Inglewood City Council
December 16, 2025

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com

3.0 SITE CONDITIONS

The subject site is located at 4200 West Century Boulevard, in the City of Inglewood, California.

The site is currently occupied by two -story commercial and residential structures including paved parking, recreational facilities, a swimming pool and planter areas. The site is bounded by West Century Boulevard to the north, by South Freeman Avenue to the east, by West 101st Street to the south and by three story commercial and residential structures toward the west.

According to available survey plans, the topography within the project site descends slightly toward the south with an approximate high elevation of 89 feet above mean sea level (AMSL) along West Century Boulevard and an approximate low elevation of 88 feet AMSL along West 101
st Street.

Vegetation at the project site consists of grasses, shrubs and mature trees in self -contained planter areas within the development and along the perimeter of the site. Drainage across the site appears to be by sheetflow to the city streets and toward the south.

The existing two-story commercial structures occupying the site including recreational areas and swimming pool will be demolished in preparation for the newly proposed mixed -use development. The site features are indicated relative to ne arby topographic features in the enclosed Vicinity Map and Plot Plan – Existing Development.

4.0 PREVIOUS LOCAL SITE INVESTIGATIONS AND RESEARCH

This firm has conducted previous geotechnical engineering investigations in the vicinity of the site as indicated on the enclosed Vicinity Map. The investigations in nearest proximity to the proposed development are summarized below. Pertinent results and observations from these previous investigations have been incorporated in the preparation of this report.

1. Geotechnologies, Inc., November 11, 2008, Geotechnical Engineering Investigation, Proposed Homeless Veteran Center , 725 South Hindry Avenue, Inglewood, California, File Number 19754.

Eight geotechnical excavations were completed during site exploration. The excavations ranged in depth from 20 feet to 60 feet below the existing ground surface . Groundwater was not encountered during subsurface exploration of this site to a maximum explored depth of 60 feet below ground surface.

2. Geotechnologies, Inc., February 11, 2015, Geotechnical Engi neering Investigation, Proposed Classrooms, 3600 West Imperial Highway , Inglewood, California, File Number 20899.

Four exploratory excavations were completed within the site during preparation of the geotechnical engineering report. The excavations ranged in depth from 10 feet to 50 feet.

Groundwater was not observed during subsurface exploration of this site.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com

3. Geotechnologies, Inc., May 30, 2019, Geotechnical Engineering Investigation , Proposed Mausoleums , 720 East Florence Avenue, Inglewood, California, File Number 21788.

The site was explored by excavating a total of six geotechnical excavations during preparation of the geotechnical report . The boring s ranged in depth from 2 0 feet to 50 feet. Groundwater was not encountered during site exploration to a maximum explored depth of 50 feet below existing site grade.

5.0 SITE EXPLORATION AND GEOLOGIC MATERIALS

Field Exploration

The site was explored on December 16, 2021 by completing two exploratory excavations. The excavations ranged in depth from 30 feet to 60 feet below the existing site grade and were performed with the aid of a truck -mounted drilling machine using 8 -inch diameter hollowstem augers and hand labor. Due to the uniformity of the subsurface materials encountered during site exploration, it is the assessment of this firm that the geologic characterization indicated by Borings B1 and B2 is sufficiently representative of the overall site conditions for the purpose and intent of this document. The exploration locations are indicated on the enclosed Plot Plan drawings and t he geologic materials encountered ar e logged on Plates A- 1 and A -2 enclosed herein.

The locations of the exploratory excavation s were determined by measurements from hardscape features indicated on the attached Plot Plan drawings. The location s of the exploratory excavations should be considered accurate only to the degree implied by the method used. More detailed descriptions of the geologic materials encountered may be o btained from the individual logs of the subsurface excavations including the Quaternary and Regional Geologic Map s provided in the Appendix of this report.

Fill

Fill materials observe d during site exploration consists of silty to clayey sand, is dark brown in color, moist, medium dense and fine grained. A f ill thickness encountered in the exploratory excavations extended to a depth of three feet below existing site grade.

Older Alluvium

The existing fill materials are underlain by older alluvial deposits. The native alluvial soils consist of silty clay and silty to clayey sand. The alluviu m was observed to be reddish and grayish brown to yellowish brown in color, moist, stiff to very stiff, medium dense to very dense, and fine to medium grained.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
More detailed descriptions of the earth materials encountered may be obtained from the enclosed Plates A -1 and A -2 which illustrate the subsurface excavation log data observed during site exploration.

6.0 GROUNDWATER

Review of the Seismic Hazard Zone Report (SHZR) for the Inglewood 7½-Minute Quadrangle, (CDMG, 1998, Revised 2006), indicates that the historic ally highest groundwater level in the vicinity of the project site is estimated at 50 feet below ground surface . A copy of this plate is included in the Appendix entitled Historically Highest Groundwater Levels Map.

Groundwater was not observed during onsite exploration to a maximum excavated depth of 60 feet below existing site grade. In addition, groundwater was not encountered during exploration of nearby sites to a maximum excavated depth of 60 feet . T he location s of nearby site investigations are indicated on the enclosed Vicinity Map.

7.0 REGIONAL GEOLOGIC SETTINGS

The subject site is lo cated in the Los Angeles Basin. The Los Angeles Basin is located at the northern end of the Peninsular Ranges Geomorphic Province. The basin is bounded by the east and southeast by the Santa Ana Mountains and San Joaquin Hills, to the northwest by the Santa Monica Mountains. Over 22 million years ago, the Los Angeles basin was a deep marine basin formed by tectonic forces between the North American and Pacific plates. Since that time, over five miles of marine and non-marine sedimentary rock as well as intrusive and extrusive igneous rocks have filled the basin. During the last two million years, defined by the Pleistocene and Holocene epochs, the Los Angeles basin and surrounding mountain ranges have been uplifted to form the present-day landscape. Erosion of the surrounding mountains has resulted in deposition of unconsolidated sediments in low -lying areas by rivers such as the Los Angeles River. Areas that have experienced subtle uplift have been eroded with gullies. The enclosed Regional Geologic Map illustrates the regional geologic features in relation to the subject site.

8.0 LOCAL GEOLOGY

The site is more specifically located in the Los Angeles Coastal Plain which is a broad, deep structural trough that has been filled with over five miles of alluvial and volcanic sediments.

Prehistoric and active faults have uplifted and folded the basin into several broad, but low -lying hills. The site is underlain by a thick accumulation of older alluvial sediments that were initially deposited by the Los A ngeles River. The Quaternary -Age Alluvium consists of interlayered mixtures of sand, silt, and clay. In general, the sediments coarsen with depth with intermittent layers of clay. The geologic materials underlying the site were observed to consist of detrital sediments deposited by river and stream action typical to this area of Los Angeles County. The general distribution of geologic materials in the site vicinity is indicated on the attached Quaternary Geologic Map.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com

9.0 GEOLOGIC HAZARDS

a) Regional Faulting

Based on criteria established by the California Division of Mines and Geology (CDMG) now called California Geologic Survey (CGS), Faults may be categorized as Holocene- active, Pre- Holocene faults, and Age -undetermined faults. Holocene -active faults are those which show evidence of surface displacement within the last 11,700 years. Pre - Holocene faults are those that have not moved in the past 11,700 years. Age- undetermined faults are faults where the recency of fault movement has not been determined.

Buried thrust faults are faults without a surface expression but are a significant source of seismic activity. They are typically broadly defined based on the analysis of seismic wave recordings of hundreds of small and large earthquakes in the southern California area.

Due to the buried nature of these thrust faults, their existence is usually not known until they produce an earthquake. The risk for surface rupture potential of these buried thrust faults is inferred to be low (Leighton, 1990). However, the seismic risk of these buried structures in terms of recurrence and maximum potential magnitude is not well established. Therefore, the potential for surface rupture on these surface-verging splays at magnitudes higher than 6.0 cannot be precluded.

A list of faults located within 60 miles (100 ki lometers) of the project site has been provided in the enclosed table en titled Seismic Source Summary Table. This table is based on information provided by the USGS in their 2008 National Seismic Hazard Maps–Source Parameters database. The distances provided in this table are measured from a point selected near the center of the site . The Southern California Fault Map and Local Fault Map have been enclosed for reference. The following sections describe some of the regional ly active faults, potentially active faults, blind thrust faults and unnamed faults in the general vicinity of the project site.

i) Active Faults

Santa Monica Fault

The Santa Monica fault, located approximately 8.7 miles to the north west of the subject site , is also part of the Transverse Ranges Southern Boundary fault system. The Santa Monica fault extends east from the coastline in Pacific Palisades through Santa Monica and West Los Angeles and merges with the Hollywood fault at the West Beverly Hills Lineament in Beverly Hills where its strike is northeast. It is believed that at least six surface ruptures have occurred in the past 50 thousand years. In addition, a well -documented surface rupture January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
occurred between 10 and 17 thousand years ago, although a more recent earthquake probably occurred 1 to 3 thousand years ago. This leads to an average earthquake recurrence interval of 7 to 8 thousand years. a It is thought that the
Santa Monica fault system may produce earthquakes with a maximum magnitude of 7.4.

Hollywood Fault

The Hollywood fault is part of the Transverse Ranges Southern Boundary fault system. The Hollywood fault is located approximately 10.1 miles north of the site.

This fault trends east -west along the base of the Santa Monica Mountains from the West Beverly Hills Lineament in the West Hollywood –Beverly Hills area to the Los Feliz area of Los Angeles. The Hollywood fault is the eastern segment of the r everse oblique Santa Monica–Hollywood fault. Based on geomorphic evidence, stratigraphic correlation between exploratory borings, and fault trenching studies, this fault is classified as active.

Until recently, the approximately 9.3- mile long Hollywood fa ult was considered to be expressed as a series of linear ground -surface geomorphic expressions and south-facing ridges along the south margin of the eastern Santa Monica Mountains and the Hollywood Hills. Multiple recent fault rupture hazard investigations have shown that the Hollywood fault is located south of the ridges and bedrock outcroppings along portions of Sunset Boulevard. The Hollywood fault has not produced any damaging earthquakes during the historical period and has had relatively minor micro-seismic activity. It is estimated that the Hollywood fault is capable of producing a maximum 6.7 magnitude earthquake. In 2014, the California Geological Survey established an Earthquake Fault Zone for the Hollywood Fault.

Raymond Fault

The Raymond fault is located approximately 14.1 miles northeast of the subject site. Much of the geomorphic evidence for the Raymond fault has been obliterated by urbanization of the San Gabriel Valley. However, a discontinuous escarpment can be traced fro m Monrovia to the Arroyo Seco in South Pasadena. The very bold, “knife edge” escarpment in Monrovia parallel to Scenic Drive is believed to be a fault scarp of the Raymond fault. Trenching of the Raymond fault is reported to have revealed Holocene movement (Weaver and Dolan, 1997). The Raymond fault has been found to be an effective groundwater barrier which divides the San Gabriel Valley into groundwater sub-basins.

a Southern California Earthquake Center, a National Science Foundation and U.S. Geological Survey Center.

Active Faults in the Los Angeles Metropolitan Region, www.scec.org/research/special/SCEC001activefaultsLA.pdf .

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
The recurrence interval for the Raymond fault is probably slightly less than 3,000 years, with the most recent documented event occurring approximately 1,600 years ago (Crook, et al, 1978). However, historical accounts of an earthquake that occurred in July 1855 as reported by Toppozada and others, 1981, place the epicenter of a Richter Magnitude 6 earthquake within the Raymond fault. It is believed that the Raymond fault is capable of produci ng a 6.8 magnitude earthquake. The Raymond fault is considered active by the California Geological Survey.

Verdugo Fault

The Verdugo fault runs along the southwest edge of the Verdugo Mountains and is located approximately 16.0 miles to the north of the site . According to Weber, et.-al., (1980) 2 to 3 meter high scarps were identified in alluvial fan deposits in the Burbank and Glendale areas. Further to the northwest , in Sun Valley, a fault was reportedly identified at a depth of 40 feet in a sand and gravel pit. Although considered active by the County of Los Angeles, Department of Public Works (Leighton, 1990), and the United States Geological Survey, the fault is not designated with an Earthquake Fault Zone by the California Geological Survey. It is estimated that the Verdugo Fault is capable of producing a maximum 6.9 magnitude earthquake.

Sierra Madre Fault System

The Sierra Madre fault al one forms the southern tectonic boundary of the San Gabriel Mountains in the northern San Fernando Valley. It consists of a system of faults ap proximately 75 miles in length. The individual segments of the Sierra Madre fault system range up to 16 miles in length and display a reverse sense of displacement and dip to the north. The most recently active portions of the zone include the Mission Hills, Sylmar and Lakeview segments, which produced an earthquake in 1971 of magnitude 6.4. Tectonic rupture along the Lakeview Segment during the San Fernando Earthquake of 1971 produced displacements of approximately 2½ to 4 feet upward and southwestward.

It is believed that the Sierra Madre fault zone is capable of producing a n earthquake of magnitude 7.3. The closest trace of the fault is located approximately 20.5 miles to the northeast of the site.

Whittier-Elsinore Fault System

The Whittier fault is located approximately 17.6 miles southeast of the project site. The Whittier fault together with the Chino fault comprises the northernmost extension of the northwest trending Elsinore fault system. The mapped surface of the Whittier fault extends in a west- northwest direction for a distance of 20 miles from the Santa Ana River to the terminus of the Puente Hills. The Whittier fault is essentially a strike-slip, northeast dipping fault zone which also exhibits evidence January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
of reverse movement along with en echelon b fault segments, en echelon folds and anatomizing (braided) fault segments. Right lateral offsets of stream drainages of up to 8800 feet (Durham and Yerkes, 1964) and vertical separation of the basement complex of 6,000 to 12,000 feet (Yerkes, 1972), have been documented.

It is believed that the Whittier fault is capable of produ cing a 7.8 magnitude earthquake.

The Whittier Narrows earthquakes of October 1, 1987, and October 4, 1987, occurred in the area between the westernmost terminus of the mapped trace of the Whittier fault and the frontal fault system. The main 5.9 magnitude shock of October 1, 1987 was not caused by slip on the Whittier fault. The quake ruptured a gently dipping thrust fault with an east -west strike (Haukson, Jones, Davis and others, 1988). In contrast, the earthquake of October 4, 1987, is assumed to have occurred on the Whittier fault as focal mechanisms show mostly strike -slip movement with a small reverse component on a steeply dipping northwest striking plane (Haukson, Jones, Davis and others, 1988).

San Gabriel Fault System

The San Gabriel fault system is located approximately 26.0 miles northeast of the subject site. The San Gabriel fault system comprises a series of subparallel, steeply north-dipping faults trending approximately north 40 degrees west with a right-lateral sense of displacement. Th ere is also a small component of vertical dip-slip separation. The fault system exhibits a strong topographic expression and extends approximately 90 miles from San Antonio Canyon on the southeast to Frazier Mountain on the northwest. The estimated right lateral displacement on the fault varies from 34 miles (Crowell, 1982) to 40 miles (Ehlig, 1986), to 10 miles (Weber, 1982). Most scholars accept the larger displacement values and place the majority of activity between the Late Miocene and Late Pliocene Epochs of the Tertiary Era (65 to 1.8 million years before present).

Portions of the San Gabriel fault system are considered active by California Geological Survey. Recent seismic exploration in the Valencia area (Cotton and others, 1983; Cotton, 1985) has established Holocene offset. Radiocarbon data acquired by Cotton (1985) indicate that faulting in the Valencia area occurred between 3,500 and 1,500 years before present.

It is hypothesized by Ehlig (1986) and Stitt (1986) that the Holocene offset on the San Gabriel fault system is due to sympathetic (passive) movement as a result of north-south compression of the upper Santa Susana thrust sheet. Seismic evidence indicates that the San Gabriel fault system is truncated at depth by the younger, north-dipping Santa Susana -Sierra Madre faults (Oakeshott, 1975; Namson and Davis, 1988).

b En echelon refers to closely-spaced, parallel or subparallel, overlapping or step-like minor structural features.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
Newport-Inglewood Fault System

The Newport -Inglewood fault zone is a broad zone of discontinuous north to northwestern echelon faults and northwest to west trending folds. The closest fault segment of this fault system to the subject site is located approximately 0.8 miles to the northeast . The fault zone extends sout heastward from West Los Angeles, across the Los Angeles Basin, to Newport Beach and possibly offshore beyond San Diego (Barrows, 1974; Weber, 1982; Ziony, 1985).

The onshore segment of the Newport -Inglewood fault zone extends for about 37 miles from the S anta Ana River to the Santa Monica Mountains. Here it is overridden by, or merges with, the east -west trending Santa Monica zone of reverse faults.

The surface expression of the Newport -Inglewood fault zone is made up of a strikingly linear alignment of domal hills and mesas that rise on the order of 400 feet above the surrounding plains. From the northern end to its southernmost onshore expression, t he Newport -Inglewood fault zone is made up of: Cheviot Hills, Baldwin Hills, Rosecrans Hills, Dominguez Hills, Signal Hill- Reservoir Hill, Alamitos Heights, Landing Hill, Bolsa Chica Mesa, Huntington Beach Mesa, and Newport Mesa. Several single and multiple fault strands, arranged in a roughly left stepping en echelon arrangement, make up the fault zone and account for the uplifted mesas.

The most significant earthquake associated with the Newport -Inglewood fault system was the Long Beach earthquake of 1933 with a magnitud e of 6.3 on the Richter scale. It is believed that the Newport -Inglewood fault zone is capable of producing a 7.5 magnitude earthquake.

Santa Susana Fault

The Santa Susana fault extends approximately 17 miles west -northwest from the northwest edge of the San Fernando Valley into Ventura County and is at the surface high on the south flank of the Santa Susana Mountains. The fault ends near the point where it overrides the south-side- up South strand of the Oak Ridge fault. The Santa Susana fault strikes northeast at the Fernando lateral ramp and turns east at the northern margin of the Sylmar Basin to become the Sierra Madre fault. This fault is exposed near the base of the San Gabriel Mountains for approximately 46 miles from the San Fernando Pass at the Fernando lateral ramp east to its intersection with the San Antonio Canyon fault in the eastern San Gabriel Mountains, east of which the range front is formed by the Cucamonga fault. The Santa Susana fault has not experienced any recent major ruptures except for a slight rupture during the 6.5 magnitude 1971 Sylmar earthquake. c

c California Institute of Technology, Southern California Data Center. Chronological Earthquake Index, www.data.scec.org/significant/santasusana.html.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
The Santa Susana Fault is considered to be active by the County of Los Angeles.

It is believed that the Santa Susana fault has the potential to produce a 6.9 magnitude earthquake. The closest trace of the fault is located approximately 26.8 miles northwest of the project site.

Malibu Coast Fault

The Malibu Coast fault is part of the Transverse Ranges Southern Boundary fault system, a west-trending system of reverse, oblique -slip, and strike-slip faults that extends for more than approximately 124 miles along the southern edge of the Transverse Ran ges and includes the Hollywood, Raymond, Anacapa –Dume, Malibu Coast, Santa Cruz Island, and Santa Rosa Island faults.

The Malibu Coast fault zone runs in an east -west orientation onshore subparallel to and along the shoreline for a linear distance of about 17 miles through the Malibu City limits, but also extends offshore to the east and west for a total length of approximately 37.5 miles. The onshore Malibu Coast fault zone involves a broad, wide zone of faulting and shearing as much as 1 mile in width. While the Malibu Coast Fault Zone has not been officially designated as an active fault zone by the State of California and no Special Studies Zones have been delineated along any part of the fault zone under the Alquist-Priolo Act of 1972, evidence for Holocene activity (movement in the last 11,000 years) has been established in several locations along individual fault splays within the fault zone. Due to such evidence, several fault splays within the onshore portion of the fault zone are identified as active.
d

Large historic earthquakes along the Malibu Coast fault include the 1979, 5.2 magnitude earthquake and the 1989, 5.0 magnitude earthquake . e The Malibu
Coast fault zone is approximately 11.7 miles to the northwest of the site . This fault is believed to be capable of producing a maximum 7.0 magnitude earthquake.

Palos Verdes Fault

Studies indicate that there are several active on -shore extensions of the strike -slip Palos Verdes fault, which is located approximately 7.7 miles south west of the project site. Geophysical data also indicate the off -shore extensions of the fault are active, off setting Holoc ene age deposits. No historic large magnitude earthquakes are associated with this fault. However, the fault is considered active by the California Geological Survey. It is estimated that the Palos Verdes fault is capable of producing a maximum 7.7 magnitude earthquake.

d City of Malibu Planning Department, Malibu General Plan, Chapter 5.0, Safety and Health Element, http://qcode.us/codes/malibu-general-plan/.
e California Institute of Technology, Southern California Data Center. Chronological Earthquake Index, www.data.scec.org/significant/malibu1979.html.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com

San Andreas Fault System

The San Andreas F ault system forms a major plate tectonic boundary along the western portion of North America. The system is predominantly a series of northwest trending faults characterized by a predominant r ight lateral sense of movement. At its closest point the San Andreas F ault system is located approximately 43.4 miles to the northeast of the site.

The San Andreas and associated faults have had a long history of infe rred and historic earthquakes. Cumulative displacement along the system exceeds 150 miles in the past 2 5 million years (Jahns, 1973). Large historic earthquakes have occurred at Fort Tejon in 1857, at Point Reyes in 1906, and at Loma Prieta in 1989. Based on single -event rupture length, the maximum Richter magnitude earthquake is expected to be ap proximately 8.25 (Allen, 1968). The recurrence interval for large earthquakes on the southern portion of the fault system is on the order of 100 to 200 years.

ii) Potentially Active Faults

Anacapa-Dume Fault

The Anacapa–Dume fault, located approximately 12.8 miles to the northwest of the site, is a near-vertical offshore escarpment exceeding 600 meters locally, with a total length exceeding 62 miles. This fault is also part of the Transverse Ranges Southern Boundary fault system. It occurs as close as 3.6 miles offshore south of Malibu at its western end, but trends northeast where it merges with the offshore segments of the Santa Monica Fault Zone. It is believed that the Anacapa –Dume fault is responsible for generating the historic 1930 magnitude 5.2 Santa Monica earthquake, t he 1973 magnitude 5.3 Point Mugu earthquake, and the 1979 and 1989 Malibu earthquakes, each of which possessed a magnitude of 5.0. f The
Anacapa–Dume fault is thought to be capable of producing a maximum magnitude 7.2 earthquake.

iii) Blind Thrusts Faults and Unnamed Faults

Blind or buried thrust faults are faults without a surface expression but are a significant source of seismic activity. By definition, these faults have no surface trace, therefore the potential for ground surface rupture is considered remote.

They are typically broadly defined based on the analysis of seismic wave recordings of hundreds of small and large earthquakes in the Southern California area. Due to the buried nature of these thrust faults, their existence is sometimes

f City of Malibu Planning Department. Malibu General Plan, Chapter 5.0, Safety and Health Element, http://qcode.us/codes/malibu-general-plan/.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
not known until they produce an earthquake. Two blind thrust faults in the Los Angeles metropolitan area are the Puente Hills blind thrust and the Elysian Park blind thrust. Another blind thrust fault of note is the Northridge fault located in the northwestern portion of the San Fernando Valley.

The Elysian Park anticline is thought to overlie the Elysian Park blind thrust. This fault has been estimated to cause an earthquake every 500 to 1,300 years in the magnitude range 6.2 to 6.7. The Elysian Park thrust fault is located approximately

10.6 miles to the northeast of the project site.

The Puente Hills blind thrust fault extends eastward from Downtown Los Angeles to the City of Brea in northern Orange County. The Puente Hills blind thrust fault includes three north- dipping segments, named from east to west as the Coyote Hills segment, the Santa Fe Springs segment, and the Los Angeles segment.

These segments are overlain by folds expressed at the surface as the Coy ote Hills, Santa Fe Springs Anticline, and the M ontebello Hills. The closest segment of the Puente Hills Blind Thrust is located approximately 12.3 miles to the north east of the site.

The Santa Fe Springs segment of the Puente Hills blind thrust fault is believed to be the cause of the October 1, 1987, Whittier Narrows Earthquake. The epicenter of this seismic event is located approximately twenty miles east of the site. Based on deformation of late Quaternary age sediments above this fault system and the occurrence of the Whittier Narrows earthquake, the Puente Hills blind thrust fault is considered an active fault capable of generating future earthquakes beneath the Los Angeles B asin. A maximum moment magnitude of 7.0 is estimated by researchers for the Puente Hills blind thrust fault.

The Mw 6.7 Northridge earthquake was caused by the sudden rupture of a previously unknown, blind thrust fault. This fault has since been named the Northridge Thrust; however it is also known in some of the literature as the Pico Thrust. It has been assigned a maximum magnitude of 6.9 and a 1,500 to 1,800 year recurrence interval. The Northridge thrust is located 25.2 miles to the northwest of the subject site.

b) Local Faulting

Faults within two miles of the subject site are shown on the enclosed Regional Geologic Map (U.S. Department of the Interior, 2003). Review of the map indicates the Newport - Inglewood fault is located approximately 0.8 miles northwest of the project site and the Charnock fault is located 2 miles to the southwest. Based on this map, no other faults are located within 2 miles of the site.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
According to the Fault Activity Map of California, developed by Department of Conservation and California Geological Sur vey, the Charnock fault is located 2.0 miles southwest of the subject site. According to the CGS map, the Newport-Inglewood fault and a quaternary fault identified as the Overland Avenue fault are located to the northeast and northwest of the site at a dis tance of 0.8 miles and 2.7 miles, respectively. A copy of this map indicating local faults is included herein entitled Local Fault Map.

c) Significant Seismic Events (>4.0 Magnitude)

Significant seismic event earthquakes (>4.0 Mag) for the greater Los Angeles area (for incident dates later than 1933) are indicated on the attached map entitled Significant Seismic Event s Map – Regional. Seismic events in close proximity to the site are indicated on the Significant Seismic Events Map – Local. Notable earthquake events in close proximity to the project site are discussed as follows (ref: Southern California Earthquake Data Center, https://scedc.caltech.edu/index.html).

Northridge Earthquake -

The Northridge earthquake event took place on January 17, 1994 at 4:30 AM on a blind thrust fault directly beneath the urban developed area of the San Fernando Valley within the City of Los Ange les. Significant and widespread damage was incurred by the Northridge event including: Section collapse of major freeways, office buildings, parking structures, and residential structures. Due to the high acceleration in both vertical and horizontal direction, some structures were lifted from their foundations.

Building code revisions and earthquake mitigation policies were initiated in respons e to the Northridge earthquake. Due to the significant vertical accelerations, design methodologies were re -evaluated to account for vertical as well as lateral earthquake accelerations. In addition, the City of Los Angeles and adjacent unincorporated regions now require seismic retrofit of soft- story residential structures, in part, due to lessons learned from the Northridge seismic event.

San Fernando Earthquake -

Also known as the Sylmar Earthquake, the San Fernando Earthquake took place on February 9, 1971 at 6:01 AM. The earthquake was centered along the San Fernando thrust fault and exhibited surface rupture roughly 12 miles in length and a maximum slip of up to 6 feet. The San Fernando Earthquake caused approximately 500 million in property damage and 65 fatalities - primarily as a result of the partial collapse of the Veteran’s Administration Hospital.

In response to the San Fernando Earthquake, building codes were strengthened. In addition, the Alquist-Priolo Special Studies Zone Act was passed in 1972 which prohibits structures designed for human occupancy to be positioned in close proximity to active fault traces.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
Whittier Narrows Earthquake -

The Whittier Narrows earthquakes of October 1, 1987, and October 4, 1987, occurred in the area between the westernmost terminus of the mapped trace of the Whittier fault and the frontal fault system in a previously unknown thrust fault approximately 20 km east of downtown Los Angeles as indicated by the Significant Seismic Events Map – Regional.

The main 5.9 magnitude shock of October 1, 1987 was not caused by slip on the Whittier fault. The quake ruptured a gently dipping thrust fault with an east -west strike (Haukson, Jones, Davis and others, 1988). In contrast, the earthquake of October 4, 1987, is assumed to have occurred on the Whittier fault as focal mechanisms show mostly strike - slip movement with a small reverse component on a steeply dipping northwest striking plane (Haukson, Jones, Davis and others, 1988).

The most significant structural damage was concentrated in the uptown district of Whitter, the old downtown section of Alhambra and the regions of Pasadena that include older structures. Unreinforced masonry structures and structures which exhibit “soft - story” design sustained the most severe damage during the Whittier Narrows seismic event.

Pasadena Earthquake -

The Pasadena earthquake of December 3, 1988 has an established epicenter to the northeast of the project site as indicated by the attached Significant Seismic Events Map – Regional. The earthquake was followed by an unusually small number of aftershocks.

The Pasadena event of 1988 was determined to be associated with the Raymond fault and provided a clear example of left -lateral movement along the fault. The Montebello earthquake of 1989 is considered to be a potential aftershock of the Pasadena earthquake.

Montebello Earthquake -

The Montebello earthquake of June 12, 1989 was measured as a magnitude 4.9 event and was located just east of downtown Los Angeles and northeast of the p roject site. The event was followed 25 minutes later by a magnitude 4.4 aftershock. The earthquake originated from a depth of 15.6 km, similar to the depth of the Pasadena earthquake which occurred six months earlier. As previously stated, it is considered by many that the Montebello earthquake is likely to be an aftershock of the Pasadena earthquake.

Torrance-Gardena Earthquakes -

In 1941, two relatively moderate earthquakes struck the southern Los Angeles basin near the City of Carson California. The first event which took place on October 21 shook with a magnitude of 4.8 leading to minor wall cracking of buildings and structural distress to nearby oil wells. The second seismic event on November 14, while estimated at the same magnitude as the October event, resulted in significantly higher structural damage in the business districts and felt at greater distance s. It is believed that the second event occurred at shallower depths at the epicenter leading to more significant surface motion.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
d) Surface Ground Rupture

In 1972, the Alquist -Priolo Special Studies Zones Act (now known as the Alquist -Priolo Earthquake Fault Zoning Act) was passed into law. As revised in 2018, The Act defines “Holocene-active” Faults utilizing the same aging criteria as that used by California Geological Survey (CGS). However, established state policy has been to zone only those faults which have direct evidence of movement within the last 11,700 years. It is this recency of fault movement that the CGS considers as a characteristic for faults that have a relatively high potential for ground rupture in the future.

Surface rupture is defined as surface displacement which occurs along the surface trace of the causative fault during an earthquake. Based on review of the California Geological Survey for the Inglewood Quadrangle and the California Department of Conservation and California Geological Survey website, (http://maps.conservation.ca.gov/cgs/fam), the nearest earthquake fault zone is located approximately one mile to the north and northeast of the project site for the Newport-Inglewood fault. A copy of the applicable map entitled Earthquake Fault Zone Map may be found in the Appendix of this report.

e) Seismicity

As with all of Southern California, the project site is subject to potential strong ground motion, should a moderate to strong earthquake occur on a local or regional fault. Design of any proposed structures on the s ite in accordance with the provisions of the applicable California Building Code should mitigate the potential effects of strong ground shaking.

f) Deaggregated Seismic Source Parameters

The peak ground acceleration (PGA M) and modal magnitude for the site was obtained from the USGS Probabilistic Seismic Hazard Deaggregation program (USGS, 2021). The parameters are based on a 2 percent in 50 years ground motion (2475- year return period).

A shear wave velocity (Vs30) of 259 meters per second was utilized in the computation.

The USGS program indicates a PGA of 1.07 g and a modal magnitude of 6.36 for the project site.

g) ASCE 7-16 / 2019 California Building Code Seismic Parameters

A geophysical study may be commissioned to more accurately establish the site classification b ased on shear wave velocity measurements and related geo physical criteria. Preliminarily, based on information derived from subsurface geologic characterizations of nearby projects and a limited site exploration, the subject site is classified as Site Class D, which corresponds to a “Stiff Soil” Profile, accord ing to Table

20.3-1 of ASCE 7- 16. This information and the site coordinates were input into the SEAOC/OSHPD seismic utility program to calculate ground motion parameters for the subject site.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com

CALIFORNIA BUILDING CODE SEISMIC PARAMETERS
California Building Code 2019
ASCE Design Standard 7-16
Risk Category II
Site Class D
Mapped Spectral Acceleration at Short Periods (SS) 1.904g Site Coefficient (Fa) 1.0
Maximum Considered Earthquake Spectral Response for Short Periods (SMS) 1.904g
Five-Percent Damped Design Spectral Response Acceleration at Short Periods (SDS) 1.269g
Mapped Spectral Acceleration at One-Second Period (S1) 0.669g Site Coefficient (Fv) 1.7*
Maximum Considered Earthquake Spectral Response for One -Second Period (SM1)

1.137g*
Five-Percent Damped Design Spectral Response Acceleration for One-Second Period (SD1) 0.758g*

* According to ASCE 7- 16, a Long Period Site Coefficient (F v) of 1.7 may be utilized provided that the value of the Seismic Response Coefficient (C s) is determined by Equation 12.8- 2 for values of T ≤ 1.5T s and taken as equal to 1.5 times the value computed in accordance with either Equation 12.8-3 for TL ≥ T > 1.5Ts or equation 12.8- 4 for T > T L. Alternatively, a site -specific ground motion hazard anal ysis may be performed in accordance with ASCE 7- 16 Section 21.1 and/or a ground motion hazard analysis in accordance with ASCE 7- 16 Section 21.2 to determine ground motions for any structure.

h) Liquefaction

Liquefaction is a phenomenon in which saturated silty to cohesionless soils below the groundwater table are subject to a temporary loss of strength due to the buildup of excess pore pressure during cyclic loading conditions such as those induced by an earthquake.

Liquefaction-related effects include loss of bearing strength, amplified ground oscillations, lateral spreading, and flow failures.

According to the Seismic Hazards Map of the Inglewood Quadrangle, prepared by CGS, the subject site is not located within a potentially liquefiable area. This determination is based on groundwater depth records, soil type and distance to a fault capable of producing a substantial earthquake. A copy of this map indicating the subject site relative to potentially liquefiable zones is included in the Appendix of this report entitled Seismic Hazard Zone Map.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
A site -specific liquefaction analysis was performed in accordance with the Recommended Procedures for Implementation of the California Geologic Survey Special Publication 117A, Guidelines for Analyzing and M itigating Seismic Hazards in California (CGS, 2008), and the EERI Monograph (MNO -12) by Idriss and Boulanger (2008). This semi-empirical method is based on a correlation between measured values of Standard Penetration Test (SPT) resistance and field performance data.

Groundwater was not encountered in Boring B2 to a maximum explored depth of 60 feet below ground surface during site exploration. According to the Seismic Hazard Zone Report of the Inglewood 7½- Minute Quadrangle (CDMG, 1998, Revised 2006), the historically high groundwater level for the subject site is estimated at 50 feet below ground surface. A groundwater level of 50 feet below ground surface corresponding to the historically highest groundwater level was utilized in the enclosed liquefactio n analysis.

The peak ground acceleration (PGA
M) and modal magnitude were obtained from the
USGS website using the Probabilistic Seismic Hazard Deaggregation program (USGS, 2021) and the Structural Engineers Association of California in collaboration with the Office of Statewide Health Planning and Dev elopment (SEAOCC/OSHPD, 2021), ground motion utility tool. A Site Class “D” (“Stiff Soil” Profile) was utilized in the USGS seismic and SEAOCC/OSHPD ground motion utility tools. A mean magnitude (MW) of 6. 7 was obtained using the USGS Probabilistic Seismic Hazard Deaggregation program (USGS, 2021). A peak ground acceleration PGA
M of 0.90g, corresponding to a
seismic event with a mean return interval of 2,475 years (2% exceedance in 50 years) was obtained using the SEAOCC/OSHPD seismic hazard utility tool.

Samples of the collected soils were conveyed to the laboratory for testing and analysis.

The percent passing a Number 200 sieve and Atterberg limit test results of representative samples of the soils encountered in the exploratory boring are presented on t he enclosed E-Plate and F -Plate for Boring B2. Based on CGS Special Publication 117A (CDMG, 2008), the vast majority of liquefaction hazards are associated with sandy soils and silty soils of low plasticity.

The procedure presented in the Special Publicat ion 117A guidelines was followed in analyzing the liquefaction potential of the subject site. The SP117A guidelines were developed based on a paper titled, “Assessment of the Liquefaction Susceptibility of Fine-Grained Soils”, by Bray and Sancio (2006). According to the SP117A, soils having a Plastic Index greater than 12 exhibit clay -like behavior, the liquefaction potential of these soils are considered to be low. Where the results of Atterberg Limits testing showed a Plastic Index greater than 12, or whe re the Plastic Index is between 7 and 12 with a saturated moisture content less than 80 percent of the liquid limit, the soils would be considered non- liquefiable and the analysis of these soil layers was deactivated in the liquefaction susceptibility column.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
Based on the adjusted blow count data, results of laboratory testing, and the calculated factor of safety against the occurrence of liquefaction, it is the assessment of this firm that the potential for liquefaction at the subject site is considered to be remote.

i) Dynamic Settlement

Seismically-induced settlement or compaction of dry or moist, cohesionless soils can be an effect related to earthquake ground motion. Such settlements are typically most damaging when the settlements are differential in nature across the length of structures.

Some seismically-induced settlement of the proposed structure should be expected as a result of strong ground- shaking, however, due to the uniform and dense nature of the underlying geologic materials, excessive differential settlements are not expected to occur.

j) Regional Subsidence

The project site is not located within a zone of known subsidence due to oil or other fluid withdrawal.

k) Landsliding

It is the assessment of this firm that the probability of seismically -induced landslides occurring on the subject site is remote due to the general lack of substantive elevation difference across or adjacent to the site and the significantly engineered and structurally developed conditions within the site boundary . Therefore, potential impacts related to landsliding would be less than significant.

l) Collapsible Soils

Based on previous geotechnical investigations conducted within the vicinity of the project site and preliminary testing of sampl es obtained within the subject site , the soils underlying the area would not be considered prone to significant collapse or hydroconsolidation.

m) Expansive Soils

Based on laboratory test results of nearby sites and preliminary testing of samples obtained at the subject site , the geologic materials within the project site are anticipated to be in the low to moderate expansion range . Special design considerations for mitigation of highly expansive soils will not likely be required. Design of the proposed structure in accordance city and state building codes are anticipated to fully mitigate the potential effects of low to moderately expansive soils.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
n) Tsunamis, Seiches and Flooding

Tsunamis are large ocean waves generated by sudden water displacement caused by a submarine earthquake, landslide, or volcanic eruption. The project site is high enough and far enough from the ocean to preclude being prone to hazards of a tsunami.

Review of the County of Los Angeles Flood and Inundation Hazards Map (Leighton, 1990), indicates the project site does not lie within an inundation boundary due to a seiche or a breached upgradient reservoir.

Review of the applicable Flood Insurance Rate Map indicates the site lies within an area of minimal flood hazard. A copy of this map is enclosed herein.

o) Oil Fields and Oil Wells

Based on review California Department of Conservation online mapping resource (maps.conservation.ca.gov/doggr/wellfinder/#openModal), the project site is not located within the limits of an oil field. N o evidence of an oil or gas well has been drilled within the site. The closest oil well in proximity to the project site is located 1,600 feet toward the northeast. A copy of the Oil Field & Oil Well Location Map is included in the Appendix of this report.

p) Methane Zone

According to the County of Los Angeles Methane Hazards Assessment Map provided by the Los Angeles County website (https://lacounty.gov/) , the subject site is not located within 300 feet of an oil or gas well or within 1,000 feet of a methane -producing site. A copy of this map is included herein entitled Methane Zone Risk Map.

q) Temporary Excavations

All required excavations are expected to be sloped, or properly shored, in accordance with the provisions of the applicable building code . Therefore, the project would not result in any on- site or off-site landslide. Shoring systems may include soldier piles with rakers and/or tiebacks or trench shoring. Should tiebacks be required beneath public right of way, appropriate notifications and agreements should be obtained by the development team prior to tieback installations.

r) Septic Tanks

It is the understanding of this firm that sewers are available at the project site for wastewater disposal. No septic tanks or alternative disposal systems are necessary or anticipated for the proposed project.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
s) Ground Failure

The proposed construction is not anticipated to cause, or increase the potential for any seismic related ground failure on the project site or adjacent sites. The site is not located within an earthquake f ault zone or s eismically induced landslide zone as designated by the county. The proposed shoring system and the proposed structure shall be designed in accordance with the local and state building c odes and will mitigate the potential effects of ground failure.

t) Erosion

The project would not result in substantial off site soil erosion or the loss of topsoil due to the paved nature of the surrounding sites, and the lack of elevation difference across or adjacent to the site. In addition, earthwork activities associated with the grading and export of soil would occur in accordance with the county requirements as specified in the grading plan review and approval process. Grading and erosion control measures would be implemented during site grading to reduce erosion impacts as part of the regulatory requirements.

u) Landform Alterations

There are no significant hills, canyons, ravines, outcrops or other geologic or topographic features on (or adjacent to) the project site. Therefore, the proposed project would not adversely affect any prominent geologic or topographic features.

10.0 PRELIMINARY FINDINGS AND RECOMMENDATIONS

Based on exploratory borings performed on nearby project sites and preliminary exploration of the subject site, it is the preliminary finding of Geotechnologies, Inc. that development of the site in accordance with the currently proposed project is considered feasible from a geotechnical engineering standpoint. These recommendations are preliminary in nature because they are based on information obtained from previous nearby projects and limited exploration of the subject site.

The project site is not located w ithin an earthquake fault zone or a seismically -induced landslide zone. In addition, t he project site is not located within an area classified as potentially liquefiable. The seismic hazard conditions identified in this report are typical of sites within this area of Los Angeles County and of a type that are routinely addressed through regulatory measures.

Groundwater was not encountered to a maximum ex plored depth of 60 feet during preliminary investigation of the project site. Review of the Seismic Hazard Zone Report (SHZR) for the Inglewood 7½-Minute Quadrangle, (CDMG, 1998, Revised 2006), indicates that t he historically highest groundwater level in the vicinity of the site is estimated at 50 feet below ground surface.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
According to conceptual drawings provided by the client, the proposed development will be constructed over a single subterranean level. Excavations on the order of 18 to 22 feet in depth will be required for the proposed subterranean parking level including foundation elements and elevator pit enclosures. Excavations are expected to remove the existing fill soils and expose the underlying dense native alluvium. Preliminarily, it is anticipated that the proposed development may be supported on conventional spread footings and/or mat foundation bearing in older alluvial soil anticipated at the subgrade elevation. Due to the anticipated depth of excavation and proximity of public streets and adjacent structures, the e xcavation for the proposed subterranean level will require temporary shoring to provide a stable working area during construction.

A site-specific subsurface geotechni cal exploration program, with laboratory testing and engineering analyses, will be required to prepare a geotechnical engineering investigation for the proposed development. A comprehensive geotechnical report with recommendations and design parameters shall be prepared and submitted to the local governing agency for approval prior to construction. The proposed development shall be designed and constructed in accordance with the provisions of the most current applicable building code and requirements of the local building official.

As with all of Southern California, the project site is subject to potential strong ground motion should a moderate to strong earthquake occur on a local or regional fault. Design of the project in accordance with the provisions of the applicable California Building Code will be required to mitigate the potential effects of strong ground shaking.

Stormwater Infiltration

Percolation Testing

In order to establish a preliminary infiltration rate estimate for the site soils, Boring B2 A was utilized for percolation testing. Boring B2A is located at the same position as Boring B2 indicated on the enclosed Plot Plan drawings . Boring B2A was excavated to a depth of 30 feet below the existing grade with the aid of a truck -mounted drilling machine, equipped with 8 -inch diameter hollowstem augers. Soil samples were not collected during excavation of Boring B2 A due to the close proximity of Boring B2 wherein samples were obtained.

At the completion of drilling, a 2 -inch diameter casing was placed within the center of the borehole for the purpose of perform ing percolation testing. The casing consisted of solid PVC pipes from the ground surface to a depth of 20 feet, and perforated PVC pipes between depths of 20 and 30 feet. A sand pack consisting of #3 Monterey Sand was poured into the annular space around the perforated portion of the casing. A one -foot thick hydrated bentonite seal was placed over the sand.

Percolation testing was conducted following the excavation percolation test procedure provided in the Guidelines for Design, Investigation and Reporting Low Impact Development Stormwater Infiltration (GS200.1), dated June 30, 2021, present ed in the Administrative Manual for the County of Los Angeles, Department of Public Works, Geotechnical and Material Engineering Division. After the presoak, the test boring was refilled with water and the absorption of the soils was measured. The percolation test was repeated until a stabilized rate of drop was observed.

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
After a representative percolation rate was obtained , the Reduction Factor (Rf) required by the County of Los Angeles procedure to account for non- vertical flow was applied to determine an infiltration rate. A preliminary infiltration rate of 0.12 inches per hour was calculated for Boring B2A. No additional reduction factors have been applied to this infiltration rate.

NOTE: The infiltration rate of 0.12 inches per hour observed during onsite percolation testing is below the minimum infiltration rate of 0.3 inches per hour as specified by the County of Los Angeles guidelines. Supplemental infiltration testing at deeper soil strata may be necessary to achieve a more favorable infiltration rate.

The location(s) for potential stormwater disposal have not been specifically addressed on this site. It is the opinion of this office that stormwater infiltration is feasible on this site; however this office should review the plan once it achieves more definition and supplemental percolation testing will likely be required. An assessment of the infiltration system design relative to site conditions is necessary to accurately determine the value of any additional reduction factors that may be used by the Civil Engineer during the system design phase.

11.0 CLOSURE

This report is general in nature and does not present specific geotechnical design criteria sufficient for use during design phase of the development . A comprehensive , site-specific, geotechnical investigation including subsurface exploration and laboratory testing should be prepared for design input, when necessary.

Geotechnologies, Inc. appreciates the opportunity to provide our services on this project. Should you have any questions or additional requirements, please contact this office.

Respectfully submitted,
GEOTECHNOLOGIES, INC.

SCOTT T. PRINCE EDWARD F. HILL
R.C.E. 83961 G.E. 2126

STP/EFH:ln

Distribution: (3) Addressee

E-mail to: [[email protected]], Attn: Joe Foust

January 12, 2022
File No. 22223

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
Enclosures: References
Vicinity Map
Plot Plan – Existing Development
Plot Plan – Proposed Development
Cross Section A- A’
Cross Section B- B’
Historically Highest Groundwater Levels
Regional Geologic Map
Quaternary Geologic Map
Seismic Source Summary Table
Southern California Fault Map
Local Fault Map
Significant Seismic Events Map – Regional
Significant Seismic Events Map – Local
Earthquake Fault Zone Map
Seismic Hazard Zone Map
Flood Insurance Rate Map
Oil Field & Oil Well Location Map
Methane Zone Risk Map
Plates A-1 and A-2
Plate D
Plate E
Plate F
Calculations (1 page)

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com

REFERENCES

Allen, C.R., 1968, The tectonic environments of seismically active and inactive areas along the San Andreas fault system, in Proc. of Conf. on Geologic Problems of the San Andreas Fault System, W.R. Dickenson and A. Grantz, Editors, Stanford Univ. Publ., Geol. Sci.

Univ. Ser. 11, 70-82.

Barrows, A. G., 1974, A Review of the Geology and Earthquake History of the Newport - Inglewood Structural Zone, Southern California, California Division of Mines and Geology Special Report 114.

Boulanger, R.W. and Idriss, I.M., 2008, “Soil Liquefaction during Earthquakes,” Earthquake Engineering Research Institute, MNO.

Bray, J. D., Sancio, R. B., 2006, Assessment of the Liquefaction Susceptibility of Fine -Grained Soils, Journal of Geotechnical and Geoenvironmental Engineering, ASCE, Vol. 132, No. 9, pp. 1165-1177.

California Department of Conservation, Division of Mines and Geology, 1998 (Revised 2006), Seismic Hazard Zone Report of the Beverly Hills 7½-Minute Quadrangle, Los Angeles County, California., C.D.M.G. Seismic Hazard Zone Report 023, map scale 1:24,000.

California Department of Conservation, Division of Mines and Geology, 1999, Seismic Hazard Zones Map, Beverly Hills 7½- minute Quadrangle, CDMG Seismic Hazard Zone Mapping Act of 1990.

California Geological Survey, 2008, Guidelines for Evaluation and Mitigation of Seismic Hazards in California, Special Publication 117A.

California Geological Survey, 2014, Earthquake Fault Zones, Hollywood 7½- minute Quadrangle.

Cotton, William and Associates, Inc., 1985, Holocene Behavior of the San Gabriel Fault, Saugus/Castaic Area, Los Angeles County, California: Technical Report to U.S.

Geological Survey, Contract No. 14-08-0001-21950, 26 p., 2 appendices, 3 plates.

Crook, R., Jr., Allen, C.R., Kamb, B., Payne, C.M., and Proctor R.J., 1978, Quaternary Geology and Seismic Hazard of the Sierra Madre and Associated Faults, Western San Gabriel Mountains: USGS, unpublished technical report, Contract No. 14-08-0001-15258.

Crowell, J.C., 1982, The Tectonics of Ridge Basin, Southern California, in Crowell, J.C., and Link, M.H., eds., Geologic History of Ridge Basin, Southern California: Pacific Section SEPM. p. 25-42.

Department of Public Works, Los Angeles County, 2021, Methane Mitigation Website:
https://dpw.lacounty.gov/epd/swims/OnlineServices/search-methane-hazards-esri.aspx

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
Dibblee, T.W. Jr. 1991, Geologic Map of the Beverly Hills & Van Nuys (South Half) Quadrangle, DMG Map #DF-31, map scale 1: 24,000.

Division of Oil, Gas, and Geothermal Resources, 2021, DOGGER Online Mapping system, http://maps.conservation.ca.gov/doms/doms-app.html

Durham, D.L. and Yerkes, R.F., 1964 Geology and Oil Resources of the Eastern Puente Hills Area, Southern California: U.S. Geol. Survey, Prof. Paper 420-B, 62 p.

Ehlig, P.L., W.R. Cotton, Shaul Levi, R.B. Saul, A.E. Seward, L.T. Stitt, J.A. Treiman, F.H.

Weber, and R.S. Yeats, 1986, Neotectonics and F aulting in Southern California, Guidebook and Volume for G.S.A. Cordil leran Section 82 nd Annual Meeting, March 25-
28, p. 123-126.

Hauksson, E., and Jones, L.M., 1989, The 1987 Whittier Narrows e arthquake sequence in Los Angeles, s outhern California: Seismological and Tectonic Analysis: Jour. Geophys ical Research 94:9569-9589.

Jahns, R.H., 1973, Tectonic evolution of the Transverse Ranges Provence as related to the San Andreas fault system, Kovach, R. L., and Nur, A., eds., Proceedings of the Conference on tectonic problems of the San Andreas fault system: Stanford University Publications in Geological Sciences, v. XIII, p. 149-170.

Leighton and Associates, Inc., 1990, Technical Appendix to the Safety Element of the Los Angeles County General Plan: Hazard Reduction in Los Angeles County.

Namson, J., and Davis, T.L., 1988, A structural transect of the western Transverse Ranges, California: Implications for lithospheric kinematics and seismic risk evaluation: Geology, v. 16, p. 675-679.

National Flood Insurance Program, 2021, Los Angeles County Triunfo Creek PMR California and Incorporated Areas, Panel 1620 of 2204.

Oakeshott, G.B., 1975, Geology of the epicent ral area, chapter 3 of Oakeshott, G.B., ed., San Fernando, California, earthquake of 9 February 1971: California Division of Mines and Geology, Bulletin 196, p. 19-30.

Southern California Earthquake Data Center, California Institute of Technology, online mapping resource website: https://scedc.caltech.edu/index.html.

Toppozada, T.R., C.R. Real, and D.L. Parke. 1981, Preparation of Isoseismal Maps and Summaries of Reported Effects for Pre -1900 California Earthquakes, Calif. Div. Mines Geol. Open-File Rept. 81-11 SAC. 182 pp.

Weaver, K.D., and Dolan, J.F., 2000, Paleoseismology and Geomorphology of the Raymond Fault, Los Angeles County, California: Seismol. Soc. America Bull. 90:1409-1429.

G eotechnologies, Inc.
439 Western Avenue, Glendale, California 91201-2837  Tel: 818.240.9600  Fax: 818.240.9675 www.geoteq.com
REFERENCES – (Continued)

Weber, F.H., Hsu, E.Y., Saul, R.B, Tan, S.S., Treiman, J.A., (1982), Slope Stability and Geology of the Baldwin Hills, Los Angeles County, California, California Division of Mines and Geology Special Report 152.

Weber, F.H. Jr., 1982, Geology and Geomorphology along the San Gabriel Fault Zone, Los Angeles and Ventura Counties, California: Calif. Div. Mines and Geology Open File Report 82-2LA.

Weber, F. H. Jr., Bennett, J.H., Chapman, R.H., Chase, G.W., and Saul, R.B., 1980, Earthquake Hazards Associated with the Verdugo-Eagle Rock and Benedict Canyon Fault Zones, Los Angeles County, California: California Division of Mines and Geology, Open File Report 80-10 LA.

Yerkes, R.F., 1972, Geology and Oil Resources of the Western Puente Hills Area, Southern California. U. S. Geological Survey Professional Paper 274-L, p. 313-334.

Yerkes, R.F., McCulloh, T.H., Schoellhamer, J.E., Vedder, J.G., 1965, Geology of the Los Angeles Basin, Southern California -An Introduction, U.S. Geological Professional Paper 420-A.

Ziony, J.I., and Yerkes, R.F., (1985), Evaluating Earthquake and Surface Faulting Potential, in Ziony, J.I., ed., Evaluating Earthquake Hazards in the Los Angeles Region – An Earth- Science Perspective: U.S. Geological Survey Professional Paper 1360, p. 43-9.

SUBJECT SITELAT: 33.9452 / LONG: 118.3487
PREVIOUS INVESTIGATIONJOB NO. 19754CLOUDBREAK INGLEWOOD, LLC PREVIOUS INVESTIGATIONJOB NO. 21788INGLEWOOD PARK CEMETERY PREVIOUS INVESTIGATIONJOB NO. 20899ONE POINT DEVELOPMENT FILE NO:Geotechnologies, Inc.Consulting Geotechnical EngineersVICINITY MAPDAKOTA DEVELOPMENT4200 W.CENTURY BLVD., INGLEWOOD22223REFERENCE:US.G.S TOPOGRAPHIC MAPS, 7.5 MINUTE SERIES, INGLEWOOD, CA QUADRANGLE N

SUBJECT SITE
B1B2
Drawn by:File No.Date: Geotechnologies, Inc.Consulting Geotechnical Engineers DAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 PLOT PLAN - EXISTING DEVELOPMENTYDJanuary, 2022 SURVEY PLAN BY COMMERCIAL DUE DILIGENCE SERVICESJUUNE 23, 2021REFERENCE:DATED:

SCALE IN FEET2001204060LOCATION & NUMBER OF BORINGSUBJECT SITELEGENDB2

B' SUBJECT SITE
A A'
B
B1B2
Drawn by:File No.Date: Geotechnologies, Inc.Consulting Geotechnical Engineers DAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 PLOT PLAN - PROPOSED DEVELOPMENTYDJANUARY, 2022 GROUND LEVEL L1/L1M BY CRTKLJULY 19, 2021 SCALE IN FEET02550100
REFERENCE:DATED:

LOCATION & NUMBER OF BORINGCROSS SECTIONSUBJECT SITEBB'LEGENDB2 SCALE IN FEET02550100

E AA' PROPOSED STRUCTURE
PL
20406080

PL CROSSSECTIONB-B'
90100120140160180200210220

HISTORICALLY HIGHESTGROUNDWATER
FILLF.F.E. 74'OLDERALLUVIUMOLDERALLUVIUM
?
BORING 2PROJECTED
102040608090100120140160180200210220
10 BORING 1PROJECTED
?
S. FREEMAN AVE.

FILL
Drawn by:File No.Date: Geotechnologies, Inc.Consulting Geotechnical Engineers DAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 CROSS SECTION A-A'YDJanuary, 2022 SCALE IN FEET02550100
N BB'
PL

HISTORICALLY HIGHESTGROUNDWATER
?

PROPOSED STRUCTURE
PLCROSSSECTIONA-A'BORING 1PROJECTED
FILL F.F.E. = 74'OLDERALLUVIUMOLDERALLUVIUM
?
BORING 2PROJECTED
2040608090100120140160180200210220
10 2040608090100120140160180200210220
10 W. CENTURY BLVD.W. 101 STREET
?
Drawn by:File No.Date: Geotechnologies, Inc.Consulting Geotechnical Engineers DAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 CROSS SECTION B-B'YDJanuary, 2022 Geotechnologies, Inc.Consulting Geotechnical Engineers

SUBJECT SITE
2 MILE RADIUS

NEWPORT INGLEWOOD FAULTLOS ALAMITOS FAULT

PALOS VERDES FAULT

CABRILLO FAULT

NEWPORT INGLEWOOD FAULTCHARNOCK FAULT

OVERLANDAVENUE FAULT
Drawn by:File No.Date: Geotechnologies, Inc.Consulting Geotechnical Engineers DAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 REGIONAL GEOLOGIC MAPYDDecember, 2021 REFERENCE: U.S. DEPARTMENT OF THE INTERIOR, U.S. GEOLOGICAL SURVEY, GEOLOGIC MAP OF THE LONG BEACH 30' X 60' QUADRANGLE, SOUTHERN CALIFORNIA,VERSION 1.0, 2003, COMPILED BY GEORGE J. SAUCEDO, H. GARY GREENE, MICHAEL P. KENNEDY AND STEPHEN P. BEZORE

SUBJECT SITE
FILE NO:Geotechnologies, Inc.Consulting Geotechnical EngineersQUATERNARY GEOLOGIC MAPDAKOTA DEVELOPMENT4200 W.CENTURY BLVD., INGLEWOOD22223 REFERENCE:CDMG, SEISMIC HAZARD ZONE REPORT, 027INGLEWOOD 7.5 - MINUTE QUADRANGLE, LOS ANGELES COUNTY, CALIFORNIA (1998, REVISED 2006) NQoa - OLDER ALLUVIUMQoe - OLDER EOLIANQyf - YOUNGER ALLUVIAL FANQya - YOUNGER ALLUVIAL Dakota Development
File No. 22223
Seismic Source Summary Table
Name Distance
in Miles
Pref Slip
Rate
(mm/yr)
Dip
(deg)
Dip
Dir
Slip
Sense
Rupture
Top (km)
Rupture
Bottom
(km)
Length
(km) Mag*
Newport‐Inglewood, alt 1 0.8 1 88 strike slip 0 15 65 7.2 Newport Inglewood Connected alt 2 1.2 1.3 90 V strike slip 0 11 208 7.5 Puente Hills (LA) 5.4 0.7 27 N thrust 2.1 15 22 7.0
Palos Verdes 7.7 3 90 V strike slip 0 14 99 7.3
Santa Monica 8.7 2.4 44 strike slip 0.8 11 93 7.4
Hollywood 10.1 1 70 N strike slip 0 17 17 6.7
Elysian Park 10.6 1.3 50 NE reverse 3 15 20 6.7
Malibu Coast 11.7 0.3 75 N strike slip 0 8 38 6.7
Puente Hills (Santa Fe Springs) 12.3 0.7 29 N thrust 2.8 15 11 6.7 Anacapa‐Dume 12.8 3 41 N thrust 1.2 12 65 7.2
Raymond 14.1 1.5 79 N strike slip 0 16 22 6.8
Verdugo 16.0 0.5 55 NE reverse 0 15 29 6.9
Elsinore 17.6 n/a 84 NE strike slip 0 16 241 7.8
Sierra Madre 20.5 2 53 N reverse 0 14 57 7.2
Northridge 25.2 1.5 35 S thrust 7.4 17 33 6.9
Clamshell‐Sawpit 25.6 0.5 50 NW reverse 0 14 16 6.7
San Gabriel 26.0 1 61 N strike slip 0 15 71 7.3
Santa Susana 26.8 5 55 N reverse 0 16 27 6.9
San Jose 27.7 0.5 74 NW strike slip 0 15 20 6.7
San Joaquin Hills 29.4 0.5 23 SW thrust 2 13 27 7.1
Simi‐Santa Rosa 31.8 1 60 strike slip 1 12 39 6.9
Holser 34.5 0.4 58 S reverse 0 19 20 6.8
Chino 35.1 1 50 SW strike slip 0 9 24 6.8
Cucamonga 37.6 5 45 N thrust 0 8 28 6.7
Oak Ridge 37.9 3.6 53 reverse 0.6 15 94 7.4
San Cayetano 41.3 6 42 N thrust 0 16 42 7.2
S. San Andreas 43.4 n/a 83 strike slip 0 14 271 7.8
San Jacinto 50.9 n/a 90 V strike slip 0 16 181 7.7
Coronado Bank 52.2 3 90 V strike slip 0 9 186 7.4
Santa Cruz Island 52.5 1 90 V strike slip 0 13 69 7.2
Channel Islands Thrust 52.8 1.5 20 N thrust 5 12 59 7.3 Ventura‐Pitas Point 53.1 1 64 N reverse 1 15 44 7.0
Pitas Point 53.1 1 55 reverse 1.2 13 78 7.3
Santa Ynez 54.3 2 70 strike slip 0 11 132 7.4
Cleghorn 56.6 3 90 V strike slip 0 16 25 6.8
Mission Ridge‐Arroyo Parida‐Santa Ana 59.2 0.4 70 S reverse 0 8 69 6.9 Reference: USGS National Seismic Hazard Maps ‐ Source Parameters * Ellsworth
2  Arrowhead fault
3  Bailey fault
4  Big Mountain fault
5  Big Pine fault
6  Blake Ranch fault
7  Cabrillo fault
8  Chatsworth fault
9  Chino fault
10  Clamshell‐Sawpit fault
11  Clearwater fault
12  Cleghorn fault
13  Crafton Hills fault zone
14  Cucamonga fault zone
15  Dry Creek fault
16  Eagle Rock fault
17  El Modeno fault
18  Frazier Mountain thrust
19  Garlock fault zone
20  Grass Valley fault
21  Helendale fault
22  Hollywood fault
23  Holser fault
24  Lion Canyon fault
25  Llano fault
26  Los Alamitos fault
27  Malibu Coast fault
28  Mint Canyon fault
29  Mirage Valley fault zone
30  Mission Hills fault
31  Newport Inglewood fault zone
32  North Frontal fault zone
33  Northridge Hills fault
34  Oak Ridge fault
35  Palos Verdes fault zone
36  Pelona fault
37  Peralta Hills fault
38  Pine Mountain fault
39  Raymond fault
40  Red Hill (Etiwanda Ave) fault
41  Redondo Canyon fault
42  San Andreas Fault
43  San Antonio fault
44  San Cayetano fault
45  San Fernando fault zone
46  San Gabriel fault zone
47  San Jacinto fault
48  San Jose fault
49  Santa Cruz‐Santa Catalina Ridge f.z.
50  Santa Monica fault
51  Santa Ynez fault
52  Santa Susana fault zone
53  Sierra Madre fault zone
54  Simi fault
55  Soledad Canyon fault
56  Stoddard Canyon fault
57  Tunnel Ridge fault
58  Verdugo fault
59  Waterman Canyon fault
60  Whittier fault
1  Alamo thrust

SOUTHERN CALIFORNIA FAULT MAP

PROJECT SITE
http://pasadena.wr.usgs.gov/info/images/LA%20Faults.pdfREFERENCE:

Geotechnologies, Inc.

Consulting Geotechnical Engineers FILE NO. 22223
4200 W. CENTURY BLVD., INGLEWOOD

DAKOTA DEVELOPMENT

SUBJECT SITE
REFERENCE:https://maps.conservation.ca.gov/cgs/fam/App/Drawn by:File No.Date: Geotechnologies, Inc.Consulting Geotechnical Engineers DAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 LOCAL FAULT MAPYDDecember, 2021 Geotechnologies, Inc.Consulting Geotechnical Engineers

SUBJECT SITE
Drawn by:File No.Date: Geotechnologies, Inc.Consulting Geotechnical Engineers DAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 SIGNIFICANT SEISMIC EVENTS MAP - LOCALYDDecember, 2021 N
REFERENCE: SIGNIFICANT EARTHQUAKE AND FAULTS,SOUTHERN CALIFORNIA EARTHQUAKE DATA CENTER, CALTECH

SIGNIFICANT EVENTS BY MAGNITUDE

SUBJECT SITE
FILE NO:Geotechnologies, Inc.Consulting Geotechnical EngineersEARTHQUAKE FAULT ZONE MAPDAKOTA DEVELOPMENT4200 W.CENTURY BLVD., INGLEWOOD22223 REFERENCE: SPECIAL STUDIES ZONES, INGLEWOOD QUADRANGLE, CALIFORNIA, DMG, 1979

NEARTHQUAKE FAULT ZONESALQUIST-PRIOLO EARTHQUAKE FAULT ZONE Geotechnologies, Inc.Consulting Geotechnical Engineers

SUBJECT SITE
Drawn by:File No.Date: Geotechnologies, Inc.Consulting Geotechnical Engineers DAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 FLOOD INSURANCE RATE MAPYDDecember, 2021

SUBJECT SITE
FILE NO:Geotechnologies, Inc.Consulting Geotechnical EngineersOIL FIELD AND OIL WELL LOCATION MAPDAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 REFERENCE: https://navigatela.lacity.org/
NOIL WELLSINSIDE L.A. COUNTYOIL/ GAS FIELDSINSIDE L.A. COUNTY

SUBJECT SITE
1MILES0 0.50.250.125
FILE NO:Geotechnologies, Inc.Consulting Geotechnical EngineersMETHANE ZONE RISK MAPDAKOTA DEVELOPMENT4200 W. CENTURY BLVD., INGLEWOOD22223 N
REFERENCE: https://lacounty.gov/
Dakota Development Date: 12/16/21
File No. 22223 Method: 8-inch diameter Hollow Stem Auger ln
Sample Blows Moisture Dry Density Depth in USCS Description Depth ft. per ft. content % p.c.f. feet Class. Surface Conditions: Asphalt for Parking 0 -- 3½-inch Asphalt over 2½-inch Base
-
1 -- FILL: Silty to Clayey Sand, dark brown, moist, medium - dense, fine grained
2 --

2.5 14 7.5 119.3 -
3 --
- SM OLDER ALLUVIUM: Silty Sand, dark brown, moist, medium 4 -- dense, fine grained
-
5 46 7.4 122.1 5 --
-
6 --
-
7 --
-
8 --
-
9 --
-
10 40 14.9 117.4 10 --
- SM/SC Silty to Clayey Sand, yellowish brown, moist, medium dense, 11 -- fine grained
-
12 --
-
13 --
-
14 --
-
15 47 16.2 108.5 15 --
- SM Silty Sand, grayish brown, moist, medium dense, fine 16 -- grained
-
17 --
-
18 --
-
19 --
-
20 56 15.1 116.6 20 --
- CL/ML Silty Clay to Clayey Silt, grayish brown, moist, stiff, fine 21 -- grained
-
22 --
-
23 --
-
24 --
-
25 69 12.3 113.5 25 --
- reddish to yellowish brown
GEOTECHNOLOGIES, INC. Plate A-1a
BORING LOG NUMBER 1
Dakota Development
File No. 22223
ln
Sample Blows Moisture Dry Density Depth in USCS Description Depth ft. per ft. content % p.c.f. feet Class.
-
26 --
-
27 --
-
28 --
-
29 --
- CL Silty Clay, grayish brown, moist, stiff, fine grained 30 62 18.7 112.0 30 --
- Total Depth 30 feet
31 -- No Water
- Fill To 3 feet
32 --
-
33 -- NOTE: The stratification lines represent the approximate - boundary between earth types; the transition may be gradual. 34 --
- Used 8-inch diameter Hollow-Stem Auger
35 -- 140-lb. Automatic Hammer, 30-inch drop
- Modified California Sampler used unless otherwise noted 36 --
-
37 --
-
38 --
-
39 --
-
40 --
-
41 --
-
42 --
-
43 --
-
44 --
-
45 --
-
46 --
-
47 --
-
48 --
-
49 --
-
50 --
-
GEOTECHNOLOGIES, INC. Plate A-1b
BORING LOG NUMBER 1
Dakota Development Date: 12/16/21
File No. 22223 Method: 8-inch diameter Hollow Stem Auger ln
Sample Blows Moisture Dry Density Depth in USCS Description Depth ft. per ft. content % p.c.f. feet Class. Surface Conditions: Asphalt for Parking 0 -- 4-inch Asphalt over 1-inch Base
-
1 -- FILL: Silty to Clayey Sand, dark brown, moist, medium - dense, fine grained
2 --

2.5 19 8.7 124.1 -
3 --
- SM/SC OLDER ALLUVIUM: Silty to Clayey Sand, dark brown, 4 -- moist, medium dense, fine grained
-
5 9 8.6 SPT 5 --
-
6 --
-
7 --

7.5 23 5.7 111.6 -
8 -- SM/SP Silty Sand to Sand, dark and yellowish brown, moist, medium - dense, fine to medium grained
9 --
-
10 27 10.3 SPT 10 --
- SM/SC Silty to Clayey Sand to Sand, yellowish brown, moist, 11 -- medium dense, fine grained
-
12 --

12.5 52 7.7 121.2 -
13 -- SM Silty Sand, reddish brown, moist, dense, fine grained -
14 --
-
15 21 17.3 SPT 15 --
- CL/ML Silty Clay to Clayey Silt, reddish brown, moist, stiff, 16 -- fine grained
-
17 --

17.5 37 16.4 118.2 -
18 -- grayish brown
-
19 --
-
20 23 16.6 SPT 20 --
- reddish brown
21 --
-
22 --

22.5 48 12.3 122.8 -
23 -- grayish brown
-
24 --
-
25 25 11.9 SPT 25 --
-
GEOTECHNOLOGIES, INC. Plate A-2a
BORING LOG NUMBER 2
Dakota Development
File No. 22223
ln
Sample Blows Moisture Dry Density Depth in USCS Description Depth ft. per ft. content % p.c.f. feet Class.
-
26 --
-
27 --

27.5 62 13.4 105.7 -
28 -- CL Silty Clay, grayish brown, moist, stiff, fine grained -
29 --
-
30 29 13.9 SPT 30 --
-
31 --
-
32 --

32.5 67 15.2 119.0 -
33 --
-
34 --
-
35 39 15.7 SPT 35 --
-
36 --
-
37 --

37.5 52 27.3 98.1 -
38 --
-
39 --
-
40 25 21.0 SPT 40 --
- silty
41 --
-
42 --

42.5 80 10.6 115.8 -
43 -- SM/ML Silty Sand to Sandy Silt, grayish brown, moist, very dense, - stiff, fine grained
44 --
-
45 29 10.5 SPT 45 --
-
46 --
-
47 --

47.5 82 10.4 124.4 -
48 --
-
49 --
-
50 38 10.6 SPT 50 --
- SM Silty Sand, yellowish brown, moist, dense, fine grained GEOTECHNOLOGIES, INC. Plate A-2b
BORING LOG NUMBER 2
Dakota Development
File No. 22223
ln
Sample Blows Moisture Dry Density Depth in USCS Description Depth ft. per ft. content % p.c.f. feet Class.
-
51 --
-
52 --

52.5 100/8" 3.2 96.8 -
53 -- SP/SM Silty Sand to Sand, yellowish brown, moist, very dense, fine - to medium grained
54 --
-
55 80 6.1 SPT 55 --
-
56 --
-
57 --

57.5 42 26.3 102.6 -
50/5" 58 -- ML Sandy Silt, grayish brown, moist, very stiff, fine grained -
59 --
- CL Silty Clay, grayish brown, moist, stiff, fine grained 60 28 18.3 SPT 60 --
- Total Depth 60 feet
61 -- No Water
- Fill To 3 feet
62 --
-
63 -- NOTE: The stratification lines represent the approximate - boundary between earth types; the transition may be gradual. 64 --
- Used 8-inch diameter Hollow-Stem Auger
65 -- 140-lb. Automatic Hammer, 30-inch drop
- Modified California Sampler used unless otherwise noted 66 --
- SPT=Standard Penetration Test
67 --
-
68 --
-
69 --
-
70 --
-
71 --
-
72 --
-
73 --
-
74 --
-
75 --
-
GEOTECHNOLOGIES, INC. Plate A-2c
BORING LOG NUMBER 2
Geotechnologies, Inc.Consulting Geotechnical Engineers
Sample ID Descriptions Passing #200 Liquid Limit Plastic Limit Plast ic Index B2 @ 60' CL 75.4 36.0 22.0 14.0
0 0 0.0 0.0 0.0 0.0
0 0 0.0 0.0 0.0 0.0
0 0 0.0 0.0 0.0 0.0
0 0 0.0 0.0 0.0 0.0
0 0 0.0 0.0 0.0 0.0
0 0 0.0 0.0 0.0 0.0
0 0 0.0 0.0 0.0 0.0
0 0 0.0 0.0 0.0 0.0
0 0 0.0 0.0 0.0 0.0
PROJECT: DAKOTA DEVELOPMENT
FILE NO.: 22223 PLATE: F
Geotechnologies, Inc.

CONSULTING GEOTECHNICAL ENGINEERS

ATTERBERG LIMITS
B2 @ 60'
0 10
20 30
40 50
60 0 1 02 03 04 05 06 07 08 09 0 1 0 0
Plastic Index
Liquid Limit
ML
ML or OL
CL
MH or OH
CH

CL - ML
Geotechnologies, Inc.

Project: Dakota Development
File No.: 22223
Description: Liquefaction Analysis (PGAM)
Boring No: 2
EARTHQUAKE INFORMATION: BOREHOLE AND SAMPLER INFORMATION:

Earthquake Magnitude (M): 6.7 Borehole Diameter (inches): 8 Peak Ground Horizontal Acceleration, PGA (g): 0.90 SPT Sampler with room for Liner (Y/N): Y Calculated Mag.Wtg.Factor: 1.234 LIQUEFACTION BOUNDARY:

GROUNDWATER INFORMATION: Plastic Index Cut Off (PI): 12 Current Groundwater Level (ft): 60.0 Minimum Liquefaction FS: 1.3 Historically Highest Groundwater Level* (ft): 50.0
Unit Weight of Water (pcf): 62.4
* Based on California Geological Survey Seismic Hazard Evaluation Report Depth to Total Unit Current Historical Field SPT Depth of SPT Fines C ontent Plastic Vetical Effective Fines Stress Cyclic Shear Cyclic Facto r of Safety Liquefaction Base Layer Weight Water Level Water Level Blowcount Blowcount #200 Si eve Index Stress Vert. Stress Corrected Reduction Ratio Resistance CRR/ CSR Settlment (feet) (pcf) (feet) (feet) N (feet) (%) (PI) vc, (psf) vc', (psf) (N 1)60-cs Coeff, rd CSR Ratio (CRR) (F.S.) Si (inches) 1 134.9 Unsaturated Unsaturated 95 0 . 0 0 134.9 134.9 19.2 1.00 0.590 0.267 Non-Liq. 0.00 2 134.9 Unsaturated Unsaturated 95 0 . 0 0 269.8 269.8 19.2 1.00 0.588 0.267 Non-Liq. 0.00 3 134.9 Unsaturated Unsaturated 95 0 . 0 0 404.7 404.7 19.2 1.00 0.586 0.267 Non-Liq. 0.00 4 134.9 Unsaturated Unsaturated 95 0 . 0 0 539.6 539.6 19.2 0.99 0.584 0.267 Non-Liq. 0.00 5 134.9 Unsaturated Unsaturated 95 0 . 0 0 674.5 674.5 20.1 0.99 0.582 0.281 Non-Liq. 0.00 6 134.9 Unsaturated Unsaturated 95 0 . 0 0 809.4 809.4 18.8 0.99 0.579 0.260 Non-Liq. 0.00 7 134.9 Unsaturated Unsaturated 95 0 . 0 0 944.3 944.3 17.4 0.98 0.577 0.241 Non-Liq. 0.00 8 118.0 Unsaturated Unsaturated 95 0 . 0 0 1062.3 1062.3 16.5 0.98 0.575 0.225 Non-Liq. 0.00 9 118.0 Unsaturated Unsaturated 95 0 . 0 0 1180.3 1180.3 16.6 0.97 0.572 0.225 Non-Liq. 0.00 10 118.0 Unsaturated Unsaturated 27 10 0.0 0 1298.3 1298.3 48.7 0.97 0.569 2.000 Non-Liq. 0.00 11 118.0 Unsaturated Unsaturated 27 10 0.0 0 1416.3 1416.3 47.6 0.96 0.567 2.000 Non-Liq. 0.00 12 118.0 Unsaturated Unsaturated 27 10 0.0 0 1534.3 1534.3 46.6 0.96 0.564 2.000 Non-Liq. 0.00 13 130.5 Unsaturated Unsaturated 27 10 0.0 0 1664.8 1664.8 45.7 0.96 0.561 2.000 Non-Liq. 0.00 14 130.5 Unsaturated Unsaturated 27 10 0.0 0 1795.3 1795.3 44.8 0.95 0.558 2.000 Non-Liq. 0.00 15 137.6 Unsaturated Unsaturated 21 15 0.0 0 1932.9 1932.9 38.2 0.95 0.555 2.000 Non-Liq. 0.00 16 137.6 Unsaturated Unsaturated 21 15 0.0 0 2070.5 2070.5 37.2 0.94 0.552 2.000 Non-Liq. 0.00 17 137.6 Unsaturated Unsaturated 21 15 0.0 0 2208.1 2208.1 36.2 0.93 0.549 1.760 Non-Liq. 0.00 18 137.6 Unsaturated Unsaturated 21 15 0.0 0 2345.7 2345.7 35.3 0.93 0.546 1.411 Non-Liq. 0.00 19 137.6 Unsaturated Unsaturated 21 15 0.0 0 2483.3 2483.3 34.4 0.92 0.543 1.166 Non-Liq. 0.00 20 137.6 Unsaturated Unsaturated 23 20 0.0 0 2620.9 2620.9 37.8 0.92 0.540 2.000 Non-Liq. 0.00 21 137.6 Unsaturated Unsaturated 23 20 0.0 0 2758.5 2758.5 37.0 0.91 0.537 1.966 Non-Liq. 0.00 22 137.6 Unsaturated Unsaturated 23 20 0.0 0 2896.1 2896.1 36.2 0.91 0.533 1.611 Non-Liq. 0.00 23 137.9 Unsaturated Unsaturated 23 20 0.0 0 3034.0 3034.0 35.4 0.90 0.530 1.350 Non-Liq. 0.00 24 137.9 Unsaturated Unsaturated 23 20 0.0 0 3171.9 3171.9 34.7 0.90 0.526 1.153 Non-Liq. 0.00 25 137.9 Unsaturated Unsaturated 25 25 0.0 0 3309.8 3309.8 38.2 0.89 0.523 2.000 Non-Liq. 0.00 26 137.9 Unsaturated Unsaturated 25 25 0.0 0 3447.7 3447.7 37.5 0.88 0.520 2.000 Non-Liq. 0.00 27 137.9 Unsaturated Unsaturated 25 25 0.0 0 3585.6 3585.6 36.8 0.88 0.516 1.739 Non-Liq. 0.00 28 119.9 Unsaturated Unsaturated 29 30 0.0 0 3705.5 3705.5 46.7 0.87 0.513 2.000 Non-Liq. 0.00 29 119.9 Unsaturated Unsaturated 29 30 0.0 0 3825.4 3825.4 46.3 0.87 0.509 2.000 Non-Liq. 0.00 30 119.9 Unsaturated Unsaturated 29 30 0.0 0 3945.3 3945.3 46.0 0.86 0.505 2.000 Non-Liq. 0.00 31 119.9 Unsaturated Unsaturated 29 30 0.0 0 4065.2 4065.2 45.5 0.85 0.502 1.991 Non-Liq. 0.00 32 119.9 Unsaturated Unsaturated 29 30 0.0 0 4185.1 4185.1 45.1 0.85 0.498 1.970 Non-Liq. 0.00 33 137.0 Unsaturated Unsaturated 29 30 0.0 0 4322.1 4322.1 44.6 0.84 0.495 1.946 Non-Liq. 0.00 34 137.0 Unsaturated Unsaturated 29 30 0.0 0 4459.1 4459.1 44.2 0.84 0.491 1.924 Non-Liq. 0.00 35 137.0 Unsaturated Unsaturated 39 35 0.0 0 4596.1 4596.1 59.4 0.83 0.487 1.902 Non-Liq. 0.00 36 137.0 Unsaturated Unsaturated 39 35 0.0 0 4733.1 4733.1 58.9 0.82 0.484 1.880 Non-Liq. 0.00 37 137.0 Unsaturated Unsaturated 39 35 0.0 0 4870.1 4870.1 58.5 0.82 0.480 1.859 Non-Liq. 0.00 38 124.9 Unsaturated Unsaturated 39 35 0.0 0 4995.0 4995.0 58.1 0.81 0.477 1.841 Non-Liq. 0.00 39 124.9 Unsaturated Unsaturated 39 35 0.0 0 5119.9 5119.9 57.7 0.80 0.473 1.823 Non-Liq. 0.00 40 124.9 Unsaturated Unsaturated 25 40 0.0 0 5244.8 5244.8 32.8 0.80 0.469 0.717 Non-Liq. 0.00 41 124.9 Unsaturated Unsaturated 25 40 0.0 0 5369.7 5369.7 32.4 0.79 0.466 0.669 Non-Liq. 0.00 42 124.9 Unsaturated Unsaturated 25 40 0.0 0 5494.6 5494.6 32.0 0.79 0.462 0.627 Non-Liq. 0.00 43 128.1 Unsaturated Unsaturated 29 45 0.0 0 5622.7 5622.7 40.2 0.78 0.458 1.755 Non-Liq. 0.00 44 128.1 Unsaturated Unsaturated 29 45 0.0 0 5750.8 5750.8 39.7 0.77 0.455 1.738 Non-Liq. 0.00 45 128.1 Unsaturated Unsaturated 29 45 0.0 0 5878.9 5878.9 39.3 0.77 0.451 1.722 Non-Liq. 0.00 46 128.1 Unsaturated Unsaturated 29 45 0.0 0 6007.0 6007.0 38.9 0.76 0.448 1.706 Non-Liq. 0.00 47 128.1 Unsaturated Unsaturated 29 45 0.0 0 6135.1 6135.1 38.4 0.76 0.444 1.691 Non-Liq. 0.00 48 137.3 Unsaturated Unsaturated 29 45 0.0 0 6272.4 6272.4 38.0 0.75 0.440 1.675 Non-Liq. 0.00 49 137.3 Unsaturated Unsaturated 29 45 0.0 0 6409.7 6409.7 37.6 0.74 0.437 1.659 Non-Liq. 0.00 50 137.3 Unsaturated Unsaturated 38 50 0.0 0 6547.0 6547.0 52.7 0.74 0.433 1.644 Non-Liq. 0.00 51 137.3 Unsaturated Saturated 38 50 0.0 0 6684.3 6621.9 52.4 0.73 0.434 1.629 3.8 0.00 52 137.3 Unsaturated Saturated 38 50 0.0 0 6821.6 6696.8 52.1 0.73 0.434 1.614 3.7 0.00 53 99.9 Unsaturated Saturated 80 55 0.0 0 6921.5 6734.3 109.4 0.72 0.435 1.603 3.7 0.00 54 99.9 Unsaturated Saturated 80 55 0.0 0 7021.4 6771.8 108.9 0.71 0.435 1.593 3.7 0.00 55 99.9 Unsaturated Saturated 80 55 0.0 0 7121.3 6809.3 108.5 0.71 0.435 1.583 3.6 0.00 56 99.9 Unsaturated Saturated 80 55 0.0 0 7221.2 6846.8 108.1 0.70 0.436 1.572 3.6 0.00 57 99.9 Unsaturated Saturated 80 55 0.0 0 7321.1 6884.3 107.8 0.70 0.436 1.562 3.6 0.00 58 129.5 Unsaturated Saturated 80 55 0.0 0 7450.6 6951.4 107.3 0.69 0.436 1.550 3.6 0.00 59 129.5 Unsaturated Saturated 80 55 0.0 0 7580.1 7018.5 106.8 0.69 0.436 1.537 3.5 0.00 60 129.5 Unsaturated Saturated 28 60 75.4 14 7709.6 7085.6 37.4 0.68 0.435 1.484 Non-Liq. 0.00 Total Liquefaction Settlement, S = 0.00 inches
LIQUEFACTION EVALUATION (Idriss & Boulanger, EERI NO 12)

Appendix F
Emissions Technical Data
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4200 West Century Boulevard Future Detailed Report
Table of Contents

1. Basic Project Information

1.1. Basic Project Information

1.2. Land Use Types

1.3. User-Selected Emission Reduction Measures by Emissions Sector

2. Emissions Summary

2.1. Construction Emissions Compared Against Thresholds

2.2. Construction Emissions by Y ear, Unmitigated

2.3. Construction Emissions by Y ear, Mitigated

2.4. Operations Emissions Compared Against Thresholds

2.5. Operations Emissions by Sector, Unmitigated

2.6. Operations Emissions by Sector, Mitigated

3. Construction Emissions Details

3.1. Demolition (2022) - Unmitigated

3.2. Demolition (2022) - Mitigated
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3.3. Demolition (2023) - Unmitigated

3.4. Demolition (2023) - Mitigated

3.5. Site Preparation (2023) - Unmitigated

3.6. Site Preparation (2023) - Mitigated

3.7. Grading (2023) - Unmitigated

3.8. Grading (2023) - Mitigated

3.9. Building Construction (Below Grade Parking) (2023) - Unmitigated

3.10. Building Construction (Below Grade Parking) (2023) - Mitigated

3.11. Building Construction (Above Grade Parking) (2023) - Unmitigated

3.12. Building Construction (Above Grade Parking) (2023) - Mitigated

3.13. Building Construction (Above Grade Parking) (2024) - Unmitigated

3.14. Building Construction (Above Grade Parking) (2024) - Mitigated

3.15. Building Construction (Hotel/Apartment) (2023) - Unmitigated

3.16. Building Construction (Hotel/Apartment) (2023) - Mitigated

3.17. Building Construction (Hotel/Apartment) (2024) - Unmitigated

3.18. Building Construction (Hotel/Apartment) (2024) - Mitigated

3.19. Building Construction (Hotel/Apartment) (2025) - Unmitigated 4200 West Century Boulevard Future Detailed Report, 6/21/2024 3 / 87

3.20. Building Construction (Hotel/Apartment) (2025) - Mitigated

3.21. Architectural Coating (2023) - Unmitigated

3.22. Architectural Coating (2023) - Mitigated

3.23. Architectural Coating (2024) - Unmitigated

3.24. Architectural Coating (2024) - Mitigated

4. Operations Emissions Details

4.1. Mobile Emissions by Land Use

4.1.1. Unmitigated

4.1.2. Mitigated

4.2. Energy

4.2.1. Electricity Emissions By Land Use - Unmitigated

4.2.2. Electricity Emissions By Land Use - Mitigated

4.2.3. Natural Gas Emissions By Land Use - Unmitigated

4.2.4. Natural Gas Emissions By Land Use - Mitigated

4.3. Area Emissions by Source

4.3.1. Unmitigated

4.3.2. Mitigated
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4.4. Water Emissions by Land Use

4.4.1. Unmitigated

4.4.2. Mitigated

4.5. Waste Emissions by Land Use

4.5.1. Unmitigated

4.5.2. Mitigated

4.6. Refrigerant Emissions by Land Use

4.6.1. Unmitigated

4.6.2. Mitigated

4.7. Offroad Emissions By Equipment Type

4.7.1. Unmitigated

4.7.2. Mitigated

4.8. Stationary Emissions By Equipment Type

4.8.1. Unmitigated

4.8.2. Mitigated

4.9. User Defined Emissions By Equipment Type

4.9.1. Unmitigated
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4.9.2. Mitigated

4.10. Soil Carbon Accumulation By Vegetation Type

4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated

4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated

4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated

4.10.4. Soil Carbon Accumulation By Vegetation Type - Mitigated

4.10.5. Above and Belowground Carbon Accumulation by Land Use Type - Mitigated

4.10.6. Avoided and Sequestered Emissions by Species - Mitigated

5. Activity Data

5.1. Construction Schedule

5.2. Off-Road Equipment

5.2.1. Unmitigated

5.2.2. Mitigated

5.3. Construction Vehicles

5.3.1. Unmitigated

5.3.2. Mitigated

5.4. Vehicles
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5.4.1. Construction Vehicle Control Strategies

5.5. Architectural Coatings

5.6. Dust Mitigation

5.6.1. Construction Earthmoving Activities

5.6.2. Construction Earthmoving Control Strategies

5.7. Construction Paving

5.8. Construction Electricity Consumption and Emissions Factors

5.9. Operational Mobile Sources

5.9.1. Unmitigated

5.9.2. Mitigated

5.10. Operational Area Sources

5.10.1. Hearths

5.10.1.1. Unmitigated

5.10.1.2. Mitigated

5.10.2. Architectural Coatings

5.10.3. Landscape Equipment

5.10.4. Landscape Equipment - Mitigated
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5.11. Operational Energy Consumption

5.11.1. Unmitigated

5.11.2. Mitigated

5.12. Operational Water and Wastewater Consumption

5.12.1. Unmitigated

5.12.2. Mitigated

5.13. Operational Waste Generation

5.13.1. Unmitigated

5.13.2. Mitigated

5.14. Operational Refrigeration and Air Conditioning Equipment

5.14.1. Unmitigated

5.14.2. Mitigated

5.15. Operational Off-Road Equipment

5.15.1. Unmitigated

5.15.2. Mitigated

5.16. Stationary Sources

5.16.1. Emergency Generators and Fire Pumps
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5.16.2. Process Boilers

5.17. User Defined

5.18. Vegetation

5.18.1. Land Use Change

5.18.1.1. Unmitigated

5.18.1.2. Mitigated

5.18.1. Biomass Cover Type

5.18.1.1. Unmitigated

5.18.1.2. Mitigated

5.18.2. Sequestration

5.18.2.1. Unmitigated

5.18.2.2. Mitigated

6. Climate Risk Detailed Report

6.1. Climate Risk Summary

6.2. Initial Climate Risk Scores

6.3. Adjusted Climate Risk Scores

6.4. Climate Risk Reduction Measures
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7. Health and Equity Details

7.1. CalEnviroScreen 4.0 Scores

7.2. Healthy Places Index Scores

7.3. Overall Health & Equity Scores

7.4. Health & Equity Measures

7.5. Evaluation Scorecard

7.6. Health & Equity Custom Measures

8. User Changes to Default Data
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1. Basic Project Information

1.1. Basic Project Information
Data Field Value
Project Name 4200 West Century Boulevard Future
Construction Start Date 11/21/2022
Operational Y ear 2025
Lead Agency City of Inglewood
Land Use Scale Project/site
Analysis Level for Defaults County
Windspeed (m/s) 2.20
Precipitation (days) 17.8
Location 4200 Century Blvd, Inglewood, CA 90304, USA
County Los Angeles-South Coast
City Inglewood
Air District South Coast AQMD
Air Basin South Coast
TAZ 4553
EDFZ 7
Electric Utility Southern California Edison
Gas Utility Southern California Gas
App Version 2022.1.1.24

1.2. Land Use Types
Land Use Subtype Size Unit Lot Acreage Building Area (sq ft) Landscape Area (sq ft)
Special Landscape
Area (sq ft)
Population Description
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Apartments Mid Rise 118 Dwelling Unit 0.39 123,600 0.00 0.00 349 — Condo/Townhouse 11.0 Dwelling Unit 0.07 23,200 0.00 0.00 33.0 — Hotel 175 Room 0.42 132,020 0.00 — — —
Movie Theater (No
Matinee)

54.8 1000sqft 0.17 54,770 0.00 — — —
Enclosed Parking
with Elevator
915 Space 0.93 295,000 0.00 — — —

1.3. User-Selected Emission Reduction Measures by Emissions Sector Sector # Measure Title
Construction C-9 Use Dust Suppressants
Construction C-10-A Water Exposed Surfaces
Construction C-10-B Water Active Demolition Sites

2. Emissions Summary

2.1. Construction Emissions Compared Against Thresholds Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Un/Mit. CO2e
Daily, Summer (Max) —
Unmit. 32,631
Mit. 32,631
% Reduced —
Daily, Winter (Max) —
Unmit. 26,377
Mit. 26,377
% Reduced —
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Average Daily (Max) —
Unmit. 15,455
Mit. 15,455
% Reduced —
Annual (Max) —
Unmit. 2,559
Mit. 2,559
% Reduced —
Exceeds (Daily Max) —
Threshold —
Unmit. —
Mit. —
Exceeds (Average Daily) —
Threshold —
Unmit. —
Mit. —

2.2. Construction Emissions by Y ear, Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Y ear CO2e
Daily - Summer (Max) —
2023 32,631
2024 21,002
2025 9,027
Daily - Winter (Max) —
2022 3,107
2023 26,377
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2024 20,386
2025 8,795
Average Daily —
2022 300
2023 15,455
2024 13,468
2025 2,476
Annual —
2022 49.6
2023 2,559
2024 2,230
2025 410

2.3. Construction Emissions by Y ear, Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Y ear CO2e
Daily - Summer (Max) —
2023 32,631
2024 21,002
2025 9,027
Daily - Winter (Max) —
2022 3,107
2023 26,377
2024 20,386
2025 8,795
Average Daily —
2022 300
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2023 15,455
2024 13,468
2025 2,476
Annual —
2022 49.6
2023 2,559
2024 2,230
2025 410

2.4. Operations Emissions Compared Against Thresholds
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Un/Mit. CO2e
Daily, Summer (Max) —
Unmit. 34,205
Daily, Winter (Max) —
Unmit. 32,960
Average Daily (Max) —
Unmit. 33,143
Annual (Max) —
Unmit. 5,487
Exceeds (Daily Max) —
Threshold —
Unmit. —
Exceeds (Average Daily) —
Threshold —
Unmit. —
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2.5. Operations Emissions by Sector, Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Sector CO2e
Daily, Summer (Max) —
Mobile 25,865
Area 338
Energy 6,278
Water 568
Waste 949
Refrig. 208
Total 34,205
Daily, Winter (Max) —
Mobile 24,726
Area 232
Energy 6,278
Water 568
Waste 949
Refrig. 208
Total 32,960
Average Daily —
Mobile 25,051
Area 88.6
Energy 6,278
Water 568
Waste 949
Refrig. 208
Total 33,143
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Annual —
Mobile 4,148
Area 14.7
Energy 1,039
Water 94.0
Waste 157
Refrig. 34.4
Total 5,487

2.6. Operations Emissions by Sector, Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Sector CO2e
Daily, Summer (Max) —
Mobile 25,865
Area 338
Energy 6,278
Water 568
Waste 949
Refrig. 208
Total 34,205
Daily, Winter (Max) —
Mobile 24,726
Area 232
Energy 6,278
Water 568
Waste 949
Refrig. 208
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Total 32,960
Average Daily —
Mobile 25,051
Area 88.6
Energy 6,278
Water 568
Waste 949
Refrig. 208
Total 33,143
Annual —
Mobile 4,148
Area 14.7
Energy 1,039
Water 94.0
Waste 157
Refrig. 34.4
Total 5,487

3. Construction Emissions Details

3.1. Demolition (2022) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Off-Road Equipment 2,500
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Demolition —
Onsite truck 0.00
Average Daily —
Off-Road Equipment 241
Demolition —
Onsite truck 0.00
Annual —
Off-Road Equipment 39.9
Demolition —
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Worker 177
Vendor 0.00
Hauling 430
Average Daily —
Worker 17.3
Vendor 0.00
Hauling 41.5
Annual —
Worker 2.86
Vendor 0.00
Hauling 6.87

3.2. Demolition (2022) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) 4200 West Century Boulevard Future Detailed Report, 6/21/2024 19 / 87
Location CO2e
Onsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Off-Road Equipment 2,500
Demolition —
Onsite truck 0.00
Average Daily —
Off-Road Equipment 241
Demolition —
Onsite truck 0.00
Annual —
Off-Road Equipment 39.9
Demolition —
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Worker 177
Vendor 0.00
Hauling 430
Average Daily —
Worker 17.3
Vendor 0.00
Hauling 41.5
Annual —
Worker 2.86
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Vendor 0.00
Hauling 6.87

3.3. Demolition (2023) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Off-Road Equipment 2,502
Demolition —
Onsite truck 0.00
Average Daily —
Off-Road Equipment 182
Demolition —
Onsite truck 0.00
Annual —
Off-Road Equipment 30.2
Demolition —
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Worker 173
Vendor 0.00
Hauling 424
Average Daily —
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Worker 12.8
Vendor 0.00
Hauling 30.9
Annual —
Worker 2.12
Vendor 0.00
Hauling 5.11

3.4. Demolition (2023) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Off-Road Equipment 2,502
Demolition —
Onsite truck 0.00
Average Daily —
Off-Road Equipment 182
Demolition —
Onsite truck 0.00
Annual —
Off-Road Equipment 30.2
Demolition —
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
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Daily, Winter (Max) —
Worker 173
Vendor 0.00
Hauling 424
Average Daily —
Worker 12.8
Vendor 0.00
Hauling 30.9
Annual —
Worker 2.12
Vendor 0.00
Hauling 5.11

3.5. Site Preparation (2023) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Off-Road Equipment 2,070
Onsite truck 0.00
Average Daily —
Off-Road Equipment 68.1
Onsite truck 0.00
Annual —
Off-Road Equipment 11.3
Onsite truck 0.00
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Offsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Worker 104
Vendor 0.00
Hauling 0.00
Average Daily —
Worker 3.47
Vendor 0.00
Hauling 0.00
Annual —
Worker 0.57
Vendor 0.00
Hauling 0.00

3.6. Site Preparation (2023) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Off-Road Equipment 2,070
Onsite truck 0.00
Average Daily —
Off-Road Equipment 68.1
Onsite truck 0.00
Annual —
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Off-Road Equipment 11.3
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Worker 104
Vendor 0.00
Hauling 0.00
Average Daily —
Worker 3.47
Vendor 0.00
Hauling 0.00
Annual —
Worker 0.57
Vendor 0.00
Hauling 0.00

3.7. Grading (2023) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 2,462
Dust From Material Movement —
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 2,462
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Dust From Material Movement —
Onsite truck 0.00
Average Daily —
Off-Road Equipment 823
Dust From Material Movement —
Onsite truck 0.00
Annual —
Off-Road Equipment 136
Dust From Material Movement —
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 147
Vendor 0.00
Hauling 20,717
Daily, Winter (Max) —
Worker 138
Vendor 0.00
Hauling 20,678
Average Daily —
Worker 47.0
Vendor 0.00
Hauling 6,917
Annual —
Worker 7.79
Vendor 0.00
Hauling 1,145
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3.8. Grading (2023) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 2,462
Dust From Material Movement —
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 2,462
Dust From Material Movement —
Onsite truck 0.00
Average Daily —
Off-Road Equipment 823
Dust From Material Movement —
Onsite truck 0.00
Annual —
Off-Road Equipment 136
Dust From Material Movement —
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 147
Vendor 0.00
Hauling 20,717
Daily, Winter (Max) —
Worker 138
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Vendor 0.00
Hauling 20,678
Average Daily —
Worker 47.0
Vendor 0.00
Hauling 6,917
Annual —
Worker 7.79
Vendor 0.00
Hauling 1,145

3.9. Building Construction (Below Grade Parking) (2023) - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Average Daily —
Off-Road Equipment 559
Onsite truck 0.00
Annual —
Off-Road Equipment 92.6
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
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Worker 4,329
Vendor 3,170
Hauling 0.00
Daily, Winter (Max) —
Average Daily —
Worker 1,286
Vendor 980
Hauling 0.00
Annual —
Worker 213
Vendor 162
Hauling 0.00

3.10. Building Construction (Below Grade Parking) (2023) - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Average Daily —
Off-Road Equipment 559
Onsite truck 0.00
Annual —
Off-Road Equipment 92.6
Onsite truck 0.00
4200 West Century Boulevard Future Detailed Report, 6/21/2024 29 / 87
Offsite —
Daily, Summer (Max) —
Worker 4,329
Vendor 3,170
Hauling 0.00
Daily, Winter (Max) —
Average Daily —
Worker 1,286
Vendor 980
Hauling 0.00
Annual —
Worker 213
Vendor 162
Hauling 0.00

3.11. Building Construction (Above Grade Parking) (2023) - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Average Daily —
Off-Road Equipment 407
4200 West Century Boulevard Future Detailed Report, 6/21/2024 30 / 87
Onsite truck 0.00
Annual —
Off-Road Equipment 67.5
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 4,329
Vendor 3,170
Hauling 0.00
Daily, Winter (Max) —
Worker 4,088
Vendor 3,163
Hauling 0.00
Average Daily —
Worker 937
Vendor 714
Hauling 0.00
Annual —
Worker 155
Vendor 118
Hauling 0.00

3.12. Building Construction (Above Grade Parking) (2023) - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 31 / 87
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Average Daily —
Off-Road Equipment 407
Onsite truck 0.00
Annual —
Off-Road Equipment 67.5
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 4,329
Vendor 3,170
Hauling 0.00
Daily, Winter (Max) —
Worker 4,088
Vendor 3,163
Hauling 0.00
Average Daily —
Worker 937
Vendor 714
Hauling 0.00
Annual —
Worker 155
Vendor 118
4200 West Century Boulevard Future Detailed Report, 6/21/2024 32 / 87
Hauling 0.00

3.13. Building Construction (Above Grade Parking) (2024) - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Average Daily —
Off-Road Equipment 870
Onsite truck 0.00
Annual —
Off-Road Equipment 144
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 4,231
Vendor 3,127
Hauling 0.00
Daily, Winter (Max) —
Worker 3,999
Vendor 3,120
Hauling 0.00
4200 West Century Boulevard Future Detailed Report, 6/21/2024 33 / 87
Average Daily —
Worker 1,957
Vendor 1,503
Hauling 0.00
Annual —
Worker 324
Vendor 249
Hauling 0.00

3.14. Building Construction (Above Grade Parking) (2024) - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Average Daily —
Off-Road Equipment 870
Onsite truck 0.00
Annual —
Off-Road Equipment 144
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 34 / 87
Worker 4,231
Vendor 3,127
Hauling 0.00
Daily, Winter (Max) —
Worker 3,999
Vendor 3,120
Hauling 0.00
Average Daily —
Worker 1,957
Vendor 1,503
Hauling 0.00
Annual —
Worker 324
Vendor 249
Hauling 0.00

3.15. Building Construction (Hotel/Apartment) (2023) - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Average Daily —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 35 / 87
Off-Road Equipment 467
Onsite truck 0.00
Annual —
Off-Road Equipment 77.3
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 4,329
Vendor 3,170
Hauling 0.00
Daily, Winter (Max) —
Worker 4,088
Vendor 3,163
Hauling 0.00
Average Daily —
Worker 1,073
Vendor 818
Hauling 0.00
Annual —
Worker 178
Vendor 135
Hauling 0.00

3.16. Building Construction (Hotel/Apartment) (2023) - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 36 / 87
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Average Daily —
Off-Road Equipment 467
Onsite truck 0.00
Annual —
Off-Road Equipment 77.3
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 4,329
Vendor 3,170
Hauling 0.00
Daily, Winter (Max) —
Worker 4,088
Vendor 3,163
Hauling 0.00
Average Daily —
Worker 1,073
Vendor 818
Hauling 0.00
Annual —
Worker 178
4200 West Century Boulevard Future Detailed Report, 6/21/2024 37 / 87
Vendor 135
Hauling 0.00

3.17. Building Construction (Hotel/Apartment) (2024) - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Average Daily —
Off-Road Equipment 1,553
Onsite truck 0.00
Annual —
Off-Road Equipment 257
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 4,231
Vendor 3,127
Hauling 0.00
Daily, Winter (Max) —
Worker 3,999
Vendor 3,120
4200 West Century Boulevard Future Detailed Report, 6/21/2024 38 / 87
Hauling 0.00
Average Daily —
Worker 3,494
Vendor 2,684
Hauling 0.00
Annual —
Worker 578
Vendor 444
Hauling 0.00

3.18. Building Construction (Hotel/Apartment) (2024) - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Average Daily —
Off-Road Equipment 1,553
Onsite truck 0.00
Annual —
Off-Road Equipment 257
Onsite truck 0.00
Offsite —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 39 / 87
Daily, Summer (Max) —
Worker 4,231
Vendor 3,127
Hauling 0.00
Daily, Winter (Max) —
Worker 3,999
Vendor 3,120
Hauling 0.00
Average Daily —
Worker 3,494
Vendor 2,684
Hauling 0.00
Annual —
Worker 578
Vendor 444
Hauling 0.00

3.19. Building Construction (Hotel/Apartment) (2025) - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
4200 West Century Boulevard Future Detailed Report, 6/21/2024 40 / 87
Average Daily —
Off-Road Equipment 505
Onsite truck 0.00
Annual —
Off-Road Equipment 83.6
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 4,143
Vendor 3,077
Hauling 0.00
Daily, Winter (Max) —
Worker 3,918
Vendor 3,070
Hauling 0.00
Average Daily —
Worker 1,112
Vendor 859
Hauling 0.00
Annual —
Worker 184
Vendor 142
Hauling 0.00

3.20. Building Construction (Hotel/Apartment) (2025) - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
4200 West Century Boulevard Future Detailed Report, 6/21/2024 41 / 87
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 1,807
Onsite truck 0.00
Average Daily —
Off-Road Equipment 505
Onsite truck 0.00
Annual —
Off-Road Equipment 83.6
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 4,143
Vendor 3,077
Hauling 0.00
Daily, Winter (Max) —
Worker 3,918
Vendor 3,070
Hauling 0.00
Average Daily —
Worker 1,112
Vendor 859
Hauling 0.00
Annual —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 42 / 87
Worker 184
Vendor 142
Hauling 0.00

3.21. Architectural Coating (2023) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Off-Road Equipment 134
Architectural Coatings —
Onsite truck 0.00
Average Daily —
Off-Road Equipment 6.61
Architectural Coatings —
Onsite truck 0.00
Annual —
Off-Road Equipment 1.09
Architectural Coatings —
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Worker 2,453
Vendor 0.00
Hauling 0.00
4200 West Century Boulevard Future Detailed Report, 6/21/2024 43 / 87
Average Daily —
Worker 123
Vendor 0.00
Hauling 0.00
Annual —
Worker 20.4
Vendor 0.00
Hauling 0.00

3.22. Architectural Coating (2023) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Daily, Winter (Max) —
Off-Road Equipment 134
Architectural Coatings —
Onsite truck 0.00
Average Daily —
Off-Road Equipment 6.61
Architectural Coatings —
Onsite truck 0.00
Annual —
Off-Road Equipment 1.09
Architectural Coatings —
Onsite truck 0.00
Offsite —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 44 / 87
Daily, Summer (Max) —
Daily, Winter (Max) —
Worker 2,453
Vendor 0.00
Hauling 0.00
Average Daily —
Worker 123
Vendor 0.00
Hauling 0.00
Annual —
Worker 20.4
Vendor 0.00
Hauling 0.00

3.23. Architectural Coating (2024) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 134
Architectural Coatings —
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 134
Architectural Coatings —
Onsite truck 0.00
Average Daily —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 45 / 87
Off-Road Equipment 73.3
Architectural Coatings —
Onsite truck 0.00
Annual —
Off-Road Equipment 12.1
Architectural Coatings —
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 2,539
Vendor 0.00
Hauling 0.00
Daily, Winter (Max) —
Worker 2,400
Vendor 0.00
Hauling 0.00
Average Daily —
Worker 1,334
Vendor 0.00
Hauling 0.00
Annual —
Worker 221
Vendor 0.00
Hauling 0.00

3.24. Architectural Coating (2024) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) 4200 West Century Boulevard Future Detailed Report, 6/21/2024 46 / 87
Location CO2e
Onsite —
Daily, Summer (Max) —
Off-Road Equipment 134
Architectural Coatings —
Onsite truck 0.00
Daily, Winter (Max) —
Off-Road Equipment 134
Architectural Coatings —
Onsite truck 0.00
Average Daily —
Off-Road Equipment 73.3
Architectural Coatings —
Onsite truck 0.00
Annual —
Off-Road Equipment 12.1
Architectural Coatings —
Onsite truck 0.00
Offsite —
Daily, Summer (Max) —
Worker 2,539
Vendor 0.00
Hauling 0.00
Daily, Winter (Max) —
Worker 2,400
Vendor 0.00
Hauling 0.00
4200 West Century Boulevard Future Detailed Report, 6/21/2024 47 / 87
Average Daily —
Worker 1,334
Vendor 0.00
Hauling 0.00
Annual —
Worker 221
Vendor 0.00
Hauling 0.00

4. Operations Emissions Details

4.1. Mobile Emissions by Land Use

4.1.1. Unmitigated
Mobile source emissions results are presented in Sections 2.6. No further detailed breakdown of emissions is available.

4.1.2. Mitigated
Mobile source emissions results are presented in Sections 2.5. No further detailed breakdown of emissions is available.

4.2. Energy

4.2.1. Electricity Emissions By Land Use - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 633
Condo/Townhouse 73.9
Hotel 2,703
Movie Theater (No Matinee) 769
4200 West Century Boulevard Future Detailed Report, 6/21/2024 48 / 87
Enclosed Parking with Elevator 1,593
Total 5,771
Daily, Winter (Max) —
Apartments Mid Rise 633
Condo/Townhouse 73.9
Hotel 2,703
Movie Theater (No Matinee) 769
Enclosed Parking with Elevator 1,593
Total 5,771
Annual —
Apartments Mid Rise 105
Condo/Townhouse 12.2
Hotel 447
Movie Theater (No Matinee) 127
Enclosed Parking with Elevator 264
Total 956

4.2.2. Electricity Emissions By Land Use - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 633
Condo/Townhouse 73.9
Hotel 2,703
Movie Theater (No Matinee) 769
Enclosed Parking with Elevator 1,593
Total 5,771
4200 West Century Boulevard Future Detailed Report, 6/21/2024 49 / 87
Daily, Winter (Max) —
Apartments Mid Rise 633
Condo/Townhouse 73.9
Hotel 2,703
Movie Theater (No Matinee) 769
Enclosed Parking with Elevator 1,593
Total 5,771
Annual —
Apartments Mid Rise 105
Condo/Townhouse 12.2
Hotel 447
Movie Theater (No Matinee) 127
Enclosed Parking with Elevator 264
Total 956

4.2.3. Natural Gas Emissions By Land Use - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 421
Condo/Townhouse 85.0
Enclosed Parking with Elevator 0.00
Total 506
Daily, Winter (Max) —
Apartments Mid Rise 421
Condo/Townhouse 85.0
Enclosed Parking with Elevator 0.00
4200 West Century Boulevard Future Detailed Report, 6/21/2024 50 / 87
Total 506
Annual —
Apartments Mid Rise 69.7
Condo/Townhouse 14.1
Enclosed Parking with Elevator 0.00
Total 83.8

4.2.4. Natural Gas Emissions By Land Use - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 421
Condo/Townhouse 85.0
Enclosed Parking with Elevator 0.00
Total 506
Daily, Winter (Max) —
Apartments Mid Rise 421
Condo/Townhouse 85.0
Enclosed Parking with Elevator 0.00
Total 506
Annual —
Apartments Mid Rise 69.7
Condo/Townhouse 14.1
Enclosed Parking with Elevator 0.00
Total 83.8

4.3. Area Emissions by Source
4200 West Century Boulevard Future Detailed Report, 6/21/2024 51 / 87

4.3.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Source CO2e
Daily, Summer (Max) —
Hearths 232
Consumer Products —
Architectural Coatings —
Landscape Equipment 106
Total 338
Daily, Winter (Max) —
Hearths 232
Consumer Products —
Architectural Coatings —
Total 232
Annual —
Hearths 2.63
Consumer Products —
Architectural Coatings —
Landscape Equipment 12.0
Total 14.7

4.3.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Source CO2e
Daily, Summer (Max) —
Hearths 232
Consumer Products —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 52 / 87
Architectural Coatings —
Landscape Equipment 106
Total 338
Daily, Winter (Max) —
Hearths 232
Consumer Products —
Architectural Coatings —
Total 232
Annual —
Hearths 2.63
Consumer Products —
Architectural Coatings —
Landscape Equipment 12.0
Total 14.7

4.4. Water Emissions by Land Use

4.4.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 80.0
Condo/Townhouse 7.45
Hotel 80.7
Movie Theater (No Matinee) 400
Enclosed Parking with Elevator 0.00
Total 568
4200 West Century Boulevard Future Detailed Report, 6/21/2024 53 / 87
Daily, Winter (Max) —
Apartments Mid Rise 80.0
Condo/Townhouse 7.45
Hotel 80.7
Movie Theater (No Matinee) 400
Enclosed Parking with Elevator 0.00
Total 568
Annual —
Apartments Mid Rise 13.2
Condo/Townhouse 1.23
Hotel 13.4
Movie Theater (No Matinee) 66.2
Enclosed Parking with Elevator 0.00
Total 94.0

4.4.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 80.0
Condo/Townhouse 7.45
Hotel 80.7
Movie Theater (No Matinee) 400
Enclosed Parking with Elevator 0.00
Total 568
Daily, Winter (Max) —
Apartments Mid Rise 80.0
4200 West Century Boulevard Future Detailed Report, 6/21/2024 54 / 87
Condo/Townhouse 7.45
Hotel 80.7
Movie Theater (No Matinee) 400
Enclosed Parking with Elevator 0.00
Total 568
Annual —
Apartments Mid Rise 13.2
Condo/Townhouse 1.23
Hotel 13.4
Movie Theater (No Matinee) 66.2
Enclosed Parking with Elevator 0.00
Total 94.0

4.5. Waste Emissions by Land Use

4.5.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 164
Condo/Townhouse 15.5
Hotel 181
Movie Theater (No Matinee) 589
Enclosed Parking with Elevator 0.00
Total 949
Daily, Winter (Max) —
Apartments Mid Rise 164
4200 West Century Boulevard Future Detailed Report, 6/21/2024 55 / 87
Condo/Townhouse 15.5
Hotel 181
Movie Theater (No Matinee) 589
Enclosed Parking with Elevator 0.00
Total 949
Annual —
Apartments Mid Rise 27.2
Condo/Townhouse 2.57
Hotel 29.9
Movie Theater (No Matinee) 97.5
Enclosed Parking with Elevator 0.00
Total 157

4.5.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 164
Condo/Townhouse 15.5
Hotel 181
Movie Theater (No Matinee) 589
Enclosed Parking with Elevator 0.00
Total 949
Daily, Winter (Max) —
Apartments Mid Rise 164
Condo/Townhouse 15.5
Hotel 181
4200 West Century Boulevard Future Detailed Report, 6/21/2024 56 / 87
Movie Theater (No Matinee) 589
Enclosed Parking with Elevator 0.00
Total 949
Annual —
Apartments Mid Rise 27.2
Condo/Townhouse 2.57
Hotel 29.9
Movie Theater (No Matinee) 97.5
Enclosed Parking with Elevator 0.00
Total 157

4.6. Refrigerant Emissions by Land Use

4.6.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 0.89
Condo/Townhouse 0.17
Hotel 206
Movie Theater (No Matinee) 0.34
Total 208
Daily, Winter (Max) —
Apartments Mid Rise 0.89
Condo/Townhouse 0.17
Hotel 206
Movie Theater (No Matinee) 0.34
4200 West Century Boulevard Future Detailed Report, 6/21/2024 57 / 87
Total 208
Annual —
Apartments Mid Rise 0.15
Condo/Townhouse 0.03
Hotel 34.2
Movie Theater (No Matinee) 0.06
Total 34.4

4.6.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Apartments Mid Rise 0.89
Condo/Townhouse 0.17
Hotel 206
Movie Theater (No Matinee) 0.34
Total 208
Daily, Winter (Max) —
Apartments Mid Rise 0.89
Condo/Townhouse 0.17
Hotel 206
Movie Theater (No Matinee) 0.34
Total 208
Annual —
Apartments Mid Rise 0.15
Condo/Townhouse 0.03
Hotel 34.2
4200 West Century Boulevard Future Detailed Report, 6/21/2024 58 / 87
Movie Theater (No Matinee) 0.06
Total 34.4

4.7. Offroad Emissions By Equipment Type

4.7.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipment Type CO2e
Daily, Summer (Max) —
Total —
Daily, Winter (Max) —
Total —
Annual —
Total —

4.7.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipment Type CO2e
Daily, Summer (Max) —
Total —
Daily, Winter (Max) —
Total —
Annual —
Total —

4.8. Stationary Emissions By Equipment Type
4200 West Century Boulevard Future Detailed Report, 6/21/2024 59 / 87

4.8.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipment Type CO2e
Daily, Summer (Max) —
Total —
Daily, Winter (Max) —
Total —
Annual —
Total —

4.8.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipment Type CO2e
Daily, Summer (Max) —
Total —
Daily, Winter (Max) —
Total —
Annual —
Total —

4.9. User Defined Emissions By Equipment Type

4.9.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipment Type CO2e
Daily, Summer (Max) —
Total —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 60 / 87
Daily, Winter (Max) —
Total —
Annual —
Total —

4.9.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipment Type CO2e
Daily, Summer (Max) —
Total —
Daily, Winter (Max) —
Total —
Annual —
Total —

4.10. Soil Carbon Accumulation By Vegetation Type

4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Vegetation CO2e
Daily, Summer (Max) —
Total —
Daily, Winter (Max) —
Total —
Annual —
Total —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 61 / 87

4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Total —
Daily, Winter (Max) —
Total —
Annual —
Total —

4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Species CO2e
Daily, Summer (Max) —
Avoided —
Subtotal —
Sequestered —
Subtotal —
Removed —
Subtotal —
— —
Daily, Winter (Max) —
Avoided —
Subtotal —
Sequestered —
Subtotal —
Removed —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 62 / 87
Subtotal —
— —
Annual —
Avoided —
Subtotal —
Sequestered —
Subtotal —
Removed —
Subtotal —
— —

4.10.4. Soil Carbon Accumulation By Vegetation Type - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Vegetation CO2e
Daily, Summer (Max) —
Total —
Daily, Winter (Max) —
Total —
Annual —
Total —

4.10.5. Above and Belowground Carbon Accumulation by Land Use Type - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use CO2e
Daily, Summer (Max) —
Total —
Daily, Winter (Max) —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 63 / 87
Total —
Annual —
Total —

4.10.6. Avoided and Sequestered Emissions by Species - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Species CO2e
Daily, Summer (Max) —
Avoided —
Subtotal —
Sequestered —
Subtotal —
Removed —
Subtotal —
— —
Daily, Winter (Max) —
Avoided —
Subtotal —
Sequestered —
Subtotal —
Removed —
Subtotal —
— —
Annual —
Avoided —
Subtotal —
Sequestered —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 64 / 87
Subtotal —
Removed —
Subtotal —
— —

5. Activity Data

5.1. Construction Schedule
Phase Name Phase Type Start Date End Date Days Per Week Work Days per Phase Phase Description Demolition Demolition 11/21/2022 1/31/2023 6.00 62.0 —
Site Preparation Site Preparation 2/1/2023 2/14/2023 6.00 12.0 — Grading Grading 01/25/2023 06/15/2023 6.00 122 —
Building Construction
(Below Grade Parking)
Building Construction 05/18/2023 9/26/2023 6.00 113 —
Building Construction
(Above Grade Parking)
Building Construction 09/27/2023 7/23/2024 6.00 258 —
Building Construction
(Hotel/Apartment)
Building Construction 09/13/2023 4/29/2025 6.00 510 Includes interior core/stairways/elevators
Architectural Coating Architectural Coating 12/11/2023 8/20/2024 6.00 218 —

5.2. Off-Road Equipment

5.2.1. Unmitigated
Phase Name Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor Demolition Concrete/Industrial
Saws
Diesel Average 1.00 8.00 33.0 0.73
Demolition Rubber Tired Dozers Diesel Average 1.00 8.00 367 0.40 Demolition Tractors/Loaders/Backh
oes
Diesel Average 3.00 8.00 84.0 0.37
4200 West Century Boulevard Future Detailed Report, 6/21/2024 65 / 87
Site Preparation Graders Diesel Average 1.00 8.00 148 0.41 Site Preparation Rubber Tired Dozers Diesel Average 1.00 7.00 367 0.40 Site Preparation Tractors/Loaders/Backh
oes
Diesel Average 1.00 8.00 84.0 0.37
Grading Graders Diesel Average 1.00 8.00 148 0.41
Grading Rubber Tired Dozers Diesel Average 1.00 8.00 367 0.40 Grading Tractors/Loaders/Backh
oes
Diesel Average 2.00 7.00 84.0 0.37
Building Construction
(Below Grade Parking)
Cranes Diesel Average 1.00 6.00 367 0.29
Building Construction
(Below Grade Parking)
Forklifts Diesel Average 1.00 6.00 82.0 0.20
Building Construction
(Below Grade Parking)
Generator Sets Diesel Average 1.00 8.00 14.0 0.74
Building Construction
(Below Grade Parking)
Tractors/Loaders/Backh
oes
Diesel Average 1.00 6.00 84.0 0.37
Building Construction
(Below Grade Parking)
Welders Diesel Average 3.00 8.00 46.0 0.45
Building Construction
(Above Grade Parking)
Cranes Diesel Average 1.00 6.00 367 0.29
Building Construction
(Above Grade Parking)
Forklifts Diesel Average 1.00 6.00 82.0 0.20
Building Construction
(Above Grade Parking)
Generator Sets Diesel Average 1.00 8.00 14.0 0.74
Building Construction
(Above Grade Parking)
Tractors/Loaders/Backh
oes
Diesel Average 1.00 6.00 84.0 0.37
Building Construction
(Above Grade Parking)
Welders Diesel Average 3.00 8.00 46.0 0.45
Building Construction
(Hotel/Apartment)
Cranes Diesel Average 1.00 6.00 367 0.29
Building Construction
(Hotel/Apartment)
Forklifts Diesel Average 1.00 6.00 82.0 0.20
4200 West Century Boulevard Future Detailed Report, 6/21/2024 66 / 87

0.7414.08.001.00AverageDieselGenerator SetsBuilding Construction (Hotel/Apartment)
Building Construction
(Hotel/Apartment)
Tractors/Loaders/Backh
oes
Diesel Average 1.00 6.00 84.0 0.37
Building Construction
(Hotel/Apartment)
Welders Diesel Average 3.00 8.00 46.0 0.45
Architectural Coating Air Compressors Diesel Average 1.00 6.00 37.0 0.48

5.2.2. Mitigated
Phase Name Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor Demolition Concrete/Industrial
Saws
Diesel Average 1.00 8.00 33.0 0.73
Demolition Rubber Tired Dozers Diesel Average 1.00 8.00 367 0.40 Demolition Tractors/Loaders/Backh
oes
Diesel Average 3.00 8.00 84.0 0.37
Site Preparation Graders Diesel Average 1.00 8.00 148 0.41 Site Preparation Rubber Tired Dozers Diesel Average 1.00 7.00 367 0.40 Site Preparation Tractors/Loaders/Backh
oes
Diesel Average 1.00 8.00 84.0 0.37
Grading Graders Diesel Average 1.00 8.00 148 0.41
Grading Rubber Tired Dozers Diesel Average 1.00 8.00 367 0.40 Grading Tractors/Loaders/Backh
oes
Diesel Average 2.00 7.00 84.0 0.37
Building Construction
(Below Grade Parking)
Cranes Diesel Average 1.00 6.00 367 0.29
Building Construction
(Below Grade Parking)
Forklifts Diesel Average 1.00 6.00 82.0 0.20
Building Construction
(Below Grade Parking)
Generator Sets Diesel Average 1.00 8.00 14.0 0.74
Building Construction
(Below Grade Parking)
Tractors/Loaders/Backh
oes
Diesel Average 1.00 6.00 84.0 0.37
4200 West Century Boulevard Future Detailed Report, 6/21/2024 67 / 87
Building Construction
(Below Grade Parking)
Welders Diesel Average 3.00 8.00 46.0 0.45
Building Construction
(Above Grade Parking)
Cranes Diesel Average 1.00 6.00 367 0.29
Building Construction
(Above Grade Parking)
Forklifts Diesel Average 1.00 6.00 82.0 0.20
Building Construction
(Above Grade Parking)
Generator Sets Diesel Average 1.00 8.00 14.0 0.74
Building Construction
(Above Grade Parking)
Tractors/Loaders/Backh
oes
Diesel Average 1.00 6.00 84.0 0.37
Building Construction
(Above Grade Parking)
Welders Diesel Average 3.00 8.00 46.0 0.45
Building Construction
(Hotel/Apartment)
Cranes Diesel Average 1.00 6.00 367 0.29
Building Construction
(Hotel/Apartment)
Forklifts Diesel Average 1.00 6.00 82.0 0.20
Building Construction
(Hotel/Apartment)
Generator Sets Diesel Average 1.00 8.00 14.0 0.74
Building Construction
(Hotel/Apartment)
Tractors/Loaders/Backh
oes
Diesel Average 1.00 6.00 84.0 0.37
Building Construction
(Hotel/Apartment)
Welders Diesel Average 3.00 8.00 46.0 0.45
Architectural Coating Air Compressors Diesel Average 1.00 6.00 37.0 0.48

5.3. Construction Vehicles

5.3.1. Unmitigated
Phase Name Trip Type One-Way Trips per Day Miles per Trip Vehicle Mix Demolition — — — —
Demolition Worker 12.5 18.5 LDA,LDT1,LDT2
Demolition Vendor — 10.2 HHDT,MHDT
4200 West Century Boulevard Future Detailed Report, 6/21/2024 68 / 87
Demolition Hauling 3.79 30.0 HHDT
Demolition Onsite truck — — HHDT
Site Preparation — — — —
Site Preparation Worker 7.50 18.5 LDA,LDT1,LDT2
Site Preparation Vendor — 10.2 HHDT,MHDT
Site Preparation Hauling 0.00 20.0 HHDT
Site Preparation Onsite truck — — HHDT
Grading — — — —
Grading Worker 10.0 18.5 LDA,LDT1,LDT2
Grading Vendor — 10.2 HHDT,MHDT
Grading Hauling 185 30.0 HHDT
Grading Onsite truck — — HHDT
Building Construction (Below Grade
Parking)
— — — —
Building Construction (Below Grade
Parking)
Worker 295 18.5 LDA,LDT1,LDT2
Building Construction (Below Grade
Parking)
Vendor 92.8 10.2 HHDT,MHDT
Building Construction (Below Grade
Parking)
Hauling 0.00 20.0 HHDT
Building Construction (Below Grade
Parking)
Onsite truck — — HHDT
Architectural Coating — — — —
Architectural Coating Worker 177 18.5 LDA,LDT1,LDT2
Architectural Coating Vendor — 10.2 HHDT,MHDT
Architectural Coating Hauling 0.00 20.0 HHDT
Architectural Coating Onsite truck — — HHDT
Building Construction (Above Grade
Parking)
— — — —
4200 West Century Boulevard Future Detailed Report, 6/21/2024 69 / 87
LDA,LDT1,LDT218.5295WorkerBuilding Construction (Above Grade Parking)
Building Construction (Above Grade
Parking)
Vendor 92.8 10.2 HHDT,MHDT
Building Construction (Above Grade
Parking)
Hauling 0.00 20.0 HHDT
Building Construction (Above Grade
Parking)
Onsite truck — — HHDT
Building Construction
(Hotel/Apartment)
— — — —
Building Construction
(Hotel/Apartment)
Worker 295 18.5 LDA,LDT1,LDT2
Building Construction
(Hotel/Apartment)
Vendor 92.8 10.2 HHDT,MHDT
Building Construction
(Hotel/Apartment)
Hauling 0.00 20.0 HHDT
Building Construction
(Hotel/Apartment)
Onsite truck — — HHDT

5.3.2. Mitigated
Phase Name Trip Type One-Way Trips per Day Miles per Trip Vehicle Mix Demolition — — — —
Demolition Worker 12.5 18.5 LDA,LDT1,LDT2
Demolition Vendor — 10.2 HHDT,MHDT
Demolition Hauling 3.79 30.0 HHDT
Demolition Onsite truck — — HHDT
Site Preparation — — — —
Site Preparation Worker 7.50 18.5 LDA,LDT1,LDT2
Site Preparation Vendor — 10.2 HHDT,MHDT
Site Preparation Hauling 0.00 20.0 HHDT
4200 West Century Boulevard Future Detailed Report, 6/21/2024 70 / 87
Site Preparation Onsite truck — — HHDT
Grading — — — —
Grading Worker 10.0 18.5 LDA,LDT1,LDT2
Grading Vendor — 10.2 HHDT,MHDT
Grading Hauling 185 30.0 HHDT
Grading Onsite truck — — HHDT
Building Construction (Below Grade
Parking)
— — — —
Building Construction (Below Grade
Parking)
Worker 295 18.5 LDA,LDT1,LDT2
Building Construction (Below Grade
Parking)
Vendor 92.8 10.2 HHDT,MHDT
Building Construction (Below Grade
Parking)
Hauling 0.00 20.0 HHDT
Building Construction (Below Grade
Parking)
Onsite truck — — HHDT
Architectural Coating — — — —
Architectural Coating Worker 177 18.5 LDA,LDT1,LDT2
Architectural Coating Vendor — 10.2 HHDT,MHDT
Architectural Coating Hauling 0.00 20.0 HHDT
Architectural Coating Onsite truck — — HHDT
Building Construction (Above Grade
Parking)
— — — —
Building Construction (Above Grade
Parking)
Worker 295 18.5 LDA,LDT1,LDT2
Building Construction (Above Grade
Parking)
Vendor 92.8 10.2 HHDT,MHDT
Building Construction (Above Grade
Parking)
Hauling 0.00 20.0 HHDT
Building Construction (Above Grade
Parking)
Onsite truck — — HHDT
4200 West Century Boulevard Future Detailed Report, 6/21/2024 71 / 87
Building Construction
(Hotel/Apartment)
— — — —
Building Construction
(Hotel/Apartment)
Worker 295 18.5 LDA,LDT1,LDT2
Building Construction
(Hotel/Apartment)
Vendor 92.8 10.2 HHDT,MHDT
Building Construction
(Hotel/Apartment)
Hauling 0.00 20.0 HHDT
Building Construction
(Hotel/Apartment)
Onsite truck — — HHDT

5.4. Vehicles

5.4.1. Construction Vehicle Control Strategies
Non-applicable. No control strategies activated by user.

5.5. Architectural Coatings
Phase Name Residential Interior Area Coated
(sq ft)
Residential Exterior Area Coated
(sq ft)
Non-Residential Interior Area
Coated (sq ft)
Non-Residential Exterior Area
Coated (sq ft)
Parking Area Coated (sq ft)
Architectural Coating 297,270 99,090 282,008 93,598 2,431

5.6. Dust Mitigation

5.6.1. Construction Earthmoving Activities
Phase Name Material Imported (Cubic Y ards) Material Exported (Cubic Y ards) Acres Graded (acres) Material Demolished (Ton of Debris)
Acres Paved (acres)
Demolition 0.00 0.00 0.00 1,465 —
Grading — 112,813 1.98 0.00 —

5.6.2. Construction Earthmoving Control Strategies
4200 West Century Boulevard Future Detailed Report, 6/21/2024 72 / 87
Control Strategies Applied Frequency (per day) PM10 Reduction PM2.5 Reduction Water Exposed Area 2 61% 61%
Water Demolished Area 2 36% 36%

5.7. Construction Paving
Land Use Area Paved (acres) % Asphalt
Apartments Mid Rise — 0%
Condo/Townhouse — 0%
Hotel 0.00 0%
Movie Theater (No Matinee) 0.00 0%
Enclosed Parking with Elevator 0.93 100%

5.8. Construction Electricity Consumption and Emissions Factors kWh per Y ear and Emission Factor (lb/MWh)
Y ear kWh per Y ear CO2 CH4 N2O
2022 0.00 532 0.03 < 0.005
2023 0.00 532 0.03 < 0.005
2024 0.00 532 0.03 < 0.005
2025 0.00 532 0.03 < 0.005

5.9. Operational Mobile Sources

5.9.1. Unmitigated
Land Use Type Trips/Weekday Trips/Saturday Trips/Sunday Trips/Y ear VMT/Weekday VMT/Saturday VMT/Sunday VMT/Y ear Total all Land Uses 3,951 3,951 3,951 1,442,115 31,608 31,608 31,608 11,536,920 4200 West Century Boulevard Future Detailed Report, 6/21/2024 73 / 87

5.9.2. Mitigated
Land Use Type Trips/Weekday Trips/Saturday Trips/Sunday Trips/Y ear VMT/Weekday VMT/Saturday VMT/Sunday VMT/Y ear Total all Land Uses 3,951 3,951 3,951 1,442,115 31,608 31,608 31,608 11,536,920

5.10. Operational Area Sources

5.10.1. Hearths

5.10.1.1. Unmitigated
Hearth Type Unmitigated (number)
Apartments Mid Rise —
Wood Fireplaces 0
Gas Fireplaces 0
Propane Fireplaces 0
Electric Fireplaces 0
No Fireplaces 118
Conventional Wood Stoves 0
Catalytic Wood Stoves 0
Non-Catalytic Wood Stoves 0
Pellet Wood Stoves 0
Condo/Townhouse —
Wood Fireplaces 0
Gas Fireplaces 11
Propane Fireplaces 0
Electric Fireplaces 0
No Fireplaces 0
Conventional Wood Stoves 0
4200 West Century Boulevard Future Detailed Report, 6/21/2024 74 / 87
Catalytic Wood Stoves 0
Non-Catalytic Wood Stoves 0
Pellet Wood Stoves 0

5.10.1.2. Mitigated
Hearth Type Unmitigated (number)
Apartments Mid Rise —
Wood Fireplaces 0
Gas Fireplaces 0
Propane Fireplaces 0
Electric Fireplaces 0
No Fireplaces 118
Conventional Wood Stoves 0
Catalytic Wood Stoves 0
Non-Catalytic Wood Stoves 0
Pellet Wood Stoves 0
Condo/Townhouse —
Wood Fireplaces 0
Gas Fireplaces 11
Propane Fireplaces 0
Electric Fireplaces 0
No Fireplaces 0
Conventional Wood Stoves 0
Catalytic Wood Stoves 0
Non-Catalytic Wood Stoves 0
Pellet Wood Stoves 0
4200 West Century Boulevard Future Detailed Report, 6/21/2024 75 / 87

5.10.2. Architectural Coatings
Residential Interior Area Coated (sq ft) Residential Exterior Area Coated (sq ft) Non-Residential Interior Area Coated (sq ft)
Non-Residential Exterior Area Coated
(sq ft)
Parking Area Coated (sq ft)
297270 99,090 282,008 93,598 2,431

5.10.3. Landscape Equipment
Season Unit Value
Snow Days day/yr 0.00
Summer Days day/yr 250

5.10.4. Landscape Equipment - Mitigated
Season Unit Value
Snow Days day/yr 0.00
Summer Days day/yr 250

5.11. Operational Energy Consumption

5.11.1. Unmitigated
Electricity (kWh/yr) and CO2 and CH4 and N2O and Natural Gas (kBTU/yr) Land Use Electricity (kWh/yr) CO2 CH4 N2O Natural Gas (kBTU/yr) Apartments Mid Rise 432,568 532 0.0330 0.0040 1,310,607 Condo/Townhouse 50,514 532 0.0330 0.0040 264,334
Hotel 1,847,449 532 0.0330 0.0040 3,811,642
Movie Theater (No Matinee) 525,394 532 0.0330 0.0040 2,344,262 Enclosed Parking with Elevator 1,088,972 532 0.0330 0.0040 0.00 4200 West Century Boulevard Future Detailed Report, 6/21/2024 76 / 87

5.11.2. Mitigated
Electricity (kWh/yr) and CO2 and CH4 and N2O and Natural Gas (kBTU/yr) Land Use Electricity (kWh/yr) CO2 CH4 N2O Natural Gas (kBTU/yr) Apartments Mid Rise 432,568 532 0.0330 0.0040 1,310,607 Condo/Townhouse 50,514 532 0.0330 0.0040 264,334
Hotel 1,847,449 532 0.0330 0.0040 3,811,642
Movie Theater (No Matinee) 525,394 532 0.0330 0.0040 2,344,262 Enclosed Parking with Elevator 1,088,972 532 0.0330 0.0040 0.00

5.12. Operational Water and Wastewater Consumption

5.12.1. Unmitigated
Land Use Indoor Water (gal/year) Outdoor Water (gal/year) Apartments Mid Rise 4,398,308 0.00
Condo/Townhouse 410,012 0.00
Hotel 4,439,185 4,000
Movie Theater (No Matinee) 21,995,712 0.00
Enclosed Parking with Elevator 0.00 0.00

5.12.2. Mitigated
Land Use Indoor Water (gal/year) Outdoor Water (gal/year) Apartments Mid Rise 4,398,308 0.00
Condo/Townhouse 410,012 0.00
Hotel 4,439,185 4,000
Movie Theater (No Matinee) 21,995,712 0.00
Enclosed Parking with Elevator 0.00 0.00
4200 West Century Boulevard Future Detailed Report, 6/21/2024 77 / 87

5.13. Operational Waste Generation

5.13.1. Unmitigated
Land Use Waste (ton/year) Cogeneration (kWh/year)
Apartments Mid Rise 87.2 —
Condo/Townhouse 8.24 —
Hotel 95.8 —
Movie Theater (No Matinee) 312 —
Enclosed Parking with Elevator 0.00 —

5.13.2. Mitigated
Land Use Waste (ton/year) Cogeneration (kWh/year)
Apartments Mid Rise 87.2 —
Condo/Townhouse 8.24 —
Hotel 95.8 —
Movie Theater (No Matinee) 312 —
Enclosed Parking with Elevator 0.00 —

5.14. Operational Refrigeration and Air Conditioning Equipment

5.14.1. Unmitigated
Land Use Type Equipment Type Refrigerant GWP Quantity (kg) Operations Leak Rate Service Leak Rate Times Serviced Apartments Mid Rise Average room A/C &
Other residential A/C
and heat pumps
R-410A 2,088 < 0.005 2.50 2.50 10.0
Apartments Mid Rise Household refrigerators
and/or freezers
R-134a 1,430 0.12 0.60 0.00 1.00
4200 West Century Boulevard Future Detailed Report, 6/21/2024 78 / 87

10.02.502.50< 0.0052,088R-410ACondo/Townhouse Average room A/C & Other residential A/C
and heat pumps
Condo/Townhouse Household refrigerators
and/or freezers
R-134a 1,430 0.12 0.60 0.00 1.00
Hotel Household refrigerators
and/or freezers
R-134a 1,430 0.00 0.60 0.00 1.00
Hotel Other commercial A/C
and heat pumps
R-410A 2,088 1.80 4.00 4.00 18.0
Hotel Walk-in refrigerators
and freezers
R-404A 3,922 < 0.005 7.50 7.50 20.0
Movie Theater (No
Matinee)
Other commercial A/C
and heat pumps
R-410A 2,088 < 0.005 4.00 4.00 18.0
Movie Theater (No
Matinee)
Stand-alone retail
refrigerators and
freezers
R-134a 1,430 0.04 1.00 0.00 1.00
Movie Theater (No
Matinee)
Walk-in refrigerators
and freezers
R-404A 3,922 < 0.005 7.50 7.50 20.0

5.14.2. Mitigated
Land Use Type Equipment Type Refrigerant GWP Quantity (kg) Operations Leak Rate Service Leak Rate Times Serviced Apartments Mid Rise Average room A/C &
Other residential A/C
and heat pumps
R-410A 2,088 < 0.005 2.50 2.50 10.0
Apartments Mid Rise Household refrigerators
and/or freezers
R-134a 1,430 0.12 0.60 0.00 1.00
Condo/Townhouse Average room A/C &
Other residential A/C
and heat pumps
R-410A 2,088 < 0.005 2.50 2.50 10.0
Condo/Townhouse Household refrigerators
and/or freezers
R-134a 1,430 0.12 0.60 0.00 1.00
Hotel Household refrigerators
and/or freezers
R-134a 1,430 0.00 0.60 0.00 1.00
4200 West Century Boulevard Future Detailed Report, 6/21/2024 79 / 87
Hotel Other commercial A/C
and heat pumps
R-410A 2,088 1.80 4.00 4.00 18.0
Hotel Walk-in refrigerators
and freezers
R-404A 3,922 < 0.005 7.50 7.50 20.0
Movie Theater (No
Matinee)
Other commercial A/C
and heat pumps
R-410A 2,088 < 0.005 4.00 4.00 18.0
Movie Theater (No
Matinee)
Stand-alone retail
refrigerators and
freezers
R-134a 1,430 0.04 1.00 0.00 1.00
Movie Theater (No
Matinee)
Walk-in refrigerators
and freezers
R-404A 3,922 < 0.005 7.50 7.50 20.0

5.15. Operational Off-Road Equipment

5.15.1. Unmitigated
Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor

5.15.2. Mitigated
Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor

5.16. Stationary Sources

5.16.1. Emergency Generators and Fire Pumps
Equipment Type Fuel Type Number per Day Hours per Day Hours per Y ear Horsepower Load Factor

5.16.2. Process Boilers
Equipment Type Fuel Type Number Boiler Rating (MMBtu/hr) Daily Heat Input (MMBtu/day) Annual Heat Input (MMBtu/yr) 4200 West Century Boulevard Future Detailed Report, 6/21/2024 80 / 87

5.17. User Defined
Equipment Type Fuel Type
— —

5.18. Vegetation

5.18.1. Land Use Change

5.18.1.1. Unmitigated
Vegetation Land Use Type Vegetation Soil Type Initial Acres Final Acres

5.18.1.2. Mitigated
Vegetation Land Use Type Vegetation Soil Type Initial Acres Final Acres

5.18.1. Biomass Cover Type

5.18.1.1. Unmitigated
Biomass Cover Type Initial Acres Final Acres

5.18.1.2. Mitigated
Biomass Cover Type Initial Acres Final Acres

5.18.2. Sequestration

5.18.2.1. Unmitigated
Tree Type Number Electricity Saved (kWh/year) Natural Gas Saved (btu/year) 4200 West Century Boulevard Future Detailed Report, 6/21/2024 81 / 87

5.18.2.2. Mitigated
Tree Type Number Electricity Saved (kWh/year) Natural Gas Saved (btu/year)

6. Climate Risk Detailed Report

6.1. Climate Risk Summary
Cal-Adapt midcentury 2040–2059 average projections for four hazards are reported below for your project location. These are under Representation Concentration Pathway (RCP) 8.5 which assumes GHG emissions will continue to rise strongly through 2050 and then plateau around 2100.

Climate Hazard Result for Project Location Unit
Temperature and Extreme Heat 5.03 annual days of extreme heat Extreme Precipitation 5.60 annual days with precipitation above 20 mm Sea Level Rise 0.00 meters of inundation depth
Wildfire 0.00 annual hectares burned
Temperature and Extreme Heat data are for grid cell in which your project are located. The projection is based on the 98th historical percentile of daily maximum/minimum temperatures from observed historical data (32 climate model ensemble from Cal-Adapt, 2040–2059 average under RCP 8.5). Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.

Extreme Precipitation data are for the grid cell in which your project are located. The threshold of 20 mm is equivalent to about ¾ an inch of rain, which would be light to moderate rainfall if received over a full day or heavy rain if received over a period of 2 to 4 hours. Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.

Sea Level Rise data are for the grid cell in which your project are located. The projections are from Radke et al. (2017), as reported in Cal-Adapt (Radke et al., 2017, CEC-500-2017-008), and consider inundation location and depth for the San Francisco Bay, the Sacramento-San Joaquin River Delta and California coast resulting different increments of sea level rise coupled with extreme storm events.

Users may select from four scenarios to view the range in potential inundation depth for the grid cell. The four scenarios are: No rise, 0.5 meter, 1.0 meter, 1.41 meters Wildfire data are for the grid cell in which your project are located. The projections are from UC Davis, as reported in Cal-Adapt (2040–2059 average under RCP 8.5), and consider historical data of climate, vegetation, population density, and large (> 400 ha) fire history. Users may select from four model simulations to view the range in potential wildfire probabilities for the grid cell. The four simulations make different assumptions about expected rainfall and temperature are: Warmer/drier (HadGEM2-ES), Cooler/wetter (CNRM-CM5), Average conditions (CanESM2), Range of different rainfall and temperature possibilities (MIROC5). Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.

6.2. Initial Climate Risk Scores
Climate Hazard Exposure Score Sensitivity Score Adaptive Capacity Score Vulnerability Score Temperature and Extreme Heat N/A N/A N/A N/A
Extreme Precipitation N/A N/A N/A N/A
Sea Level Rise N/A N/A N/A N/A
Wildfire N/A N/A N/A N/A
4200 West Century Boulevard Future Detailed Report, 6/21/2024 82 / 87
Flooding N/A N/A N/A N/A
Drought N/A N/A N/A N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation N/A N/A N/A N/A
The sensitivity score reflects the extent to which a project would be adversely affected by exposure to a climate hazard. Exposure is rated on a scale of 1 to 5, with a score of 5 representing the greatest exposure.

The adaptive capacity of a project refers to its ability to manage and reduce vulnerabilities from projected climate hazards. Adaptive capacity is rated on a scale of 1 to 5, with a score of 5 representing the greatest ability to adapt.

The overall vulnerability scores are calculated based on the potential impacts and adaptive capacity assessments for each hazard. Scores do not include implementation of climate risk reduction measures.

6.3. Adjusted Climate Risk Scores
Climate Hazard Exposure Score Sensitivity Score Adaptive Capacity Score Vulnerability Score Temperature and Extreme Heat N/A N/A N/A N/A
Extreme Precipitation N/A N/A N/A N/A
Sea Level Rise N/A N/A N/A N/A
Wildfire N/A N/A N/A N/A
Flooding N/A N/A N/A N/A
Drought N/A N/A N/A N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation N/A N/A N/A N/A
The sensitivity score reflects the extent to which a project would be adversely affected by exposure to a climate hazard. Exposure is rated on a scale of 1 to 5, with a score of 5 representing the greatest exposure.

The adaptive capacity of a project refers to its ability to manage and reduce vulnerabilities from projected climate hazards. Adaptive capacity is rated on a scale of 1 to 5, with a score of 5 representing the greatest ability to adapt.

The overall vulnerability scores are calculated based on the potential impacts and adaptive capacity assessments for each hazard. Scores include implementation of climate risk reduction measures.

6.4. Climate Risk Reduction Measures

7. Health and Equity Details
4200 West Century Boulevard Future Detailed Report, 6/21/2024 83 / 87

7.1. CalEnviroScreen 4.0 Scores
The maximum CalEnviroScreen score is 100. A high score (i.e., greater than 50) reflects a higher pollution burden compared to other census tracts in the state.

Indicator Result for Project Census Tract
Exposure Indicators —
AQ-Ozone 29.9
AQ-PM 77.8
AQ-DPM 44.3
Drinking Water 39.5
Lead Risk Housing 99.4
Pesticides 67.1
Toxic Releases 93.1
Traffic 64.5
Effect Indicators —
CleanUp Sites 0.00
Groundwater 26.2
Haz Waste Facilities/Generators 28.3
Impaired Water Bodies 0.00
Solid Waste 0.00
Sensitive Population —
Asthma 52.7
Cardio-vascular 49.0
Low Birth Weights 92.4
Socioeconomic Factor Indicators —
Education 97.5
Housing 76.3
Linguistic 94.0
Poverty 82.7
4200 West Century Boulevard Future Detailed Report, 6/21/2024 84 / 87
Unemployment 58.4

7.2. Healthy Places Index Scores
The maximum Health Places Index score is 100. A high score (i.e., greater than 50) reflects healthier community conditions compared to other census tracts in the state.

Indicator Result for Project Census Tract
Economic —
Above Poverty 10.59925574
Employed 23.22597203
Median HI —
Education —
Bachelor's or higher 0.705761581
High school enrollment 100
Preschool enrollment 74.47709483
Transportation —
Auto Access 16.74579751
Active commuting 80.84178109
Social —
2-parent households 41.24214038
Voting 13.5249583
Neighborhood —
Alcohol availability 4.516874118
Park access 47.1448736
Retail density 65.18670602
Supermarket access 94.25125112
Tree canopy 21.55780829
Housing —
Homeownership 26.45964327
4200 West Century Boulevard Future Detailed Report, 6/21/2024 85 / 87
Housing habitability 6.659822918
Low-inc homeowner severe housing cost burden 7.339920441 Low-inc renter severe housing cost burden 18.09316053
Uncrowded housing 2.643397921
Health Outcomes —
Insured adults 10.92005646
Arthritis 67.1
Asthma ER Admissions 38.8
High Blood Pressure 62.1
Cancer (excluding skin) 93.3
Asthma 19.7
Coronary Heart Disease 34.0
Chronic Obstructive Pulmonary Disease 29.1
Diagnosed Diabetes 10.1
Life Expectancy at Birth 18.8
Cognitively Disabled 46.5
Physically Disabled 76.0
Heart Attack ER Admissions 46.6
Mental Health Not Good 7.6
Chronic Kidney Disease 14.8
Obesity 7.3
Pedestrian Injuries 93.9
Physical Health Not Good 7.3
Stroke 26.0
Health Risk Behaviors —
Binge Drinking 61.9
Current Smoker 10.6
4200 West Century Boulevard Future Detailed Report, 6/21/2024 86 / 87
No Leisure Time for Physical Activity 10.1
Climate Change Exposures —
Wildfire Risk 0.0
SLR Inundation Area 0.0
Children 8.1
Elderly 93.3
English Speaking 13.1
Foreign-born 86.5
Outdoor Workers 8.9
Climate Change Adaptive Capacity —
Impervious Surface Cover 14.0
Traffic Density 68.2
Traffic Access 87.4
Other Indices —
Hardship 97.3
Other Decision Support —
2016 Voting 10.7

7.3. Overall Health & Equity Scores
Metric Result for Project Census Tract
CalEnviroScreen 4.0 Score for Project Location (a) 80.0 Healthy Places Index Score for Project Location (b) 17.0 Project Located in a Designated Disadvantaged Community (Senate Bill 535) Y es Project Located in a Low-Income Community (Assembly Bill 1550) Y es Project Located in a Community Air Protection Program Community (Assembly Bill 617) No a: The maximum CalEnviroScreen score is 100. A high score (i.e., greater than 50) reflects a higher pollution burden compared to other census tracts in the state. b: The maximum Health Places Index score is 100. A high score (i.e., greater than 50) reflects healthier community conditions compared to other census tracts in the state. 4200 West Century Boulevard Future Detailed Report, 6/21/2024 87 / 87

7.4. Health & Equity Measures
No Health & Equity Measures selected.

7.5. Evaluation Scorecard
Health & Equity Evaluation Scorecard not completed.

7.6. Health & Equity Custom Measures
No Health & Equity Custom Measures created.

8. User Changes to Default Data
Screen Justification
Construction: Construction Phases Developer information Construction: Dust From Material Movement Assumes 75,000 CY of export, with first ten inches topsoil = 5,208 CY @ 56% swell factor = 8,125 CY . Remaining 69,792 CY dry clay @ 50% swell factor = 104,688.

Source: US Department of Transportation Determination of Excavation and Embankment Volumes; https://highways.dot.gov/federal-lands/pddm/dpg/earthwork-design Construction: Trips and VMT 30 mile one-way distance to Scholl Canyon landfill Operations: Hearths Assumes condos have gas fireplaces
Operations: Water and Waste Water Consultant assumption

Appendix Ga
Phase I ESA
4200 Century Boulevard LLC
11127 Dora Street
Sun Valley, California 91352
September 14, 2020
214-Suite Hotel Building
Submitted to:

Prepared By:
4200 W. Century Boulevard
Inglewood, California 90304
ARA Environmental Services
12 Hunter
Irvine, California 92620
ARA Environmental Services
Environmental Site Assessment
Property Location:
www.araes.com
20-4729.01ARA Environmental Services Project No.:[email protected]

ARA Environmental Services
12 Hunter, Irvine, California 92620
Tel: (949) 929-9316; Fax: (949) 861-6444
September 14, 2020
Environmental Site Assessment-Phase I
Prepared for:
214-Suite Hotel Building
4200 W. Century Boulevard
Inglewood, California 90304
Submitted to:
4200 Century Boulevard LLC
11127 Dora Street
Sun Valley, California 91352
Prepared by:

ARA Environmental Services
12 Hunter
Irvine, California 92620
Arman Behtash
President
Civil & Environmental Engineer
[email protected]
www.araes.com
20-4729.01
12111111111111 H
Irvine, Calillillilllllillillililillillillillillilllillilllliliiliii ArArAA man Behtash
PrP esident
ARA Environmental Services
12 Hunter, Irvine, California 92620
Tel: (949) 929-9316; Fax: (949) 861-6444
September 14, 2020
ARA Environmental Services Project No.: 20-4729.01
4200 Century Boulevard LLC
11127 Dora Street
Sun Valley, California 91352
Attention: Mr. Shaun Tan
Subject: Environmental Site Assessment (Phase I)
214-Suite Hotel Building
4200 W. Century Boulevard
Inglewood, California 90304
Dear Mr. Shaun Tan:

Enclosed please find the Environmental Site Assessment (Phase I) for the above referenced property. This report is prepared in resp onse to the authorization to initiate work, dated September 3, 2020 between 4200 Century Boulevard LLC and ARA Environmental Services. If you have any questions regarding th is report, please feel free to contact us at your convenience.

Sincerely,
ARA Environmental Services
Arman Behtash
President
Civil & Environmental Engineer
[email protected]
www.araes.com
Sincerely,
ARA Enviiiviviviviviiiivivivviviviiiviiiivvivivvvvvv roororooooooroorrooororororrorrrorrooooorrooooroorrrrrrrr nmnmnmnmnmnnnmnmnnmnmnnmmnmnmmmmmnmnnmnmnmnmmmnmmmmmmmmmmmmmmmmmmmmental Servicccccccccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee ArArrrrmamm n BeB htash hh
President
Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620

TABLE OF CONTENTS
EXECUTIVE SUMMARY ........................................................................................................................... 1

1.0  INTRODUCTION ............................................................................................................................... 7

1.1  PURPOSE ............................................................................................................................................ 7

1.2  INVOLVED PARTIES ............................................................................................................................ 7

1.3  SCOPE OF WORK ................................................................................................................................ 7

2.0  GENERAL SITE CHARACTERISTICS .......................................................................................... 9

2.1  SITE REVIEW ...................................................................................................................................... 9

2.2  SITE SETTING ..................................................................................................................................... 9

2.3  SITE AND SITE VICINITY RECONNAISSANCE .................................................................................... 10

2.3.1  Site Reconnaissance .......................................................................................................... 10

2.3.2  Historical Use of Site ........................................................................................................ 10

2.3.3  Site Vicinity Reconnaissance ............................................................................................ 10

3.0  ENVIRONMENTAL SETTING ...................................................................................................... 11

3.1  REGIONAL GEOLOGY SETTING ........................................................................................................ 11

3.2  REGIONAL HYDROGEOLOGICAL SETTING ........................................................................................ 11

4.0  RESULT OF INVESTIGATION ..................................................................................................... 15

4.1  SUMMARY OF PREVIOUS INVESTIGATIONS OR OTHER INFORMATION PROVIDED ............................. 15

4.2  OBSERVATION MADE DURING SITE INSPECTION(S) ......................................................................... 15

4.3  OBSERVATION MADE DURING SITE VICINITY RECONNAISSANCE(S) ............................................... 16

4.4  FINDINGS OF LOCAL REGULATORY AGENCY REVIEW AND FILE SEARCH ........................................ 16

4.4.1  Enforcing UST/AST Agencies ........................................................................................... 16

4.4.2  Los Angeles County Department of Public Works ............................................................ 16

4.4.3  Fire Departments .............................................................................................................. 16

4.4.4  Department of Toxic Substances Control (DTSC) ............................................................ 16

4.4.5  South Coast Air Quality Management District (AQMD) .................................................. 17

4.4.6  Building Department ........................................................................................................ 17

4.4.7  Planning Department ........................................................................................................ 17

4.5  FINDINGS OF STATE/FEDERAL DATABASE REGULATORY AGENCY REVIEW .................................... 17

4.5.1  Liens (Environmental Lien Listing): Distance Searched – Target Property .................... 20

4.5.2  NPL Liens: Distance Searched – Target Property ........................................................... 20

4.5.3  Liens 2 (CERCLA Lien Information): Target Property .................................................... 21

4.6  RESULTS OF SITE HISTORY/LAND USE REVIEW ............................................................................... 21

4.6.1  Environmental Liens or Activity and Use Limitation ........................................................ 21

4.6.2  Specialized Knowledge ..................................................................................................... 21

4.6.3  Commonly Known or Reasonably Ascertainable Information .......................................... 21

4.6.4  Valuation Reduction for Environmental Issues ................................................................ 21

4.6.5  Resident Manager, Property Manager, and Occupant Information ................................. 22

4.6.6  Aerial Photographs ........................................................................................................... 22

4.6.7  Topographic Map ............................................................................................................. 22

4.6.8  Title Records ..................................................................................................................... 23

4.6.9  Oil and Gas: Distance Searched –0.5 miles ..................................................................... 23 Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620

4.6.10  Polychlorinated Biphenyls (PCBs) ................................................................................... 24

4.6.11  Waste Disposal ................................................................................................................. 24

4.6.12  Pits, Ponds, Lagoons, Septic Systems, Wastewater, Drains, Clarifiers, Cisterns and sumps ................................................................................................................................ 24

4.6.13  Staining and Discolored Soils ........................................................................................... 24

4.6.14  Unusual Odors .................................................................................................................. 24

4.6.15  Lead-Based Paint .............................................................................................................. 24

4.6.16  Radon ................................................................................................................................ 25

4.6.17  Radiological Hazards ....................................................................................................... 25

4.6.18  Mold Evaluation ............................................................................................................... 26

4.6.19  Asbestos ............................................................................................................................ 27

4.6.20  Vapor Encroachment Condition ....................................................................................... 28

5.0  CONCLUSIONS AND RECOMMENDATIONS ........................................................................... 30

5.1  POTENTIAL ON-SITE SOURCES......................................................................................................... 30

5.2  POTENTIAL OFF-SITE SOURCES ....................................................................................................... 30

5.3  CONCLUSION ................................................................................................................................... 30

5.4  RECOMMENDATION ......................................................................................................................... 31

6.0  LIMITATIONS, JUDGMENTS, ASSUMPTIONS AND DATA GAP ......................................... 33

6.1  LIMITATIONS ................................................................................................................................... 33

6.2  JUDGMENTS ..................................................................................................................................... 33

6.3  ASSUMPTIONS .................................................................................................................................. 34

6.4  DATA GAP/NO RECORDS ................................................................................................................. 34

7.0  REFERENCES .................................................................................................................... .............. 35 Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620

LIST OF REFERENCES

Aerial Maps ................................................................................. 1952, 1963, 1972, 1980, 1994, ................................................................................................ 2002, 2005, 2009, 2012 and 2016 Topographic Maps ............................................................................ 1952, 1964, 1972 and 1981

LIST OF FIGURES IN APPENDIX A

Figure 1 ..................................................................................................... Site Vicinity Map Figure 2 ....................................................................................................................... USGS Map Figure 3 ........................................................................................................................... Site Map Figure 4 ......................................................................................................................... APN Map Figure 5 ................................................................................................................ Oil & Gas Map

LIST OF APPENDICES
Appendix A ............................................................................................................Figures Appendix B ...................................................... Site Photos, Checklists, Interview Forms Appendix C ............................................................................... Permits, Correspondence Appendix D .................................................................................. GeoSearch Radius Map

Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620 Page 1
Environmental Site Assessment for
214-Suite Hotel Building
4200 W. Century Boulevard
Inglewood, California 90304
Executive Summary

This report summarizes the results of an environmental site assessment (ESA) conducted for the 214-Suite Hotel Building property located at 4200 W. Century Boulevard, Inglewood, Los Angeles County, California (Figure-1).

According to the City of Inglewood, information provided to ARA Environmental Services by the clie nt; and the County of Los Ange les, Tax Assessor Office, the following information relates to the property:

Property Address:...............................4200 W. Century Boulevard Assessor Parcel Number: ...................4034-002-001 Approximate Building Size: ..............55,058 sq. ft.

Approximate Lot Size: .......................72,755 sq. ft. (Property Profile listed the square footage of the lot as
72,813 sq. ft.)
Construction Year: .............................1958 (Former residential building on site was demolished in 1956)
Zoning: ...............................................Residential Number of Buildings: ........................4
Number of Floors: ..............................2
Building Type: ...................................214-Suite Hotel Building Current Occupant: ..............................Crown Hotel

According to the USGS Map, 7.5 Minu tes Quadrant of Inglewood, California (1964, Photorevised 1981), th e site is located in Township 3 South, Range 14 West, with an elevation of approximately 800 feet above mean sea level (Figure 2).

The current building structures on site we re constructed in 1958 and have been historically used as a hotel building under different tenants and ownerships since it was constructed. The follo wing tenants and/or owners had been historically occupied the building on site; Adventur e All Suite Hotel ( 2000-2016); All Suite Hotel (1994-2000); Trade Winds Hotel (1 982); Country West Hotel (1972-1982); East House Apartments (1968); and Hyatt House East (1959). Prior to 1958 the site Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620 Page 2
was a residential building with nursery.

One environmental site a ssessment (Phase I) report was provided by client for review. Western Environmental Engin eers Company (WEECO) of Santa Ana, California prepared a Phase I report for the site on April 1, 2019.

WEECO’s Phase I report recommended the following:

“Recommendation
 WEECO recommends no further investigation of the subject property at this time”

ARA Environmental Services concurs with the conclusion and recommendations of WEECO’s Phase I report.

The property is a rectangular-shaped piece of land that is comprised of; four stand- alone; two-story; hotel; and parking lot areas, referred to as site. The site is located to the north of and alongside W Century Boulevard, and at the southwest corner of the intersection of S Freeman Avenue and W Ce ntury Boulevard, in the City of Inglewood, Los Angeles County, California.

The current building structures on site were constructed in 1958 and have been used as a hotel since they were constructed.

The site is a 214-suite hotel, with six three-bedroom suites, sixty two-bed suites and the renaming suites as single-bed suites. The site has typical hotel set-up. Pool area and the court yard are located in the midd le of the site. The Crown Hotel has a restaurant that due to Covid-19 was closed at the time of our site visit.

The buildings on site have; slab-on-grade foundation that are partially overlaid by a combination of carpet, wood and tile fl ooring; a combination of acoustic ceiling panels and flat drywall ceilings; and partially stucco-finished exterior walls.

The site has several parking lots that are located alongside W Century Boulevard and alongside the Freeman Avenue. The pa rking lots are improved with asphalt paving with minor surficial cracks.

A dumpster bin was located behind the parking lot area. The dumpster was noted to contain miscellaneous cardboard at the ti me of the site re connaissance and no indication of potentially hazardous material dispos al was noted during our Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620 Page 3
reconnaissance. At the time of our site visit, the area was clean and free of debris.

No hazardous substances were observed in side the dumpster area. Evidence of waste dumping was not observed on the site.

At the time of site visit, there were no operations an d/or processing that could potentially lead to generation, storage and/or treatment of potentially hazardous material on site.

ARA Environmental Services conducted a search through the Regional Water Quality Control Board (RWQCB) GeoTracker
TM website. According to
RWQCB’s GeoTrackerTM website, the site is not listed in any of the databases.

ARA Environmental Services contacted the County of Los Angeles Department of Public Works (DPW). According to DPW, there are no records of environmental violations regarding the site.

ARA Environmental Services contacted the City of Inglewood, Fire Department (FD). According to the City of I nglewood FD, there are no records of environmental violations regarding the site.

ARA Environmental Services contacted the Department of Toxic Substance Control (DTSC). According to the DTSC , there are no records of environmental violations regarding the site.

ARA Environmental Services contacted the South Coast Air Quality Management District (AQMD). According to the AQMD, there are no records of environmental violations regarding the site.

ARA Environmental Services searched the City of Inglewood, Department of Planning website for review of the existing files for the site on September 4, 2020.

According to the City of Inglewood, Planning Department, the associated zoning designation for the site is residential.

On September 4, 2020, ARA Environmenta l Services visited the City of Inglewood, Department of Building & Safety website for review of the existing files. According to the C ity of Inglewood, Department of Building and Safety Department, the earliest readily available permit for the current building on site was filed with the city on September 27, 1957 and that the construction of the current building structure on site started in 1958.

Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620 Page 4
Aerial photographs of 1952, 1963, 1972, 1980, 1994, 2002, 2005, 2009, 2012 and 2016 were obtained for review from onlin e sources and Google Earth. The 1952 aerial photograph depicted the former residential buildi ng on site. Areas surrounding the site were depicted as fully developed with a combination of commercial office buildings and residen tial buildings. The 1963 and proceeding aerial photographs depicted the current building structures on site. Areas surrounding the site were depicted as fully developed with commercial, retail stores and residential buildings. A copy of the aerial photographs of the site is provided as part of Reference Section of this report.

The following information pertains to the closest listed oil-gas well:

- API Number: ..................... 0370016
- Operator: ........................... Union Oil Company - Lease:................................. Lennox
- Field: .................................. Los Angeles - Well Number: ................... 14
- Status: ................................ 007
- Map Number: .................... 123
- Depth: ................................ Not Reported
- Source: ............................... HUD
- Section: .............................. 34
- Township: .......................... T 2 South
- Range: ................................ R 14 West
- Distance: ............................ 0.4 Miles To The East Of Site

Features associated with o il/gas wells such as pumps, hydraulic equipment, oil hammer, vent lines, and pipes were not observed on site.

Based on information provided by GeoSearch, the site is listed in the following government agencies databases: California Hazardous Material Incident Report System (CHMIRS); and Emergency Response Notification System (ERNSCA).

- Address: ................................... 4200 W Century Boulevard - Name: ....................................... Not Reported - Date Of Incident: ..................... 11/19/2010
- Substance: ................................ Barium Sulfate - Administration: ........................ Inglewood Fire Department - Description: ............................. Caller States That An Unmanned Aerial Vehicle (UAV) Is Spraying Barium Sulfate
Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620 Page 5
Over His Residence And In The Area.
- Other Information: .................. No Other Information Reported

Based on the nature of off-site sources and review of readily available information, it is our judgment that it is unlikely that potentially hazardous waste maybe present in the soil and/or groundwater below the site, and it is our judgment that these activities would not constitute a REC.

Based on the information obtained during this assessment, current regulatory guidelines and the judgment of ARA En vironmental Servic es, the following conclusion and recommendation have been drawn:

Conclusion
 We have performed a Phase I Environmental Site Asse ssment (ESA) in conformance with the scope of work and limitations of ASTM Standards for 214-Suite Hotel Building property lo cated at 4200 W. Century Boulevard (site), Inglewood, Los An geles County, California. Any exceptions to or deletions from this practice are described in Section 6.0 of this report. The assessment has revealed no evidence of RECs in connection with the site.

A recognized environmental condition (REC) refers to the presence or likely presence of any hazardous substance or petroleum product on a property under conditions that indicate an existing release, a past release, or a material threat of a release of any hazardous substances or pe troleum products into structures on the property or into the ground, groundwater, or surface water of the property. The term REC includes hazardous substan ces and petroleum products even under conditions that might be in compliance with laws. The term is not intended to include "de minimis" conditions that do not present a threat to human health and/or the environment and that would not be subject to an enforcement action if brought to the attention of appropriate governmental agencies. The following was identified during the course of this assessment:

 ARA Environmental Services did not identify any recognized environmental conditions during the course of this assessment.

A historical recognized environmental condition (HREC) refers to an environmental condition which would have been considered a REC in the past, but which is no longer considered a REC based on subsequent assessment or regulatory closure. The fo llowing was identified during the course of this assessment:

Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620 Page 6
 ARA Environmental Services did not identify historical environmental conditions associated with the site during the course of this assessment.

A controlled recognized environmental condition (CRC) refers to a past release of hazardous substances or petroleum produc ts that has been addressed to the satisfaction of the applicable regulatory authority, with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls.

 ARA Environmental Services did not identify controlled recognized environmental conditions during the course of this assessment.

Recommendation
 No further environmental investigation is deemed necessary at this time.

Non-Scope ASTM Recommendations:

 The onsite structure was built before the 1978 federal regulations banning the use of lead based paint (LBP). Ba sed on the date of construction, it is likely that LBP was used during the construction of the building on site. We recommend a LBP survey to be conducted prior to any demo lition and/or remodeling of the building on site.

 The onsite structure was built before the 1978 federal regulations banning the use of asbestos containing buil ding materials (ACBMs). Based on the date of construction, it is likely that ACBMs was used during the construction of the building on site. We recommend an ACBM survey to be conducted prior to any demolition and/or remodeling of the building on site.

I declare that, to the best of my professional knowle dge and belief, I meet the definition of Environmental Professional as defined in §312.10 of this part [40 CFR Part 312]. I have the specific qualifications based on education, training, and experience to assess a property of the natu re, history, and sett ing of the subject property. I have developed and performed the all appropriate inquiries in conformance with the standards and practi ces set forth in 40 CFR Part 312." The SBA SOP 50 10 5 (E) can be found at:
http://www.sba.gov/sites/default/files/SOP%2050%2010%205(D)%20(9-15-11)%20clean_0.pdf

Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620 Page 7

1.0 Introduction

This report summarizes the results of an environmental site assessment (ESA) conducted for the 214-Suite Hotel Building property located at 4200 W. Century Boulevard, Inglewood, Los Angeles County, California (Figure-1).

On September 4, 2020, a representative of ARA Environmental Services conducted a site reconnaissance to assess the possible presence of petroleum products and hazardous materials at site. ARA Environmental Services’ inve stigation included review of aerial photographs, topographic maps, city directories, reconnaissance of adjacent properties, background research and review of available local, state and Federal regulatory records regarding the presence of pe troleum products and/or hazardous materials at the site.

1.1 Purpose

The purpose of the assessment described in this report was to:

 Identify to the extent feasible pursuan t to the processes prescribed herein, the presence of Recognized Environm ental Conditions (RECs) as defined in the American Society of Testing and Materials (ASTM) Standard E1527-13 in connection with the property.

1.2 Involved Parties

ARA Environmental Services conducted the assessment in response to the request of Mr. Shaun Tan, of 4200 Century Boulevar d LLC, Sun Valley, Ca lifornia (Client).

The work was initiated in general accordance with the authorization to proceed, dated September 3, 2020, between Mr. Shaun Tan, of 4200 Century Boulevard LLC and ARA Environmental Services.

1.3 Scope of Work

The scope of services used to meet the objective was in general accordance with ASTM Standard E1527-13 and subsequent Al l Applicable Inquiries (AAI). Any exceptions to or deletions from this practice are described in the body of the report.

In general, the scope of th is assessment consisted of reviewing readily available information and environmental data relatin g to the property; in terviewing readily Environmental Site Assessment
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Site: 4200 W. Century Boulevard
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available persons knowledgeable about the site; reviewing readily available maps; aerial photographs; and reco rds maintained by Federal, state and local regulatory agencies; and conducting a site visit.

Environmental Site Assessment
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2.0 General Site Characteristics

2.1 Site Review

The following terms are used in this report:

 “Site” refers to the prope rty within the approximate boundaries shown in Figure-1 and Figure-3 and described in Subsection 5.1;

 “Immediate site vicinity” refers to properties immediately adjacent to the site that share a common boundary with the site; and

 “Site vicinity” refers to the area within approximately a 1-mile radius of the site.

2.2 Site Setting

According to the City of Inglewood, information provided to ARA Environmental Services by the clie nt; and the County of Los Ange les, Tax Assessor Office, the following information relates to the property:

Property Address:...............................4200 W. Century Boulevard Assessor Parcel Number: ...................4034-002-001 Approximate Building Size: ..............55,058 sq. ft.

Approximate Lot Size: .......................72,755 sq. ft. (Property Profile listed the square footage of the lot as
72,813 sq. ft.)
Construction Year: .............................1958 (Former residential building on site was demolished in 1956)
Zoning: ...............................................Residential Number of Buildings: ........................4
Number of Floors: ..............................2
Building Type: ...................................214-Suite Hotel Building Current Occupant: ..............................Crown Hotel

According to the USGS Map, 7.5 Minu tes Quadrant of Inglewood, California (1964, Photorevised 1981), th e site is located in Township 3 South, Range 14 West, with an elevation of approximately 800 feet above mean sea level (Figure 2).

Environmental Site Assessment
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2.3 Site and Site Vicinity Reconnaissance

2.3.1 Site Reconnaissance

ARA Environmental Services representative conducted a site reconnaissance visit on September 4, 2020. Ms. Desiree, Shift Manager, accompanied ARA Environmental Services representative during the site visit. Color p hotographs of the site are presented as part of Appendix B of this report.

The address of the property is 4200 W. Century Boulevard, Inglewood, Los Angeles County, California. The property is located in a mix of industrial, commercial and residential section of the City of I nglewood, Los Angeles County, California.

According to County of Los Angeles Recorder’s Office, the assessor parcel number (APN) of the property is 4034-002-001.

2.3.2 Historical Use of Site

The current building structures on site we re constructed in 1958 and have been historically used as a hotel building under different tenants and ownerships since it was constructed. The follo wing tenants and/or owners had been historically occupied the building on site; Adventur e All Suite Hotel ( 2000-2016); All Suite Hotel (1994-2000); Trade Winds Hotel (1 982); Country West Hotel (1972-1982); East House Apartments (1968); and Hyatt House East (1959). Prior to 1958 the site was a residential building with nursery.

2.3.3 Site Vicinity Reconnaissance

The site vicinity was observed to consist of residential buildings; commercial office buildings retail stores, light industrial buildings and gasoline station. The following adjacent properties or land uses surrounding the site were observed on the day of ARA Environmental Services’ site visit:

North: W. Century Boul evard followed by commercial office buildings and light industrial buildings;
West: Apartment buildings building followed by Hawthorne Boulevard; South: W 101
st Street followed by residential buildings; and
East: S Freeman Street followe d by ARCO Gasoline Station.

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3.0 Environmental Setting

3.1 Regional Geology Setting

State
Map
Symbol
State Map
Unit Stratigraphic and Characteristic Lithologies
Qal

Recent
Alluvium
Alluvium and alluvial fan deposits. In the Los Angeles area includes flood plain deposits, marsh deposits, artificial fill, and some natural and artificial beach deposits.

Source Geological Map Of California
Olaf Jenkins
Long Beach Sheet
1986,Revised 1998

3.2 Regional Hydrogeological Setting

Coastal Plain of Los Angeles County Groundwater
Basin, West Coast Subbasin

Basin Boundaries and Hydrology
The West Coast Subbasin of the Coas tal Plain of Los Angeles Basin is adjudicated and commonly referred to as the “West Coast Basin.” It is bounded on the north by the Ballona Escarpment, an abandoned erosional channel from the Los Angeles River. On the east it is bounded by the Newport-Inglewood fault zone, and on the south and west by the P acific Ocean and consolidated rocks of the Palos Verdes Hills (DWR 1999). The su rface of the subbasin is crossed in the south by the Los Angeles River through the Dominguez Gap, and the San Gabriel River through the Alamitos Gap, both of wh ich then flow into San Pedro Bay.

Average precipitation throughout the subbasin is 12 to 14 inches.

Hydrogeologic Information
Water Bearing Formations
The water-bearing deposits include th e unconsolidated and semi-consolidated marine and alluvial sediments of Holocene, Pleistocene, and Pliocene ages.

Discharge of groundwater from the s ubbasin occurs primarily by pumping extractions (DWR 1961).

The Semiperched aquifer of both Holocene and Pleistocene age is unconfined.

The water in underlying aquifers is confined throughout most of the Basin, though Environmental Site Assessment
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the Gage and Gardena aquifers are unconf ined where water levels have dropped below the Bellflower aquiclude (DWR 1961). These aquifers merge in places with adjacent aquifers, particularly near Redondo Beach (DWR 1961). The Silverado aquifer, underlying most of the West Co ast Basin, is the most productive aquifer in the Basin. It yields 80-90 percent of the groundwater extracted annually (DWR 1999). Specific yield values range from 1 percent to 26 percent (DWR 1961), with a subbasin average of 13 percent (DWR 1961).

Restrictive Structures
Folding and associated faulting have formed the dominant northwesttrending structural features in West Coast Basin. The major structuralfeature in the area is the Newport-Inglewood fault zone, which forms the eastern boundary of the subbasin and is a partial barrier to groundw ater movement in the area. This zone is marked by thinning, folding and offsetti ng of the aquifers. Southeast of Signal Hill, the Cherry Hill and Reservoir Hill faults of this zone act as barriers to groundwater movement in all aquifers (DWR 1961). The Avalon-Compton fault acts as a barrier below the Lynwood aquifer. The Rosecrans and Dominguez anticlines appear to act as partial barriers to groundwater movement (DWR 1961).

Recharge Areas
Natural replenishment of the Basin’s groundwater supply is largely limited to underflow from the Central Basin through and over the Newport-Inglewood fault zone. Water spread in the Central Basin percolates into aquifers there, and eventually some crosses the Newport-Inglewood fault to supplement the groundwater supply in the West Coast Basi n. Seawater intrusion occurs in some aquifers that are exposed to the ocean offshore. Injecti on wells in the West Coast Basin Barrier create a north -south trending mound of fresh water from the LA International Airport south to the Palos Verdes Hills. Injection wells also form a protective mound at the Dominguez Gap Barrier near Wilmington (DWR 1999).

Minor replenishment to the West Coast Ba sin occurs from infiltration of surface inflow from both the Los Angles and Sa n Gabriel Rivers into the uppermost aquifers. Other minor sources of recharge by infiltration from the surface include return irrigation water from fields and lawn s, industrial waters, and other applied surface waters.

Groundwater Level Trends
Water levels have risen about thirty feet from levels measured before adjudication of the subbasin in 1961(DWR 1999). In 1999, water levels were higher in the El Segundo and Dominguez gap areas from wa ter levels of 1998 (DWR 1999). The general regional groundwater flow pattern is southward and westward from the Environmental Site Assessment
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Central Coastal Plain toward the ocean. South Coast Hydrologic Region California’s Groundwater Coastal Plai n of Los Angeles Groundwater Basin Bulletin 118 Last update 2/27/04.

Groundwater Storage
Groundwater Storage Capacity
The storage capacity of the primary wa ter producing aquifer, the Silverado aquifer, is estimated to be 6,500,000 af (DWR 1961).

Groundwater Budget (Type A)
A complete budget could not be constructed due to the lack of available data.

However, some inflows and outflows for the subbasin were determined for water year 1998, and should give an idea of the subbasin activity. Recharge to the subbasin by means of artificial recharge was determined to be 95,638 af (DWR 1999). The subbasin received about 19,665 af of recharge from injection into wells forming the Dominguez Gap Barrier (DWR 1999). Subsurface inflow, arriving primarily from the Central Basin, accounts for 68,473 af (DPW 1952) of recharge to the subbasin. Extractions from the subbasin are predominately for urban use, with a small amount dedicated to agriculture. Urban use accounted for 51,673 af (DWR 1999), while agriculture was 89 af (DWR 1999).

Groundwater Quality
Characterization
The character of water in the Gaspur zone of the subbasin is variable. Seawater intrusion has produced deterioration of water quality over time. Early tests indicated that the water was sodium bicar bonate in character. It is questionable whether this is representative of the enti re zone, because the higher quality water residing outside the subbasin is calcium bicarbonate in nature (DPW 1952). The Gardena water-bearing zone exhibits a ca lcium-sodium bicarbonate character and is of good quality. In the Silverado zone, the character of water varies considerably. In the coastal region of this zone, the water is calcium chloride in character, and then trans itions into sodium bicarbonate moving inland. The Pico formation is sodium bicarbonate in natu re and is of good quality (DPW 1952).

Data from 45 public supply wells shows an average TDS content of 720 mg/L and a range of 170 to 5,510 mg/L.

Impairments
Seawater intrusion occurs in the Silv erado zone along the Santa Monica Bay and in the Gaspur zone in th e San Pedro Bay. Two seawat er barrier projects are currently in operation. The West Coast Basin Barrier Project, which runs from the Environmental Site Assessment
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Los Angeles Airport to the Palos Verde Hills, and the Dominguez Gap Barrier Project which covers the area of the We st Coast Basin bordering the San Pedro Bay. Injection wells along these barriers create a groundwater ridge, which inhibits the inland flow of salt water in to the subbasin to protect and maintain groundwater elevations (DWR 1999).

Groundwater Elevation
According to discussion with the City of Inglew ood, Engineering Department, depth to groundwater is estimated to be between 70 to 80 feet bgs with a southwesterly gradient. However, f actors such as underground structures, seasonal fluctuations, soil and bedroc k geology, production wells, and other factors, which are beyond the scope of this study, often locally influence actual groundwater flow direction.

The actual groundwater flow direction under the site can be accurately determined only by installing groundwater monitoring wells, which was beyond the scope of this project.

Environmental Site Assessment
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4.0 Result of Investigation

4.1 Summary of Previous Investigati ons or Other Information Provided

One environmental site a ssessment (Phase I) report was provided by client for review. Western Environmental Engin eers Company (WEECO) of Santa Ana, California prepared a Phase I report for the site on April 1, 2019.

WEECO’s Phase I report recommended the following:

“Recommendation
 WEECO recommends no further investigation of the subject property at this time”

ARA Environmental Services concurs with the conclusion and recommendations of WEECO’s Phase I report.

4.2 Observation Made During Site Inspection(s)

The property is a rectangular-shaped piece of land that is comprised of; four stand- alone; two-story; hotel; and parking lot areas, referred to as site. The site is located to the north of and alongside W Century Boulevard, and at the southwest corner of the intersection of S Freeman Avenue and W Ce ntury Boulevard, in the City of Inglewood, Los Angeles County, California.

The current building structures on site were constructed in 1958 and have been used as a hotel since they were constructed.

The site is a 214-suite hotel, with six three-bedroom suites, sixty two-bed suites and the renaming suites as single-bed suites. The site has typical hotel set-up. Pool area and the court yard are located in the midd le of the site. The Crown Hotel has a restaurant that due to Covid-19 was closed at the time of our site visit.

The buildings on site have; slab-on-grade foundation that are partially overlaid by a combination of carpet, wood and tile fl ooring; a combination of acoustic ceiling panels and flat drywall ceilings; and partially stucco-finished exterior walls.

The site has several parking lots that are located alongside W Century Boulevard and alongside the Freeman Avenue. The pa rking lots are improved with asphalt paving with minor surficial cracks.

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A dumpster bin was located behind the parking lot area. The dumpster was noted to contain miscellaneous cardboard at the ti me of the site re connaissance and no indication of potentially hazardous material dispos al was noted during our reconnaissance. At the time of our site visit, the area was clean and free of debris.

No hazardous substances were observed in side the dumpster area. Evidence of waste dumping was not observed on the site.

At the time of site visit, there were no operations an d/or processing that could potentially lead to generation, storage and/or treatment of potentially hazardous material on site.

4.3 Observation Made During Site Vicinity Reconnaissance(s)

On September 4, 2020, facilities and propertie s adjacent to the site were visually observed. Limited visual observation of adjacent properties did not reveal presence of potentially hazardous material that could impact the site and/or the soil beneath the site.

4.4 Findings of Local Regulatory Agency Review and File Search

4.4.1 Enforcing UST/AST Agencies

ARA Environmental Services conducted a search through the Regional Water Quality Control Board (RWQCB) GeoTracker
TM website. According to
RWQCB’s GeoTrackerTM website, the site is not listed in any of the databases.

4.4.2 Los Angeles County Department of Public Works

ARA Environmental Services contacted the County of Los Angeles Department of Public Works (DPW). According to DPW, there are no records of environmental violations regarding the site.

4.4.3 Fire Departments

ARA Environmental Services contacted the City of Inglewood, Fire Department (FD). According to the City of I nglewood FD, there are no records of environmental violations regarding the site.

4.4.4 Department of Toxic S ubstances Control (DTSC)

ARA Environmental Services contacted the Department of Toxic Substance Environmental Site Assessment
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Control (DTSC). According to the DTSC , there are no records of environmental violations regarding the site.

4.4.5 South Coast Air Qualit y Management District (AQMD)

ARA Environmental Services contacted the South Coast Air Quality Management District (AQMD). According to the AQMD, there are no records of environmental violations regarding the site.

4.4.6 Building Department

On September 4, 2020, ARA Environmenta l Services visited the City of Inglewood, Department of Building & Safety website for review of the existing files. According to the C ity of Inglewood, Department of Building and Safety Department, the earliest readily available permit for the current building on site was filed with the city on September 27, 1957 and that the construction of the current building structure on site started in 1958.

4.4.7 Planning Department

ARA Environmental Services searched the City of Inglewood, Department of Planning website for review of the existing files for the site on September 4, 2020.

According to the City of Inglewood, Planning Department, the associated zoning designation for the site is residential.

4.5 Findings of State/Federal Da tabase Regulatory Agency Review

To conduct some parts of the regulatory review for this environmental assessment, the services of GeoSearch were used and their report was provided to ARA Environmental Services. Appendix D contains a copy of the report that was provided by GeoSearch and is the basis for most of the following agency information.

In the following sections, only facilities that are loca ted in the immediate site vicinity or those that are located upgradient (but are not necessarily located near the site) are discussed. These facilities were selected ba sed on the assumption that hazardous material released to the subsur face generally does not migrate laterally within the soil for a substantial distance, but that hazardous material can migrate into the groundwater in a generally downgrad ient direction. However, there are limitations to this interpreta tion. It should be noted that not all of the facilities plotted by GeoSearch were plotted co rrectly. ARA Enviro nmental Services Environmental Site Assessment
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estimated revised distances and locations of off-site facilities that were misplotted during the site vicinity reconnaissance and from a review of the 2004 Thomas Guide Street Guide.

Based on information provided by GeoSearch, the site is listed in the following government agencies databases: California Hazardous Material Incident Report System (CHMIRS); and Emergency Response Notification System (ERNSCA).

- Address: ................................... 4200 W Century Boulevard - Name: ....................................... Not Reported - Date Of Incident: ..................... 11/19/2010
- Substance: ................................ Barium Sulfate - Administration: ........................ Inglewood Fire Department - Description: ............................. Caller States That An Unmanned Aerial Vehicle (UAV) Is Spraying Barium Sulfate
Over His Residence And In The Area.
- Other Information: .................. No Other Information Reported

The following facilities are located potentially upgradient from and approximately within 800-foot radius of the site:

1. ARCO Station, located at 4130 W Cent ury Boulevard, approximately 100 feet to the east of site. This facilit y is listed in the fo llowing government agencies databases: GeoTracker Cl eanup Sites (CLEANUPSITES); Historical Cortese List (HISTCORTESE); Historical Underground Storage Tanks (HISTUST); HISTUST (HISTUST); Los Angeles County CUPA (LACCUPA); Leaking Un derground Storage Tanks (LUST); Resource Conservation & Recovery Act - Generator (RCRAGR09); and Statewide Environmental Evaluation and Planning System (SWEEPS).

- Facility Address: ......... 4130 W Century Boulevard
- Facility Name: ............ ARCO Station
- Case Type: .................. UST Clean Up
- Media Impacted: ......... Soil
- Potential Pollutant: ..... Gasoline
- Status: .......................... Completed-Case Closed - Closure Date: .............. 07/02/2013
- Generator Status: ........ Small Quantity Generator (RCRA-SQG) - Violations: ................... No Violations Reported - Enforcements: ............. No Enforcements Reported
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- Number of USTs: ....... 5
- Capacity of UST (1): .. 12,000 Gallons
- Content of UST (1): .... Motor Vehicle Fuel
- Installed UST (1): ....... Not Reported
- Capacity of UST (2): .. 12,000 Gallons
- Content of UST (2): .... Motor Vehicle Fuel
- Installed UST (2): ....... Not Reported
- Capacity of UST (3): .. 12,000 Gallons
- Content of UST (3): .... Motor Vehicle Fuel
- Installed UST (3): ....... Not Reported
- Capacity of UST (4): .. 15,000 Gallons
- Content of UST (4): .... Diesel Motor Vehicle Fuel
- Installed UST (4): ....... Not Reported
- Capacity of UST (5): .. 500 Gallons
- Content of UST (5): .... Waste Oil
- Installed UST (5): ....... Not Reported

2. Home Saving of America, located at 4127 W Century Boulevard, approximately 400 feet to the east-northeast of site. This facility is listed in the Resource Conservation & Reco very Act - Generator (RCRAGR09) database.

- Facility Address: ......... 4127 W Century Boulevard
- Facility Name: ............ Home Saving of America
- Generator Status: ........ Small Quantity Generator (RCRA-SQG) - Violations: ................... No Violations Reported - Enforcements: ............. No Enforcements Reported

3. Auto Motor Services, located at 4101 W Century Boulevard, approximately 600 feet to the east northeast of site. Th is facility is listed in the Resource Conservation & Recovery Act - Generator (RCRAGR09) database.

- Facility Address: ......... 4101 W Century Boulevard
- Facility Name: ............ Auto Motor Services
- Generator Status: ........ Small Quantity Generator (RCRA-SQG) - Violations: ................... No Violations Reported - Enforcements: ............. No Enforcements Reported

4. Ramar Industries, located at 426 E 99
th Street, approximately 600 feet to the
northwest of site. This facility is listed in the following government agencies Environmental Site Assessment
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databases: GeoTracker Cleanup Sites (CLEANUPSITES); Historical Underground Storage Tanks (HISTUST); HISTUST (HISTUST); Los Angeles County CUPA (LACCUPA); Leaking Underground Storage Tanks (LUST); and Statewide Environmenta l Evaluation and Planning System (SWEEPS).

- Facility Address: ......... 426 E 99
th Street
- Facility Name: ............ Ramar Industries
- Case Type: .................. UST Clean Up
- Media Impacted: ......... Soil
- Potential Pollutant: ..... Gasoline
- Status: .......................... Completed- Case Closed - Closure Date: .............. 03/31/2004
- Number of USTs: ....... 1
- Capacity of UST: ........ 2,000 Gallon
- Content of UST: ......... Gasoline
- Year Installed UST: .... 1964

Based on distance and stat us, these facilities ar e not considered an environmental concern to the site.

4.5.1 Liens (Environmental Lien Listing) : Distance Searched – Target Property

Liens is a listing of property locations with environmental liens for California where DTSC is a lien holder.

According to these records, the site is not listed.

4.5.2 NPL Liens: Distance Searched – Target Property

Under the authority granted the USEPA by CERCLA of 1980, the USEPA has the authority to file liens against real prope rty in order to recover remedial action expenditures or when the property owne r received notification of potential liability. USEPA complies a listing of filed notices of Superfund liens.

According to these records, no NPL Propos ed facilities were listed within the searched area.

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4.5.3 Liens 2 (CERCLA Lien Information): Target Property

A Federal CERCLA (Superfund) lien can exis t by operation of law at any site or property at which EPA has spent Superfund monies. These monies are spent to investigate and address releases and th reatened releases of contamination CERCLIS provides information as to the identity of these sites and properties.

According to these records, the site is not listed.

4.6 Results of Site Hi story/Land Use Review

ARA Environmental Services interviewed Ms. Desiree, regarding the site. A copy of the interview form is provided as part of Appendix B of this report. According to Ms. Desiree, there are no environmental violations at the site.

4.6.1 Environmental Liens or Activity and Use Limitation

According to Ms. Desiree and the County of Los Angeles Tax Assessor Office, as of the date of our site visit, there are no environmental liens associated with the site. In addition, Ms. Desiree had no knowledge of any use or activity limitations.

4.6.2 Specializ ed Knowledge

ARA Environmental Services requested information from Ms. Desiree regarding any specialized knowledge of environmental conditions associated with the site.

According to Ms. Desiree, there are no environmental conditions associated with the site.

4.6.3 Commonly Known or Reason ably Ascertainable Information

ARA Environmental Services requested in formation from Ms. Desiree regarding any commonly known or reasonably ascertain able information within the local community about the site that is material to recognized environmental conditions in connection with the site. Accordi ng to Ms. Desiree, there are no commonly known or reasonably ascertainable info rmation that would lead to ant recognizable environmental concern to the site.

4.6.4 Valuation Reduction for Environmental Issues

ARA Environmental Services requested information from Ms. Desiree regarding Environmental Site Assessment
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any valuation reduction for environmental i ssues at the site. According to Ms.

Desiree, there is no valuation reduction fo r environmental issues associated with the site.

4.6.5 Resident Manager, Property Manager, and Occupant Information

Crown Hotel currently occupies the building on site.

4.6.6 Aerial Photographs

This section summarizes information from the aerial photograph review conducted by ARA Environmental Services . Aerial photogra phs were obtained for review from online sources and Google Earth included the following years:

1952, 1963, 1972, 1980, 1994, 2002, 2005, 2009, 2012 and 2016.

The 1952 aerial photograph depicted the former residential building on site.

Areas surrounding the site were depicted as fully developed with a combination of commercial office buildings and residential buildings.

The 1963 and proceeding aerial photographs depicted the current building structures on site. Areas surrounding the site were depicted as fully developed with commercial, retail stores and residential buildings.

A copy of the aerial photographs of the s ite is provided as part of Reference Section of this report.

4.6.7 Topographic Map

ARA Environmental Services reviewed the most recent 7.5-minute series topographic map for the Inglewood, California Quadrangle (1995).

In addition to the most recent topogra phic map, the following topographic maps were also reviewed:

1952, 1964, 1972 and 1981.

All of the topographic maps depicted the site and its surroundings as developed land.

A copy of the topographic maps is presented as part of Reference Section of this Environmental Site Assessment
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report.

4.6.8 Title Records

The historical Chain-of-Title (COT) search is intended to indicate any prior usage of the site that would be expected to pose environmental concerns to the site. A COT was not requested by 4200 Century Boulevard LLC as part of this ESA.

The user should either (1 ) engage a title company or title professional to undertake a review of reasonably ascertainable recorded land title records and lien records for environmental liens or activity and use limitations currently recorded against or relating to the pr operty, or (2) negotiate such an engagement of a title company or title professional as an additi on to the scope of work to be performed by the environmental professional.

4.6.9 Oil and Gas: Dist ance Searched –0.5 miles

According to the California Department of Conservation, Division of Oil and Gas (DOG) database for District 1 and District 2, there are two listed oil and gas wells within half of a mile of the site.

The following information pertains to the closest listed oil-gas well:

- API Number: ..................... 0370016
- Operator: ........................... Union Oil Company - Lease:................................. Lennox
- Field: .................................. Los Angeles - Well Number: ................... 14
- Status: ................................ 007
- Map Number: .................... 123
- Depth: ................................ Not Reported
- Source: ............................... HUD
- Section: .............................. 34
- Township: .......................... T 2 South
- Range: ................................ R 14 West
- Distance: ............................ 0.4 Miles To The East Of Site

Features associated with o il/gas wells such as pumps, hydraulic equipment, oil hammer, vent lines, and pipes were not observed on site.

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4.6.10 Polychlorinated Biphenyls (PCBs)

There is no visible PCB containing material on site.

4.6.11 Waste Disposal

A dumpster bin was located within the parking lot area. The dumpster was noted to contain miscellaneous cardboard at the ti me of the site re connaissance and no indication of potentially hazardous material dispos al was noted during our reconnaissance. At the time of our site visit, the area was clean and free of debris.

No hazardous substances were observed in side the dumpster area. Evidence of waste dumping was not observed on the site.

4.6.12 Pits, Ponds, Lagoons, Septic System s, Wastewater, Dr ains, Clarifiers, Cisterns and sumps

No evidence of pits, ponds, lagoons, wast ewater, cisterns, and features associated with septic systems were observed at the subject site.

4.6.13 Staining and Discolored Soils

Evidence of concrete stains and discolored soils were not observed on site during the site visit.

4.6.14 Unusual Odors

Unusual odors were not detected on the first floors on-site.

4.6.15 Lead-Based Paint

Lead and lead compounds can be found in many types of paint. In 1978, the Consumer Product Safety Commission set th e allowable lead levels in paint at

0.06% by weight in a dry film of newly applied paint. In the 1970s, the chief concern of lead paint was its cumulative effect on bodily systems, primarily when paint chips containing lead were ingested by children. Research in the early 1980s showed that lead dust is of special concern, because the smaller particles are more easily absorbed by the body. Co mmon methods of paint removal, such as sanding, scraping, and burning, create excessive amounts of dust. Lead dust is especially hazardous to young children because they on the floor and engage in a great deal of hand-to-mout h activity, increasing their potential for exposure.

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Lead based paints were commonly used on buildings built prior to 1970s.

Lead Potential Summary

 The onsite structures were built pr ior to the 1978 federal regulations banning the use of lead based paint (LBP). Hence; there is potential for the presence of lead based paints to exist in the onsite structure. We recommend a complete lead survey prior to any renovation or demolition activities.

4.6.16 Radon

The US EPA has prepared a map to assist National, State, and local organizations to target their resources and to implement radon-resistant building codes. The map divides the country into three Radon Zones;

According to the EPA Map the followi ng counties are listed in Zone 1 (Concentrations of greater than 4 picoCuries per Liter [pCi/L]):

 Santa Barbara County; and
 Ventura County.

According to the EPA Map the following county is listed in Zone 2 (Concentrations of greater than 2 and less than 4 pCi/L):

 San Bernardino County;
 Los Angeles County; and
 Orange County.

According to the EPA Map the followi ng counties are listed in Zone 3 (Concentrations of less than 2 pCi/L):

 Riverside County;
 San Diego County; and
 Imperial County.

4.6.17 Radiological Hazards

No radiological substances or equipment was observed or reported stored onsite.

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4.6.18 Mold Evaluation

As part of this assessment, we perfor med a limited visual inspection for the conspicuous presence of mold. A class of fungi, mold has been found to cause a variety of health problems in humans, including allergic, toxicological, and infectious responses. Molds are decomposers of organic materials, and thrive in humid environments, and produce spores to reproduce, just as plants produce seeds. When mold spores land on a damp spot indoor, they may begin growing and digesting whatever they are growing on in order to survive. When excessive moisture or water accumulates indoors, mold growth will often occur, particularly if the moisture problem remains undiscove red or unaddressed. As such, interior areas of buildings characterized by poor ventilation and high humidity are the most common locations of mold growth. Building materials including drywall, wallpaper, baseboards, wood framing, insu lation and carpeting often play host to such growth. Moisture cont rol is the key to mold c ontrol. Molds need both food and water to survive; since molds can digest most things, water is the factor that limits mold growth.

The EPA recommends the following action to prevent the amplification of mold growth in buildings:

 Fix leaky plumbing and leaks in th e building envelope as soon as possible;
 Watch for condensation and wet spot s. Fix source(s) of moisture problem(s) as soon as possible;
 Prevent moisture due to condens ation by increasing surface temperature or reducing the moisture level in air (humidity). To increase surface temperature, insulate or increase air circulation. To reduce the moisture level in air, repair leaks, increase ventilation (if outside air is cold and dry), or dehumidify (if outdoor air is warm and humid);
 Keep heating, ventilation, and air conditioning (HVAC) drip pans clean, flowing properly, and unobstructed;
 Vent moisture-generating appliances , such as dryers, to the outside where possible;
 Maintain low indoor humidity, below 60% relative humidity (RH), ideally 30-50%, if possible;
 Perform regular building/HVAC in spections and maintenance as scheduled;
 Clean and dry wet or damp spots within 48 hours;
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 Don't let foundations stay wet. Provide drainage and slope the ground away from the foundation.

4.6.19 Asbestos

Asbestos is a natural occurring mineral fiber utilized in a multitude of building material products due to its high tensil e strength and excellent fire resistant properties. The EPA has defined asbestos materials as being either friable or non- friable materials. Friable material is defined as being easily broken or crushed by hand pressure (e.g., soft acoustical ceilings or blown-on fireproofing).

Non-friable asbestos is generally found in pre-manufactured products that bind the asbestos in an adhesive material, such as roofing felts, floor tile, transit pipe and mastics. This is significant, due to the ability to create a fiber release and cause human exposure during normal activities. The EPA currently does not require the removal of asbestos- containing materials that do not present a problem for human exposure. Most fria ble asbestos-containing materials were banned in building materials by 1978.

On November 9, 1994, a new FED-OSHA ruling became effective, which redefined building materials perceived as as bestos-containing into four classes of work and modified the way in which th ese asbestos-contain ing materials are handled. Under this ruling, "thermal system insulation and sprayed-on or troweled on or otherwise applied surfacing materials installed before 1980 are considered presumed asbestos-containing material (PACM) unless sampled and identified by a certified individual as to asbestos content".

These materials are considered high risk materials for abatement and their removal is classified under Class I rem oval activities. Other building materials such as "floor or ceiling tiles, siding, r oofing, transit panels, (floor sheeting. floor or roof mastics) are also considered PACM" unless sampled and identified by a certified individual as to asbestos conten t but are considered low risk materials for abatement and their removal is classi fied under Class II, Ill and IV removal and repair and maintenance operations.

Significant under these new regulations is the deletion of the category of "Small Scale Short Term Duration" removal activ ities which regularly allowed Class I through IV activities to precede, with le ss regulatory oversight. Under the NESHAPS laws of 1976 and as later ame nded, asbestos does not have to be removed from a facility until such time as it undergoes major renovations or is Environmental Site Assessment
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demolished. Until that time, the presen t emphasis by the EPA is to recommend repair of any damaged areas and mana gement of the asbestos-containing materials. Prior to any renovation wo rk being done involving ACBM of 260 lineal feet or 160 square f eet in area, the local branch of the EPA must be notified. Prior to the demolition of any building or house, mandatory bulk sampling must be accomplished and, if asbestos is present, notification must be made to the local branch of the EPA and Air Quality Management District. In California, for the removal of any ACBM greater than 0.1 percent by weight, notifications must also be made to CAL-OSHA and a li censed contractor with an asbestos certification is required for any work which exceeds 100 square feet.

Asbestos Potential Summary

 The onsite structures were built pr ior to the 1978 federal regulations banning the use of asbestos contai ning building materials (ACBMs).

Hence, there is potential for the pres ence of ACBMs to exist in the onsite structure. The suspected ACBMs in the building appeared to be in good condition without any significant damage or deterioration. We recommend a complete asbestos survey prior to any renovation or demolition activities.

4.6.20 Vapor Encroachment Condition

ASTM E 2600-10 Standard Guide for Vapor Encroachment Screening (VES) on Property Involved in Real Estate Tran sactions was used as guidance for conducting a VES for the subject property. The purpose of the screening is to determine whether a Vapor Encroachment Condition (VEC) exists from chemicals of concern (COC ) that may migrate as vapors onto a property as a result of contaminated soil and groundw ater on or near th e subject property.

Current or past uses such as gas stations (using petroleum hydr ocarbons), dry cleaning establishments (using chlo rinated volatile organic compounds), former manufactured gas plant sites (u sing volatile and semi-volatile organic compounds), and former industrial sites such as those that had vapor degreasing or other parts-cleaning operations (usi ng chlorinated volatile organic compounds) are of particular concern. COC vapors are capable of migrating great distances directionally along subsurface conduits such as utility lines, pipelines, sewer and storm water lines, and building fountains, which may represent a potential VEC in connection with the subject property. There are two levels of screening for VECs:

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Tier 1 Vapor Encroachment Screen
Tier 1 screening is an investigation of known or suspected contaminated properties within a given radius, government records, investigation, historical research, etc. The research radius varies based on the COC at the contaminated site due to chemicals having different migration properties. For sites with petroleum hydrocarbon COC, the search distance is 528 feet (1/10 mile). For contaminated sites with non-petroleum hydrocarbon (other volatile compounds) COC, the search radius is 1,760 f eet (1/3 mile) from the contaminated site to the boundary of the subject prope rty. Based on the Tier 1 review, there are no suspected contaminated properties within the specified radius.

Tier 2 Vapor Encroachment Screen
Tier 2 focuses on the contaminated plumes from any contaminated sites in AOC and their proximity to the subject property. If Tier 1 indicates a VEC exists, is likely to exist, or cannot be ruled out, the client and the environmental professional must decide if further investigation, such as proceeding to Tier 2, is warranted. Tier 2 screeni ng under E 2600-10 consists of either a noninvasive or an invasive investiga tion, depending upon the availa bility of contaminated plume data associated with the contamin ated site creating the VEC identified in Tier 1. Since the Tier 1 did not indicate a VEC, a Tier 2 is not warranted.

Based on the historical use of the subject property, the potential for a VEC to exist at the subject property is minimal. ARCO Gasoline Station is located approximately 100 feet to the east of site and across the S Freeman Street. ARCO station has a release of gasoline that im pacted soil only and was remediated and received a Completed-Case Closed, as a result, the likelihood of VEC to exist at site is minimal.

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5.0 Conclusions and Recommendations

5.1 Potential On-Site Sources
Based on review of readily available information, current regulatory guidelines, it is our judgment that it is unlikely that current and past site activities have impacted the subject site, and it is our judgment that these activities would not constitute a REC.

5.2 Potential Off-Site Sources
Based on the nature of off-site sources and review of readily available information, it is our judgment that it is unlikely that potentially hazardous waste maybe present in the soil and/or groundwater below the site, and it is our judgment that these activities would not constitute a REC.

5.3 Conclusion
Based on the information obtained during this assessment, current regulatory guidelines and the judgment of ARA En vironmental Servic es, the following conclusion has been drawn:

 We have performed a Phase I Environmental Site Asse ssment (ESA) in conformance with the scope of work and limitations of ASTM Standards for 214-Suite Hotel Building property lo cated at 4200 W. Century Boulevard (site), Inglewood, Los An geles County, California. Any exceptions to or deletions from this practice are described in Section 6.0 of this report. The assessment has revealed no evidence of RECs in connection with the site.

A recognized environmental condition (REC) refers to the presence or likely presence of any hazardous substance or petroleum product on a property under conditions that indicate an existing release, a past release, or a material threat of a release of any hazardous substances or pe troleum products into structures on the property or into the ground, groundwater, or surface water of the property. The term REC includes hazardous substan ces and petroleum products even under conditions that might be in compliance with laws. The term is not intended to include "de minimis" conditions that do not present a threat to human health and/or the environment and that would not be subject to an enforcement action if brought to the attention of appropriate governmental agencies. The following was identified during the course of this assessment:

 ARA Environmental Services did not identify any recognized environmental conditions during the course of this assessment.

A historical recognized environmental condition (HREC) refers to an Environmental Site Assessment
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environmental condition which would have been considered a REC in the past, but which is no longer considered a REC based on subsequent assessment or regulatory closure. The fo llowing was identified during the course of this assessment:

 ARA Environmental Services did not identify historical environmental conditions associated with the site during the course of this assessment.

A controlled recognized environmental condition (CRC) refers to a past release of hazardous substances or petroleum produc ts that has been addressed to the satisfaction of the applicable regulatory authority, with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls.

 ARA Environmental Services did not identify controlled recognized environmental conditions during the course of this assessment.

5.4 Recommendation
Based on the information obtained during this assessment, current regulatory guidelines and the judgmen t of ARA Environmental Services the following recommendation has been drawn:

 No further environmental investigation is deemed necessary at this time.

Non-Scope ASTM Recommendations:

 The onsite structure was built before the 1978 federal regulations banning the use of lead based paint (LBP). Ba sed on the date of construction, it is likely that LBP was used during the construction of the building on site. We recommend a LBP survey to be conducted prior to any demo lition and/or remodeling of the building on site.

 The onsite structure was built before the 1978 federal regulations banning the use of asbestos containing buil ding materials (ACBMs). Based on the date of construction, it is likely that ACBMs was used during the construction of the building on site. We recommend an ACBM survey to be conducted prior to any demolition and/or remodeling of the building on site.

I declare that, to the best of my professional knowle dge and belief, I meet the definition of Environmental Professional as defined in §312.10 of this part [40 Environmental Site Assessment
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CFR Part 312]. I have the specific qualifications based on education, training, and experience to assess a property of the natu re, history, and sett ing of the subject property. I have developed and performed the all appropriate inquiries in conformance with the standards and practi ces set forth in 40 CFR Part 312." The SBA SOP 50 10 5 (E) can be found at:
http://www.sba.gov/sites/default/files/SOP%2050%2010%205(D)%20(9-15-11)%20clean_0.pdf

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6.0 Limitations, Judgments, Assumptions and Data Gap

6.1 Limitations

Certain information contained in this repor t may have been rightfully provided to ARA Environmental Services by thir d parties or other sources. ARA Environmental Services does not make any warranties or representations, whether expressed or implied, regarding the accuracy of such information, and shall not be held accountable or responsible in the event that any inaccuracies are present.

The term “hazardous substance” is used here in general accordance with its usage as defined in the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended.

As specified in the ASTM Standard “Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process,” the term REC is used to describe environmental conditions or impacts warranting further inquiry.

REC is defined by ASTM as the presence or likely presence of any hazardous substance or petroleum products on a pr operty under conditions that indicate an existing release, a past rel ease, or a material threat of a release of any hazardous substances or petroleum products into structures on the property or into the ground, groundwater, or surface water of the property. The term includes hazardous substances or petroleum products even under conditions in compliance with laws. The term is not intended to include de minimis conditions that generally do not present a material ri sk of harm to public health or the environment and that generally would not be the subject of an enforcement action if brought to the attention of appropriate governmental agencies.

The terms “material”, “waste”, and “substances” are used interchangeably, and no legal distinction is implied between the terms as used herein. The words “impact” or “impacted” are used here to mean th e effect or result of a release of a hazardous substance that could be judged REC.

6.2 Judgments

The judgments and conclusion s described in this report pertain to the conditions judged to be present or applicable at the time the work was performed. Future conditions may differ from those described herein and this report is not intended for use in future evaluations of the site unless a consultant familiar with environmental assessments conducts an update. Use of this report is provided to 4200 Century Boulevard LLC for exclusive use and shall be subject to the terms and conditions in Environmental Site Assessment
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the applicable contract between 4200 Century Boulevard LLC and ARA Environmental Services. Any third party use of this report shall also be subject to the terms and conditions governing the work in the contract between 4200 Century Boulevard LLC and ARA Environmental Se rvices. Any unauthorized release or misuse of this report sha ll be without risk or liability to ARA Environmental Services.

Certain information contained in this report may have been rightfully provided to ARA Environmental Services by third parties or other outside sources. ARA Environmental Services does not make an y warranties or repr esentations, whether expressed or implied, regarding the accuracy of such information, and shall not be held accountable or responsible in the event that any such inaccuracies are present.

6.3 Assumptions

There is a possibility that ev en with the proper application of these methodologies there may exist on the site conditions that could not be identified within the scope of the assessment or which were not reason ably identifiable from the available information. ARA Environmental Services believes that the information obtained from the record review and the interviews concerning the site is reliable. However, ARA Environmental Services cannot and does not warrant that the information provided by these other sources is accurate or complete.

6.4 Data Gap/No Records
Aerial Photographs: Aerial photographs pr ior to 1952 were not readily available during the preparation of this assessment report.

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7.0 References

Documents/Files:

American Society for Testing and Materials (ASTM), Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process.

Environmental Data Resources, Inc. (GeoSe arch), The GeoSearch-Radius Map with GeoCheck
TM Report Inquiry Number 153596, dated September 4, 2020

South Coast Hydrologic Region California’s Groundwater Basin Bulletin 118 Last update 2/27/04

Correspondence/Interviews:

Ms. Desiree, Shift Manager

City of Inglewood, Department of Building and Safety

City of Inglewood, Department of Planning

City of Inglewood, Fire Department

County of Los Angeles, Department of Public Works

Maps:

California Division of Mines and Geology, Geologic Map of California.

Thomas Brothers Maps and Directory: dated 2004.

United States Geological Survey (USGS), 7.5-Minute Series Quadrangle Topographic Map, Inglewood, California.

Aerial Photographs:

GeoSearch – Austin, Texas.

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REFERENCES

Aerial Photographs
Topographic Maps

Aerial Photo:

Year: 1994
Project No: 20-4729.01 Date: 9/14/2020
Inglewood, California 90304 Tel: (949) 929-9316
Fax: (949) 861-6444
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
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Site
Aerial Photo:

Year: 2002
Project No: 20-4729.01 Date: 9/14/2020
Environmental Site Assessment
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Site
Aerial Photo:

Year: 2005
Project No: 20-4729.01 Date: 9/14/2020
4200 W. Century Boulevard Irvine, California 92620
Inglewood, California 90304 Tel: (949) 929-9316
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
Fax: (949) 861-6444
Site
Aerial Photo:

Year: 2009
Project No: 20-4729.01 Date: 9/14/2020
Inglewood, California 90304 Tel: (949) 929-9316
Fax: (949) 861-6444
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
4200 W. Century Boulevard Irvine, California 92620
Site
Aerial Photo:

Year: 2012
Project No: 20-4729.01 Date: 9/14/2020
Environmental Site Assessment
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Site
Aerial Photo:

Year: 2016
Project No: 20-4729.01 Date: 9/14/2020
Inglewood, California 90304 Tel: (949) 929-9316
Fax: (949) 861-6444
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
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Site
Topo Map:

Year-1952
Project No: 20-4729.01 Date: 9/14/2020
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
4200 W. Century Boulevard Irvine, California 92620
Inglewood, California 90304 Tel: (949) 929-9316
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Site
Topo Map:

Year-1964
Project No: 20-4729.01 Date: 9/14/2020
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
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Site
Topo Map:

Year-1972
Project No: 20-4729.01 Date: 9/14/2020
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Site
Topo Map:

Year-1981
Project No: 20-4729.01 Date: 9/14/2020
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
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Site
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APPENDIX A

Figures

Source:

Street 2004
Project No: 20-4729.01 Date: 9/14/2020
Figure 1 - Site Vicinity Map
Inglewood, California 90304
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Environmental Site Assessment
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Site

T3S, R14W
North
Source:

USGS
Project No: 20-4729.01 Date: 9/14/2020
Inglewood, California 90304 Tel: (949) 929-9316
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Figure 2 - USGS Map
Irvine, California 926204200 W. Century Boulevard
Environmental Site Assessment
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Site

North
Not to scale
Project No.

Figure 3 - Site Map
214-Suite Hotel Building
4200 W. Century Boulevard
Inglewood, California 90304
Fax: (949) 861-6444
Environmental Site Assessment
Tel: (949) 929-9316
ARA Environmental Services
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Irvine, California 92620
Date:20-4729.01 9/14/2020
Site
Source:

County of Tax Assessor Office
Project No: 20-4729.01 Date: 9/14/2020
Inglewood, California 90304 Tel: (949) 929-9316
Fax: (949) 861-6444
Irvine, California 926204200 W. Century Boulevard
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Figure 4 - APN Map
Site
Oil & Gas Map/Database
Project No: 20-4729.01 Date: 9/14/2020
One Listed Oil/Gas Wells Within 0.5 Miles Radius Of The Site.

Inglewood, California 90304 Tel: (949) 929-9316
Fax: (949) 861-6444
Figure 5 - Oil & Gas Map
Irvine, California 926204200 W. Century Boulevard
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Site
Site
Project No: 20-4729.01 Date: 9/14/2020
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Fax: (949) 861-6444
Figure 6 - Regional Geology
Irvine, California 926204200 W. Century Boulevard
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Approximate
Location of
Site
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APPENDIX B

Site Photos
Checklists
Interview Forms

Photo No. 1
Description: Exterior view of the building on site.

Photo No. 2
Description: Exterior view of the building on site.

Project No: 20-4729.01 Date: 09/14/20
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Photo No. 3
Description: Exterior view of one of the interior buildings on site.

Photo No. 4
Description: Exterior view of one of the interior buildings on site.

Project No: 20-4729.01 Date: 9/14/2020
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Photo No. 5
Description: Exterior view of one of the interior buildings on site.

Photo No. 6
Description: View of the pool area.

Project No: 20-4729.01 Date: 9/14/2020
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Photo No. 7
Description: View of the pool area.

Photo No. 8
Description: View of the pool area.

Project No: 20-4729.01 Date: 9/14/2020
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Photo No. 9
Description: View of the pool area.

Photo No. 10
Description: View of one of the parking lots on site.

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Photo No. 11
Description: Exterior view of one of the interior buildings on site.

Photo No. 12
Description: Interior view of one of the suites on site.

Project No: 20-4729.01 Date: 9/14/2020
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Photo No. 13
Description: Exterior view of one of the interior buildings on site.

Photo No. 14
Description: Exterior view of one of the interior buildings on site.

Project No: 20-4729.01 Date: 9/14/2020
Environmental Site Assessment
214-Suite Hotel Building
ARA Environmental Services
12 Hunter
Inglewood, California 90304 Tel: (949) 929-9316
Fax: (949) 861-6444
Irvine, California 926204200 W. Century Boulevard

Photo No. 15
Description: Interior view of one of the suites on site.

Photo No. 16
Description: Interior view of one of the suites on site.

Project No: 20-4729.01 Date: 9/14/2020
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
Fax: (949) 861-6444
4200 W. Century Boulevard Irvine, California 92620
Inglewood, California 90304 Tel: (949) 929-9316

Photo No. 17
Description: Interior view of the restaurant.

Photo No. 18
Description: Interior view of the restaurant.

Project No: 20-4729.01 Date: 9/14/2020
4200 W. Century Boulevard Irvine, California 92620
Inglewood, California 90304 Tel: (949) 929-9316
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
Fax: (949) 861-6444

Photo No. 19
Description: Interior view of the restaurant.

Photo No. 20
Description: Interior view of the restaurant.

Project No: 20-4729.01 Date: 9/14/2020
4200 W. Century Boulevard Irvine, California 92620
Inglewood, California 90304 Tel: (949) 929-9316
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
Fax: (949) 861-6444

Photo No. 21
Description: View from site.

Photo No. 22
Description: View from site.

Project No: 20-4729.01 Date: 9/14/2020
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
Fax: (949) 861-6444
4200 W. Century Boulevard Irvine, California 92620
Inglewood, California 90304 Tel: (949) 929-9316

Photo No. 23
Description: View from site.

Photo No. 24
Description: View from site.

Project No: 20-4729.01 Date: 9/14/2020
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
Fax: (949) 861-6444
4200 W. Century Boulevard Irvine, California 92620
Inglewood, California 90304 Tel: (949) 929-9316

Project No. 20-4729.01 Date:

Vacant Land X
Piping X
214-Suite Hotel Building 12 Hunter
4200 W. Century Boulevard Irvine, California 92620
9/14/2020
Inglewood, California 90304 Tel: (949) 929-9316
Fax: (949) 861-6444
Others (3)

Environmental Site Assessment ARA Environmental Services Others (1)
Others (2)
Cooling Towers X None observed.

Fire Places X None observed.

Pipe Wrapping X None observed.

Heater Ducts X None observed.

Joint Compound X None observed.

Boilers X None observed.

Synthetic Flooring X None observed.

Synthetic Wall Cove X None observed.

Sprayed-on Ceilings X
Ceiling Panels X
Others (2)
Observed Potential ACMs Yes No Notes/Comments
Soil Borings X
Vent Pipes X
Pumps X
Clarifier X
Others (1)
Tilt-up Concrete Walls X
Aboveground Storage Tanks X
Pipelines X
Excavations X
Underground Storage Tanks X
Filler Pipes X
Water Towers X
Vapor Extraction wells X
Oil & Gas Wells X
Water Wells X
Groundwater Monitoring Wells X
Fences X
Dry Wells X
Power lines X
Transformers X
Parking areas X
Roads X
Filed Inspection Checklist
Observed General Features Yes No Notes/Comments
Buildings X

Project No. 20-4729.01 Date: 9/14/2020
Tel: (949) 929-9316Inglewood, California 90304
Fax: (949) 861-6444
12 Hunter
4200 W. Century Boulevard Irvine, California 92620

Environmental Site Assessment ARA Environmental Services Others (2)
X
X
214-Suite Hotel Building
Wastes X
Others (1)
55-Gallon Drums (full)
55-Gallon Drums (empty)
By-Products X
Consumables
Potential Hazardous Substances Yes No Notes/Comments
X
X
Others (2)
X
Subterranean Transformers X
Others (1)
Hydraulic Equipment
Raw Material
Pad-mounted Transformers X
Pole-mounted Transformers X
Others (2)
Observed Potential PCBs Yes No Notes/Comments
Oil X
Others (1)
Surface Drainage X
Steam X
Sewers X
Storm Drains X
Electricity X
Natural gas X
Others (3)
Observed Utilities Yes No Notes/Comments
Others (1)
Others (2)
Creeks/Streams X
Ponds/Lagoons X
Swamps/Wetlands X
Springs/seeps X
Vegetation X
Landscaping X
Slope Gently towards the south.

Topography
Filed Inspection Checklist
Topographic/Hydrographic Yes No Notes/Comments
Flat

Project No. 20-4729.01 Date:

Mixing X
Others (1)
214-Suite Hotel Building 12 Hunter
4200 W. Century Boulevard Irvine, California 92620
9/14/2020
Inglewood, California 90304 Tel: (949) 929-9316
Fax: (949) 861-6444
Vents X

Environmental Site Assessment ARA Environmental Services Others (2)
Stacks X
Exhaust Fans X
Others (2)
Air Emissions Yes No Notes/Comments
Spraying X
Others (1)
Sanding X
Painting X
Cleaning X
Degreasing X
Assembly Plating X
Machining X
Others (2)
Hazardous Material Processing Yes No Notes/Comments
Recycling X
Others (1)
Transfer X
Treatment X
Notes/Comments
Collection X
Others (2)
Others (1)
Storage X
Disposal X
Hazardous Material Activities Yes No
X
Floor Drains X
Stained Floor Pavement
Odors X
Ash or Burned Areas X
Drums X
Misc. Containers X
Stained Soil X
Sumps X
Filed Inspection Checklist
Hazardous Waste Indicators Yes No Notes/Comments
Distressed Vegetation X

1o f1
Project No.

Recorded By: Arman Behtash
Record Of Communication
Interview Form
Summary of
Communication:

According to City of Inglewood Fire Department, Records Search, there are no environmental violations and/or records regarding the site.

Conclusion/Required
Action/Follow-up: No action taken.

Owner/Occupant/Agent/P
roperty Manager/Other Records Search
Conclusion/Required
Action/Follow-up: No action taken.

Communication
Via: Telephone
Recorded By: Arman Behtash
Communication With : City of Inglewood Fire Department Date of Interview: 09/04/20
Owner/Occupant/Agent/P
roperty Manager/Other Record Search Communication
Via: Online
Summary of
Communication:

According to the County Los Angeles Department of Public Works, there are no pending records of environmental violations associated with the site.

Conclusion/Required
Action/Follow-up: No action taken.

Recorded By: Arman Behtash
Communication With : County of Los Angeles Department of Public Works Date of Interview: 09/04/20
In person
Summary of
Communication: According to Mr. Frank, there are no potentially hazardous material onsite.

Date of
Interview:Mr. Frank
Hotel Manager Communication
Via:

Communication With :

Owner/Occupant/Agent/P
roperty Manager/Other
09/04/20
Inglewood, California 90304 Tel: (949) 929-9316
Fax: (949) 861-6444
20-4729.01 Date: 9/14/2020
Environmental Site Assessment ARA Environmental Services 214-Suite Hotel Building 12 Hunter
4200 W. Century Boulevard Irvine, California 92620

Environmental Site Assessment
4200 Century Boulevard LLC September 14, 2020
Site: 4200 W. Century Boulevard
Inglewood, California 90304 ARA Environmental Services Project No.: 20-4729.01

ARA Environmental Services
12 Hunter, Irvine, CA 92620

APPENDIX C

Permits
Inspections Reports
Correspondence

4200 W Century Blvd, Inglewood, CA, 90304, USA
Property Search (Fees may apply. Not available where prohibited by law.) Map data ©2020 Google
Report a map error
APN: 4034-002-001 Zone: INC2YY Built: 1958
Type: Commercial / Motel Bldg Sq Ft: 55,058 Lot Sq Ft: 72,813 Report Name Actions Available Allowance
Combined Report Edit | Run

Property Profile Run 292 300
Transaction History Run 299 300
Comparable Sales Edit | Run 300 300
Tax Map Run 292 300
School Information Run 300 300
Neighbors Run 300 300
4200 West Century Assoc
4200 W Century Blvd Inglewood, CA 90304
Los Angeles County

Combined Report 4200 W Century Blvd, Inglewood, CA 90304 4200 W Century Blvd
Inglewood, CA 90304
Property Address:
09/13/20204200 W Century Blvd, Inglewood, CA 90304Combined Report All information contained herein is subject to the Limitation of Liability for Informational Report set forth on the last page hereof. ©2005-2020 First American Financial Corporation and/or its affiliates. All rights reserved.

Property Information
Owner(s): Mailing Address: Po Box 4669, Inglewood, CA 90309 Owner Phone: Unknown Property Address: 4200 W Century Blvd, Inglewood, CA 90304 County: Los Angeles APN: 4034-002-001
Map Coord: 57-A3 Census Tract: 601801
Lot#: 571, 5 Block:

Subdivision: 211 Tract: 211
Legal: Tract # 211 Ex Of Sts Lots 571 And 572 And E 23.53 Ft Ex Of Sts Of Lot/Sec 573 4200 West Century Assoc
Vesting Type: N/A Alt. APN:

Use:

Zoning:

Stories:

Basement Area:

Year Built / Eff. :

Lot Size Ac / Sq Ft:

Improvements:

Gross Area:

Sq. Ft. :
# of Units:

Parking / #:

Garage Area :

Motel
INC2YY
1958 / 1958

1.6716 / 72813
55058
55058
130
Assigned Space(S) /
Property Characteristics
Tax Information
Imp Value:

Land Value:

Total Value:

Total Tax Amt:

Exemption Type:

Tax Year / Area:

Tax Value:

Improved:
$2,162,741
$905,171
$3,067,912
$68,461.15
2019 / 13-270
70%
Sale / Rec Date:

Sale Price:

Doc No.:

Doc Type:

Seller:
*$/Sq. Ft.:
1st Loan:

Loan Type:

Transfer Date:

Lender:
2nd Mtg.:

Prior Sale Amt:

Prior Sale Date:

Prior Doc No.:

Prior Doc Type:

Sale and Loan Information
*$/Sq.Ft. is a calculation of Sale Price divided by Sq.Feet.

Property Profile 4200 W Century Blvd, Inglewood, CA 90304 Property Profile 4200 W Century Blvd, Inglewood, CA 90304 9/13/2020 Page 1 (of 1) This report is only for the myFirstAm user who applied for it. No one else can rely on it. As a myFirstAm user, you already agreed to our disclaimer regarding third party property information accuracy. You can view it here: www.myfirstam.com/Security/ShowEULA. ©2005-2020 First American Financial Corporation and/or its affiliates. All rights reserved.

LA County | County of Los Angeles, Bureau of Land Management, Esri, HERE, … I want to...

LACounty Street Map
0 100 200ft
Parcel Details
Assessor's ID No: 4034-002-001
Address: 4200 W CENTURY

BLVD INGLEWOOD
CA 90304
Property Type: Commercial /
Industrial
Region / Cluster: 28 / 28712
Tax Rate Area (TRA): 13270
Latest Sale Date:

Indicated Sale Price:

Recording Date: 06/08/1989
Land: $905,171
Improvements: $2,162,741
Personal Property: $0
Fixtures: $0
Homeowners'
Exemption:
$0
Real Estate Exemption: $0
Personal Property
Exemption:
$0
Fixture Exemptions: $0
Building Improvement 1
Square Footage: 55,058
Year Build / Effective Year Built: 1958 / 1958
Bedrooms / Bathrooms 0 / 0
Units 130
Property records are kept at the Headquarters Office
How frequently is this site updated?
(and other FAQs)
Property Information
View Assessor Map
View Index map
Recent Sales Information
Search for Recent Sales
2020 Roll Values
Tax bill payment information for 2020/21, as well as any changes to the 2020 Roll Values will be available after September 30, 2020
Estimate supplemental taxes
Property Boundary Description
TRACT # 211 EX OF STS LOTS 571 AND 572
AND E 23.53 FT EX OF STS OF
LOT 573
Building Description

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
1 EXECUTIVE SUMMARY

Western Environmental Engineers Company (WEECO) has performed a Phase I Environmental Site Assessment (ESA) in general accordance with the scope of work and limitations of ASTM Standard Practice E1527-13, the Environmental Protection Agency Standards and Practices for All Appropriate Inquiries (AAI) (40 CFR Part 312) and set forth by Commonwealth Business Bank for the property located at 4200 Century Boulevard, Inglewood, California (the “subject property”) . The Phase I Environmental Site Assessment is designed to provide Commonwealth Business Bank with an assessment concerning environmental conditions (limited to those issues identified in the report) as they exist at the subject property.

On March 22, 2019, WEECO investigator (Han sol Yoo) conducted a site investigation of the subject site.

Property Description:

The subject property located at 4200 Century Boulevard, in the City of Inglewood, is legally described by the assessor’s parcel number: 4034-002-001. According to the Los Angeles County, Office of the Assessor, the subject property is an approximately 72,755 square-foot lot, and has been developed with one (1) commercial building approximately 55,058 square feet in size. The subject buildings were constructed in 1958, respectively.

The subject property is currently occupied by “Crown Hotel”, “Trade Winds Hotel”, “Backpackers Hotel”, and “Eco Rent A Car”. The subject property consists of two (2) two-story commercial buildings. Onsite operations consist of a hotel with 214 guest rooms, restaurant, and car rental office. In addition to the current structure, the subject property is also improved with asphalt paved parking areas. A pool and courtyard was observed between the two subject buildings.

According to available historical sources, prior to 1956, the subject property was occupied by a dwelling with nursery. From 1959 to 2018, the subject property was occupied by a hotel.

The immediately surrounding properties consist of commercial developments (Commercial / 4147-4217 Century Boulevard) to the north across Century Boulevard ; residential developments (Residential / 4210-4222 W. 101st Street and 10103 S. Freeman Avenue) to the south across 101 st Street; commercial and residential developments (“USA Gasoline” and Residential / 4130 Century Boulevard and 10002-10026 S. Freeman Avenue) to the east across Freeman Avenue; and commercial and residential developments (“Royal Comfort Motel” and Residential / 4229 W. 101st Street and 4228-4232 W. Century Boulevard) to the west.

The adjoining property to the East is listed in the LUST, RCRA-G, HWIS, and UST regulatory database reports.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
2 The groundwater depth in the vicinity of the subject site ranges from approximately 72.49 to

72.57 feet bgs (data obtained from Geotracker from a closed LUST site, 1140 S. La Brea Avenue). The regional groundwater flow is expected to follow the topographic gradient, which estimated to be east.

Federal and State Environmental Records Search Databases:

The address, 4200 W. Century Boulevard, APT 2195, is listed in the ERNS regulatory database report. On November 19, 2010, an incident involving Barium Sulfate occurred. Caller stated that an unmanned aerial vehicle is spraying barium sulfate over residence and in the area.

No reported properties within the specified search radii are identified to pose a significant environmental risk to the Property.

FINDINGS

A recognized environmental condition (REC) refers to the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property: due to release to the environment; under conditions indicative of a release to the environment; or under conditions that pose a material threat of a future release to the environment. The following was identified during the course of this assessment:

 WEECO did not identify any recognized environmental conditions during the course of th is assessment.

A controlled recognized environmental condition (CREC) refers to a REC resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority, with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls. The following was identified during the course of this assessment:

 WEECO did not identify any controlled recognized environmental conditions during the course of this assessment.

A historical recognized environmental condition (HREC) refers to a past release of any hazardous substances or petroleum products that has occurred in connection with the property and has been addressed to the satisfaction of the applicable regulatory authority or meeting unrestricted use criteria established by a regulatory authority, without subjecting the property to any required controls. The following was identified during the course of this assessment:

 WEECO did not identify any historical recognized environmental conditions during the course of this assessment.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
3 An environmental issue refers to environmental concerns identified by WEECO, which do not qualify as RECs; however, warrant further discussion. The following was identified during the course of this assessment:

 WEECO did not identify any environmental issues during the course of this assessment

CONCLUSIONS, OPINIONS AND RECOMMENDATIONS

WEECO has performed a Phase I Environmental Site Assessment in conformance with the scope and limitations of ASTM Practice E1527-13 of 4200 Century Boulevard , in the City of Inglewood, Los Angeles County, California (the “subject property”). Any exceptions to, or deletions from, this practice are described in Section 1.5 of this report.

This assessment has revealed no evidence of recognized environmental conditions or environmental issues in connection with the subject property. Based on the conclusions of this assessment, WEECO recommends no further investigation of the subject property at this time.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
4 1.0 INTRODUCTION

Western Environmental Engineers Company (WEECO) has performed a Phase I Environmental Site Assessment (ESA) in general conformance with the scope and limitations of ASTM Standard Practice E1527-13 and the Environmental Protection Agency Standards and Practices for All Appropriate Inquiries (AAI) (40 CFR Part 312) for the property located 4200 Century Boulevard, in the City of Inglewood, Los Angeles County, California (the “subject property”).

Any exceptions to, or deletions from, this scope of work are described in the report.

1.1 PURPOSE AND OBJECTIVE

The purpose of this practice is to define good commercial and customary practice for conducting an environmental site assessment of a parcel(s) of commercial real estate with respect to the range of contaminants within the scope of Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) (42 U.S.C. §9601) and petroleum products. As such, this practice is intended to permit a User (Client, Purchaser, Lender, Owner) to satisfy one of the requirements to qualify for the innocent landowner , contiguous property owner , or bona fide prospective purchaser limitations on CERCLA liability (hereinafter, the “ landowner liability protections,” or “ LLPs”): that is, the practice that constitutes “ all appropriate inquiry into the previous ownership and uses of the Property consistent with good commercial or customary practice” as defined at 42 U.S.C. §9601(35)(B).

Another purpose of this ESA is to assist the Client, in its underwriting of a proposed mortgage loan on the Property, if this Report is prepared as a part of a pre-financing environmental due diligence, and to identify Recognized Environmental Conditions (RECs) in connection with the Property described in this Report.

The ASTM Standard Practice E1527-13 defines a Recognized Environmental Condition (REC) as the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property: (1) due to release to the environment ; (2) under conditions indicative of a release to the environment; or ( 3) under conditions that pose a material threat of a future release to the environment. Conditions determined to be de minimis generally do not present a threat to human health or the environment and that generally would not be the subject of an enforcement action if brought to the attention of appropriate governmental agencies. Conditions determined to be de minimis conditions are not Recognized Environmental Conditions or Controlled Recognized Environmental Conditions. De minimis conditions are not Recognized Environmental Conditions.

Controlled Recognized Environmental Condition (CREC) is a Recognized Environmental Condition resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority (for example, as evidenced by the issuance of a no further action letter or equivalent, or meeting risk-based criteria established by regulatory authority), with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls (for example, property use restrictions, activity and use limitations, institutional controls, or engineering controls).

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
5 A Historical Recognized Environmental Condition (HREC) is a past release of any hazardous substances or petroleum products that has occurred in connection with the Property and has been addressed to the satisfaction of the applicable regulatory authority or meeting unrestricted use criteria established by a regulatory authority, without subjecting the Property to any required controls (for example, property use restrictions, activity and use limitations, institutional controls, or engineering controls).

Referenced Documents for ASTM Standard Practice E1527-13:

 ASTM E2600 Guide for Vapor Encroachment Screening on Property Involved in Real Estate Transactions
 ASTM E2091 Guide for Use of Activity and Use Limitations, Including Institutional and Engineering Controls
 Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (“CERCLA” or “Superfund”), as amended by Superfund Amendments and Reauthorization
 Act of 1986 (“SARA”) and Small Business Liability Relief and Brownfields Revitalization Act of 2002 (“Brownfields Amendments”), 42 U.S.C. §§9601 et seq.  “All Appropriate Inquiries” Final Rule, 40 C.F.R. Part 312 Chapter 1 EPA, Subchapter J- Superfund, Emergency
 Freedom of Information Act, 5 U.S.C. §552, as amended by Public Law No. 104-231, 110 Stat. 3048
 Emergency Planning and Community Right-To-Know Act of 1986 (“EPCRA”), 42 U.S.C. §§11001et seq.
 Resource Conservation and Recovery Act (also referred to as the Solid Waste Disposal Act), as amended (“RCRA”), 42
Planning, and Community Right- To-Know Programs, 40 C.F.R Parts 300-399 National Oil and Hazardous Substances Pollution Contingency Plan, 40 C.F.R. Part 300  OSHA Hazard Communication Regulation, 29 C.F.R. §1910.1200

1.2 SCOPE OF WORK

The scope of work for this ESA is in general accordance with the requirements of ASTM Standard E1527-13. This assessment included: 1) a property and adjacent site reconnaissance; 2) interviews with key personnel; 3) a review of historical sources; 4) a review of regulatory agency records; and 5) a review of a regulatory database report provided by a third-party vendor.

WEECO contacted local agencies, such as environmental health departments, fire departments and building departments in order to determine any current and/or former hazardous substances usage, storage and/or releases of hazardous substances on the subject property. Additionally, WEECO researched information on the presence of activity and use limitations (AULs) at these agencies. As defined by ASTM E1527-13, AULs are the legal or physical restrictions or Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
6 limitations on the use of, or access to, a site or facility: 1) to reduce or eliminate potential exposure to hazardous substances or petroleum products in the soil or groundwater on the subject property; or 2) to prevent activities that could interfere with the effectiveness of a response action, in order to ensure maintenance of a condition of no significant risk to public health or the environment. These legal or physical restrictions, which may include institutional and/or engineering controls (IC/ECs), are intended to prevent adverse impacts to individuals or populations that may be exposed to hazardous substances and petroleum products in the soil or groundwater on the property.

If requested by Client, this report may also include the identification, discussion of, and/or limited sampling of asbestos-containing materials (ACMs), lead-based paint (LBP), mold, and/or radon.

1.3 LIMITATION

WEECO warrants that the findings and conclusions contained herein were accomplished in accordance with the methodologies set forth in the Scope of Work. These methodologies are described as representing good commercial and customary practice for conducting an ESA of a property for the purpose of identifying recognized environmental conditions. There is a possibility that even with the proper application of these methodologies there may exist on the subject property conditions that could not be identified within the scope of the assessment or which were not reasonably identifiable from the available information. WEECO believes that the information obtained from the record review and the interviews concerning the subject property is reliable.

However, WEECO cannot and does not warrant or guarantee that the information provided by these other sources is accurate or complete. The conclusions and findings set forth in this report are strictly limited in time and scope to the date of the evaluations. The conclusions presented in the report are based solely on the services described therein, and not on scientific tasks or procedures beyond the scope of agreed-upon services or the time and budgeting restraints imposed by the Client. No other warranties are implied or expressed.

Some of the information provided in this report is based upon personal interviews, and research of available documents, records, and maps held by the appropriate government and private agencies.

This report is subject to the limitations of historical documentation, availability, and accuracy of pertinent records and the personal recollections of those persons contacted.

This practice does not address requirements of any state or local laws or of any federal laws other than the all appropriate inquiry provisions of the LLPs. Further, this report does not intend to address all of the safety concerns, if any, associated with the subject property.

Environmental concerns, which are beyond the scope of a Phase I ESA as defined by ASTM, include the following: ACMs, LBP, radon, lead in drinking water, wetland, and mold. These issues may affect environmental risk at the subject property and may warrant discussion and/or assessment; however, are considered non-scope issues. If specifically requested by the Client, these non-scope issues are discussed in Section 7.3.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
7 1.4 USER RELIANCE

Western Environmental Engineer Company (WEECO) has performed a Phase I Environmental Site Assessment for the property located at 4200 Century Boulevard, Inglewood, California (Subject Property). This report has been prepared for the sole use of Commonwealth Business Bank (Client).

An environmental site assessment meeting or exceeding this practice and completed less than one (1) year prior to the date of acquisition is presumed to be valid under this standard. In order to maintain landowner liability protections, the user also has a “continuing obligation to not interfere with activity and use limitations associated with the property,” must take “reasonable steps to prevent releases” and must “comply with legal release reporting obligations.” Further, it is the goal of this study to identify business risks related to the property associated with environmental conditions. This investigation is not an environmental compliance audit and is not designed to determine if the operations of an existing facility are in compliance with applicable environmental laws and regulations.

While this report provides an overview of potential environmental concerns, both past and present, the environmental assessment is limited by the availability of information at the time of the assessment. It is possible that unreported disposal of waste or illegal activities impairing the environmental status of the property may have occurred which could not be identified. The conclusions and recommendations regarding environmental conditions that are presented in this report are based on a scope of work authorized by the Client. Note, however, that virtually no scope of work, no matter how exhaustive, can identify all contaminants or all conditions above and below ground.

This report has been prepared in accordance with generally accepted environmental methodologies referred to in ASTM E-1527-13, and contains all of the limitations inherent in these methodologies. No other warranties, expressed or implied, are made as to the professional services provided under the terms of our contract and included in this report. The conclusions of this report are based in part, on the information provided by others. The possibility remains that unexpected environmental conditions may be encountered at the site in locations not specifically investigated. The services performed and outlined in this report were based, in part, upon visual observations of the site and attendant structures. Our opinion cannot be extended to portions of the site that were unavailable for direct observation, reasonably beyond the control of WEECO.

The objective of this report was to assess environmental conditions at the site, within the context of our contract and existing environmental regulations within the applicable jurisdiction.

Evaluating compliance of past or future owners with applicable local, provincial, and federal government laws and regulations was not included in our contract for services. Our observations relating to the condition of environmental media at the site are described in this report. It should be noted that compounds or materials other than those described could be present in the site environment.

This report has been prepared for the sole use of Commonwealth Business Bank. The contents Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
8 should not be relied upon by any other parties without the express written consent of Commonwealth Business Bank and WEECO.

1.5 LIMITING CONDITIONS

The findings and conclusions contain all of the limitations inherent in these methodologies that are referred to in ASTM E1527-13.

Specific limitations and exceptions to this ESA are more specifically set forth below:

 Interviews with past or current owners, operators and occupants were not reasonably ascertainable and thus constitute a data gap. Based on information obtained from other historical sources (as discussed in Section 3.0), this data gap is not expected to alter the findings of this assessment.

 Information relative to deed restrictions and environmental liens, a title search, and a pre- survey questionnaire was not provided by the Report User.

 WEECO was unable to determine the property use at 5-year intervals, which constitutes a data gap. Information concerning historical use of the subject property was unavailable for various time frame intervals. Except for property tax files and recorded land title records, which were not considered to be sufficiently useful, WEECO reviewed all standard historical sources and conducted appropriate interviews.

 WEECO submitted Freedom of Information Act (FOIA) requests to the Los Angeles County Public Health Investigation Unit for information pertaining to environmental health for the subject property and/or adjacent properties, inspection records, etc. for the subject property and/or adjacent properties. As of this writing, the agency has not responded to WEECO’s request. Based on information obtained from other historical sources, this limitation is not expected to alter the overall findings of this assessment.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
9 2.0 SITE DESCRIPTION

2.1 SITE LOCATION AND LEGAL DESCRIPTION

The subject site at 4200 Century Boulevard is a commercial property located on the southwest corner of Century Boulevard and Freeman Avenue, in the City of Inglewood, County of Los Angeles within the State of California. According to the Los Angeles County Assessor, the subject property is described as Assessor’s Parcel Number (APN): 4034-002-001.

Please refer to Figure 1: Site Location Map, Figure 2: Site Plan, Figure 3: Topographic & Aerial Photo Map, and Appendix A: Site Photographs for the location and site characteristics of the subject property.

2.2 CURRENT PROPERTY USE

The subject property is currently occupied by “Crown Hotel”, “Trade Winds Hotel”, “Backpackers Hotel”, and “Eco Rent A Car”. The subject property consists of two (2) two-story commercial buildings. Onsite operations consist of a hotel with 214 guest rooms, restaurant, and car rental office. In addition to the current structure, the subject property is also improved with asphalt paved parking areas . A pool and courtyard was observed between the two subject buildings.

The subject buildings appear to be constructed of stucco walls, composite roofs, and concrete slab floors. The building materials appeared to be in good condition at the time of visual inspection.

The subject property is designated for commercial development by the City of Inglewood.

The subject property was identified in the ERNS regulatory database report, as further discussed in Section 5.0.

2.3 CURRENT USE OF ADJACENT PROPERTIES

During the Site Reconnaissance, WEECO’s field assessor also visually inspected and documented the use of those properties, which adjoin the subject properties. The observations made by Mr.

Hansol Yoo of the adjoining properties are as follows:

NORTH
 The properties to the north of the subject site across Century Boulevard are used for commercial purposes (Commercial / 4147-4217 Century Boulevard).

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
10 EAST
 The properties to the east of the subject site acros s Freeman Avenue are used for commercial and residential purposes (“USA Gasoline” and Residential / 4130 Century Boulevard and 10002-10026 S. Freeman Avenue).

SOUTH
 The properties to the south of the subject site across 101 st Street are used for residential purposes (Residential / 10103 S. Freeman Avenue and 4210-4222 W. 101st Street).

WEST
 The property to the west of the subject site is used for a commercial and residential purposes (“Royal Comfort Motel” and Residential / 4229 W. 101 st Street and 4228- 4232 W. Century Boulevard).

The adjoining property to the East is listed in the LUST, RCRA-G, HWIS, and UST regulatory database reports.

2.4 PHYSICAL SETTING SOURCES

2.4.1 USGS Topographic Map Review

The United States Geological Survey (USGS) Inglewood, California Quadrangle 7.5-minute series topographic map was reviewed for this ESA.

USGS topographic map indicates that the subject property and the vicinity had established medium duty and light duty roads in their current configurations. The ground elevation level at the subject site is approximately 87 feet above the mean sea level.

The slope in the general topographic region of the Project appears to be to the south.

The Source of these topographic maps is from the US Department of the Interior, Geological Survey.

The topography of the site area demonstrates a complex elevation contour. The topography of the local area can be useful in recognizing the direction in which surface runoff and groundwater will generally flow. However due to the creation of sewers, drains and other man made water canals, the flow of surface runoff is not necessarily the same as would be expected by the topography.

The groundwater of the local area can also differ from the general topography due to a variation of depth of the ground water, the geology of the subsurface soil in the area.

A copy of the most recent topographic map is included as Figure 3 of this report.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
11 2.4.2 Geology and Hydrogeology

The subject site is in the Los Angeles Forebay Area, located in the northern part of the Central Basin. In general, it is a free groundwater area; however, in the course of this investigation it became evident that the Bellflower aquiclude extends into the southerly portion of the forebay area. The aquiclude extends in this area contains a high percentage of sand, and vertical percolation of water is apparently more rapid here than in other portions of the basin covered by it. Where the Bellflower aquiclude is missing within the forebay area, the aquifers are in direct hydraulic continuity with the surface.

The Los Angeles Forebay Area is overlain by parts of the La Brea, Los Angeles and Montebello Plains. The known water-bearing sediments extend to a depth of 1600 feet (1440 feet below sea level) and include recent alluvium, the Lakewood formation and the San Pedro formation. Some fresh water also may be present in the Pliocene and Miocene rocks underlying these formations in this area.

Recent alluvium in the Los Angeles Forebay Area is found on the Los Angeles Plain and in the Los Angeles Narrows. It attains a maximum thickness of 160 feet, and includes the western arm of Gaspur aquifer and the parts of the Semi-perched aquifer and Bellflower aquiclude lying west and south of the Los Angeles River.

The Semi-perched aquifer is defined as the area where sand and gravel overlying the Bellflower aquiclude is more than 20 feet in thickness. This semi-perched aquifer is also present in the Lakewood formation just south of the Repetto Hill. Although the aquifer can be defined in well logs, water levels in well indicate that it contains little or no water.

The groundwater depth in the vicinity of the subject site ranges from approximately 72.49 to

72.57 feet bgs (data obtained from Geotracker from a closed LUST site, 1140 S. La Brea Avenue). The regional groundwater flow is expected to follow the topographic gradient, which estimated to be east.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
12 3.0 HISTORICAL INFORMATION

WEECO obtained historical use information about the subject property from a variety of sources.

3.1 HISTORICAL TENANT REPORT REVIEW

WEECO reviewed historical Tenant Report obtained from BBL (Environmental Record Search ) on March 24, 2019 for past names and businesses that were listed for the subject property and adjacent properties.

BBL’s Historical Tenant Report was reviewed which identifies the tenants (be it the owner or lessee) of the subject site over the last 50 years. Sources for the research includes various city directories, street address directories and criss-cross directories published from 1920 forward.

Based on the Historical Tenant Report , from 1947 to 1956, the subject property had no listings.

In 1959, the subject property was listed as having “Hyatt House East”. In 1963, the subject property was listed as having “Skips Coffee / Hyatt House East”. In 1968, the subject property was listed as having “East House Apt / Tongsi Rest”. In 1972, the subject property was listed as having “East House Apt / Nang Hai Rest”. In 1977, the subject property was listed as having “Century West”. In 1982, the subject property was listed as having “Trade Winds Hotel”. In 1990, the subject property had no listings. In 1994, the subject property was listed as having “Bills Electric Dans Auto Service, LA Hostels Baopackers Prds, and Tradewinds The All Suite Hotel”.

In 1998, the subject property was listed as having “Bills Electric, L A Adventure All-Suite Hotel, Los Angeles Adventurer All, and Los Angeles Hostels Backpacker”. From 2000 to 2004, the subject property was listed as having “Adventurer All Suite Hotel, American Bar & Grill, L A Adventure All-Suite Hotel, and Los Angeles Hostels Backpacker”. In 2006, the subject property was listed as having “Adventurer All Suite Hotel, All International Rental, American Bar & Grill, L A Adventure All-Suite Hotel, Los Angeles Hostels Backpacker, and Transworld Travel”. In 2008, the subject property was listed as having “Adventurer All Suite Hotel, All International Rental, American Bar & Grill, and L A Adventure All-Suite Hotel”. In 2010, the subject property was listed as having “Adventurer All Suite Hotel, All International Rental, American Bar & Grill, Eco Rent A Car, L A Adventure All-Suite Hotel, and Los Angeles Hostels Backpacker”. From 2012 to 2014, the subject property was listed as having “Adventurer All Suite Hotel, All International Rental, American Bar & Grill, Eco Rent A Car, and L A Adventure All-Suite Hotel”. In 2016, the subject property was listed as having “America Bar & Grill, Eco Rent A Car, and L A Adventure All-Suite Hotel”. In 2018, the subject property was listed as having “Adventure All Suite Hotel, America Bar & Grill, Back Packers Paradise Hostel, Crown Airport Hotel, Eco Rent A Car, and L A Adventure All-Suite Hotel”. Copies of select Historical Tenant Report are included in Appendix C of this report.

In addition to the actual site address the following neighboring addresses have been researched for commercial listings as well:
4130 W CENTURY BLVD
4147 W CENTURY BLVD
4201 W CENTURY BLVD
Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
13 4209 W CENTURY BLVD
4210 W CENTURY BLVD

2018
4130 W CENTURY BLVD USA GASOLINE
4147 W CENTURY BLVD AVALON CHECK CASHING
4200 W CENTURY BLVD ADVENTURER ALL SUITE HOTEL

AMERICA BAR & GRILL

BACK PACKERS PARADISE HOSTEL

CROWN AIRPORT HOTEL

ECO RENT A CAR

L A ADVENTURE ALL-SUITE HOTEL
4201 W CENTURY BLVD LAX DENTAL

LIU, JEFFREY C DDS

VAHEDI, SOHEIL DDS
4209 W CENTURY BLVD NEW MILLENNIUM PIZZA
4210 W CENTURY BLVD TRADEWINDS HOTEL

2016
4130 W CENTURY BLVD CONICO CORO
4147 W CENTURY BLVD AVALON CHECK CASHING

STARCO INSURANCE
4200 W CENTURY BLVD AMERICA BAR & GRILL

ECO RENT A CAR

L A ADVENTURE ALL-SUITE HOTEL
4201 W CENTURY BLVD LAX DENTAL

LIU, JEFFREY C DDS

VAHEDI, SOHEIL DDS
4209 W CENTURY BLVD NEW MILENO PIZZA
4210 W CENTURY BLVD TRADEWINDS HOTEL

2014
4130 W CENTURY BL VD CONICO CORO
4147 W CENTURY BLVD AVALON CHECK CASHING

STARCO INSURANCE
4200 W CENTURY BLVD ADVENTURER ALL SUITE HOTEL

ALL INTERNATIONAL RENTAL

AMERICAN BAR & GRILL

ECO RENT A CAR

L A ADVENTURE ALL-SUITE HOTEL
4201 W CENTURY BLVD LAX DENTAL

VAHEDI, SOHEIL DDS
4209 W CENTURY BLVD NEW MILENO PIZZA

2012
4130 W CENTURY BLVD SOUTH WEST PETROLEUM
4147 W CENTURY BLVD AVALON CHECK CASHING

STARCO INSURANCE
4200 W CENTURY BLVD ADVENTURER ALL SUITE HOTEL

ALL INTERNATIONAL RENTAL

AMERICAN BAR & GRILL

ECO RENT A CAR
Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
14 L A ADVENTURE ALL-SUITE HOTEL
4209 W CENTURY BLVD NEW MILENO PIZZA

2010
4130 W CENTURY BLVD ARCO
4147 W CENTURY BLVD POPEYE'S CHICKEN & BISCUITS
4200 W CENTURY BLVD ADVENTURER ALL SUITE HOTEL

ALL INTERNATIONAL RENTAL

AMERICAN BAR & GRILL

ECO RENT A CAR

L A ADVENTURE ALL-SUITE HOTEL

LOS ANGELES HOSTELS BACKPACKER
4209 W CENTURY BLVD NEW MILENO PIZZA

2008
4147 W CENTURY BLVD NIX CHECK CASHING

POPEYE'S CHICKEN & BISCUITS
4200 W CENTURY BLVD ADVENTURER ALL SUITE HOTEL

ALL INTERNATIONAL RENTAL

AMERICAN BAR & GRILL

L A ADVENTURE ALL-SUITE HOTEL
4201 W CENTURY BLVD LABOR READY INC
4209 W CENTURY BLVD NEW MILENO PIZZA

2006
4147 W CENTURY BLVD NIX CHECK CASHING

POPEYE'S CHICKEN & BISCUITS
4200 W CENTURY BL VD ADVENTURER ALL SUITE HOTEL

ALL INTERNATIONAL RENTAL

AMERICAN BAR & GRILL

L A ADVENTURE ALL-SUITE HOTEL

LOS ANGELES HOSTELS BACKPACKER

TRANSWORLD TRAVEL
4201 W CENTURY BLVD LABOR READY INC
4209 W CENTURY BLVD NEW MILLENUM PIZZA

2004
4147 W CENTURY BLVD NIX CHECK CASHING
4200 W CENTURY BLVD ADVENTURER ALL SUITE HOTEL

AMERICAN BAR & GRILL

L A ADVENTURE ALL-SUITE HOTEL

LOS ANGELES HOSTELS BACKPACKER
4201 W CENTURY BLVD LABOR READY INC
4209 W CENTURY BLVD NEW MILLENUM PIZZA

2000
4200 W CENTURY BLVD ADVENTURER ALL SUITE HOTEL

AMERICAN BAR & GRILL

L A ADVENTURE ALL-SUITE HOTEL

LOS ANGELES HOSTELS BACKPACKER
4201 W CENTURY BLVD LABOR READY INC
4209 W CENTURY BLVD NEW MILLENUM PIZZA
Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
15 1998
4147 W CENTURY BLVD POPEYES CHICKEN & BISCUITS
4200 W CENTURY BLVD BILLS ELECTRIC

L A ADVENTURE ALL-SUITE HOTEL

LOS ANGELES ADVENTURER ALL

LOS ANGELES HOSTELS BACKPACKER
4209 W CENTURY BLVD 2 FOR 1 PIZZA CO

1994
4147 W CENTURY BLVD POPEYES FAMOUS FRIED CHICKEN
4200 W CENTURY BLVD BILLS ELECTRIC

DANS AUTO SERVICE

LA HOSTELS BAOKPACKERS PRDS

TRADEWINDS THE ALL SUITE HOTEL
4209 W CENTURY BLVD 2 FOR 1 PIZZA CO

1990
4200 W CENTURY BLVD No Listings

1982
4200 W CENTURY BLVD TRADE WINDS HOTEL

1977
4200 W CENTURY BLVD CENTURY WEST

1972
4200 W CENTURY BLVD EAST HOUSE APT/NANG HAI REST

1968
4200 W CENTURY BLVD EAST HOUSE APT/TONGSI REST

1963
4200 W CENTURY BLVD SKIPS COFFEE/HYATT HOUSE EAST

1959
4200 W CENTURY BLVD HYATT HOUSE EAST

1956
4200 W CENTURY BLVD No Listings

1950
4200 W CENTURY BLVD No Listings

1947
4200 W CENTURY BLVD No Listings

 Data Gap and Data Failure

According to ASTM E1527-13, data gaps occur when the Environmental Professional is unable to obtain information required, despite good faith efforts to gather such information. Data failure Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
16 is one type of data gap. According to ASTM E1527-13 “data failure occurs when all of the standard historical sources that are reasonably ascertainable and likely to be useful have been reviewed and yet the objectives have not been met”. Pursuant to ASTM Standards, historical sources are required to document property use back to the property’s first developed use or back to 1940, whichever is earlier. However, pursuant to ASTM #1527-13, Section 8.3.2.1, if the specific use of the property appears unchanged over a period longer than five years, then it is not required by this practice to research the use during that period.

3.2 HISTORICAL AERIAL PHOTO MAP REVIEW

WEECO obtained available aerial photographs of the subject property and surrounding area from BBL (Environmental Record Search) on March 18, 2019 and NETR Online - Historical Aerial Photo. A historical map review was conducted to better understand the historical use of the subject site.

Map Date: Description:
2014 Same as current aerial photo map
2012 Same as 2014 aerial photo map
2010 Same as 2012 aerial photo map
2009 Same as 2010 aerial photo map
2005 Same as 2009 aerial photo map
2004 Same as 2005 aerial photo map
2003 Same as 2004 aerial photo map
1994 Same as 2003 aerial photo map
1980 Same as 1994 aerial photo map
1972 Same as 1980 aerial photo map
1963 Same as 1972 aerial photo map
1952 Dwelling with Nursery

Copies of select aerial photographs are included in Figure 3 of this report.

3.3 SANBORN FIRE INSURANCE MAP

WEECO reviewed the collection of Sanborn Fire insurance maps from BBL (Environmental data Resources) on March 18, 2019.

The Sanborn map collection is a series of large-scale maps that depict the commercial, industrial and residential sections of some twelve thousand cities and towns in the United States. These specialized maps were prepared for the exclusive use of fire insurance companies and underwriters to provide accurate, current and detailed information about the buildings they were insuring. Sanborn maps show the size, shape and construction of dwellings, commercial buildings Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
17 and factories, as well as indicate widths and names of streets, property boundaries, building use, and house and block numbers. D.A. Sanborn, a young surveyor from Somerville, Massachusetts, established the D.A. Sanborn National Insurance Diagram Bureau in New York City in 1867.

With good managerial procedures and practices, Sanborn's company quickly became the premiere insurance map company, expanding coverage to all parts of the United States. In 1902, nineteen years after Sanborn passed away, the Sanborn Map and Publishing company became the Sanborn Map Company, the form which the company uses today.\In 1905, the Sanborn Map Company published a manual for the guidance of its surveyors which read, "Our maps are made for the purpose of showing at a glance the character of the fire insurance risks of all buildings. Our customers rely upon the information supplied, incurring large financial risks without making personal examinations of the properties. The information reported", the Sanborn surveyor was advised, "is technical to the fire insurance industry, and you should master the technicalities and ever bear in mind the use to which the map you are producing will be applied." Accuracy and thoroughness were factors in the success the Sanborn Map Company would experience in the coming decades. By 1920, the Sanborn Map company virtually monopolized the insurance map industry, with production probably reaching a peak in the early 1930's. Following World War II, a period of which government restrictions were enforced on the publication of maps, the market for insurance maps experienced a slow and persistent decline. Today, inspection services maintained by fire insurance rating organizations and insurance companies now prove adequate in the light of modern building construction, better fire codes and improved fire protection methods.

With the chronology of Sanborn Fire Insurance Maps in mind, a clear benefit of reviewing these maps is to analyze building and property use typically previous to 1950. The existence and location of fuel storage tanks, flammable or other potentially toxic substances is clearly noted.

No Fire Insurance Maps are available for the area surrounding the subject site. Lack of coverage of the site indicates an area of little commercial development prior to 1950. See Appendix B.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
18 4.0 GOVERNMENT RECORD SEARCH

4.1 FIRE DEPARTMENT

WEECO contacted the Los Angeles County Fire Department Health Hazardous Materials Division (HHMD) to review any records pertaining to hazardous materials used or stored at the subject site. According to the LACFD, if the address of the subject site does not appear in the lists of active or inactive Hazardous Materials facilities available to view via https://www.fire.lacounty.gov/hhmd/public-records-requests/ , then the department does not have
any documentation pertaining to the subject site. The subject site was not listed in any of these active or inactive facility lists. No records were found for the subject site.

4.2 LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS

WEECO investigator contacted the Los Angeles County Department of Public Works to review any records pertaining to aboveground/underground storage tanks at the subject site. No records were found for the subject site. See Appendix D.

4.3 LOS ANGELES COUNTY PUBLIC HEALTH INVESTIGATION UNIT

WEECO investigator contacted the Los Angeles County Public Health Investigation Unit to search for any environmental health records for the property. As of the date of this report, WEECO has not yet received a response from the Los Angeles County Public Health Investigation Unit for inclusion into this report; however, based on over 30 years of experience in environmental services, the results are not likely to change any recommendations made in this Phase I Environmental Site Assessment report. This is considered a data gap. If records are received after the completion of this report that affect the outcome, an addendum with a records summary will be sent to Client along with revised recommendations. See Appendix D.

4.4 SOUTH COAST AIR QUALITY CONTROL BOARD

WEECO investigator researched data from the South Coast AQMD Database to review any records regarding Hazardous Waste/Materials and violations for the subject property. No records were found for the subject site.

4.5 REGIONAL WATER QUALITY CONTROL BOARD

The subject site was not listed as a LUST (Leaking Underground Storage Tank) site on the Geotracker – California State Water Resources Control Board’s sponsored website.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
19 4.6 DEPARTMENT OF TOXIC SUBSTANCES CONTROL (ENVIROSTOR)

WEECO investigator contacted the Department of Toxic Substances Control, EnviroStor website to review any records pertaining to hazardous materials used or stored at the subject site and to review any records pertaining to aboveground/underground storage tanks at the subject site. No records were found for the subject site.

4.7 DEPARTMENT OF TOXIC SUBSTANCES CONTROL (HWTS)

WEECO investigator contacted the Department of Toxic Substances Control, Hazardous Waste Tracking System (HWTS) website to review the California and Non California Manifests Tonnage Total and Waste Code at the subject site. No records were found for the subject site.

See Appendix D.

4.8 OIL & GAS MAP

WEECO reviewed California Department of Conservation, Division of Oil, Gas & Geothermal Resources (DOGGR) maps for the Property and immediate vicinity via the DOGGR Online Mapping System (DOMS), but found no active or abandoned oil and/or gas wells on the Property or in the immediate vicinity.

Source: http://www.conservation.ca.gov/dog/Pages/WellFinder.aspx

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
20 5.0 FEDERAL, STATE AND REGIONAL RECORDS SEARCH

Information from standard federal, state, regional environmental record sources was provided by BBL (Environmental Data Resources). Data from governmental agency lists are updated and integrated into one database, which is updated as these data are released. The information contained in this report was compiled from publicly available sources and the locations of the sites are plotted utilizing a geographic information system, which geocodes the site addresses.

Using the ASTM definition of migration, WEECO considers the migration of hazardous substances or petroleum products in any form onto the subject property during the evaluation of each site listed on the radius report, which includes solid, liquid, and vapor.

5.1 FEDERAL SOURCES

 NPL – National Priority List no sites within 1 mile radius

 SEMS - Comprehensive Environmental Response,
Compensation, and Liability Act
no sites within ½ mile radius

 NFRAP no sites within ½ mile radius

 Federal Facilities no sites within ½ mile radius

 Emergency Response Notification System 5 sites within ¼ mile radius

 Hazardous Material Incident Report System no sites subject

 Targeted Brownfields Assessments no sites within ½ mile radius

 Site Enforcement Tracking System no sites within ½ mile radius

 Enforcement-Docket no sites within ¼ mile radius

 C-Docket no sites within ¼ mile radius

 Integrated Compliance Information System 1 site within ½ mile radius

 CORRACTS no sites within 1 mile radius

 RCRA – TSD Facilities no sites within ½ mile radius

 Clandestine Drug Laboratories no sites within ½ mile radi us

 Indian LUST/VCP/UST no sites within ½ mile radius

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
21 5.2 CALIFORNIA STATE SOURCES

 Federal Lead no sites within 1 mile radius

 State Response Sites no sites within ½ mile radius

 Voluntary Cleanup Program no sites within ½ mile rad ius

 Properties Needing Further Evaluation no sites within ½ mile radius

 Military Evaluation Sites no sites within ½ mile radius

 Expedited Remedial Action no sites within ½ mile radius

 Border Zone Properties no sites within ½ mile radius

 School Property Evaluation Program no sites within ¼ mile radius

 SMBRPD Land Use Restrictions no sites within ½ mile radius

 HWMP Deed/Land Use Restrictions no sites within ½ mile radius

 Corrective Action no sites within ½ mile radius

 Historical Sites no sites within ½ mile radius

 CALSITES-No Further Action 1 site within ¼ mile radius

 CORTESE no sites within ½ mile radius

 LUST – Leaking Underground Storage Tanks 11 sites within ½ mile radius

 Solid Waste Information System no sites within 1 mile radius

 Well Investigation Program no sites within 1 mile radius

 Drinking Water Program no sites within ½ mile radius

5.3 REGIONAL SOURCES

 Toxic Releases 2 sites within ½ mile radius

 Land Disposal Site no sites within ½ mile radius

 Toxic Pits no sites within 1 mile radius

 Solid Waste Assessment Test – Regional no sites within 1 mile radius

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
22 5.4 OPERATING PERMITS

 RCRA Generators 14 sites within ¼ mile radius

 SARA Title III, section (TRIS) no sites within ¼ mile radius

 Nuclear Regulatory Commission Licensees no sites within ¼ mile radius

 PCB Waste Handlers Database no sites within ¼ mile radius

 Permit Compliance System (PCS) 1 site within ¼ mile radius

 AIRS Facility System (AFS) no sites within ¼ mile radius

 Section Seven Tracking System no sites within ¼ mile radius

 FIFRA/TSCA tracking System no sites within ¼ mile radius

 Federal Facilities Information System (FFIS) no sites within ¼ mile radius

 Chemicals in Commerce Information System no sites within ¼ mile radius

 FINDS EPA Facility Index System no sites within ¼ mile radius

 Hazardous Waste Information System 62 sites within ¼ mile radius

 Underground Storage Tanks 10 sites within ¼ mile radius

ON-SITE:

Due to the former or/and current businesses, the subject site is listed as having one (1) environmental concern in the list of 50 government databases reviewed in this report. See Appendix B.

-ERNS Emergency Response Notification System

The ERNS is a national computer database used to store information on unauthorized releases of oil and hazardous substances. The program is a cooperative effort of the Environmental Protection Agency, the Department of Transportation Research and Special Program Administration's John Volpe National Transportation System Center and the National Response Center.

There are primarily five Federal statutes that require release reporting the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) section 103; the Superfund Amendments and Reauthorization Act (SARA) Title III Section 304; the Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
23 Clean Water Act of 1972(CWA) section 311(b)(3); and the Hazardous Material Transportation Act of 1974(HMTA section 1808(b).

Site:

Address: 4200 W CENTURY BLVD, APT 2195
City: INGLEWOOD
Map Loc: 1 - the subject site
Status: 1000960298
On 11/19/10 an incident involving BARIUM SULFATE occurred.

CALLER STATES THAT AN UNMANNED AERIAL VEHICLE (UAV) IS SPRAYING BARIUM SULFATE OVER HIS RESIDENCE AND IN THE AREA..

NONE.

OFF-SITE:

 Eighteen (18 ) environmental concerns are listed in the government databases, which are located within a ½ mile radius from the subject site. The neighborhood sites up to 1.00-mile distance have been investigated by government agencies to determine if any hazardous chemical spills occurred in the past. See Appendix B for further details.

 NPL - National Priority List

EPA has prioritized sites with significant risk to human health and the environment. These sites receive remedial funding under the Comprehensive Environmental Response Conservation and Liability Act (CERCLA).

No listings within a 1 mile radius of the subject site.

 SEMS - Comprehensive Environmental Response, Compensation, and Liability Act

Superfund Enterprise Management System (SEMS) replaced CERCLIS in 2014. This database is used by the EPA to track activities conducted under the Comprehensive Environmental Response and Liability Act CERCLA (1980) and the amendment the Superfund Amendments and Reauthorization Act SARA (1986).

Sites to be included are identified primarily by the reporting requirements of hazardous substances Treatment, Storage and Disposal (TSD) facilities and releases larger than specific Reportable Quantities (RQ), established by EPA.

Using the National Oil and hazardous Substance Pollution Contingency Plan (National Contingency Plan) the EPA set priorities for cleanup.

The EPA rates National Contingency Plan sites according to a quantitative Hazard Ranking System (HRS) based on the potential health risk via any one or more pathways:
groundwater, surface water, air, direct contact, and fire/explosion.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
24 The EPA and state agencies seek to identify potentially responsible parties (PRP) and ultimately Responsible Parties (RP) who can be required to finance cleanup activities, either directly or through reimbursement of federal Superfund expenditures.

Any Institutional/Engineering controls issued under CERCLA are described in the status detail for each site. Sites delisted from the NPL list are included here.

No listings within a ½ mile radius of the subject site.

 NFRAP - No Further Remedial Action Planned sites (CERCLIS)

As of February 1995, CERCLIS sites designated 'No Further Remedial Action Planned' NFRAP have been removed from CERCLIS. NFRAP sites may be sites where, following an initial investigation, no contamination was found, contamination was removed quickly without the site being placed on the NPL, or the contamination was not serious enough to require Federal Superfund action or NPL consideration.

EPA has removed these NFRAP sites from CERCLIS to lift unintended barriers to the redevelopment of these properties. This policy change is part of EPA's Brownfields Redevelopment Program to help cities, states, private investors and affected citizens promote economic redevelopment of unproductive urban sites.

No listing within a ½ of a mile radius of the subject site.

 RCRA - RCRA Violators List (CORRACTS)

The Resource Conservation and Recovery Act of 1976 provides for "cradle to grave" regulation of hazardous wastes. RCRA requires regulation of hazardous waste generators, transporters, and storage/treatment/disposal sites. Evaluation to potential violations, ranging from manifest requirements to hazardous waste discharges, is typically conducted by the US EPA. This database is also known as Corrective Action Report (CORRACTS)

If enforcement is required, it is typically delegated to a state agency.

Any Institutional/Engineering controls issued under CORRACTS are described in the status detail for each site

No listings within a 1 mile radius of the subject site.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
25  RCRA-D - Resource Conservation and Recovery Information System - Treatment, Storage & Disposal

The Environmental Protection Agency regulates the treatment, storage and disposal of hazardous material through the Resource Conservation and Recovery Act (RCRA). All hazardous waste TSD facilities are required to notify EPA of their existence by submitting the Federal Notification of Regulated Waste Activity Form (EPA Form 8700- 12) or a state equivalent form as well as part A (EPA form 8700-23) and Part B of their Hazardous Waste Permit Application.

No listings within a ½ mile radius of the subject site.

 VCP - Voluntary Cleanup Program

This category contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have requested that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC's costs.

No listings within a ½ mile radius of the subject site.

 LUR - Brownfields Reuse Program Facility Sites with Land Use Restrictions

The DTSC Site Mitigation and Brownfields Reuse Program (SMBRP) list includes sites cleaned up under the program's oversight and generally does not include current or former hazardous waste facilities that required a hazardous waste facility permit. The list represents land use restrictions that are active. Some sites have multiple land use restrictions.

No listings within a ½ mile radius of the subject site.

 LUST - Leaking Underground Storage Tanks – California State

The Leaking Underground Storage Tank (LUST) database is maintained by the Water Resources Control Board and their regional branches, and tracks sites contaminated by releases from underground storage tanks pursuant to Section 25295 of the Health and Safety Code.

Eleven (11) Leaking Underground Storage Tank (LUST) Sites were identified within a ½ mile of the subject property. However, because of the distance from the subject site, the nearby leaking site could not have adversely impacted subsurface soil and/or groundwater at the subject site. If indeed, soil and/or groundwater at the subject site have been adversely impacted, the ultimate responsible party of remediation costs will be the LUST site. See Appendix B.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
26 1) Site: THRIFTY #251/ARCO #9645
Address: 4130 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 4 - about .0 mile E of the subject
Status: CLSD - Case Closed

2) Site: RAMAR INDUSTRIE S
Address: 426 E 99TH ST
City: INGLEWOOD
Map Loc: 11 - about .1 mile NW of the subject
Status: CLSD - Case Closed

3) Site: CENTURY/HAWTHORNE SHOPPING CEN
Address: 10001 S HAWTHORNE BLVD , 10001-10025
City: INGELWOOD
Map Loc: 32 - about .2 mile W of the subject
Status: CLSD - Case Closed

4) Site: MILLER 1994 FAMILY TRUST
Address: 1140 LA BREA AVE S
City: INGLEWOOD
Map Loc: 56 - about .2 mile NW of the subject
Status: - -

5) Site: UNOCAL #5050 (FORMER)
Address: 4000 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 58 - about .2 mile E of the subject
Status: CLSD - Case Closed

6) Site: DELORME CHEVROLET
Address: 1175 S LA BREA AVE
City: INGLEWOOD
Map Loc: 63 - about .2 mile NW of the subject
Status: CLSD - Case Closed

7) Site: PLATINUM STEREO
Address: 4490 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 85 - about .3 mile W of the subject
Status: CLSD - Case Closed

8) Site: FRITZ FOREIGN SERVICE
Address: 4501 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 86 - about .3 mile W of the subject
Status: CLSD - Case Closed

9) Site: ROCKVIEW DAIRY FACILITY
Address: 10411 S PRAIRIE AVE
City: LENNOX
Map Loc: 95 - about .3 mile SE of the subject
Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
27 Status: CLSD - Case Closed

10) Site: UNITED OIL #57
Address: 4520 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 101 - about .3 mile W of the subject
Status: CLSD - Case Closed

11) Site: LENNOX CAR WASH
Address: 10709 S HAWTHORNE BLVD
City: LENNOX
Map Loc: 104 - about .4 mile SW of the subject
Status: CLSD - Case Closed

 LD - Land Disposal Sites

The Land Disposal program managed by the State Water Control Board, regulates the waste discharge to land for treatment, storage and disposal in waste management units.

Waste management units include waste piles, surface impoundments, and landfills.

California Code of Regulations (CCR) Title 23, (Chapter 15) contains the regulatory requirements for hazardous waste. CCR Title 27, contains the regulatory requirements for wastes other than hazardous waste.

No listings within a ½ mile radius of the subject site.

 FEDFAC-Federal Facilities
As part of the CERCLA program, federal facilities with known or suspected environmental problem, the Federal Facilities Hazardous Waste Compliance Docket is tracked separately to comply with a Federal Court Order.

 ERNS-Emergency Response Notification System
The ERNS is a national computer database used to store information on unauthorized releases of oil and hazardous substances. The program is a cooperative effort of the Environmental Protection Agency, the Department of Transportation Research and Special Program Administration’s John Volpe National Transportation System Center and the National Response Center. There are primarily five Federal statutes that require release reporting:
the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) section 103, the Superfund Amendments and Reauthorization Act (SARA) Title III Section 304; the Clean Water Act of 1972 (CWA) section 311 (b) (3); and the Hazardous Material Transportation Act 1974 (HMTA section 1808) (b).

 HMIRS-Hazardous Material Incident Report System
The Hazardous Material Incident Report System (HMIRS) of the Research and Special Programs Administration (RSPA) Hazardous Material Information System was established in 1971 to fulfill the requirements of the Federal hazardous material transportation law. Part 171 of Title 49, Code of Federal Regulations (49 CFR) contains the incident reporting requirements of carriers of hazardous materials. An unintentional release of hazardous materials meeting the criteria set forth in Section 171.16, 49 CFR, must be reported on DOT Form 5800.1. The data from the reports received are subsequently entered in the HAZMAT database.

 TBA-Targeted Brownfields Assessments
EPA's Targeted Brownfields Assessment (TBA) program is designed to help states, tribes, and municipalities— especially those without EPA Brownfields Assessment Pilots/Grants—minimize the uncertainties of contamination often associated with brownfields. Targeted Brownfields Assessments supplement and work with other efforts Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
28 under EPA's Brownfields Program to promote the cleanup and redevelopment of brownfields. EPA's TBA assistance is available through two sources: directly from EPA through EPA Regional Brownfields offices under Subtitle A of the law, and from state or tribal voluntary response program offices receiving funding under Subtitle C of the law

 SETS-Site Enforcement Tracking System
When Expanding Superfund Monies at a CERCLA site, EPA must conduct a search to identify parties with potential financial responsibility for Remediation of uncontrolled hazardous waste sites. EPA regional Superfund Waste Management Staff issue a notice letter to the potentially responsible party (PRP). The status field contains the EPA ID number and name of the site where the actual pollution occurred.

 DO-Enforcement Docket System/Consent Decree Tracking System DOCKET tracks civil judicial cases against environmental polluters, while CDETS processes court settlements, called consent decrees.

 CD-Criminal Docket System (C-Docket)
The Criminal Docket System is a comprehensive automated system for tracking criminal enforcement actions. C- Docket handles data for all environmental statues and tracks enforcement actions from the initial stages of investigations through conclusion.

 ICIS-Integrated Compliance Information System (ICIS)
ICIS is the Integrated Compliance Information System and provides a database that, when complete, will contain integrated Enforcement and Compliance information across most of EPA's programs. The vision for ICIS is to replace EPA's independent databases that contain Enforcement data with a single repository for that information.

Currently, ICIS contains all Federal Administrative and Judicial enforcement actions. This information is maintained in ICIS by EPA in the Regional offices and it Headquarters. A future release of ICIS will replace the Permit Compliance System (PCS) which supports the NPDES and will integrate that information with Federal actions already in the system. ICIS also has the capability to track other activities occurring in the Region that support Compliance and Enforcement programs. These include; Incident Tracking, Compliance Assistance, and Compliance Monitoring.

 CDL-Clandestine Drug Laboratories
The U.S. Department of Justice ("the Department") provides this information as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites. In most cases, the source of the entries is not the Department, and the Department has not verified the entry and does not guarantee its accuracy.

 INDN-Indian Reservation LUST/VCP/UST
This database includes all environmental records from Indian Reservations such as Leaking Underground Tanks (LUST), Voluntary Cleanup Program (VCP) and Underground Storage Tanks (UST) 
 FL-State Response Sites - Federal Lead
The Site Mitigation and Brownfields Reuse Database (SMBRD) identifies certain high priority hazardous were the U.S. EPA is the lead agency. These sites are typically proposed, on or delisted from the National Priority List.

 SR-State Response Sites
The Site Mitigation and Brownfields Reuse Database (SMBRD) identifies certain potential hazardous waste sites.

These are confirmed release sites where DTSC is involved in remediation, either in a lead or oversight capacity and deemed generally high-priority and high potential risk.

The information has been compiled into this database by the California Environmental Protection Agency, Department of Toxic Substance Control (DTSC) in accordance with Section 25359.6 of the California Health and Safety Code.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
29  FE-Properties Needing Further Evaluation
This category of The Site Mitigation and Brownfields Reuse Program Database (SMBRPD) contains properties that are suspected of being contaminated. These are unconfirmed contaminated properties that need to be assessed using the PEA process.

 ME-Military Evaluation Sites
This category the Site Mitigation and Brownfields Reuse Program Database SMBRPD, contains Formerly Used Defense Sites (FUDS) and Open or Closed military facilities with confirmed or unconfirmed releases and where DTSC is involved in investigation and/or remediation, either in a lead or support capacity. Sites with confirmed releases are generally considered high-priority and high potential risk.

 EP-Expedited Remedial Action Program
The Expedited Remedial Action Program is a pilot program limited to 30 sites. These are confirmed release sites worked on by Responsible Parties with oversight of the cleanup by DTSC. These confirmed sites are generally high-priority and high potential risk.

 BZ-Border Zone Properties
These sites went through the Hazardous Waste Property or Border Zone Property evaluation and formal determination process. (Chapter 6.5, Health and Safety Code section 25221.)

 SCH-School Property Evaluation Program Properties
This category of The Site Mitigation and Brownfields Reuse Program Database (SMBRPD) contains proposed and existing school sites that are being evaluated by DTSC for possible hazardous materials contamination. In some cases, these properties may be listed in the Calsites category depending on the level of threat to public health, safety or the environment they pose.

 DR-Hazardous Waste Management Program Facility Sites with Deed / Land Use Restriction The DTSC Hazardous Waste Management Program (HWMP) has developed a list of current or former hazardous waste facilities that have a recorded land use restriction at the local county recorder's office. The land use restrictions on this list were required by the DTSC HWMP as a result of the presence of hazardous substances that remain on site after the facility (or part of the facility) has been closed or cleaned up. The types of land use restriction include deed notice, deed restriction, or a land use restriction that binds current and future owners.

 CA-Hazardous Waste sites - Permitted and Corrective Action Permitted and Corrective Action sites are RCRA-permitted facilities undergoing cleanup activities or permitted to handle Hazardous Waste.

 HIS-Historical Site
This category of The Site Mitigation and Brownfields Reuse Program Database (SMBRPD) contains sites from an older database where no site type was identified. Most of these sites have a status of Referred or No Further Action.

DTSC is working to clean up this data by identifying an appropriate site type for each Historic site.

 CALSITES-No Further Action
This section includes the sites on the CALSITE list which have been flagged for no further action by the California Environmental Protection Agency, Department of Toxic Substance Control (DTSC) in accordance with Section 25359.6 of the California Health & Safety Code.

 CORTESE-State of California Office of Planning and Research This database is a consolidation of information from various sources. It is maintained by the State Office of Planning and research and lists potential and confirmed hazardous waste or substances sites.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
30  SWIS-Solid Waste Information System
As legislated under the Solid Waste Management and Resource Recovery Act of 1972, the California Waste Management Board maintains lists of certain facilities, i.e. active solid waste disposal sites, inactive or closed waste disposal sites and transfer facilities.

 WIP-Well Investigation Program
The Well Investigation Program (AB 1803) identifies groundwater that is already contaminated and empowers the California Department of Health Services and local health officers to order ongoing monitoring programs.

 WQ-Drinking Water Program
The California Health and Safety Code section 116275-116300 stipulates that it is the intent of the Legislature to improve laws governing drinking water quality to improve upon the minimum requirements of the federal Safe Drinking Water Act Amendments of 1986, to establish primary drinking water standards that are at least as stringent as those established under the federal Safe Drinking Water Act, and to establish a program under this chapter that is more protective of public health than the minimum federal requirement. In order to provide for the orderly and efficient delivery of safe drinking water the State Department of Health Services collect information on the quality of public drinking water wells under the California Drinking Program.

 NT-Toxic Releases
The California Regional Water Quality Control Boards or local Department of Health Service keeps track of toxic releases to the environment. These lists are known as Unauthorized Releases, Spill Leaks, Investigations and Cleanups (SLIC), Non-Tank Releases, Toxics List or similar, depending on the local agency.

 TPC-Toxic Pits
The Toxic Pits Clean-Up Act (Katz Bill) places strict limitations on the discharge of liquid hazardous wastes into surface impoundment, toxic ponds, pits and lagoons. Regional Water Quality Control Boards are required to inspect all surface impoundment annually; in addition, every facility was required to file a Hydrogeological Assessment Report. Recent legislation allows the Department of Health Services to exempt facilities that closed on or before December 31, 1985, if a showing is made that no significant environmental risk remains (AB1046).

Special exemption provisions have created for surface impoundment receives mining wastes.

 SWAT-Solid Waste Assessment Test-Regional
This program, provided for under the Calderon legislation (Section 13273 of the Water Code), requires that disposal sites with more than 50,000 cubic yards of waste provide sufficient information to the regional water quality control board to determine whether or not the site has been discharged hazardous substances which will impact the environment.

Site operators are required to file Solid Waste Assessment Test report on staggered basis. Operators of the 150 highest ranking (Rank 1) sites were required to submit Solid Waste Assessment Tests by July 1, 1987, Rank 2 in 1988 and so on.

Operators submit water quality tests to the Regional Water Quality Control Board, describing surface and groundwater quality and supply; and the geology within 1 mile of the site. Air quality tests are submitted to the local Air Quality Management District/Air Pollution Control District.

5.5 VAPOR ENCROACHMENT SCREENING

ASTM E 2600 -10 Standard Guide for Vapor Encroachment Screening on Property Involved in Real Estate Transactions (VE S) was used as guidance for conducting a VES for the Subject Property. The purpose of the screening is to determine whether a Vapor Encroachment Condition Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
31 (VEC) exists from chemicals of concern (COC ) that may migrate as vapors onto a property as a result o f contaminated soil and groundwater on or near the Subject Property. This standard replaces E 2600-08 published in March of 2008.

The newly revised standard focuses solely on screening for the likelihood of migrating vapors volatilized from a contaminated source the encroach upon the subsurface of a property involved in a real estate transaction and create a vapor encroachment condition (VEC). Two tiers for screening are included in the practice. The first tier is based upon the existence of known or suspect contaminated sites in the area. The second tier is more comprehensive and investigates specific characteristics associated with the contaminated plumes from these sites, or if no plume information is available, relies on sampling. If the likelihood ex ists for vapors to reach the subsurface of the property, further investigation that is beyond the scope of this practice would be necessary to determine if vapor intrusion is occurring into any buildings on the property. Of particular note in the standard is the completely revised Legal Appendix that discusses the relationship between this standard and the E 1527 -13 Phase I ESA standard. In simple terms, the E 1527-13 standard (which complies with AAI) includes in its REC definition the Environmental Professional’s (EP’s) need to consider hazardous substances and petroleum products on the target property or migrating to the target provides a methodology for the EP to accomplish this for vapors. If vapors can reach the target property (thereby creating a VEP), the EP conducting the E 1527-13 Phase I would then have to decide whether or not the VEC constitutes an REC. This would be analogous to the EP finding in the Phase I investigation the potential for a contaminated groundwater plume to reach the target pro perty. The EP would then have to determine if this situation is a REC.

The purpose of this practice is to define good commercial and customary practice in the United States of America for determining if a vapor encroachment condition (VEC) on a property parcel involved in a real estate transaction with respect to chemicals of concern (COC) that may migrate as vapors into existing or planned structures on a property due to contaminated soil and groundwater on the property or within close proximity to the p roperty. For the purpose of this Report, this practice is used as a voluntary supplement to Practice E 1527 and does not alter or in any way define the scope of that practice. In addition, performance of this standard is not a requirement of and does not c onstitute, expand, or in any way define “all appropriate inquiry” as defined or approved by U.S. EPA under CERCLA and the regulations thereunder, including 40 CFR Sec. 312.11.

In defining a standard of good commercial and customary practice for determini ng a VEC on a parcel of property, the goal of the process established by this practice is to identify whether or not a VEC exists or is likely to exist on the property. The term VEC means the presence or likely presence of any COC in the indoor air environment of existing or planned structures on a property caused by the release of vapor from contaminated soil or groundwater either on the property or within close proximity to the property, at a concentration that presents or may present an unacceptable health risk to occupants. The term is not intended to include de minimis conditions that do not normally represent an unacceptable health risk to occupants that generally would not be the subject of an enforcement action if brought to the attention of appropri ate governmental Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
32 agencies. A condition determined to be de minimis does not represent a VEC.

The screening involves a two tired approach to assessing VEC risk as described below.

VES TIER I - SEARCH DISTANCE TEST/CHEMICALS OF CONCERN TEST

The search distance test involves a review of the regulatory database report (see Section 5) and available historical records to make a determination if any known or suspect potentially contaminated properties exist within the Area of Concern (AOC). High risk sites are typically current and former gas stations, former and current dry cleaners, manufactured gas plants, and industrial sites. The AOC is defined as any up gradient sites within the ASTM Practice E1527-13 standard search distances and any cross or down gra dient sites within 1/3 mile for solvents and petroleum products.

If the contamination at the known or potentially contaminated site within the AOC consists of COCs, then a potential Vapor Encroachment Condition (pVEC) exists and Tier II screening is recommended. If no known or potentially contaminated sites with COCs exist within the AOC, no further inquiry is necessary.

No release sites were identified in the BBL Radius Map Report (see Section 5) within the AOC that are considered to pose a pVEC at the S ubject Property based on the Tier I evaluation.

VES TIER II - PLUME TEST

The Plume Test assesses whether or not a plume is close enough to the property to result in a VEC.

1. Critical Distance Determination - Determine distance from property to edge of plume in any direction (vertical, horizontal, lateral).

2. A VEC exists if there is a plume of VOCs, semi-volatile organic compounds (SVOCs), Volatile Inorganic Compounds (VICs), or free petroleum product have accumulated above a water table within 100 feet of the Subject Property or if a plume of dissolved volatile petroleum hydrocarbons is present within 30 feet of the property.

The sites were manually mapped to determine the location of the Subject Property and any potential plumes of contamination re lative to the Subject Property and groundwater gradient. In addition, the case information for each site was reviewed.

Based on WEECO’s review of the historical and current usage of the Subject Property as well as our review of the Federal, State, and Re gional databases discussed in Section 5.5 for onsite and adjacent properties of potential concern for vapor encroachment, no pVEC (potential Vapor Encroachment Condition) was identified in connection with the Property, and it is WEECO’s professional opinio n that a VEC is not suspected of having encroached into the Subject Property.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
33 6.0 USER PROVIDED INFORMATION AND INTERVIEWS

6.1 USER PROVIDED INFORMATION

The purpose of this section is to describe tasks to be performed by the User. The “All Appropriate Inquiries” Final Rule (40 CFR Part 312) requires that these tasks be performed by or on behalf of a party seeking to qualify for an landowner liability protections (LLP) to CERCLA liability. While such information is not required to be provided to the environmental professional, the environmental professional shall request that the User provide the results of these tasks as such information can assist the environmental professional in identifying Recognized Environmental Conditions.

In order to qualify for one of the Landowner Liability Protections (LLPs)187 offered by the Small Business Liability Relief and Brownfields Revitalization Act of 2001 (the “ Brownfields Amendments”), the user must conduct the following inquiries required by 40 CFR 312.25, 312.28, 312.29, 312.30, and 312.31. These inquiries must also be conducted by EPA Brownfield Assessment and Characterization grantees. The user should provide the following information to the environmental professional. Failure to conduct these inquiries could result in a determination that “all appropriate inquiries” is not complete.

User Questionnaire
Questions User to Answer
(1) Environmental liens that are filed or recorded
against the property (40 CFR 312.25).

Are you aware of any environmental cleanup liens against the property that are filed or recorded under federal, tribal, state or local?

NONE
(2) Activity and use limitations (AULs) that are in place on the site or that have been filed or recorded in
registry (40 CFR 312.26).

Are you aware of any AULs, such as engineering controls , land use restrictions or institutional controls that are in place at the site and/or have been filed or recorded in a registry under federal, tribal, state or local law?

NONE
Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
34 (3) Specialized knowledge or expe rience of the person seeking to qualify for the LLP (40 CFR 312.28).

As the User of this ESA do you have any specialized
knowledge or experience related to the property or nearby properties? For example, are you involved in the same line of business as th e current or former occupants of the
property or an adjoining property so that you would have specialized knowledge of the chemicals and processes used by this type of business?

NO
(4) Relationship of the purchase price to the fair market value of the Property if it were not contaminated (40
CFR 312.29).

Does the purchase price being paid for this property
reasonably reflect the fair market value of the property? If you conclude that there is a difference, have you considered whether the lower purchase price is because contamination is known or believed to be present at the property?

NONE
(5) Commonly known or reasonably ascertainable
information about the Property (40 CFR 312.30).

Are you aware of commonly known or reasonably
ascertainable information about the Property that would help the Environmental Professional (EP) to identify
conditions indicative of releases or threatened releases? For example, as User,

NO
(a) Do you know the past uses of the property?

Hotel / Same as now
(b) Do you know of specific chemicals that are present or once were present at the property?

NONE
(c) Do you know of spills or other chemical releases that have taken place at the property?

NONE
(d) Do you know of any environmental cleanups that have taken place at the property?

NONE
(6) The degree of obviousness of the presence of likely presence of contamination at the Property, and the
ability to detect the contamination by appropriate
investigation (40 CFR 312.31).

As the User of this ESA, based on your knowledge and
experience related to the property are there any obvious indicators that point to the presence or likely presence of contamination at the Property?

NONE

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
35 6.2 INTERVIEWS

6.2.1 Interview with Owner (or Property Manager)

On March 22, 2019, WEECO investigator conducted a field interview with Mr. Devanand Sharma, the owner, to inquire about hazardous materials and USTs/ASTs. The subject property is occupied by a hotel with 214 guest rooms, car rental office, and restaurant. According to Mr .

Sharma, the subject property does not use or store any hazardous materials or waste. One (1) 2,200-gallon water reserve AST is present on site. Nonhazardous used cooking oil is stored inside a plastic container inside the restaurant.

6.2.2 Interview with Current Property Occupant

The occupant of the subject property was not available to be interviewed at the time of the assessment.

6.2.3 Interview with Others

As the subject property is not an abandoned property as defined in ASTM 1527-13, interview with others were not performed.

6.3 PREVIOUS REPORTS OR OTHER PROVIDED DOCUMENTATION

No previous reports or other pertinent documentation was provided to WEECO for review during the course of this assessment.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
36 7.0 SITE RECONNAISSANCE

A site reconnaissance of the subject property was conducted on March 22, 2019. Investigator(s) in attendance for the site reconnaissance included the following:

 Hansol Yoo, Project Engineer / WEECO

The site reconnaissance consisted of a visual inspection of the subject property. The following sections discuss the findings of the site reconnaissance.

7.1 GENERAL SITE CHARACTERISTICS

7.1.1 Solid Waste Disposal

Solid waste generated at the subject property is disposed of in commercial trash-bins. Independent solid waste disposal contractor, Republic Services, removes solid waste from the subject property.

Two (2) trash-bins were observed at the subject site, and did not appear to contain any hazardous materials or waste.

7.1.2 Sewage Discharge and Disposal

Sanitary discharges on the subject property are directed into the municipal sanitary sewer system.

The City of Inglewood services the subject property vicinity. No wastewater treatment facilities or septic systems are observed or reported on the subject property.

7.1.3 Surface Water Drainage

Storm water is removed from the subject property primarily by sheet flow action across the paved surfaces towards storm water drains located in the public right of way. Site storm water from roofs, landscaped areas, and paved areas is directed to storm water drains in the public right of way. The subject property is connected to a municipal owned and maintained sewer system. The subject property does not appear to be a designated wetland area, based on information obtained from the United States Fish & Wildlife Service; however, a comprehensive wetlands survey would be required in order to formally determine actual wetlands on the subject property. No surface impoundments, wetlands, natural catch basins, settling ponds, or lagoons are located on the subject property. No drywells were identified on the subject property.

7.1.4 Sources of Heating and Cooling

Heating and cooling systems as well as domestic hot water equipment are fueled by electricity provided by the Southern California Edison.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
37 7.1.5 Wells

No aboveground evidence of wells was observed during the site reconnaissance.

7.1.6 Septic Systems

No septic systems were observed or reported on the subject property.

7.1.7 Additional Site Observation

 One (1) plastic container used for storing non-hazardous used cooking oil was observed inside the restaurant.

7.2 POTENTIAL ENVIRONMENTAL HAZARDS

7.2.1 Hazardous Substances and Petroleum Products Used or Stored at the Site

No hazardous substances and petroleum products were used or stored at the Site.

7.2.2 Underground & Aboveground Hazardous Substances and Petroleum Product Storage Tanks (USTs/ASTs)

One (1) 2,200-gallon aboveground storage tank containing reserve water was observed at the subject site. No immediate action recommended at this time. Maintain good housekeeping practices.

7.2.3 Evidence of Release

Minor spills, stains or other indications that a surficial release has occurred at the subject property were observed at the subject site. However, those stains could not impose a significant threat upon the environmental integrity of the subject site.

7.2.4 Polychlorinated Biphenyls (PCBs)

Older transformers and other electrical equipment could contain PCBs at a level that subjects them to regulation by the U.S. EPA. PCBs in electrical equipment are controlled by United States Environmental Protection Agency regulations 40 CFR, Part 761. Under the regulations, there are three categories into which electrical equipment can be classified: 1) Less than 50 parts per million (ppm) of PCBs – “Non-PCB;”2) 50 ppm-500 ppm – “PCB-Contaminated;” and, 3) Greater than 500 ppm – “PCB-Containing.” The manufacture, process, or distribution in commerce or use of any PCB in any manner other than in a totally enclosed manner was prohibited after January 1, 1977.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
38 The on-site reconnaissance addressed indoor and outdoor transformers that may contain PCBs.

No PCB-containing equipment (interior/exterior transformers, oil-filled switches, hoists, lifts, dock levelers, balers, etc.) were observed on the subject property during WEECO’s reconnaissance.

7.2.5 Drains, Sumps and Clarifiers

No drains, sumps, or clarifiers, other than those associated with storm water removal, were observed on the subject property during the site reconnaissance.

7.2.6 Pit, Ponds and Lagoons

No pits, ponds or lagoons were observed on the subject property.

7.2.7 Additional Potential Environmental Hazards

No additional environmental hazards, including landfill activities or radiological hazards, were observed.

7.3 NON-ASTM SERVICE

7.3.1 Asbestos-Containing Materials (ACMs)

Asbestos is a group of naturally occurring minerals used in many products, including building materials vehicle brakes, insulation and other products that require resistance to heat and corrosion. Asbestos includes: chrysotile, amosite, crocidolite, tremolite asbestos, anthophyllite asbestos, actinolite asbestos, and any of these materials that have been chemically treated and/or altered.

The inhalation of asbestos fibers by workers can cause cancer and other serious diseases of the lungs and other organs that may not appear until years after the exposure has occurred. For instance, asbestosis can cause a buildup of scar-like tissue in the lungs and result in loss of lung function. Asbestos fibers associated with these health risks are too small to be seen with the naked eye, and smokers are at higher risk of developing some asbestos-related diseases.

Asbestos-containing materials (ACM) do not always pose a hazard to occupants and workers in buildings that contain these materials. Intact, undisturbed ACMs generally do not pose a health risk. ACMs may become hazardous and pose an inhalation risk when they are damaged, disturbed in some manner, or deteriorate over time and asbestos fibers are released into building air.

ACM can be found in a multitude of building products which include decorative and acoustical plaster texture, fire-proofing (Monokote), joint compound, attic and wall insulation, resilient floor Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
39 covering, mastic, recessed lighting fixtures, wiring, elevator brakes, fire doors, pipe insulation, pipe gaskets, duct insulation, duct tape, siding and roofing materials (tar/shingles), textured paint, stucco, concrete, asphalt underlayment (Petromat) and plaster. Local jurisdictions have specific laws and regulations regarding asbestos and actions including building renovations and building demolition.

Based on the age of the on-site structure (1958 ), there is a potential for asbestos containing building materials (ACM) at the site, however, no testing was completed as part of this report.

Suspect ACM observed during the site reconnaissance includes drywall and vinyl flooring, which appeared to be in good condition. However, prior to renovation or demolition work which would disturb any potential asbestos containing materials, they should be sampled by a California Certified Asbestos Consultant, who may also assist with proper removal of any materials found to contain asbestos. Such materials must be removed by a properly licensed asbestos abatement contractor. Oversight and monitoring of the work must be performed by a California Certified Asbestos consultant.

7.3.2 Lead-Based Paint (LBP)

Although the use of lead-based paint in residential structures has been prohibited since 1978, it may still be used in commercial and industrial buildings. It is approximated that 80 percent of buildings built prior to 1978 contain lead paint. Even at low levels, lead poisoning can cause IQ deficiencies, reading and learning disabilities, impaired hearing, reduced attention spans, hyperactivity and other behavior problems with children under 6 years old being most at risk.

Lead is a highly toxic metal that was used for many years in products found in and around our homes and commercial buildings. Lead can be found in dust from friction surfaces of windows and doors that are painted with lead-based paint and from building components coated with lead- based paint that has begun peeling, flaking and chalking. There is also the potential for soil to have elevated lead levels due to leaching from lead based paint on nearby structures and deposition of airborne lead when leaded fuel was in use prior to the 1976 ban and phase out.

Since the 1980's, lead has been phased out in gasoline, reduced in drinking water, reduced in industrial air pollution, and banned or has been limited in use in consumer products.

Between the local, State and Federal agencies, including the Environmental Protection Agency (EPA), Department of Housing and Urban Development (HUD), Occupational Safety & Health Administration (OSHA) and the California Department of Public Health (CDPH), each state has various action limits that have been enacted with the intent to prevent human exposure and contamination of the surrounding environment.

Based on the age of the on-site structure (1958), there is a potential for lead based paint at the site, however, no testing was completed as part of this report. Painted surfaces observed appeared to be in good to moderate condition, with no chipping or peeling observed. However, prior to Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
40 renovation or demolition work which would disturb any potential lead paint, they should be sampled by a California Certified lead paint consultant, who may also assist with proper removal of any materials found to contain lead paint. Such materials must be removed by a properly licensed lead paint abatement contractor. Oversight and monitoring of the work must be performed by a California Certified Lead consultant.

7.3.3 Radon

Radon sampling and testing was not requested by the User/Client as part of this Phase I ESA.

Radon is a naturally-occurring, odorless, invisible gas. Natural radon levels vary and are closely related to geologic formations. Radon may enter buildings through basement sumps or other openings.

A review of the EPA’s Map of Radon Zones indicates that Los Angeles County falls within Zone 2, a zone of moderate radon potential. Counties located within Zone 2 have a predicted average indoor radon screening level ranging from 2 to 4 picocuries per liter (pCi/L). A radon survey was not included in the current scope of services.

Source: http://www2.epa.gov/radon/find-information-about-local-radonzones-and-radon- programs#radonmap

It should be noted that site-specific radon levels vary greatly within the EPA radon zones and on- site radon measurements would need to be collected in order to determine the Property radon levels.

7.3.4 Lead in Drinking Water

Since a lead in drinking water survey is not included in the current scope of services for Phase I Environmental Site Assessment, WEECO did not test drinking water at the Property for lead content.

The major source of LIW is leaching of lead from household plumbing materials or water service lines used to bring water from the main to the building. Lead can leach into drinking water through contact with the plumbing, solder, fixtures and faucets (brass), and fittings. The amount of lead in drinking water will be influenced by the type and amount of minerals in the water, how long the water stays in the pipes, the amount of wear in the pipes, the water’s acidity and its temperature.

7.3.5 Wetland

According to the Clean Water Act, a wetland is “those areas that are inundated or saturated by surface or groundwater at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions.” Wetland areas have been identified as ecologically diverse and sensitive areas and are Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
41 generally subject to more stringent development, re-development, and building regulations.

The U.S. Fish and Wildlife Service (USFWS) National Wetlands Inventory was reviewed to determine if the subject property is situated within an identified wetland. According to the USFWS, the subject property is not located within a wetland area.

7.3.6 Mold

Mold and mildew are simple, microscopic organisms in the Fungi kingdom that can grow virtually anywhere if they have adequate moisture, nutrients, air and appropriate temperatures. Depending on the particular mold or fungus, growing colonies can be almost any color. Most household molds and fungi (mildews) are white, black, grey, or brown colored. Spores of dozens of kinds of mold and fungus (mildew) are present at all times in indoor and outdoor air. These spores can settle, germinate and grow wherever good growth conditions are found. They can grow on soil, plants, dead plant materials, foods, fabrics, paper, wood and many other materials found within buildings. Many molds are not harmful and actually have a beneficial role in the environment and in living systems. In soil, molds play a crucial part in decomposition of organic matter and in making nutrients available to plants.

When mold and fungi (mildews) growth occurs in buildings, it can be very destructive to the materials on which they grow and cause high levels of airborne mold spores and volatile organic compounds associated with the characteristic musty / moldy odor. They cause staining, decomposition (rotting of materials) and objectionable, musty odors. Where colonies are extensive they can also produce enough spores, and by-products to be harmful to health. Many of the by-products of mold and fungus (mildew) are irritating to skin, eyes and respiratory tracts.

Some molds produce true allergic sensitization and allergic reactions in susceptible people. Some molds produce toxic by-products that could be harmful to skin, and poisonous if ingested or inhaled in quantity. Persons with compromised immune systems may even experience systemic fungal infections of the respiratory tract.

WEECO observed a limited amount of interior areas of the subject building in order to identify the significant, visible presence of mold. This activity was not intended to discover all areas which may be affected by mold growth at the subject property. Potential areas of mold not observed as part of this limited assessment, include but are not limited to, pipe chases, HVAC systems and within enclosed wall and ceiling cavities that may be present in the subject property. A complete mold assessment, which may include various types of sampling, would be required to determine if mold levels within the subject building are at levels acceptable by industry standards.

WEECO did not observe visible or olfactory indications of the presence of mold, nor did WEECO observe obvious indications of significant water damage. No sampling was conducted as part of this assessment.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
42 8.0 FINDINGS AND CONCLUSIONS

FINDINGS

A recognized environmental condition (REC) refers to the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property: due to release to the environment; under conditions indicative of a release to the environment; or under conditions that pose a material threat of a future release to the environment. The following was identified during the course of this assessment:

 WEECO did not identify any recognized environmental conditions during the course of th is assessment.

A controlled recognized environmental condition (CREC) refers to a REC resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority, with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls. The following was identified during the course of this assessment:

 WEECO did not identify any controlled recognized environmental conditions during the course of this assessment.

A historical recognized environmental condition (HREC) refers to a past release of any hazardous substances or petroleum products that has occurred in connection with the property and has been addressed to the satisfaction of the applicable regulatory authority or meeting unrestricted use criteria established by a regulatory authority, without subjecting the property to any required controls. The following was identified during the course of this assessment:

 WEECO did not identify any historical recognized environmental conditions during the course of this assessment.

An environmental issue refers to environmental concerns identified by WEECO, which do not qualify as RECs; however, warrant further discussion. The following was identified during the course of this assessment:

 WEECO did not identify any environmental issues during the course of this assessment.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
43 CONCLUSIONS, OPINIONS AND RECOMMENDATIONS

WEECO has performed a Phase I Environmental Site Assessment in conformance with the scope and limitations of ASTM Practice E1527-13 of 4200 Century Boulevard , in the City of Inglewood, Los Angeles County, California (the “subject property”). Any exceptions to, or deletions from, this practice are described in Section 1.5 of this report.

This assessment has revealed no evidence of recognized environmental conditions or environmental issues in connection with the subject property. Based on the conclusions of this assessment, WEECO recommends no further investigation of the subject property at this time.

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
44 9.0 REFERENCES

During the preparation of this Report, a number of sources were contacted, individuals were interviewed, and various federal, state, county or local municipal agencies were consulted.

Documentation applicable to the Property in those departments and agencies was requested and reviewed when and where reasonably ascertainable, as detailed in ASTM Standard Practice E1527-13. Individuals listed without phone numbers were contacted in person or by e-mail.

Reference sources for site-specific information, hydrogeologic setting, technical data, historical research data, environmental reports and other records used are identified throughout this Report in corresponding sections. Any additional reference sources not cited in each applicable section of this report, if applicable, are disclosed in this section.

 ASTM Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process, ASTM Designation E1527-13
 Current USGS 7.5 Minute Topographic Map
 BBL Radius Map Report
 BBL Historical Tenant Report
 BBL Historical Sanborn Fire Insurance Maps
 BBL Historical Aerial Photographs
 Historical Topographic Map Series (USGS 7.5 minute)
 DTSC EnviroStor online database: http://www.envirostor.dtsc.ca.gov/public/

 DTSC HWTS online database: http://hwts.dtsc.ca.gov/report_search.cfm?id=5  California Department of Conservation, Division of Oil, Gas & Geothermal Resources (DOGGR)
 Los Angeles County Office of the Assessor
 California Water Resources Control Board GeoTracker online database  Los Angeles County Fire Department
 Los Angeles County Department of Public Works
 South Coast Air Quality Management District (SCAQMD)
 Los Angeles County Public Health Investigation Unit

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
Western Environmental Engineers Co. www.weeco.net
12610 Westminster Ave. Unit C, Santa Ana, CA 92706 Tel: (714) 542-2644 Fax: (714) 542-2520

FIGURE (1)

SITE LOCATION MAP

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
Western Environmental Engineers Co. www.weeco.net
12610 Westminster Ave. Unit C, Santa Ana, CA 92706 Tel: (714) 542-2644 Fax: (714) 542-2520

FIGURE (2)

SITE PLOT PLAN

Subject Site: 4200 Century Boulevard
Inglewood, CA 90304
NOT TO SCALE Figure (2) Subject Site Plot Plan
N
Subject Site
Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
Western Environmental Engineers Co. www.weeco.net
12610 Westminster Ave. Unit C, Santa Ana, CA 92706 Tel: (714) 542-2644 Fax: (714) 542-2520

FIGURE (3)

AERIAL PHOTOMAP & TOPOGRAPHIC MAP

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
Western Environmental Engineers Co. www.weeco.net
12610 Westminster Ave. Unit C, Santa Ana, CA 92706 Tel: (714) 542-2644 Fax: (714) 542-2520

APPENDIX A

SITE PHOTOGRAPHS

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (1). Subject Site Facing North

Picture (2). Subject Site Facing Southeast

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (3). Entrance Canopy

Picture (4). Northern Subject Building

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (5). Southern Subject Building

Picture (6). Front Desk

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (7). Lobby

Picture (8). View Inside Restaurant

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (9). “ECO Rent A Car”

Picture (10). Pool Area

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (11). Pool Pump

Picture (12). Asphalt Paved Parking Areas

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (13). Two (2) Trash-Bins

Picture (14). One (1) Container Storing Non Hazardous Used Cooking Oil

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (15). One (1) 2,200-Gallon Reserve Water Aboveground Storage Tank

Picture (16). Northern Adjacent Property Across Century Boulevard (Commercial / 4147-4217 W. Century Boulevard)

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (17). Eastern Adjacent Property Across Freeman Avenue (“USA Gasoline” / 4130 W. Century Boulevard and 10002-10008 S. Freeman Avenue)

Picture (18). Eastern Adjacent Properties Across Freeman Avenue (Residential / 10014-10026 S. Freeman Avenue)

PHOTOGRAPHS OF THE SUBJECT SITE
4200 Century Boulevard, Inglewood, California 90304

Picture (19). Southern Adjacent Properties Across 101st Street (Residential / 1013 S.

Freeman Avenue and 4210-4222 W. 101st Street)

Picture (20). Western Adjacent Property (“Royal Comfort Motel” / 4228-4232 W.

Century Boulevard)

Phase I Environmental Site Assessment
4200 Century Boulevard, Inglewood, California 90304
Western Environmental Engineers Co. www.weeco.net
12610 Westminster Ave. Unit C, Santa Ana, CA 92706 Tel: (714) 542-2644 Fax: (714) 542-2520

APPENDIX B

DATABASE REPORT

ENVIRONMENTAL RECORD SEARCH

for the site

PHASE I ESAR
4200 CENTURY BOULEVARD, INGLEWOOD CA

performed for

GIC WEECO

03-18-2019
444 S CEDROS AVE, SUITE 200 SOLANA BEACH CA 92075 858 793-0641 www.bblenv.com ENVIRONMENTAL

INFORMATIO N

INTRODUCTION

This document, prepared in accordance with ASTM Standard E-1527-13 and 40 CFR 312.26; Reviews of Federal, State, Tribal, and local government records on 03- 18-2019 at the request of GIC WEECO, reports the findings of BBL's investigation of environmental concerns in the vicinity of 4200 CENTURY BOULEVARD, INGLEWOOD CA.

A total of 148 records were identified, representing 109 separate sites. Of these records, 1 relates to the subject site. In addition, 1 large area sites were found in the vicinity.

The identified sites are grouped into two separate categories - sites with known environmental concerns (21) and sites which have just operating permits (88).

The report is divided into the following segments:

 Historical Occupant Table - An overview of occupants at the subject site and adjacent.

 Overview Table - An overview of all the identified records of concern summarized by distance and source.

 Topographic Map - of the surrounding area of the subject site.

 Contour Map - of the surrounding area of the subject site.

 Wetland Map - of the surrounding area of the subject site.

 Flood Risk Map - of the surrounding area of the subject site.

 Geological Hazards Map - of the surrounding area of the subject site.

 Present Aerial Photograph - of the surrounding area of the subject site.

 Historical Aerial Photographs - of the surrounding area of the subject site.

 Summary - listing of the identified records grouped by site and in order of distance to the subject property grouped into the categories of sites with Known Environmental Concerns and Operating Permits Only.

 Detailed Report - describing the sources investigated and the resulting findings.

 Fire Insurance Map review - describing the area of the subject site.

SUBJECT SITE INFORMATION

Address
City

Present
Tenant

4200 CENTURY BOULEVARD
INGLEWOOD CA 90250

ADVENTURER ALL SUITE HOTEL hotels & motels/ 15+ yrs
in business
AMERICA BAR & GRILL restaurants/ 15+ yrs in business
BACK PACKERS PARADISE HOSTEL youth organiations
& centers/ 2 yrs in business
CROWN AIRPORT HOTEL hotels & motels/ 1 yrs in business
ECO RENT A CAR automobile renting/ 11 yrs in business

L A ADVENTURE ALL-SUITE HOTEL

County

Latitude
Longitude

Easting
Northing
Zone

LOS ANGELES

33░ 56' 42”
118░ 20' 56”

375355m
3756691m
11 HISTORICAL RESEARCH

The purpose of this Historical Research is to establish prior land use by identifying the present and historical occupants (be it the owner or lessee) of the subject site,4200 CENTURY BOULEVARD, INGLEWOOD and the neighboring addresses.

Occupant History COMMERCIAL LISTING ONLY

2018

2016

2014

2012

2010

2008

4130 W CENTURY BLVD
4147 W CENTURY BLVD
4200 W CENTURY BLVD

4201 W CENTURY BLVD

4209 W CENTURY BLVD
4210 W CENTURY BLVD

4130 W CENTURY BLVD
4147 W CENTURY BLVD

4200 W CENTURY BLVD

4201 W CENTURY BLVD

4209 W CENTURY BLVD
4210 W CENTURY BLVD

4130 W CENTURY BLVD
4147 W CENTURY BLVD

4200 W CENTURY BLVD

4201 W CENTURY BLVD

4209 W CENTURY BLVD

4130 W CENTURY BLVD
4147 W CENTURY BLVD

4200 W CENTURY BLVD

4209 W CENTURY BLVD

4130 W CENTURY BLVD
4147 W CENTURY BLVD
4200 W CENTURY BLVD

4209 W CENTURY BLVD

4147 W CENTURY BLVD

USA GASOLINE-

AVALON CHECK CASHING-

ADVENTURER ALL SUITE HOTEL-

AMERICA BAR & GRILL-

BACK PACKERS PARADISE HOSTEL -

CROWN AIRPORT HOTEL -

ECO RENT A CAR-

L A ADVENTURE ALL-SUITE HOTEL-

LAX DENTAL-

LIU, JEFFREY C DDS-

VAHEDI, SOHEIL DDS-

NEW MILLENNIUM PIZZA-

TRADEWINDS HOTEL-

CONICO CORO-

AVALON CHECK CASHING-

STARCO INSURANCE-

AMERICA BAR & GRILL-

ECO RENT A CAR-

L A ADVENTURE ALL-SUITE HOTEL-

LAX DENTAL-

LIU, JEFFREY C DDS-

VAHEDI, SOHEIL DDS-

NEW MILENO PIZZA-

TRADEWINDS HOTEL-

CONICO CORO-

AVALON CHECK CASHING-

STARCO INSURANCE-

ADVENTURER ALL SUITE HOTEL-

ALL INTERNATIONAL RENTAL-

AMERICAN BAR & GRILL-

ECO RENT A CAR-

L A ADVENTURE ALL-SUITE HOTEL-

LAX DENTAL-

VAHEDI, SOHEIL DDS-

NEW MILENO PIZZA-

SOUTH WEST PETROLEUM-

AVALON CHECK CASHING-

STARCO INSURANCE-

ADVENTURER ALL SUITE HOTEL-

ALL INTERNATIONAL RENTAL-

AMERICAN BAR & GRILL-

ECO RENT A CAR-

L A ADVENTURE ALL-SUITE HOTEL-

NEW MILENO PIZZA-

ARCO-

POPEYE'S CHICKEN & BISCUITS -

ADVENTURER ALL SUITE HOTEL-

ALL INTERNATIONAL RENTAL-

AMERICAN BAR & GRILL-

ECO RENT A CAR-

L A ADVENTURE ALL-SUITE HOTEL-

LOS ANGELES HOSTELS BACKPACKER -

NEW MILENO PIZZA-

NIX CHECK CASHING-

2006

2004

2000

1998

1994

4200 W CENTURY BLVD

4201 W CENTURY BLVD
4209 W CENTURY BLVD

4147 W CENTURY BLVD

4200 W CENTURY BLVD

4201 W CENTURY BLVD
4209 W CENTURY BLVD

4147 W CENTURY BLVD
4200 W CENTURY BLVD

4201 W CENTURY BLVD
4209 W CENTURY BLVD

4200 W CENTURY BLVD

4201 W CENTURY BLVD
4209 W CENTURY BLVD

4147 W CENTURY BLVD
4200 W CENTURY BLVD

4209 W CENTURY BLVD

4147 W CENTURY BLVD
4200 W CENTURY BLVD

4209 W CENTURY BLVD

POPEYE'S CHICKEN & BISCUITS -

ADVENTURER ALL SUITE HOTEL-

ALL INTERNATIONAL RENTAL-

AMERICAN BAR & GRILL-

L A ADVENTURE ALL-SUITE HOTEL-

LABOR READY INC-

NEW MILENO PIZZA-

NIX CHECK CASHING-

POPEYE'S CHICKEN & BISCUITS -

ADVENTURER ALL SUITE HOTEL-

ALL INTERNATIONAL RENTAL-

AMERICAN BAR & GRILL-

L A ADVENTURE ALL-SUITE HOTEL-

LOS ANGELES HOSTELS BACKPACKER -

TRANSWORLD TRAVEL-

LABOR READY INC-

NEW MILLENUM PIZZA-

NIX CHECK CASHING-

ADVENTURER ALL SUITE HOTEL-

AMERICAN BAR & GRILL-

L A ADVENTURE ALL-SUITE HOTEL-

LOS ANGELES HOSTELS BACKPACKER -

LABOR READY INC-

NEW MILLENUM PIZZA-

ADVENTURER ALL SUITE HOTEL-

AMERICAN BAR & GRILL-

L A ADVENTURE ALL-SUITE HOTEL-

LOS ANGELES HOSTELS BACKPACKER -

LABOR READY INC-

NEW MILLENUM PIZZA-

POPEYES CHICKEN & BISCUITS-

BILLS ELECTRIC-

L A ADVENTURE ALL-SUITE HOTEL-

LOS ANGELES ADVENTURER ALL -

LOS ANGELES HOSTELS BACKPACKER -
2 FOR 1 PIZZA CO-

POPEYES FAMOUS FRIED CHICKEN -

BILLS ELECTRIC-

DANS AUTO SERVICE-

LA HOSTELS BAOKPACKERS PRDS -

TRADEWINDS THE ALL SUITE HOTEL -
2 FOR 1 PIZZA CO-

REGULATORY RECORDS RESEARCH

The purpose of this Regulatory Records Research is to establish potential environmental issues at the subject site and adjacent properties in accordance with the Active ASTM Standard E-1527-13 record review requirements and 40 CFR 312.26 Compliant; Reviews of Federal, State, Tribal, and local government records.

REGULATORY RECORDS SUMMARY

Environmental Concerns Pg
#
Search
Dist
Site < 1/8 1/8-
1/4
1/4-
1/2
1/2-
1/1
area un
kwn
total
National Priority List 24 1 mile
SEMS (CERCLIS) 24 1/2 mile
NFRAP 24 1/2 mile
Federal Facilities 25 1/2 mile
Emergency Response Notification System 25 1/4 mile 1 4 5 Hazardous Material Incident Report System 27 subject
Targeted Brownfields Assessments 27 1/2 mile
Site Enforcement Tracking System 27 1/2 mile
Enforcement Docket (DOCKET/CDETS) 28 1/4 mile
C-Docket 28 1/4 mile
Integrated Compliance Information System 28 1/2 mile 1 1 2 CORRACTS 29 1 mile
RCRA - TSD Facilities 29 1/2 mile
Clandestine Drug Laboratories 29 1/2 mile
Indian LUST/VCP/UST 29 1/2 mile
Federal Lead 30 1 mile
State Response 30 1/2 mile
Voluntary Cleanup Program 30 1/2 mile
Properties Needing Further Evaluation 30 1/2 mile
Military Evaluation Sites 30 1/2 mile
Expedited Remedial Action 31 1/2 mile
Border Zone 31 1/2 mile
School Property Evaluation Program 31 1/4 mile 1 1 SMBRPD Land Use Restrictions 32 1/2 mile
HWMP Deed/Land Use Restrictions 32 1/2 mile
Corrective Action 32 1/2 mile
Historical Sites 32 1/2 mile
CALSITES - No Further Action 32 1/4 mile 1 1
Cortese 33 1/2 mile
Leaking Underground Storage Tanks 33 1/2 mile 2 4 5 2 13 Solid Waste Information System 50 1 mile
Well Investigation Program 50 1 mile
Drinking Water Program 51 1/2 mile
Toxic Releases 51 1/2 mile 2 2
Land Disposal Sites 51 1/2 mile
Toxic Pits 51 1 mile
Solid Waste Assessment Test 56 1 mile
Environmental Concern References 1 2 9 9 3 24 Environmental Concern Sites 1 2 8 7 3 21
Operating Permits
RCRA Generators 56 1/4 mile 2 12 1 15
SARA Title III,section 313 (TRIS) 56 1/4 mile
Nuclear Regulatory Commission Licensees 57 1/4 mile
PCB Waste Handlers Database 60 1/4 mile
Permit Compliance System (PCS) 60 1/4 mile 1 1
AIRS Facility System (AFS) 60 1/4 mile
Section Seven Tracking System 60 1/4 mile
FIFRA/TSCA tracking system 60 1/4 mile 1 1
Federal Facilities Information System (FFIS) 60 1/4 mile Chemicals in Commerce Information System 61 1/4 mile
FINDS EPA Facility Index System 61 1/4 mile
Hazardous Waste Information System 61 1/4 mile 20 42 29 1 92 Underground Storage Tanks 61 1/4 mile 3 7 5 15
Operating Permits References 25 62 35 1 1 124 Operating Permits Sites 19 40 27 1 1 88
Total References 1 27 71 44 4 1 148
Total Sites 1 21 48 34 4 1 109
* The classification by distance takes into consideration physical property sizes by assuming a standard size.

03-18-2019 WEEC6989

1. 4200 W CENTURY BLVD, APT 2195 92. JORGE MERCADO

2. MEL'S AUTO 93. JOHN SMITH

3. PATEL, NICK 94. SANTOS AUTOMOTIVE REPAIR

4. THRIFTY #251/ARCO #9645 95. ROCKVIEW DAIRY FACILITY

5. ASTRO AUTO CENTER 96. LUIS & DONNA TOBAR

6. HOME SAVINGS OF AMERICA 97. HARRY H JOH CONSTRUCTION INC.

7. ASTRO AUTO CENTER 98. A'S COLLISION & AUTO REPAIR

8. LEONEL MALDONADO 99. G & A AUTO REPAIR

9. AAMCO TRANSMISSIONS 100. J & J MUFFLERS INC

10. CENTURY DISCOUNT TIRE CENTER 101. UNITED OIL #57

11. RAMAR INDUSTRIES 102. MIRAGE CLEANERS

12. FARRIS RESIDENCE C/O S&L SPECI 103. CHURCHILL DOWNS CALIF CO, HOLL

13. MACK RESIDENCE C/O S&L SPECIAL 104. LENNOX CAR WASH

14. CITY OF INGLEWOOD PUBLIC WORKS 105. LENNOX SHERIFF'S STATION

15. VICENTE RUIZ & MARIA MENDOZA 106. INGLEWOOD

16. SIGMA SERVICES, INC. 107. ECONO LUBE N TUBE

17. COAST LAND CLEARING 108. CASEX CO.

18. SIGMA SERVICES, INC.

19. SOUTHERN CALIFORNIA EDISON LEN

20. FERNANDO IBARRA AREA LOCATIONS

21. VALUE RENTAL CAR TEXACO - PORTRERO FIELD

22. SAV-ON #9584

23. ALBERTSON'S INC

24. CELEDONIO & FRANCISCA DURAN

25. SANDERS RESIDENCE C/O S&L SPEC

26. LA COUNTY PUBLIC WORKS

27. HOME SAVINGS OF AMERICA

28. IMPERIAL RADIATOR INC

29. CENTURY CLEANERS

30. 1 HOUR PHOTO CAMP

31. 10003 S HAWTHORNE BLVD

32. CENTURY/HAWTHORNE SHOPPING CEN

33. CROWN DENTAL

34. WAGON CITY

35. HENRY AUTO REPAIR

36. ESCOBEDO RESIDENCE C/O S&L SPE

37. AUTOZONE INC #5396

38. INGLEWOOD AUTO BODY

39. PRESTIGE AUTO

40. MIGUEL PONCE

41. D H PRODUCTS

42. SAM AND ROSE FAMILY TRUST

43. SAM SCHWARTZ C/O BINNETTE ROSE

44. PARAMOUNT AUTO PARTS, INC

45. HOME SAVINGS OF AMERICA

46. CENTURY PRESS

47. SANTOS RIVAS

48. V G AUTO SQUARE

49. CHEVRON USA SS 206907

50. AIRPORT HONDA YAMAHA

51. B & H INGLEWOOD TOW INC

52. SUZUKI CITY

53. CK AUTO REPAIR

54. ACCESS PACIFIC

55. FELIPE DE JESUS RENTERIA

56. MILLER 1994 FAMILY TRUST

57. H. DAMON

58. UNOCAL

59. JUAN MEDINA

60. 575 HARDY INVESTORS LLC

61. SO CAL GS

62. CENTINELA HOSPITAL MEDICAL CTR

63. DELORME CHEVROLET

64. 575 HARDY INVESTORS LLC

65. HOWARD SCHWARZ

66. AUTO MASTER

67. HARRY H JOH CONSTRUCTION INC.

68. B&H INGLEWOOD TO W

69. BENS TIRES & BRAKES

70. PRESTIGE AUTO REPAIR

71. LENNOX SCHOOL DISTRICT WHELAN

72. LITTLE EUROPE AUTO SALES

73. UNIVERSAL AUTO SERVICE

74. GERMAN CAR REPAIR

75. SMENSA X RAY

76. ELENA ROSALEZ

77. AUTO COLLISION TEAM INC

78. HOLLYWOOD PARK OPERATING COMPA

79. WHALEN ELEMENTARY SCHOOL EXPAN

80. EARLY J. BLACK

81. SHAUN LEE

82. HARRY H JOH CONSTRUCTION INC.

83. WHELAN SCHOOL SITE

84. LENNOX SCHOOL DISTRICT WHELAN

85. PLATINUM STEREO

86. FRITZ FOREIGN SERVICE

87. TRON CONSTRUCTION INC

88. HOME SAVINGS OF AMERICA

89. TRON CONSTRUCTION INC

90. HARRY H JOH CONSTRUCTION INC.

91. HARRY H JOH CONSTRUCTION INC.

INDEX OF SITES LISTED BY MAP NUMBERS

KNOWN ENVIRONMENTAL CONCERNS

ADDRESS CITY LOCATION SOU- STA- PA MAP DIR

RCE TUS GE LOC

KNOWN ENVIRONMENTAL CONCERNS, WITHIN 1/4 MILE OF THE SUBJECT SITE

4200 W CENTURY BLVD, APT 2195 INGLEWOOD ER 25 1

4130 W CENTURY BLVD INGLEWOOD THRIFTY #251/ARCO #9645 LT CLSD 33 4 E ARCO PRODUCTS COMPANY #9645 HW 63
BP WEST COAST PRODUCTS LLC 096 HW 63
TESORO STATION 63251 HW 63
BP WEST COAST PRODUCTS LLC 096 HW 63
THRIFTY OIL CO #251 UT 87&A9 84
ARCO PRODUCTS #09645 UT 2014 84
TESORO (USA) 63251 UT 2018 84
THRIFTY OIL CO #251 HW 63
ARCO/THIRFY/9645/SOUTH WEST PE HW 63
ARCO FACILITY NO 09645 RN S 57

426 E 99TH ST INGLEWOOD RAMAR INDUSTRIES LT CLSD 34 11 NW RAMAR INDUSTRIES UT 87&93 84

10311 S HAWTHORNE BLVD LOS ANGELES LA COUNTY PUBLIC WORKS ER 25 26 SW

10003 S HAWTHORNE BLVD INGLEWOOD ER 26 31 W

10001 S HAWTHORNE BLVD , 10001- 10025 INGELWOOD CENTURY/HAWTHORNE SHOPPING CEN LT CLSD 34 32 W

4218 W 104TH ST INGLEWOOD D H PRODUCTS AN NFA 32 41 S

1140 LA BREA AVE S INGLEWOOD MILLER 1994 FAMILY TRUST LT 34 56 NW

4000 W CENTURY BLVD INGLEWOOD UNOCAL ER 26 58 E UNOCAL ER 26
UNOCAL #5050 ER 26
UNOCAL #5050 (FORMER) LT CLSD 35
UNOCAL ER 26
UNOCAL ER 26
UNOCAL ER 27
UNOCAL SVC STA #5050 RN 59
UNOCAL CORP SS 5050 UT 8798A 85
UNOCAL SVC STA #5050 HW 73

CENTURY & PRAIRIE AVE INGLEWOOD SO CAL GS ER 27 61 E

1175 S LA BREA AVE INGLEWOOD DELORME CHEVROLET LT CLSD 35 63 NW RESCUER ROOTER LLC HW 75
DIAMOND CHEVROLET RN X 59
DELORME CHEVROLET INC. HW 75
DELORME CHEVROLET UT 87&93 86
RESCUE IND INC DBA RESCUE ROOT HW 76

KNOWN ENVIRONMENTAL CONCERNS, WITHIN 1/4 - 1/2 MILE OF THE SUBJECT SITE

104TH STREET & 105TH ST LENNOX WHALEN ELEMENTARY SCHOOL EXPAN SC 31 79 SE

4490 W CENTURY BLVD INGLEWOOD PLATINUM STEREO NT NRA 51 85 W PLATINUM STEREO LT CLSD 35
BOB LEECH'S AUTO RENTAL UT 2014 87
BOB LEECH HW 80
BOB LEECH'S AUTO/RENTAL HW 80
BOB LEECH'S AUTO RENTAL UT 87

4501 W CENTURY BLVD INGLEWOOD FRITZ FOREIGN SERVICE LT CLSD 35 86 W B WILLAND HW 81
FRITZ FOREIGN SERVICE UT 2014 87
FRITZ FOREIGN SERVICE UT 2010 87

10411 S PRAIRIE AVE LENNOX ROCKVIEW DAIRY FACILITY LT CLSD 35 95 SE RAJAI KURD HW 82

4520 W CENTURY BLVD INGLEWOOD UNITED OIL #57 LT CLSD 36 101 W UNITED OIL HW 83
UNITED OIL HW 83
RAPID #57 HW 83
UNITED OIL CO #57 UT 2014 87
UNITED #157 UT 2018 87
UNITED OIL CO #57 UT 87
K-1 AUTO REPAIR HW 83

1050 S PRAIRIE AVE INGLEWOOD CHURCHILL DOWNS CALIF CO, HOLL IS 28 103 NE HOLLYWOOD PARK RACETRACK NT ASSM 51
HOLLYWOOD PARK RACETRACK NT A&IR 54

10709 S HAWTHORNE BLVD LENNOX LENNOX CAR WASH LT CLSD 42 104 SW

; ADDRESS CITY LOCATION SOU- STA- PA MAP DIR

RCE TUS GE LOC

4331 LENNOX BLVD LENNOX LENNOX SHERIFF'S STATION LT REM 42 105 S

KNOWN ENVIRONMENTAL CONCERNS, WITHIN 1/2 - 3/4 MILE OF THE SUBJECT SITE

3738 W CENTURY BLVD, UNIT 8 INGLEWOOD INGLEWOOD IS 29 106 E

4639 W CENTURY BLVD INGLEWOOD ECONO LUBE N TUBE LT CLSD 50 107 W

OPERATING PERMITS ONLY

ADDRESS CITY LOCATION SOU- STA- PA MAP DIR

RCE TUS GE LOC

OPERATING PERMITS ONLY, WITHIN 1/4 MILE OF THE SUBJECT SITE

4231 W CENTURY BLVD INGLEWOOD MEL'S AUTO HW 62 2 NW G AND S AUTO TEC HW 62

4123 W CENTURY BLVD INGLEWOOD PATEL, NICK HW 62 3 E

4110 W CENTURY BLVD INGLEWOOD ASTRO AUTO CENTER HW 63 5 E

4127 W CENTURY BLVD INGLEWOOD HOME SAVINGS OF AMERICA HW 64 6 E

4101 W CENTURY BLVD INGLEWOOD ASTRO AUTO CENTER HW 64 7 E BUG WAGON HW 64

548 E 99TH ST, UNIT A B INGLEWOOD LEONEL MALDONADO HW 64 8 NE

4306 W CENTURY BLVD INGLEWOOD AAMCO TRANSMISSIONS UT 87 84 9 W AAMCO TRANSMISSIONS HW 64

4055 W CENTURY BLVD, #4 INGLEWOOD CENTURY DISCOUNT TIRE CENTER HW 64 10 E

4055 W CENTURY BLVD INGLEWOOD AMERICAN AUTOMOTIVE HW 64 10 E CENTURY DISCOUNT TIRE CENTER HW 64

1222 S FLOWER ST INGLEWOOD FARRIS RESIDENCE C/O S&L SPECI HW 65 12 NE

1220 S FLOWER ST INGLEWOOD MACK RESIDENCE C/O S&L SPECIAL HW 65 13 NE

4040 W CENTURY BLVD, 4040-4046 INGLEWOOD CITY OF INGLEWOOD PUBLIC WORKS HW 65 14 E

10307 FREEMAN AVE , 10307-09 LENNOX VICENTE RUIZ & MARIA MENDOZA HW 65 15 S

4224 W 103RD ST LENNOX SIGMA SERVICES, INC. HW 65 16 SW

509 E 97TH ST INGLEWOOD COAST LAND CLEARING HW 65 17 N

4226 W 103RD ST LENNOX SIGMA SERVICES, INC. HW 65 18 SW

4128 W 103RD ST INGLEWOOD SOUTHERN CALIFORNIA EDISON LEN HW 66 19 SE LENNOX SUBSTATION HW 66

4125 W 103RD ST INGLEWOOD FERNANDO IBARRA HW 66 20 SE

4314 W CENTURY BLVD INGLEWOOD VALUE RENTAL CAR HW 66 21 W

4345 W CENTURY BLVD INGLEWOOD SAV-ON #9584 HW 66 22 W SAV-ON #9584 HW 66
CVS PHARMACY NO 9584 RN L 57
CVS PHARMACY NO 9584 HW 66

4355 W CENTURY BLVD INGLEWOOD ALBERTSON'S INC HW 67 23 W

4322 W 103RD ST INGLEWOOD CELEDONIO & FRANCISCA DURAN HW 67 24 SW

343 E 99TH ST INGLEWOOD SANDERS RESIDENCE C/O S&L SPEC HW 67 25 NW

633 E 99TH ST INGLEWOOD HOME SAVINGS OF AMERICA HW 67 27 NE

10029 S HAWTHORNE BLVD INGLEWOOD IMPERIAL RADIATOR INC HW 67 28 W IMPERIAL RADIATOR INC RN 58

10016 S HAWTHORNE BLVD INGLEWOOD CENTURY CLEANERS HW 67 29 W CENTURY CLEANERS RN 58

10012 S HAWTHORNE BLVD INGLEWOOD 1 HOUR PHOTO CAMP HW 67 30 W

1295 S LA BREA AVE, STE 101 INGLEWOOD CROWN DENTAL HW 68 33 W

1295 S LA BREA AVE INGLEWOOD LABREA AND CENTURY PLAZA HW 68 33 W CHIEFS AUTO PARTS SHOPPING CEN HW 68

1295 S LA BREA AVE,# 101 INGLEWOOD CHIEF AUTO PARTS INC HW 68 33 W

1295 S LA BREA AVE INGLEWOOD SHELL SERV STA UT 8798A 85 33 W SHELL OIL CO #204-3684-0902 HW 68
CHIEF AUTO PARTS INC HW 68

10100 S HAWTHORNE BLVD INGLEWOOD WAGON CITY HW 68 34 W WAGON CITY HW 68

; ADDRESS CITY LOCATION SOU- STA- PA MAP DIR

RCE TUS GE LOC

10101 S HAWTHORNE BLVD INGLEWOOD HENRY AUTO REPAIR HW 69 35 W CHAMPION AUTO CARE HW 69
SPECTRUM BANK HW 69
HENRYS AUTO REPAIR RN S 58
OJ AUTO REPAIR HW 69
CHECKER MOTOR WORKS HW 69

640 E 99TH ST, 1/2 INGLEWOOD ESCOBEDO RESIDENCE C/O S&L SPE HW 69 36 NE

10110 S HAWTHORNE BLVD INGLEWOOD AUTOZONE INC #5396 HW 69 37 W

10111 S HAWTHORNE BLVD INGLEWOOD INGLEWOOD AUTO BODY HW 70 38 W

10115 S HAWTHORNE BLVD INGLEWOOD PRESTIGE AUTO HW 70 39 W

4224 W 104TH ST LOS ANGELES MIGUEL PONCE HW 70 40 S

10125 S HAWTHORNE BLVD INGLEWOOD SAM AND ROSE FAMILY TRUST HW 70 42 W

10127 S HAWTHORNE BLVD INGLEWOOD SAM SCHWARTZ C/O BINNETTE ROSE HW 70 43 W MY TIRE STORE HW 70
MY TIRE STORE HW 70
MY-TIRE STORE HW 70

1240 S LA BREA AVE INGLEWOOD PARAMOUNT AUTO PARTS, INC HW 71 44 W PARAMOUNT AUTO PARTS, INC RN S 58

630 E 97TH ST INGLEWOOD HOME SAVINGS OF AMERICA HW 71 45 NE HOME SAVINGS OF AMERICA HW 71

4020 W CENTURY BLVD INGLEWOOD CENTURY PRESS HW 71 46 E

4052 W 103RD ST INGLEWOOD SANTOS RIVAS HW 71 47 SE

1220 S LA BREA AVE INGLEWOOD V G AUTO SQUARE HW 71 48 W V G AUTO SQUARE HW 71

4015 W CENTURY BLVD INGLEWOOD CHEVRON USA SS 206907 UT 85 49 E CHEVRON USA SS 206907 UT 2014 85
INGLEWOOD CHEVRON HW 71
CHEVRON STATION NO 206907 RN S 58
CHEVRON STATION NO 206907 HW 72
CHEVRON PRODUCTS SS#206907 HW 72
CHEVRON #206907 UT 2018 85

1257 S LA BREA AVE INGLEWOOD AIRPORT HONDA YAMAHA RN S 58 50 W AIRPORT HONDA YAMAHA HW 72

1225 S LA BREA AVE INGLEWOOD B & H INGLEWOOD TOW INC HW 72 51 W

1235 S LA BREA AVE INGLEWOOD SUZUKI CITY HW 72 52 W

1210 S LA BREA AVE INGLEWOOD CK AUTO REPAIR HW 72 53 NW THOMASINA GILLIAN HW 72
NISSAN OF INGLEWOOD HW 73
NISSAN OF INGLEWOOD RN S 58
HAPPY TRANSMISSIONS HW 73

4034 W 103RD ST LENNOX ACCESS PACIFIC HW 73 54 SE

10413 S FREEMAN AVE, # 15 LENNOX FELIPE DE JESUS RENTERIA HW 73 55 S

4421 W CENTURY BLVD INGLEWOOD H. DAMON UT 87&93 85 57 W TURF CLEANERS RN S 59
TURF CLEANERS HW 73

10318 S HAWTHORNE BLVD INGLEWOOD JUAN MEDINA HW 73 59 SW UNITED ONE CALL STARTERS HW 74

501 E HARDY ST INGLEWOOD 575 HARDY INVESTORS LLC HW 74 60 N BELLEVUE ORTHOPEDIC GROUP HW 74
ENSEMBLE REAL ESTATE HW 74
BELLEVUE ORTHOPEDIC GROUP HW 74

501 E HARDY ST,STE 407 INGLEWOOD KEENETH W LANDIS HW 74 60 N

501 E HARDY ST INGLEWOOD KERLAN JOBE ORTHOPAEDICS MED G HW 74 60 N

501 E HARDY ST,STE 207 LOS ANGELES INSIGNIA COMMERCIAL GROUP INC HW 75 60 N

555 E HARDY ST INGLEWOOD CENTINELA HOSPITAL MEDICAL CTR UT 2018 85 62 N CFHS HOLDING INC DBA CENTINELA HW 75
CENTINELA HOSPITAL MEDICAL CTR UT 2010 86
CENTINELA HOSPITAL MEDICAL CTR UT 2014 86
CENTINELA HOSPITAL MEDICAL CEN RN L 59
CENTINELA HOSPITAL MEDICAL CEN PC 60

; ADDRESS CITY LOCATION SOU- STA- PA MAP DIR

RCE TUS GE LOC

575 E HARDY ST INGLEWOOD 575 HARDY INVESTORS LLC HW 76 64 N 575 HARDY INVESTORS LLC HW 76
575 HARDY INVESTORS LLC HW 76
VMS 1985-253 LTD HW 76

575 E HARDY ST,STE 312 INGLEWOOD J S PETERSON M D HW 76 64 N

575 E HARDY ST,STE 315 INGLEWOOD WASHINGTON MUTUAL BANK HW 76 64 N

1205 S PRAIRIE AVE INGLEWOOD HOWARD SCHWARZ HW 76 65 E

4427 W CENTURY BLVD INGLEWOOD AUTO MASTER HW 77 66 W

10507 S FREEMAN AVE LENNOX HARRY H JOH CONSTRUCTION INC. HW 77 67 S

1149 S LA BREA AVE INGLEWOOD B&H INGLEWOOD TOW HW 77 68 NW B&H INGLEWOOD TOW INC HW 77

1140 S LA BREA AVE INGLEWOOD BENS TIRES & BRAKES HW 77 69 NW LA BREA TIRE CO UT 87 86
WINSTON TIRE COMPANY HW 77

1140 S LA BREA AVE, 1140 60 INGLEWOOD WINSTON TIRE COMPANY RN S 59 69 NW

1140 S LA BREA AVE INGLEWOOD WINSTON TIRE COMPANY #3 HW 77 69 NW

1201 S PRAIRIE AVE INGLEWOOD PRESTIGE AUTO REPAIR HW 78 70 E UNIVERSAL TRANSMISSION HW 78
PRO TIRES HW 78
AAMES RADIATOR HW 78
HOLLYPARK AUTO REPAIR HW 78

10223 S PRAIRIE AVE INGLEWOOD E & M GERMAN CAR REPAIR HW 79 74 E

OPERATING PERMITS ONLY, WITHIN 1/4 - 1/2 MILE OF THE SUBJECT SITE

4125 W 105TH ST LENNOX LENNOX SCHOOL DISTRICT WHELAN HW 78 71 SE WHELAN ELEMENTARY SCHOOL HW 78
LENNOX SCHOOL DISTRICT WHELAN HW 79

1130 S LA BREA AVE INGLEWOOD LITTLE EUROPE AUTO SALES HW 79 72 NW

1129 S LA BREA AVE INGLEWOOD UNIVERSAL AUTO SERVICE HW 79 73 NW

10223 S PRAIRIE AVE INGLEWOOD GERMAN CAR REPAIR HW 79 74 E E & MGERMAN CAR REPAIR UT 87&93 86

625 E HARDY ST INGLEWOOD SMENSA X RAY HW 79 75 NE

1207 S MAPLE ST, STE A B INGLEWOOD ELENA ROSALEZ HW 79 76 W

10305 S PRAIRIE AVE INGLEWOOD AUTO COLLISION TEAM INC HW 79 77 SE AUTO PERFORMANCE TEAM HW 80

1150 S PRAIRIE AVE INGLEWOOD HOLLYWOOD PARK OPERATING COMPA FT 61 78 NE

1100 S LA BREA AVE INGLEWOOD EARLY J. BLACK UT 87 86 80 NW

10412 S HAWTHORNE BLVD LENNOX SHAUN LEE HW 80 81 SW

4025 W 104TH ST LENNOX HARRY H JOH CONSTRUCTION INC. HW 80 82 SE

4030 W 104TH ST LENNOX WHELAN SCHOOL SITE HW 80 83 SE

4038 W 104TH ST LENNOX LENNOX SCHOOL DISTRICT WHELAN HW 80 84 SE

4034 W 105TH ST, 4034 & 4036 INGLEWOOD TRON CONSTRUCTION INC HW 81 87 SE

1010 LARCH ST INGLEWOOD HOME SAVINGS OF AMERICA HW 81 88 NW

4227 W 106TH ST, 1/2 , 4227, 4229, 42 INGLEWOOD TRON CONSTRUCTION INC HW 81 89 S

4251 W 106TH ST LENNOX HARRY H JOH CONSTRUCTION INC. HW 81 90 S

10129 S GREVILLEA AVE INGLEWOOD HARRY H JOH CONSTRUCTION INC. HW 81 91 W

4254 W 106TH ST, 1/2 INGLEWOOD JORGE MERCADO HW 81 92 S

4258 W 106TH ST, 4258 3/4 INGLEWOOD JOHN SMITH HW 82 93 S

10508 S HAWTHORNE BLVD LENNOX SANTOS AUTOMOTIVE REPAIR HW 82 94 SW

4301 W 106TH ST INGLEWOOD LUIS & DONNA TOBAR HW 82 96 S

10620 S FREEMAN AVE LENNOX HARRY H JOH CONSTRUCTION INC. HW 82 97 S

; ADDRESS CITY LOCATION SOU- STA- PA MAP DIR

RCE TUS GE LOC

1070 S LA BREA AVE INGLEWOOD A'S COLLISION & AUTO REPAIR HW 82 98 NW

10427 S PRAIRIE AVE INGLEWOOD G & A AUTO REPAIR HW 82 99 SE

1054 S LA BREA AVE INGLEWOOD J & J MUFFLERS INC HW 83 100 NW

10412 S PRAIRIE AVE INGLEWOOD MIRAGE CLEANERS HW 83 102 SE

OPERATING PERMITS ONLY, WITHIN 3/4 - 1 MILE OF THE SUBJECT SITE

02S/14-34 INGLEWOOD CASEX CO. HW 83 108 E

SITES WITH UNKNOWN OR NON-SPECIFIC LOCATION

S34, T2S, R14W INGLEWOOD TEXACO - PORTRERO FIELD RN S 59 E

REFERENCED SOURCES

NPL NATIONAL PRIORITY LIST

CERCLA SEMS (CERCLIS)

CERCLIS

NFRAP NFRAP
FedFac FEDERAL FACILITIES

ERNS EMERGENCY RESPONSE NOTIFICATION SYSTEM

HM HAZARDOUS MATERIAL INCIDENT REPORT SYSTEM

TB TARGETED BROWNFIELDS ASSESSMENTS

SETS SITE ENFORCEMENT TRACKING SYSTEM

CDETS ENFORCEMENT DOCKET (DOCKET/CDETS)

CD C-DOCKET

IS INTEGRATED COMPLIANCE INFORMATION SYSTEM

RV CORRACTS

TSD RCRA - TSD FACILITIES
I Incinerator D Land Disposal T Storage/Treatment

LB CLANDESTINE DRUG LABORATORIES

II INDIAN LUST/VCP/UST

FL FEDERAL LEAD

SR STATE RESPONSE

VC VOLUNTARY CLEANUP PROGRAM

FE PROPERTIES NEEDING FURTHER EVALUATION

ME MILITARY EVALUATION SITES

EP EXPEDITED REMEDIAL ACTION

BZ BORDER ZONE

SC SCHOOL PROPERTY EVALUATION PROGRAM

LU SMBRPD LAND USE RESTRICTIONS

DR HWMP DEED/LAND USE RESTRICTIONS

CA CORRECTIVE ACTION

HI HISTORICAL SITES
CS-nfa CALSITES - NO FURTHER ACTION

CS CORTESE

LUST LEAKING UNDERGROUND STORAGE TANKS
0 No action 3B Prel site assmnt underway 7 Remedial action underway 1 Leak being confirmed 5C Pollution characterization 8 Post remedial action monitoring 3A Site workplan submitted 5R Remediation plan 9 Case closed

SWIS SOLID WASTE INFORMATION SYSTEM

WIP WELL INVESTIGATION PROGRAM

WQ DRINKING WATER PROGRAM

NT TOXIC RELEASES

LD LAND DISPOSAL SITES
Land Disposal Sites

TP TOXIC PITS

SW SOLID WASTE ASSESSMENT TEST

RCRA RCRA GENERATORS
L Large Generator T Transporter S Small Generator
SARA SARA TITLE III,SECTION 313 (TRIS)
Nucl NUCLEAR REGULATORY COMMISSION LICENSEES

PCB PCB WASTE HANDLERS DATABASE
PCB Waste Handlers Database

PCB Waste Handlers Database
03/08

PCS PERMIT COMPLIANCE SYSTEM (PCS)

AFS AIRS FACILITY SYSTEM (AFS)

PE SECTION SEVEN TRACKING SYSTEM

FIFRA FIFRA/TSCA TRACKING SYSTEM

FIFS FEDERAL FACILITIES INFORMATION SYSTEM (FFIS)

CICIS CHEMICALS IN COMMERCE INFORMATION SYSTEM

FN FINDS EPA FACILITY INDEX SYSTEM

HWIS HAZARDOUS WASTE INFORMATION SYSTEM

UST UNDERGROUND STORAGE TANKS

ENVIRONMENTAL RECORD SEARCH

LISTED BY SOURCE
PHASE I ESAR Page: 24
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

INTRODUCTION

BBL has used its best effort but makes no claims as to the completeness or accuracy of the referenced government sources or the completeness of the search. Our records are frequently updated but only as current as their publishing date and may not represent the entire field of known or potential hazardous waste or contaminated sites. To ensure complete coverage of the subject property and surrounding area, sites may be included in the list if there is any doubt as to the location because of discrepancies in map location, zip code, address, or other information in our sources. For additional information call 858 793-0641.

In accordance with ASTM E- 1527-13, the following government sources have been searched for sites within one mile radius,within the distances of the subject location as listed below.

FEDERAL SOURCES

NPL National Priority List

EPA has prioritized sites with significant risk to human health and the environment. These sites receive remedial funding under the Comprehensive Environmental Response Conservation and Liability Act (CERCLA).

No listings within 1 mile radius of the subject site.

SEMS Comprehensive Environmental Response, Compensation, and Liability Act

Superfund Enterprise Management System (SEMS) replaced CERCLIS in 2014. This database is used by the EPA to track activities conducted under the Comprehensive Environmental Response and Liability Act CERCLA (1980) and the amendment the Superfund Amendments and Reauthorization Act SARA (1986).

Sites to be included are identified primarily by the reporting requirements of hazardous substances Treatment, Storage and Disposal (TSD) facilities and releases larger than specific Reportable Quantities (RQ), established by EPA.

Using the National Oil and hazardous Substance Pollution Contingency Plan (National Contingency Plan) the EPA set priorities for cleanup.

The EPA rates National Contingency Plan sites according to a quantitative Hazard Ranking System (HRS) based on the potential health risk via any one or more pathways: groundwater, surface water, air, direct contact, and fire/explosion.

The EPA and state agencies seek to identify potentially responsible parties (PRP) and ultimately Responsible Parties (RP) who can be required to finance cleanup activities, either directly or through reimbursement of federal Superfund expenditures.

Any Institutional/Engineering controls issued under CERCLA are described in the status detail for each site.

Sites delisted from the NPL list are included here.

No listings within half of a mile radius of the subject site.

PHASE I ESAR Page: 25
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

NFRAP No Further Remedial Action Planned sites (CERCLIS)

As of February 1995, CERCLIS sites designated 'No Further Remedial Action Planned' NFRAP have been removed from CERCLIS. NFRAP sites may be sites where, following an initial investigation, no contamination was found, contamination was removed quickly without the site being placed on the NPL, or the contamination was not serious enough to require Federal Superfund action or NPL consideration.

EPA has removed these NFRAP sites from CERCLIS to lift unintended barriers to the redevelopment of these properties. This policy change is part of EPA's Brownfields Redevelopment Program to help cities, states, private investors and affected citizens promote economic redevelopment of unproductive urban sites.

No listings within half of a mile radius of the subject site .

FEDFAC Federal Facilities

As part of the CERCLA program, federal facilities with known or suspected environmental problems, the Federal Facilities Hazardous Waste Compliance Docket is tracked separately to comply with a Federal Court order.

No listings within half of a mile radius of the subject site.

ERNS Emergency Response Notification System

The ERNS is a national computer database used to store information on unauthorized releases of oil and hazardous substances. The program is a cooperative effort of the Environmental Protection Agency, the Department of Transportation Research and Special Program Administration's John Volpe National Transportation System Center and the National Response Center.

There are primarily five Federal statutes that require release reporting the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) section 103; the Superfund Amendments and Reauthorization Act (SARA) Title III Section 304; the Clean Water Act of 1972(CWA) section 311(b)(3); and the Hazardous Material Transportation Act of 1974(HMTA section 1808(b).

This list has been researched within a quarter of a mile radius of the subject site.

Site:

Address: 4200 W CENTURY BLVD, APT 2195
City: INGLEWOOD
Map Loc: 1 - the subject site
Status: 1000960298

On 11/19/10 an incident involving BARIUM SULFATE occurred.

CALLER STATES THAT AN UNMANNED AERIAL VEHICLE (UAV) IS SPRAYING BARIUM SULFATE OVER HIS RESIDENCE AND IN THE AREA..

NONE.

Site: LA COUNTY PUBLIC WORKS
Address: 10311 S HAWTHORNE BLVD
City: LOS ANGELES
Map Loc: 26 - about .2 mile SW of the subject
Status: 8800006857 20 GAL of UNTREATED SEWAGE (01/15/1988)

PHASE I ESAR Page: 26
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Site:

Address: 10003 S HAWTHORNE BLV D
City: INGLEWOOD
Map Loc: 31 - about .2 mile W of the subject
Status: 0700854149

On 11/09/07 an incident involving 15 gallon(s) of GASOLINE: AUTOMOTIVE (UNLEADED) occurred.

CALLER IS REPORTING A RELEASE OF GASOLINE FROM A PASSENGER CAR DUE TO ROAD DEBRIS PUNCTURING THE FUEL TANK..

FD.

OES.

Site: UNOCAL
Address: 4000 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 58 - about .2 mile E of the subject
Status: 9200031132 GASOLINE: AUTOMOTIVE (4.23G PB/G (09/04

STATION 2614 1001 WESTERN AVE

UNDERGROUND TANK/UNKNOWN
ASSESSING THE SITE.

WILL CALL THE STATE OES.

Site: UNOCAL
Address: 4000 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 58 - about .2 mile E of the subject
Status: 9200031131 GASOLINE: AUTOMOTIVE (4.23G PB/G (09/04

STATION 5820 676 TERMINO AVE

SERVICE STATION TANK/UNKNOWN
CURRENTLY ASSESSING SITUATION. PRODUCT HAS BEEN REMOVED FROM THE TANK WILL CALL THE STATE.

Site: UNOCAL #5050
Address: 4000 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 58 - about .2 mile E of the subject
Status: GASOLINE: AUTOMOTIVE (4.23G PB/G (01/13/1992)

Site: UNOCAL
Address: 4000 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 58 - about .2 mile E of the subject
Status: 9100040256 GASOLINE (SOIL CONTAMINATION) (11/06/1991)

4000 W. CENTURY BLVD, STN #5050 AT PRAIRIE ST

SOIL CONTAMINATION DISCOVERED DURING SI

PRP WILL DETERMINE CLEANUP LATER

Site: UNOCAL
Address: 4000 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 58 - about .2 mile E of the subject
Status: 9100037199 GASOLINE: AUTOMOTIVE (4.23G PB/G

STATION 5050 4000 W CENTURY
PHASE I ESAR Page: 27
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

UNDERGROUND TANKS/UNKNOWN

NO ACTION TAKEN

Site: UNOCAL
Address: 4000 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 58 - about .2 mile E of the subject
Status: 9200034888 0GASOLINE (09/04/1992)

STATION #5820, 679 TERMINO AVE

SOIL CONTAMINATION

CLEANUP TO BE DETERMINED

Site: SO CAL GS
Address: CENTURY & PRAIRIE AVE
City: INGLEWOOD
Map Loc: 61 - about .2 mile E of the subject
Status: 8900031478 NATURAL GAS (10/24/1989)

CENTURY BLVD & PRARIE AVE
PIPE LEAKED FOR ABT 1 1/2 HOURS QT=UNK PIPE DEVELOPED HOLES/SO CAL GAS HAD TROUBLE CAPPING IT OFF
CAOES-89-8535

HMIRS Hazardous Material Incident Report System

The Hazardous Material Report Incident Report Subsystem HMIRS of the Research and Special Programs Administration (RSPA) Hazardous Material Information System was established in 1971 to fulfill the requirements of the Federal hazardous material transportation law. Part 171 of Title 49, Code of Federal Regulations (49 CFR) contains the incident reporting requirements of carriers of hazardous materials. An unintentional release of hazardous materials meeting the criteria set forth in Section 171.16, 49 CFR, must be reported on DOT Form 5800.1. The data from the reports received are subsequently entered in the HAZMAT database.

No listings within the street address of the subject site.

TBA Targeted Brownfields Assessments

EPA's Targeted Brownfields Assessment (TBA) program is designed to help states, tribes, and municipalitiesùespecially those without EPA Brownfields Assessment Pilots/Grantsùminimize the uncertainties of contamination often associated with brownfields. Targeted Brownfields Assessments supplement and work with other efforts under EPA's Brownfields Program to promote the cleanup and redevelopment of brownfields.

EPA's TBA assistance is available through two sources: directly from EPA through EPA Regional Brownfields offices under Subtitle A of the law, and from state or tribal voluntary response program offices receiving funding under Subtitle C of the law

No listings within half of a mile radius of the subject site.

SETS Site Enforcement Tracking System (SETS)

When expanding Superfund monies at a CERCLA (Comprehensive Environmental Response, Compensation and Liability Act) Site, EPA must conduct a search to identify parties with potential financial responsibility for remediation of uncontrolled hazardous waste sites. EPA regional Superfund Waste Management Staff issue a PHASE I ESAR Page: 28
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notice letter to the potentially responsible party (PRP). The status field contains the EPA ID number and name of the site where the actual pollution occurred.

No listings within half of a mile radius of the subject site.

DO Enforcement Docket System (DOCKET)/Consent Decree Tracking System (CDETS)

DOCKET tracks civil judicial cases against environmental polluters, while CDETS processes court settlements, called consent decrees.

No listings within a quarter of a mile radius of the subject site.

CD Criminal Docket System (C-DOCKET)

The Criminal Docket System is a comprehensive automated system for tracking criminal enforcement actions.

C-Docket handles data for all environmental statues and tracks enforcement actions from the initial stages of investigations through conclusion.

No listings within a quarter of a mile radius of the subject site.

ICIS Integrated Compliance Information System (ICIS)

ICIS is the Integrated Compliance Information System and provides a database that, when complete, will contain integrated Enforcement and Compliance information across most of EPA's programs. The vision for ICIS is to replace EPA's independent databases that contain Enforcement data with a single repository for that information.

Currently, ICIS contains all Federal Administrative and Judicial enforcement actions. This information is maintained in ICIS by EPA in the Regional offices and it Headquarters. A future release of ICIS will replace the Permit Compliance System (PCS) which supports the NPDES and will integrate that information with Federal actions already in the system. ICIS also has the capability to track other activities occurring in the Region that support Compliance and Enforcement programs. These include; Incident Tracking, Compliance Assistance, and Compliance Monitoring.

This list has been researched within half of a mile radius of the subject site.

Site: CHURCHILL DOWNS CALIF CO, HOLL
Address: 1050 S PRAIRIE AVE
City: INGLEWOOD
Map Loc: 103 - about .4 mile NE of the subject
Status:

Permit id#: 110020050558

An Administrative Order was opened in accordance with sec CWA - Clean Water Act. 06/29/2000: COMPLAINT FILED/PROPOSED ORDER
06/29/2000: FINAL ORDER ISSUED
08/21/2008: ENFORCEMENT ACTION DATA ENTERED

Comments MIG

An Administrative Order was opened in accordance with sec CWA - Clean Water Act. 10/28/1999: COMPLAINT FILED/PROPOSED ORDER
10/28/1999: FINAL ORDER ISSUED
08/21/2008: ENFORCEMENT ACTION DATA ENTERED

Comments MIG

An Administrative Order was opened in accordance with sec CWA - Clean Water Act. 05/18/2004: RESPONSE DUE FROM REGULATED ENTI TY
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Comments MIG

Site: INGLEWOOD
Address: 3738 W CENTURY BLVD, UNIT 8
City: INGLEWOOD
Map Loc: 106 - about .5 mile E of the subject
Status:

Permit id#: 110028070272

RCRA RCRA Violators List (CORRACTS)

The Resource Conservation and Recovery Act of 1976 provides for "cradle to grave" regulation of hazardous wastes. RCRA requires regulation of hazardous waste generators, transporters, and storage/treatment/disposal sites. Evaluation to potential violations, ranging from manifest requirements to hazardous waste discharges, is typically conducted by the US EPA. This database is also known as Corrective Action Report (CORRACTS)

If enforcement is required, it is typically delegated to a state agency.

Any Institutional/Engineering controls issued under CORRACTS are described in the status detail for each site

No listings within 1 mile radius of the subject site.

RCRA-D Resource Conservation and Recovery Information System - Treatment, Storage & Disposal

The Environmental Protection Agency regulates the treatment, storage and disposal of hazardous material through the Resource Conservation and Recovery Act (RCRA). All hazardous waste TSD facilities are required to notify EPA of their existence by submitting the Federal Notification of Regulated Waste Activity Form (EPA Form 8700-12) or a state equivalent form as well as part A (EPA form 8700-23) and Part B of their Hazardous Waste Permit Application.

Status Codes: I Incinerator
T Storage/Treatment facility other than Incinerator
D Land Disposal Facility

No listings within half of a mile radius of the subject site.

CDL Clandestine Drug Laboratories

The U.S. Department of Justice ("the Department") provides this information as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites. In most cases, the source of the entries is not the Department, and the Department has not verified the entry and does not guarantee its accuracy.

No listings within half of a mile radius of the subject site.

IDN Indian REservation LUST/VCP/UST

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This database includes all environmental records from Indian Reservations such as Leaking Underground Tanks (LUST), Voluntary Cleanup Program (VCP) and Underground Storage Tanks (UST)

No listings within half of a mile radius of the subject site.

CALIFORNIA STATE SOURCES

FL State Response Sites - Federal Lead

The Site Mitigation and Brownfields Reuse Database (SMBRD) identifies certain high priority hazardous were the U.S. EPA is the lead agency. These sites are typically proposed, on or delisted from the National Priority List.

No listings within 1 mile radius of the subject site.

SR State Response Sites

The Site Mitigation and Brownfields Reuse Database (SMBRD) identifies certain potential hazardous waste sites.

These are confirmed release sites where DTSC is involved in remediation, either in a lead or oversight capacity and deemed generally high-priority and high potential risk.

The information has been compiled into this database by the California Environmental Protection Agency, Department of Toxic Substance Control (DTSC) in accordance with Section 25359.6 of the California Health and Safety Code.

No listings within half of a mile radius of the subject site.

VCP Voluntary Cleanup Program

This category contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have requested that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC's costs.

No listings within half of a mile radius of the subject site.

FE Properties Needing Further Evaluation

This category of Envirostor, formerly The Site Mitigation and Brownfields Reuse Program Database SMBRPD, contains properties that are suspected, but unconfirmed, contaminated sites that need or have gone through an investigation and assessment process. If a site is found to have confirmed contamination, it will change from Evaluation to either a State Response or Voluntary Cleanup site type. Sites found to have no contamination at the completion of the investigation and assessment process result in a No Action Required (for Phase 1 assessments) or No Further Action (for Phase 2 assessments) determination.

No listings within half of a mile radius of the subject site.

ME Military Evaluation Sites
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This category the Site Mitigation and Brownfields Reuse Program Database SMBRPD, contains Formerly Used Defense Sites (FUDS) and Open or Closed military facilities with confirmed or unconfirmed releases and where DTSC is involved in investigation and/or remediation, either in a lead or support capacity. Sites with confirmed releases are generally considered high-priority and high potential risk.

No listings within half of a mile radius of the subject site.

EP Expedited Remedial Action Progra m

The Expedited Remedial Action Program is a pilot program limited to 30 sites. These are confirmed release sites worked on by Responsible Parties with oversight of the cleanup by DTSC. These confirmed sites are generally high-priority and high potential risk.

No listings within half of a mile radius of the subject site.

BZ Border Zone Properties

These sites went through the Hazardous Waste Property or Border Zone Property evaluation and formal determination process. (Chapter 6.5, Health and Safety Code section 25221.)

No listings within half of a mile radius of the subject site.

SCH School Property Evaluation Program Properties

This category the Site Mitigation and Brownfields Reuse Program Database (SMBRPD), contains proposed and existing school sites that are being evaluated by DTSC for possible hazardous materials contamination. School sites are further defined as Cleanup (remedial actions occurred) or Evaluation (no remedial action ccurred) based on completed activities. All proposed school sites that will receive State funding for acquisition or construction are required to go through a rigorous environmental review and cleanup process under DTSC's oversight.

This list has been researched within a quarter of a mile radius of the subject site.

Site: WHALEN ELEMENTARY SCHOOL EXPAN
Address: 104TH STREET & 105TH ST
City: LENNOX
Map Loc: 79 - about .3 mile SE of the subject
Status:
id: 19880081 082702 PRIVATE HOUSEHOLDS

Past use include residential area. Potential contaminents of concern include Lead. Confirmed contaminents of concern include Lead. The Soil is potentialy affected. The present status - was reported as of 2006-12-27.

The lead agency for this site is SMBRP. The program manger is Shahir Haddad from Southern California Schools & Brownfields Outreach. Funding is provided by SCHOOL DISTRICT.

Completed tasks:
2002-08-27: Phase 1.
2005-07-13: Fieldwork.

Completed tasks:
2006-12-27: Cost Recovery Closeout Memo.

Fieldwork
2006-12-27: Phase 1 Addendum. Phase I Addendum approved 12/27/2006. No Further Action required. 2004-03-15: 4.14 Request. Approved.

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LUR Brownfields Reuse Program Facility Sites with Land Use Restrictions

The DTSC Site Mitigation and Brownfields Reuse Program (SMBRP) list includes sites cleaned up under the program's oversight and generally does not include current or former hazardous waste facilities that required a hazardous waste facility permit. The list represents land use restrictions that are active. Some sites have multiple land use restrictions.

No listings within half of a mile radius of the subject site.

DR Hazardous Waste Management Program Facility Sites with Deed / Land Use Restriction

The DTSC Hazardous Waste Management Program (HWMP) has developed a list of current or former hazardous waste facilities that have a recorded land use restriction at the local county recorder's office. The land use restrictions on this list were required by the DTSC HWMP as a result of the presence of hazardous substances that remain on site after the facility (or part of the facility) has been closed or cleaned up. The types of land use restriction include deed notice, deed restriction, or a land use restriction that binds current and future owners.

No listings within half of a mile radius of the subject site.

CA Hazardous Waste sites - Permitted and Corrective Action

Permitted and Corrective Action sites are RCRA-permitted facilities undergoing cleanup activities or permitted to handle Hazardous Waste.

No listings within half of a mile radius of the subject site.

HIS Historical Site

This category of The Site Mitigation and Brownfields Reuse Program Database (SMBRPD), contains sites from an older database where no site type was identified. Most of these sites have a status of Referred or No Further Action. DTSC is working to clean up this data by identifying an appropriate site type for each Historic site.

No listings within half of a mile radius of the subject site.

CALS CALSITES - No Further Action

This section includes the sites on the Calsite list, which have been flagged for no further action by the California Environmental Protection Agency, Department of Toxic Substance Control (DTSC) in accordance with Section 25359.6 of the California Health and Safety Code.

This list has been researched within a quarter of a mile radius of the subject site.

Site: D H PRODUCTS
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Address: 4218 W 104TH ST
City: INGLEWOOD
Map Loc: 41 - about .2 mile S of the subject
Status:
id: 1928054411181982 28 .00 0 0

FACILITY DRIVE-BY DRIVE-BY. PRIVATE HOMES/MAP ON FILE. NO VISIBLE FACILITY IDENTIFIED PACIFIC TELEPHONE CLASSIFIED DIR 1947 (07/13/82)NO CURRENT TELEPHONE LISTING (07/16/82)

SIGNS OF WASTE. VEG NON-STRES (11/17/82)

CORTESE State of California Office of Planning and Research

This database is a consolidation of information from various sources. It is maintained by the State Office of Planning and Research and lists potential and confirmed hazardous waste or substances sites.

Facilities that have been reported elsewhere in this report will not be included in the listing below.

Status Codes: WRCBT Tank leaks.

Compiled by Water Resource Control Board
DHS1 Abandoned hazardous waste site.

Compiled by Toxic Substance Control Div. of DHS
DHS2 Contaminated public water drinking wells serving less than 200 connections.

Compiled by Env. Health Div. of DHS
DHS3 Contaminated public water drinking wells serving more than 200 connections DHS5 Sites pursuant to section 25356 of the Health and Safety Code (see BEP) CWMB Solid waste disposal sites with known migration of hazardous waste

No listings within half of a mile radius of the subject site.

LUST Leaking Underground Storage Tanks - California State

The Leaking Underground Storage Tanks Information System is maintained by the State Water Resource Board pursuant to Section 25295 of the Health and Safety Code.

This section includes tank cases located on militay installation.

Status Codes: 0 No action
1 Leak being confirmed
3A Prel site assessment workplan submitted
3B Prel site assessment underway
5C Pollution characterization
5R Remediation plan
7 Remedial action underway
8 Post remedial action monitoring
9 Case closed
P Case purged from agency list

This list has been researched within half of a mile radius of the subject site.

Site: THRIFTY #251/ARCO #9645
Address: 4130 W CENTURY BLVD
City: INGLEWOOD
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Map Loc: 4 - about .0 mile E of the subject
Status: CLSD - Case Closed

The case, 03705482, is managed by the Regional Water Quality Board.

SOIL

1998-06-01: EXCAVATION
2000-05-24: STAFF LETTER
2000-06-26: OTHER REPORT / DOCUMENT
2011-04-28: CLEAN UP FUND - 5-YEAR REVIEW SUMMARY
2013-04-22: NOTIFICATION - PRECLOSURE
2013-07-02: CLOSURE/NO FURTHER ACTION LETTER

Site: RAMAR INDUSTRIES
Address: 426 E 99TH ST
City: INGLEWOOD
Map Loc: 11 - about .1 mile NW of the subject
Status: CLSD - Case Closed

The case, 03722166, .

SOIL

Site: CENTURY/HAWTHORNE SHOPPING CEN
Address: 10001 S HAWTHORNE BLVD , 10001-10025
City: INGELWOOD
Map Loc: 32 - about .2 mile W of the subject
Status: CLSD - Case Closed

The case, 000005173, .

2013-03-12: SITE ASSESSMENT REPORT
2013-03-13: REMEDIAL PROGRESS REPORT
2015-01-29: NOTIFICATION - PUBLIC NOTICE OF CASE CLOSURE 2015-02-02: STATE WATER BOARD û CLOSURE ORDER
2015-03-11: CLOSURE/NO FURTHER ACTION LETTER

Site: MILLER 1994 FAMILY TRUST
Address: 1140 LA BREA AVE S
City: INGLEWOOD
Map Loc: 56 - about .2 mile NW of the subject
Status: - -

The case, 000010158, .

OTHER GROUNDWATER (USES OTHER THAN DRINKING WATER)

2017-02-16: REFERRAL TO REGIONAL BOARD
2017-02-23: STAFF LETTER
2017-03-23: OTHER REPORT / DOCUMENT
2017-04-18: HEALTH AND SAFETY CODE SECTION 25296.10(C)
2017-07-07: HEALTH AND SAFETY CODE SECTION 25296.10(C)
2017-07-15: INTERIM REMEDIAL ACTION PLAN - REGULATOR RESPONDED 2017-07-15: SOIL AND WATER INVESTIGATION WORKPLAN - REGULATOR RESPONDED 2017-10-06: SOIL VAPOR EXTRACTION (SVE)
2017-10-09: SOIL VAPOR EXTRACTION (SVE)
2017-10-15: PILOT STUDY/ TREATABILITY REPORT
2017-10-15: SOIL AND WATER INVESTIGATION REPORT
2017-10-15: SOIL VAPOR INTRUSION INVESTIGATION REPORT
2018-01-17: HEALTH AND SAFETY CODE SECTION 25296.10(C)
2018-01-18: NOTICE OF VIOLATION
2018-02-01: REQUEST FOR CLOSURE - REGULATOR RESPONDED
2018-04-10: REQUEST FOR CLOSURE - REGULATOR RESPONDED
2018-05-09: NOTIFICATION - PRECLOSURE
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2018-07-11: STAFF LETTER
2018-07-15: MONITORING REPORT - SEMI-ANNUALLY
2018-10-11: WELL DESTRUCTION REPORT

Site: UNOCAL #5050 (FORMER)
Address: 4000 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 58 - about .2 mile E of the subject
Status: CLSD - Case Closed

The case, 03703538, .

AQUIFER USED FOR DRINKING WATER SUPPLY

Site: DELORME CHEVROLET
Address: 1175 S LA BREA AVE
City: INGLEWOOD
Map Loc: 63 - about .2 mile NW of the subject
Status: CLSD - Case Closed

Drinking water/well is impacted. The case, 03703988, .

SOIL

Site: PLATINUM STEREO
Address: 4490 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 85 - about .3 mile W of the subject
Status: CLSD - Case Closed

The case, 03717271, is managed by the Regional Water Quality Board.

SOIL

2004-06-01: TANK REMOVAL REPORT / UST

SAMPLING REPORT
2006-10-11:
2009-08-03: REFERRAL TO REGIONAL BOARD - #C619938
2009-09-09: STAFF LETTER
2009-11-01: OTHER REPORT / DOCUMENT
2015-08-17: NOTIFICATION - PRECLOSURE
2015-10-22: CLOSURE/NO FURTHER ACTION LETTER

Site: FRITZ FOREIGN SERVICE
Address: 4501 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 86 - about .3 mile W of the subject
Status: CLSD - Case Closed

Drinking water/well is impacted. The case, 03788706, .

UNDER INVESTIGATION

2005-05-31: OTHER (USE DESCRIPTION FIELD)
2005-10-03: CLOSURE/NO FURTHER ACTION LETTER

Site: ROCKVIEW DAIRY FACILITY
Address: 10411 S PRAIRIE AVE
City: LENNOX
Map Loc: 95 - about .3 mile SE of the subject
Status: CLSD - Case Closed

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The case, 03702797, .

SOIL

Site: UNITED OIL #57
Address: 4520 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 101 - about .3 mile W of the subject
Status: CLSD - Case Closed

The case, 03705202, is managed by the Regional Water Quality Board.

AQUIFER USED FOR DRINKING WATER SUPPLY

2001-03-12: STAFF LETTER
2002-04-01: FREE PRODUCT REMOVAL
2002-06-27: STAFF LETTER
2002-07-15: MONITORING REPORT - QUARTERLY
2002-07-31: OTHER REPORT / DOCUMENT
2002-08-02: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2002-10-15: MONITORING REPORT - QUARTERLY
2003-01-15: MONITORING REPORT - QUARTERLY
2003-04-15: MONITORING REPORT - QUARTERLY
2003-07-15: MONITORING REPORT - QUARTERLY
2003-10-15: MONITORING REPORT - QUARTERLY
2004-01-15: MONITORING REPORT - QUARTERLY
2004-04-15: MONITORING REPORT - QUARTERLY
2004-07-15: MONITORING REPORT - QUARTERLY
2004-10-15: MONITORING REPORT - QUARTERLY
2005-01-15: MONITORING REPORT - QUARTERLY
2005-04-15: MONITORING REPORT - QUARTERLY
2005-05-10: SOIL AND WATER INVESTIGATION REPORT
2005-07-15: MONITORING REPORT - QUARTERLY
2005-07-25: CORRECTIVE ACTION PLAN / REMEDIAL ACTION PLAN 2005-10-15: MONITORING REPORT - QUARTERLY
2006-01-15: MONITORING REPORT - QUARTERLY
2006-04-15: MONITORING REPORT - QUARTERLY
2006-05-31: SOIL VAPOR EXTRACTION (SVE)
2006-07-15: MONITORING REPORT - QUARTERLY
2006-10-15: MONITORING REPORT - QUARTERLY
2006-10-15: REMEDIAL PROGRESS REPORT
2007-01-15: MONITORING REPORT - QUARTERLY
2007-01-17: SOIL AND WATER INVESTIGATION WORKPLAN
2007-04-15: MONITORING REPORT - QUARTERLY
2007-07-15: MONITORING REPORT - QUARTERLY
2007-10-15: MONITORING REPORT - QUARTERLY
2008-01-15: REMEDIAL PROGRESS REPORT
2008-04-15: MONITORING REPORT - QUARTERLY
2008-04-15: REMEDIAL PROGRESS REPORT
2008-07-15: MONITORING REPORT - QUARTERLY
2008-07-15: REMEDIAL PROGRESS REPORT
2008-10-15: MONITORING REPORT - QUARTERLY
2008-10-15: REMEDIAL PROGRESS REPORT
2009-01-15: CORRECTIVE ACTION PLAN / REMEDIAL ACTION PLAN - ADDENDUM 2009-01-15: MONITORING REPORT - QUARTERLY
2009-01-15: REMEDIAL PROGRESS REPORT
2009-04-15: REMEDIAL PROGRESS REPORT
2009-06-15: STAFF LETTER
2009-07-15: MONITORING REPORT - SEMI-ANNUALLY
2009-10-15: MONITORING REPORT - SEMI-ANNUALLY
2010-01-15: MONITORING REPORT - SEMI-ANNUALLY
2010-02-01: SITE VISIT / INSPECTION / SAMPLING
2010-02-08: NOTIFICATION - PRECLOSURE
2010-04-15: MONITORING REPORT - SEMI-ANNUALLY
2010-04-15: WELL INSTALLATION WORKPLAN
2010-07-15: MONITORING REPORT - SEMI-ANNUALLY
2010-07-15: REMEDIAL PROGRESS REPORT
2010-10-15: MONITORING REPORT - SEMI-ANNUALLY
2010-10-15: REMEDIAL PROGRESS REPORT
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2011-01-15: MONITORING REPORT - SEMI-ANNUALLY
2011-01-15: OTHER WORKPLAN
2011-01-15: REMEDIAL PROGRESS REPORT
2011-07-15: MONITORING REPORT - SEMI-ANNUALLY
2011-07-15: REMEDIAL PROGRESS REPORT
2011-07-25: CLEAN UP FUND - 5-YEAR REVIEW SUMMARY
2011-10-15: MONITORING REPORT - SEMI-ANNUALLY
2011-10-15: SOIL AND WATER INVESTIGATION REPORT
2011-12-19: REQUEST FOR CLOSURE
2012-01-15: MONITORING REPORT - SEMI-ANNUALLY
2012-03-12: NOTIFICATION - PRECLOSURE
2012-04-20: CLOSURE/NO FURTHER ACTION LETTER
2012-04-20: CLOSURE/NO FURTHER ACTION LETTER
2012-06-18: WELL DESTRUCTION REPORT

Monitoring well: ASW2 inactive
lat/long: 33.9452132/ -118.3557667
depth to gw: 0 - 58.85
sample data: BZ 2.2 UG/L 2008-03-05
BZME .6 UG/L 2008-03-05 (max 48 UG/L 2004-11-03)
DIPE .006 MG/KG 2004-11-03 (max 48 MG/KG 2004-11-03) DRO .74 MG/L 2008-03-05 (max 48 MG/L 2008-03-05)
EBZ 1.4 UG/L 2008-03-05 (max 48 UG/L 2004-11-03)
GRO 720 MG/KG 2004-11-03
MTBE .021 MG/KG 2004-11-03 (max 720 MG/KG 2004-11-03) XYLENES1314 6.8 UG/L 20 08-03-05 (max 720 UG/L 2004-11-03) XYLO 6.3 UG/L 2008-03-05 (max 49 UG/L 2004-11-03)
BZME 7.8 MG/KG 2004-11-03
EBZ 9.5 MG/KG 2004-11-03 (max 7.8 MG/KG 2004-11-03) GRO 430 MG/KG 2004-11-03
XYLENES1314 45 MG/KG 2004- 11-03
XYLO 18 MG/KG 2004-11-03

Monitoring well: MW-1 active
lat/long: 33.9452132/-118.3557667
depth to gw: 50.25 - 56.1

Monitoring well: MW-1 active
lat/long: 33.9452132/-118.3557667
depth to gw: 50.25 - 56.1
sample data: BZ 3 UG/L 2011-12-19 (max 19000 UG/L 2004-10-25)

Monitoring well: MW-10 active
lat/long: 33.9452554/-118.3559463
depth to gw: 50.55 - 54.92

Monitoring well: MW-10 active
lat/long: 33.9452554/-118.3559463
depth to gw: 50.55 - 54.92
sample data: BZ 1.3 UG/L 2006-11-01 (max 230 UG/L 2003-07-25) BZME .51 UG/L 2007-04-25 (max 178 UG/L 2001-11-01)
DRO .12 MG/L 2008-03-05 (max 1.8 MG/L 2007-08-01)
EBZ 1.3 UG/L 2007-04-25 (max 609 UG/L 2001-11-01)
GRO 240 UG/L 2006-07-20 (max 6130 UG/L 2001-11-01)
MTBE 11 UG/L 2002-04-26
TBA 14 UG/L 2002-11-08
XYLENES 11.4 UG/L 2002- 07-30 (max 146 UG/L 2002-04-26) XYLENES1314 1.6 UG/L 2007- 02-01 (max 180 UG/L 2002-11-08) XYLO .7 UG/L 2007-04-25 (max 32 UG/L 2002-11-08)

Monitoring well: MW-11 dry
lat/long: 33.94511 76/-118.3558232
depth to gw: 0 - 55.33

Monitoring well: MW-11 dry
lat/long: 33.9451176/-118.3558232
depth to gw: 0 - 55.33
sample data: BZ .89 UG/L 2009-04-30 (max 26800 UG/L 2002-04-26) BZME .58 UG/L 2009-04-30 (max 314 UG/L 2001-11-01)
DIPE 40 UG/L 2002-11-08
DRO .15 MG/L 2008-03-04 (max 40 MG/L 2008-03-04)
EBZ 1100 UG/L 2006-11-02 (max 4400 UG/L 2004-10-25) GRO 8100 UG/L 2006-11-02 (max 61500 UG/L 2002-04-26) PHASE I ESAR Page: 38
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TBA 530 UG/L 2002-11-08
XYLENES 2300 UG/L 2002- 07-30 (max 7400 UG/L 2001-11-01) XYLENES1314 380 UG/L 2006- 11-02 (max 2000 UG/L 2002-11-08) XYLO .56 UG/L 2009-04-30 (max 65 UG/L 2003-02-11)

Monitoring well: MW-12 active
lat/long: 33.9452711/-118.3554046
depth to gw: 50.76 - 56.15

Monitoring well: MW-12 active
lat/long: 33.9452711/-118.3554046
depth to gw: 50.76 - 56.15
sample data: BZ 1.3 UG/L 2007-02-02 (max 7900 UG/L 2004-02-19) BZME 76 UG/L 2006-06-15 (max 170 UG/L 2002-01-29)
DIPE 3.2 UG/L 2010-05-25 (max 49 UG/L 2005-09-23)
DRO .12 MG/L 2007-12-31 (max 3.2 MG/L 2007-12-31)
EBZ .51 UG/L 2010-05-25 (max 1200 UG/L 2006-03-29)
GRO 9800 UG/L 2006-11-02 (max 17000 UG/L 2003-02-11) MTBE 2.3 UG/L 2007-02-02 (max 6.6 UG/L 2002-11-08)
TBA 130 UG/L 2007-02-02
XYLENES 298 UG/L 2002- 04-26 (max 304 UG/L 2002-01-29) XYLENES1314 1 UG/L 2010- 05-25 (max 1400 UG/L 2006-03-29) XYLO .52 UG/L 2010-05-25 (max 63 UG/L 2002-11-08)

Monitoring well: MW-13 active
lat/long: 33.9450954/-118.3553955
depth to gw: 51.7 - 56.7

Monitoring well: MW-13 active
lat/long: 33.9450954/-118.3553955
depth to gw: 51.7 - 56.7
sample data: BZ 1.1 UG/L 2007-02-02 (max 14000 UG/L 2004-10-25) BZME 15 UG/L 2006-11-02 (max 1380 UG/L 2001-11-01)
DIPE 100 UG/L 2004-10-25
DRO .16 MG/L 2008-03-04 (max 100 MG/L 2007-04-26)
EBZ .55 UG/L 2007-02-02 (max 2700 UG/L 2004-10-25)
GRO 1200 UG/L 2006-11-02 (max 29000 UG/L 2002-11-08) TAME 120 UG/L 2006-03-29
XYLENES 833 UG/L 2002- 07-30
XYLENES1314 6.9 UG/L 2007- 02-02 (max 740 UG/L 2002-11-08) XYLO 1.7 UG/L 2007-02-02 (max 130 UG/L 2002-11-08)

Monitoring well: MW-14 no access
lat/long: 33.9450954/-118.3553955
depth to gw: 0 - 55.47

Monitoring well: MW-14 no access
lat/long: 33.9450954/-118.3553955
depth to gw: 0 - 55.47
sample data: BZ 1.5 UG/L 2006-06-14 (max 1.6 UG/L 2006-03-29) BZME 2.8 UG/L 2006-06-14
DRO .12 MG/L 2007-08-01 (max 2.8 MG/L 2007-08-01)
EBZ .61 UG/L 2006-06-14 (max 2.8 UG/L 2006-03-29)
GRO 110 UG/L 2005-01-27
TBA 15 UG/L 2005-09-22 (max 36 UG/L 2005-01-27)
XYLENES1314 2.1 UG/L 2006- 06-14 (max 3 UG/L 2006-03-29) XYLO .93 UG/L 2006-06-14 (max 1.7 UG/L 2006-03-29)

Monitoring well: MW-15 active
lat/long: 33.9450954/-118.3553955
depth to gw: 51.95 - 56.28

Monitoring well: MW-15 active
lat/long: 33.9450954/-118.3553955
depth to gw: 51.95 - 56.28
sample data: BZ .51 UG/L 2007-02-01 (max 1.2 UG/L 2006-06-14) BZME 1.1 UG/L 2006-06-14

Monitoring well: MW-16 active
lat/long: 33.9450954/-118.3553955
depth to gw: 50.35 - 54.75

Monitoring well: MW-16 active
PHASE I ESAR Page: 39
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

lat/long: 33.9450954/-118.3553955
depth to gw: 50.35 - 54.75
sample data: BZ 1.4 UG/L 2011-04-08 (max 220 UG/L 2005-01-27) BZME .58 UG/L 2010-11-02 (max 12 UG/L 2005-01-27)
DRO .4 MG/L 2008-03-04 (max 1.7 MG/L 2007-08-01)
EBZ 1 UG/L 2011-12-16 (max 190 UG/L 2005-09-22)
GRO 130 UG/L 2011-12-16 (max 3600 UG/L 2006-06-14) TBA 17 UG/L 2008-05-07 (max 44 UG/L 2007-02-01)
XYLENES1314 2006-06-14)
TBA 17 UG/L 2008-05-07 (max 44 UG/L 2007-02-01)
XYLENES1314 1.1.5 UG/L 2008- 10-22 (max 190 UG/L 2005-01-27) XYLO 2 UG/L 2006- 06-14 (max 4.1 UG/L 20058 UG/L 2011- 04-08 (max 190 UG/L 2005-01-27)
XYLO .9 UG/L 2010-11-02 (max 4.1 UG/L 2005--01-27)
01-27)

Monitoring well: MW-17 active
lat/long: 33.9450954/-118.3553955
depth to gw: 48.15 - 52.77

Monitoring well: MW-17 active
lat/long: 33.9450954/-118.3553955
depth to gw: 48.15 - 52.77
sample data: BZ .51 UG/L 2009-04-29 (max 11 UG/L 2006-11-01) BZME 2.4 UG/L 2007-04-25 (max 12 UG/L 2006-11-01)
DRO .34 MG/L 2008-03-04 (max 2.4 MG/L 2007-12-28)
EBZ .8 UG/L 2008-07-14 (max 44 UG/L 2005-01-27)
GRO 140 UG/L 2009-04-29 (max 1000 UG/L 2006-06-14)
TBA 38 UG/L 2005-01-27
XYLENES1314 3.2 UG/L 2007- 08-01 (max 36 UG/L 2006-06-14) XYLO .77 UG/L 2007-08-01 (max 6.4 UG/L 2005-09-22)

Monitoring well: MW-18 active
lat/long: 33.9450954/-118.3553955
depth to gw: 48.4 - 55.65

Monitoring well: MW-18 active
lat/long: 33.9450954/-118.3553955
depth to gw: 48.4 - 55.65
sample data: BZ 1.1 UG/L 2007-08-02 (max 20000 UG/L 2005-09-23) BZME 1.8 UG/L 2007-02-02 (max 6600 UG/L 2005-01-28) EBZ 4 UG/L 2007-08-02 (max 4000 UG/L 2005-01-28)
GRO 100 UG/L 2007-08-02 (max 50000 UG/L 2005-09-23) XYLENES1314 1 UG/L 2010- 05-25 (max 3600 UG/L 2005-09-23) XYLO .58 UG/L 2010-05-25 (max 2700 UG/L 2005-01-28)

Monitoring well: MW-19 active
lat/long: 33.94534 03/-118.3545107
depth to gw: 51.76 - 54.75

Monitoring well: MW-19 active
lat/long: 33.9453403/-118.3545107
depth to gw: 51.76 - 54.75
sample data: BZ .68 UG/L 2008-03-04 (max 1.8 UG/L 2007-04-25)

Monitoring well: MW-2 active
lat/long: 33.9451659/-118.3556262
depth to gw: 49.56 - 56.41

Monitoring well: MW-2 active
lat/long: 33.9451659/-118.3556262
depth to gw: 49.56 - 56.41
sample data: BZ 1.2 UG/L 2010-11-03 (max 16000 UG/L 2004-10-25) BZME 8.7 UG/L 2009-04-30 (max 24000 UG/L 2004-04-29) DIPE 6.9 UG/L 2008-10-22 (max 110 UG/L 2004-10-25)
DRO 10 MG/L 2008-03-05
EBZ .63 UG/L 2011-04-08 (max 4400 UG/L 2004-04-29)
GRO 570 UG/L 2011-12-19 (max 130000 UG/L 2004-04-29) MTBE 14 UG/L 2009-04-30 (max 2200 UG/L 2006-06-15)
TBA 120 UG/L 2009-04-30 (max 1100 UG/L 2007-02-02)
XYLENES 1280 UG/L 2002- 01-29
XYLENES1314 1.2 UG/L 2010- 11-03 (max 15000 UG/L 2004-04-29) XYLO .66 UG/L 2010-05-25 (max 7200 UG/L 2004-04-29) PHASE I ESAR Page: 40
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
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Monitoring well: MW-3 active
lat/long: 33.9451125/-118.3554958
depth to gw: 50.37 - 56.75

Monitoring well: MW-3 active
lat/long: 33.9451125/-118.3554958
depth to gw: 50.37 - 56.75
sample data: BZ 130 UG/L 2009-04-30 (max 15000 UG/L 2005-09-23) BZME 4.6 UG/L 2009-04-30 (max 2400 UG/L 2005-09-23) DIPE 2 UG/L 2010-11-03 (max 170 UG/L 2004-10-25)
DRO .18 MG/L 2008-03-05 (max 2 MG/L 2007-04-26)
EBZ .91 UG/L 2011-12-19 (max 2400 UG//L 2006-03-29) GRO 2300 UG/L 2009-04-30 (max 43000 UG/L 2005-09-23) MTBE L 2006-03-29)
GRO 260 UG/L 2011-12-19 (max 43000 UG/L 2005-09-23) MTBE 3.2 UG/L 2010-11-03 (max 330 UG/L 2003-02-11)
TAME 100 UG/L 2004-02-19
TBA 228 UG/L 2008-07-14 (max 6300 UG/L 2003-02-11)
XYLENES 704 UG/L 2002- 07-30 (max 1810 UG/L8 UG/L 2008- 07-14 (max 6300 UG/L 2003-02-11)
XYLENES 704 UG/L 2002- 07-30 (max 1810 UG/L 2002-01-29) XYLENES1314 18 UG/L 2009- 04-30 (max 4400 UG/L 2006-03-29) XYLO .85 UG/L 2008-10-22 (max 590 UG/L 2005-09-23)
O .85 UG/L 2008- 10-22 (max 590 UG/L 2005-09-23)

Monitoring well: MW-4 active
lat/long: 33.9452734/-118.3557746
depth to gw: 46.9 - 55.49

Monitoring well: MW-4 active
lat/long: 33.9452734/-118.3557746
depth to gw: 46.9 - 55.49
sample data: BZ 11 UG/L 2009-04-30 (max 26000 UG/L 2004-10-25) BZME .91 UG/L 2008-03-05 (max 6600 UG/L 2001-11-01) DIPE 2.1 UG/L 2007-12-31
DRO .46 MG/L 2008-03-05 (max 15 MG/L 2007-12-31)
EBZ .92 UG/L 2010-11-03 (max 6600 UG/L 2005-01-28)
GRO 470 UG/L 2009-04-30 (max 73400 UG/L 2001-11-01) MTBE 140 UG/L 2007-12-31 (max 200 GRO 120 UG/L 2011-12-19 (max 73400 UG/L 2001-11-01)
MTBE 140 UG/L 2007-12-31 (max 200 UG/L 2001-11-01)
TBA 25 UG/L 2007-12-31 (max 20000 UG/L 2003- 02-11) XYLENUG/L 2001-11-01)
TBA 25 UG/L 2007-12-31 (max 20000 UG/L 2003-02-11)
XYLENEES 8530 UG/L 2002- 07-30 (max 15200 UG/L 2001-11-01) XYLENES1314 2.2 UG/L 2009- 04-30 (maS 8530 UG/L 2002- 07-30 (max 15200 UG/L 2001-11-01)
XYLENES1314 2.2 UG/L 2009- 04-30 (max 8200 UG/L 2004-10-25) XYLO 2.7 UG/L 2008-03-05 (max 870 UG/L 2004-04-29)
x 8200 UG/L 2004-10-25)
XYLO 2.7 UG/L 2008-03-05 (max 870 UG/L 2004-04-29)

Monitoring well: MW-5 no access
lat/long: 33.9452015/-118.3554104
depth to gw: 0 - 56.91

Monitoring well: MW-5 no access
lat/long: 33.9452015/-118.3554104
depth to gw: 0 - 56.91
sample data: BZ 1.3 UG/L 2011-04-08 (max 24000 UG/L 2004-10-25) BZME 8 UG/L 2007-12-31 (max 15000 UG/L 2004-04-29)
DIPE 2.5 UG/L 2010-05-25 (max 500 UG/L 2004-10-25)
DRO .15 MG/L 2007-08-02 (max 2.5 MG/L 2007-08-02)
EBZ 9.4 UG/L 2011-12-19 (max 7000 U/L 2004-10-25)
GRO 550 UG/L 2009-04-30 (max 67000 UG/L 2004-04-29) MTBE 9G/L 2004-10-25)
GRO 200 UG/L 2011-12-19 (max 67000 UG/L 2004-04-29) MTBE .4 UG/L 2007-02-02 (max 52000 UG/L 2004-04-29) TAME 760 UG/L 2004-04-29
TBA2.2 UG/L 2011-12-19 (max 52000 UG/L 2004-04-29)
TAME 760 UG/L 2004-04-29
TBA 20 UG/L 2009-04-30 (max 6000 UG/L 2004-04-29)
PHASE I ESAR Page: 41
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

XYLENES 2570 UG/L 2002- 07-30 (max 4760 G/L 2001-11-01) XYLENES1314 1.1 UG/L 2010- 05-25 (max 6600 UG/L 2004-04-29) UG/L 2001-11-01)
XYLENES1314 1.2 UG/L 2011- 12-19 (max 6600 UG/L 2004-04-29) XYLO .53 UG/L 2010-05-25 (max 3200 UG/L 2004-04-29) XYLO .57 UG/L 2011- 12-19 (max 3200 UG/L 2004-04-29)

Monitoring well: MW-6 active
lat/long: 33.9450458/-118.3558158
depth to gw: 49.55 - 54.75

Monitoring well: MW-6 active
lat/long: 33.9450458/-118.3558158
depth to gw: 49.55 - 54.75
sample data: BZ 1.7 UG/L 2011-04-08 (max 7180 UG/L 2002-04-26) BZME .64 UG/L 2008-07-14 (max 358 UG/L 2001-11-01)
DIPE 21 UG/L 2002-11-08
DRO .13 MG/L 2007-08-02 (max 21 MG/L 2007-08-02)
EBZ 9.6 UG/L 2011-12-19 (max 1700 UG/L 2003-11-05)
GRO 240 UG/L 2011-12-19 (max 37600 UG/L 2001-11-01) MTBE 2.3 UG/L 2006-06-15
GRO 3000 UG/L 2009- 04-30 (max 37600 UG/L 2001-11-01) MTBE 2.3 UG/L 2006-06-15
XYLENES 1450 UG/L 2002- 07-30 (max 2500 UG/L 2001-11-01) XYLENES1314 1.9 UG/L 2011- 04-08 (max 2500 UG/L 2003-11-05) XYLO .76 UG/L 2009-04-30 (max 130 UG/L 2002-11-08)
30 (max 2500 UG/L 2003-11-05)
XYLO .76 UG/L 2009-04-30 (max 130 UG/L 2002-11-08)

Monitoring well: MW-7 active
lat/long: 33.9455363/-118.2556233
depth to gw: 51 - 58.28

Monitoring well: MW-7 active
lat/long: 33.9455363/-118.2556233
depth to gw: 51 - 58.28
sample data: BZ .55 UG/L 2007-04-25 (max 560 UG/L 2002-11-08) BZME 3.6 UG/L 2006-07-19 (max 44 UG/L 2002-04-26)
EBZ 1.1 UG/L 2007-08-01 (max 270 UG/L 2002-11-08)
GRO 1600 UG/L 2003-07-25 (max 4200 UG/L 2002-11-08) TBA 10 UG/L 2004-10-25 (max 24 UG/L 2001-11-01)
XYLENES 181 UG/L 2002- 04-26
XYLENES1314 1.3 UG/L 2007- 04-25 (max 250 UG/L 2002-11-08) XYLO 1 UG/L 2006-11-01 (max 46 UG/L 2002-11-08)

Monitoring well: MW-8 active
lat/long: 33.9449595/-118.356035
depth to gw: 49.27 - 54.9

Monitoring well: MW-8 active
lat/long: 33.9449595/-118.356035
depth to gw: 49.27 - 54.9
sample data: BZ .77 UG/L 2008-03-05 (max 216 UG/L 2002-04-26) BZME .73 UG/L 2007-08-01 (max 46.4 UG/L 2002-04-26) DRO .16 MG/L 2008-03-05 (max 23 MG/L 2007-08-01)
EBZ 1.5 UG/L 2007-08-01 (max 89.2 UG/L 2001-11-01)
GRO 150 UG/L 2006-03-29 (max 1400 UG/L 2003-07-25)
MTBE 2.6 UG/L 2007-12-28
TBA 38 UG/L 2002-11-08
XYLENES 67.8 UG/L 2002- 07-30 (max 186 UG/L 2001-11-01) XYLENES1314 1.1 UG/L 2007- 08-01 (max 19 UG/L 2006-03-29) XYLO .67 UG/L 2007-08-01 (max 12 UG/L 2003-07-25)

Monitoring well: MW-9 no access
lat/long: 33.9448612/-118.3558753
depth to gw: 0 - 55.5

Monitoring well: MW-9 no access
lat/long: 33.9448612/-118.3558753
depth to gw: 0 - 55.5
sample data: BZ .91 UG/L 2010-05-24 (max 755 UG/L 2001-11-01) BZME .57 UG/L 2010-05-24 (maxple data:BZ .91 UG/L 2010- 05-24 (max 755 UG/L 2001-11-01)
PHASE I ESAR Page: 42
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

62 UG/L 2001-11-01)
DRO .17 MG/L 2008-03-05 (max 1.6 MG/L 2007-08-01)
EBZ .59 UG/L 2010-05-24 (max 150 UG/L 2001-11-01)
GRO 200 UG/L 2010-11-02 (max 12200 UG/L 2001-11-01) TBA 37 UG/L 2008-10-21 (max 120 UG/L 2004-02-19)
XYLENES 330 UG/L 2002- 04-26 (max 746 UG/L 2001-11-01) XYLENES1314 1 UG/L 2010- 05-24 (max 52 UG/L 2003-02-11) XYLO .58 UG/L 2010-05-24 (max 13 UG/L 2004-02-19)

Site: LENNOX CAR WASH
Address: 10709 S HAWTHORNE BLVD
City: LENNOX
Map Loc: 104 - about .4 mile SW of the subject
Status: CLSD - Case Closed

The case, 03703097, .

AQUIFER USED FOR DRINKING WATER SUPPLY

Site: LENNOX SHERIFF'S STATION
Address: 4331 LENNOX BLVD
City: LENNOX
Map Loc: 105 - about .5 mile S of the subject
Status: REM - Remedial Action

The case, 03792949, .

OTHER GROUNDWATER (USES OTHER THAN DRINKING WATER), SOIL

2003-10-08: STAFF LETTER
2005-07-27: STAFF LETTER
2005-08-29: OTHER REPORT / DOCUMENT
2005-08-29: OTHER REPORT / DOCUMENT
2008-09-16: NOTICE TO COMPLY
2009-05-11: STAFF LETTER
2009-05-29: SOIL AND WATER INVESTIGATION WORKPLAN
2009-07-15: MONITORING REPORT - QUARTERLY
2009-10-22: STAFF LETTER
2010-01-15: MONITORING REPORT - SEMI-ANNUALLY
2010-01-22: SOIL AND WATER INVESTIGATION REPO RT
2010-07-16: STAFF LETTER
2010-11-16: INTERIM REMEDIAL ACTION PLAN
2010-11-16: SITE ASSESSMENT REPORT
2010-11-30: STAFF LETTER
2011-01-15: MONITORING REPORT - SEMI-ANNUALLY
2011-03-24: STAFF LETTER
2011-06-30: INTERIM REMEDIAL ACTION REPORT
2011-06-30: PILOT STUDY / TREATABILITY WORKPLAN
2011-07-15: MONITORING REPORT - SEMI-ANNUALLY
2011-09-19: STAFF LETTER
2012-01-15: MONITORING REPORT - SEMI-ANNUALLY
2012-01-15: SOIL AND WATER INVESTIGATION WORKPLAN - REGULATOR RESPONDED 2012-07-15: MONITORING REPORT - SEMI-ANNUALLY
2012-09-10: EX SITU PHYSICAL/CHEMICAL TREATMENT (OTHER THAN P&T, SVE, OR EXCAVATION) 2012-09-10: EX SITU PHYSICAL/CHEMICAL TREATMENT (OTHER THAN P&T, SVE, OR EXCAVATIO N) 2013-01-15: MONITORING REPORT - SEMI-ANNUALLY
2013-06-17: STAFF LETTER
2013-07-15: MONITORING REPORT - SEMI-ANNUALLY
2013-08-23: STAFF LETTER
2013-11-15: WELL INSTALLATION REPORT
2014-01-15: MONITORING REPORT - SEMI-ANNUALLY
2014-01-15: REMEDIAL PROGRESS REPORT
2014-04-04: PILOT STUDY / TREATABILITY WORKPLAN - REGULATOR RESPONDED 2014-04-18: STAFF LETTER
2014-07-15: MONITORING REPORT - SEMI-ANNUALLY
2014-07-18: SOIL AND WATER INVESTIGATION REPORT
2015-01-15: MONITORING REPORT - SEMI-ANNUALLY
2015-07-15: MONITORING REPORT - SEMI-ANNUALLY
PHASE I ESAR Page: 43
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

2016-01-15: MONITORING REPORT - SEMI-ANNUALLY
2016-01-15: STAFF LETTER
2016-02-19: OTHER REPORT / DOCUMENT
2016-07-15: MONITORING REPORT - SEMI-ANNUALLY
2017-01-15: MONITORING REPORT - SEMI-ANNUALLY
2017-07-15: MONITORING REPORT - SEMI-ANNUALLY
2018-07-15: MONITORING REPORT - SEMI-ANNUALLY

Monitoring well: W-01 active
lat/long: 33.938877/-118.3514197
depth to gw: 38.44 - 43.75
sammple data: ALKB 1010 MG/L 2010-10-14
ALKCACO3 1010 MG/L 2010- 10-14
BZ 2100 Uple data: ALKB 1010 MG/L 2010-10-14
ALKCACO3 1010 MG/L 2010- 10-14
BZ 2100 UG 2010-02-10
GROC6C10 521000 UG/L 2010- 02-10
MTBE 235000 UG/L 2010-02-10
/L 2014-05-16 (max 23200 UG/L 2010-02-10)
BZME 1000 UG/L 2014- 05-16 (max 72000 UG/L 201G/L 2014- 05-16 (max 23200 UG/L 2010-02-10)
BZME 1000 UG/L 2014- 05-16 (max 72000 UG/L 20UG/L 2012- 10-19 (max 23200 UG/L 2010-02-10)
BZME 27000 UG/L 2012-10-19 (max 72000 UG/L XYLENES1314 6250 UG/L 2010-02-10
XYLO 2780 UG/L 2010-02-10
12-05-23)
CH4 27 UG/L 2010-10-14
EBZ 340 UG/L 2014-05-16 (max 4800 UG/L 202-05-23)
CH4 27 UG/L 2010-10-14
EBZ 340 UG/L 2014-05-16 (max 4800 UG/L 201 2012- 05-23) GROC6C10 254000 UG/L 2011- 05-02 (max 521000 UG/L 2010-02-10) M12-05-23)
GRO 9.7 MG/L 2013-10-17 (max 340 MG/L 2013-10-17)
GROC6C10 254002- 05-23)
GRO 9.7 MG/L 2013-10-17 (max 340 MG/L 2013-10-17)
GROC6C10 254000 UG/L 2011- 05-02 (max 521000 UG/L 2010-02-10) MTBE 2000 UG/L 2014- 05-16 (max 590000 UG/L0 UG/L 2011- 05-02 (max 521000 UG/L 2010-02-10)
MTBE 2000 UG/L 2014-05-16 (max 590000 UG/TBE 52000 UG/L 2012- 10-19 (max 590000 UG/L 2012-05-23)
NO3N .08 MG/L 2010-10-14 (max 52 2012-05-23)
NAPH 17 UG/L 2013-10-17
NO3N .08 MG/L 2010-10-14 (max 17 MG/L000 MG/L 2010-10-14) PHCD 220000 UG/L 2012-05-23
PHCG 150000 UG/L 2012-10-19L 2012-05-23)
NAPH 17 UG/L 2013-10-17
NO3N .08 MG/L 2010-10-14 (max 17 MG/ 2010-10-14)
PHCD 220000 UG/L 2012-05-23
PHCG 8700 UG/L 2014-05-16 (max 49L 2010-10-14)
PHCD 220000 UG/L 2012-05-23
PHCG 8700 UG/L 2014-05-16 (max 4-05-23
TBA 15000 UG/L 2012-05-23 (max 61000 UG/L 2011-11-29) XYLENES 7400 0000 UG/L 2012- 05-23)
SO4 62.7 MG/L 2010-10-14
TAME 6.8 UG/L 2013-10-17 (m90000 UG/L 2012-05-23)
SO4 62.7 MG/L 2010-10-14
TAME 6.8 UG/L 2013-10-17 (UG/L 2011-11-29
XYLENES1314 7300 UG/L 2012- 10-19 (max 20000 UG/L 2012-05-23) ax 1000 UG/L 2012-05-23)
TBA 270 UG/L 2014-05-16 (max 61000 UG/L 2011-11-29) max 1000 UG/L 2012-05-23)
TBA 270 UG/L 2014-05-16 (max 61000 UG/L 2011-11-29) XYLENES 7400 UG/L 2011- 11-29
XYLENES1314 170 UG/L 2014- 05-16 (max 20000 UG/L 2012-05-223) XYLO 440 UG/L 2014-05-16 (max 8100 UG/L 2012-05-23) 3)
XYLO 440 UG/L 2014-05-16 (max 8100 UG/L 2012-05-23)

Monitoring well: W-02 inactive
lat/long: 33.9388847/-118.3513963
depth to gw: 38.94 - 40.3

PHASE I ESAR Page: 44
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Monitoring well: W-02 active
lat/long: 33.9388847/-118.3513963
depth to gw: 40.26 - 40.26

Monitoring well: W-02 inactive
lat/long: 33.9388847/-118.3513963
depth to gw: 38.94 - 40.3

Monitoring well: W-02 inactive
lat/long: 33.9388847/-118.3513963
depth to gw: 0 - 40.4

Monitoring well: W-03 inactive
lat/long: 33.9388872/-118.3515061
depth to gw: 36.61 - 39.66

Monitoring well: W-03 active
lat/long: 33.9388872/-118.3515061
depth to gw: 39.44 - 39.44

Monitoring well: W-03 inactive
lat/long: 33.9388872/-118.3515061
depth to gw: 36.61 - 39.66

Monitoring well: W-03 inactive
lat/long: 33.9388872/-118.3515061
depth to gw: 0 - 39.66

Monitoring well: W-04 inactive
lat/long: 33.9388947/-118.3513378
depth to gw: 0 - 39.86

Monitoring well: W-04 active
lat/long: 33.9388947/-118.3513378
depth to gw: 39.79 - 39.79

Monitoring well: W-04 inactive
lat/long: 33.9388947/-118.3513378
depth to gw: 0 - 39.86

Monitoring well: W-04 inactive
lat/long: 33.9388947/-118.3513378
depth to gw: 0 - 39.86

Monitoring well: W-05 active
lat/long: 33.9389911/-118.3514197
depth to gw: 36.47 - 40.52

Monitoring well: W-05 active
lat/long: 33.9389911/-118.3514197
depth to gw: 40.52 - 40.52
sample data: BZ 638 UG/L 2010-02-10 (max 728 UG/L 2009-09-17) BZME 454 UG/L 2010-02-10
EBZ 524 UG/L 2010-02-10 (max 7780 UG/L 2009-09-17)
GROC6C10 150000 UG/L 2010- 02-10 (max 508000 UG/L 2009-09-17) MTBE 86800 UG/L 2010-02-10
XYLENES1314 252 UG/L 2010- 02-10 (max 12700 UG/L 2009-09-17) XYLO 250 UG/L 2010-02-10

Monitoring well: W-05 active
lat/long: 33.9389911/-118.3514197
depth to gw: 36.47 - 40.52
sa
Monitoring well: W-05 active
lat/long: 33.9389911/-118.3514197
depth to gw: 36.47 - 41.85
sample data: BZ 930 UG/L 2012-10-19 (max 2120 UG/L 2011-03-03) BZME 590 UG/L 2012-10-19 (mple data: BZ 390 UG/L 2014- 05-15 (max 2120 UG/L 2011-03-03)
BZME 9 UG/L 2013-10-16 (ma GROC6C10 26900 UG/L 2011- 05-02 (max 508000 UG/L 2009-09-17)
MTBE 39000 UG/L 2012-10-19x 1420 UG/L 2011-03-03)
DIPE 1.6 UG/L 2013-10-16
PHASE I ESAR Page: 45
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

EBZ 200 UG/L 2014-05-15 ( (max 86800 UG/L 2010-02-10) PHCD 9600 UG/L 2012-05-23 (max 39000 UG/L 2012-05-23) max 7780 UG/L 2009-09-17)
GRO 1.4 MG/L 2013-10-16
GROC6C10 26900 UG/L 2011-0 PHCG 40000 UG/L 2012- 10-19 TAME 520 UG/L 2011-11-29
TBA 5100 UG/L5-02 (max 508000 UG/L 2009- 09-17)
MTBE 2500 UG/L 2014-05-15 (max 86800 UG/L 2010-02-10) 2011-11-29 (max 13400 UG/L 2011-04-04)
XYLENES 270 UG/L 2011- 11-29

XYLENES
NAPH 6.4 UG/L 2013-10-16
PHCD 9600 UG/L 2012-05-23 (max 6.4 UG/L 2012-05-1314 970 UG/L 2012-10-19 (max 12700 UG/L 2009-09-17)
XYLO 570 UG/L 2012-10-19
23)
PHCG 7300 UG/L 2014-05-15 (max 40000 UG/L 2012-10-19) TAME 2.2 UG/L 2013-10-16 (max 520 UG/L 2011-11-29)
TBA 46000 UG/L 2014-05-15
XYLENES 270 UG/L 2011- 11-29
XYLENES1314 23 UG/L 2013- 10-16 (max 12700 UG/L 2009-09-17) XYLO 4.6 UG/L 2013-10-16 (max 570 UG/L 2012-10-19)

Monitoring well: W-06 active
lat/long: 33.9387237/-118.3515406
depth to gw: 37.35 - 39.82

Monitoring well: W-06 active
lat/long: 33.9387237/-118.3515406
depth to gw: 39.82 - 39.82
sample data: BZ 33 UG/L 2010-02-10 (max 77 UG/L 2009-09-18) BZME 114 UG/KG 2009-09-18
EBZ 51 UG/KG 2009-09-18 (max 112 UG/KG 2009-09-18)
GROC6C10 4240 UG/L 2010- 02-10 (max 14800 UG/L 2009-09-18) MTBE 3540 UG/L 2010-02-10 (max 8100 UG/L 2009-09-18) XYLENES1314 77.5 UG/KG 2009- 09-18

Monitoring well: W-06 active
lat/long: 33.9387237/-118.3515406
depth to gw: 37.35 - 39.82
sample data: BZ 8.2 UG/L 2011-11-29 (max 77 UG/L 2009-09-18) BZME 3.3 UG/L 2010-10-13 (max 114 UG/L 2009-09-18)
DIPE 3.4 UG/L 2011-11-29 (max 5.5 UG/L 2010-10-13)
EBZ 4 UG/L 2011-11-29 (max 112 UG/L 2009-09-18)
GROC6C10 10000 UG/L 2011- 05-03 (max 148
Monitoring well: W-06 active
lat/long: 33.9387237/-118.3515406
depth to gw: 37.35 - 41.07
sa00 UG/L 2009-09-18)
MTBE 6800 UG/L 2012-10-18 (max 10000 UG/L 2012-05-22) mple data: BZ 3.1 UG/L 2013-10-16 (max 77 UG/L 2009-09-18) BZME 3.3 UG/L 2010-10-13 (maPHCG 5100 UG/L 2012-10-18 (max 8900 UG/L 2012-05-22)
TAME 150 UG/L 2012-10-18
x 114 UG/L 2009-09-18)
DIPE 2.1 UG/L 2013-10-16 (max 5.5 UG/L 2010-10-13)
TBA 1200 UG/L 2011-11-29 (max 4480 UG/L 2011-04-05)
XYLENES1314 11.6 UG/L 2011- 05-03 EBZ 4 UG/L 2011- 11-29 (max 112 UG/L 2009-09-18)
GRO 3.6 MG/L 2013-10-16
GR (max 77.5 UG/L 2009-09-18)
XYLO 4.4 UG/L 2011-04-05
OC6C10 10000 UG/L 2011- 05-03 (max 14800 UG/L 2009-09-18) MTBE 2300 UG/L 2014-05-15 (max 10000 UG/L 2012-05-22) NAPH 1 UG/L 2013-10-16
PHCG 1700 UG/L 2014-05-15 (max 8900 UG/L 2012-05-22) TAME 99 UG/L 2013-10-16 (max 160 UG/L 2013-05-21)
TBA 250 UG/L 2014-05-15 (max 4480 UG/L 2011-04-05)
XYLENES1314 1.1 UG/L 2013- 10-16 (max 77.5 UG/L 2009-09-18) XYLO .57 UG/L 2013-10-16 (max 4.4 UG/L 2011-04-05)

Monitoring well: W-07 active
lat/long: 33.9387646/-118.3513357
PHASE I ESAR Page: 46
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

depth to gw: 37.96 - 40.4

Monitoring well: W-07 active
lat/long: 33.9387646/-118.3513357
depth to gw: 40.4 - 40.4
sample data: BZ 5.66 UG/KG 2009-09-17 (max 3030 UG/KG 2009-09-17) BZME 34900 UG/KG 2009-09-17
EBZ 4100 UG/KG 2009-09-17 (max 27000 UG/KG 2009-09-17) GROC6C10 511000 UG/L 2010- 02-10 (max 2140000 UG/L 2009-09-17) MTBE 498000 UG/L 2010-02-10
XYLENES1314 9820 UG/KG 2009- 09-17 (max 108000 UG/KG 2009-09-17) XYLO 42200 UG/KG 2009-09-17

Monitoring well: W-07 active
lat/long: 33.9387646/-118.3513357
depth to gw: 37.96 - 40.4
sample data: ALKB 1080 MG/L 2010-10-14
ALKCACO3 1080 MG/L 2010- 10-14
BZ 670 UG/L 2012-10-19 (max 3030 UG/L 2009-09-17)
BZME 2500 UG/L 2012-10-19 (max 34900 UG/L 2009-09-17) CH4 10 UG/L 2010-10-14
EBZ 1300 UG/L 2012-10-19 (max 27000 UG/L 2009-09-17) GROC6C10 115000 UG/L 2011- 05-03 (max 2140000 UG/L 2009-09-17) MTBE
Monitoring well: W-07 active
lat/long: 33.9387646/-118.3513357
depth to gw: 37.96 - 41.49
sa 39000 UG/L 2012-10-19 (max 498000 UG/L 2010-02-10) PHCD 16000 UG/L 2012-05-23
mple data: ALKB 1080 MG/L 2010-10-14
ALKCACO3 1080 MG/L 2010- 10-14
BZ 520 UGple data: ALKB 1080 MG/L 2010-10-14
ALKCACO3 1080 MG/L 2010- 10-14
BZ 520 UG/ PHCG 46000 UG/L 2012- 10-19 (max 210000 UG/L 2012-05-23)
SO4 1.41 MG/L 2010-10-14
/L 2014-05-16 (max 3030 UG/L 2009-09-17)
BZME 75 UG/L 2013-10-16 (max 34900 UG/L 2009-0L 2014- 05-16 (max 3030 UG/L 2009-09-17)
BZME 75 UG/L 2013-10-16 (max 34900 UG/L 2009-09 TAME 490 UG/L 2012-05-23 (max 540 UG/L 2010-10-14)
TBA 3700 UG/L 2012-05-23 -17)
CH4 10 UG/L 2010-10-14
DIPE 25 UG/L 2013-10-16
EBZ 880 U9-17)
CH4 10 UG/L 2010-10-14
DIPE 25 UG/L 2013-10-16
EBZ 880 (max 47100 UG/L 2010-10-14)
XYLENES 1300 UG/L 2011- 11-29
XYLENES1314 3300 UG/L 2014- 05-16 (max 27000 UG/L 2009-09-17) GRO 44 MG/L 2013-10-16
GROC6C10 UG/L 2014- 05-16 (max 27000 UG/L 2009-09-17) GRO 44 MG/L 2013-10-16
GROC6C10 115000 UG/L 2011- 05-03 (max 2140000 UG/L 2009-09-17) MTBE 79000 UG/L 2014-05-16 (max 4 115000 UG/L 2011-05-03 (max 2140000 UG/L 2009-09-17)
MTBE 79000 UG/L 2014- 05-16 (max 49G/L 2012- 10-19 (max 108000 UG/L 2009-09-17)
XYLO 1400 UG/L 2012-10-19 (max 42200 UG/L 2009-09-17) 8000 UG/L 2010- 02-10)
NAPH 19 UG/L 2013-10-16
PHCD 16000 UG/L 2012-05-23
98000 UG/L 2010-02-10)
NAPH 19 UG/L 2013-10-16
PHCD 16000 UG/L 2012-05-23
PHCG 81000 UG/L 2014-05-16 (max 210000 UG/L 2012-05-23) SO4 1.41 MG/L 2010-1-14
TAME 140 UG/L 2013-10-16 (max 540 UG/L 2010-10-14)
TBA 42000 UG/L 20140-14
TAME 140 UG/L 2013-10-16 (max 540 UG/L 2010-10-14)
TBA 42000 UG/L 201-05-16 (max 47100 UG/L 2010-10-14) XYLENES 1300 UG/L 2011- 11-29
XYLENES13144-05-16 (max 47100 UG/L 2010-10-14)
PHASE I ESAR Page: 47
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

XYLENES 1300 UG/L 2011- 11-29
XYLENES131 820 UG/L 2014- 05-16 (max 108000 UG/L 2009-09-17) XYLO 550 UG/L 2014-05-16 (max 42200 U4 820 UG/L 2014- 05-16 (max 108000 UG/L 2009-09-17)
XYLO 550 UG/L 2014-05-16 (max 42200 G/L 2009-09-17) UG/L 2009- 09-17)

Monitoring well: W-08 active
lat/long: 33.9384171/-118.3515972
depth to gw: 37.14 - 39.49

Monitoring well: W-08 active
lat/long: 33.9384171/-118.3515972
depth to gw: 39.49 - 39.49
sample data: BZ .205 UG/L 2010-02-10 (max 42200 UG/L 2010-02-10) BZME .99 UG/L 2010-02-10 (max 42200 UG/L 2010-02-10) EBZ .295 UG/L 2010-02-10 (max 42200 UG/L 2010-02-10) MTBE 2.07 UG/L 2010-02-10
XYLENES1314 1.23 UG/L 2010- 02-10
XYLO .445 UG/L 2010-02-10 (max 1.23 UG/L 2010-02-10)

Monitoring well: W-08 active
lat/long: 33.9384171/-118.3515972
depth to gw: 37.14 - 39.49
sample data: BZ .205 UG/L 2010-02-10 (max 1400 UG/L 2010-02-10) BZME .99 UG/L 2010-02-10 (max 1400 UG/L 2010-02-10) EBZ .295 UG/L 2010-02-10 (max 1400 UG/L 2010-02-10) MTBE 9.2 UG/L 2012-10-18 (max 19 UG/L 2011-11-29)
PHCG 43 UG/L 2011-11-29
XYLENES1314 1.23 UG/L 2010- 02-10
XYLO .445 UG/L 2010-02-10 (max 1.23 UG/L 2010-02-10)

Monitoring well: W-08 active
lat/long: 33.9384171/-118.3515972
depth to gw: 37.14 - 40.85
sample data: BZ .205 UG/L 2010-02-10 (max 550 UG/L 2010-02-10) BZME .99 UG/L 2010-02-10 (max 550 UG/L 2010-02-10)
EBZ .295 UG/L 2010-02-10 (max 550 UG/L 2010-02-10)
MTBE 9.2 UG/L 2012-10-18 (max 19 UG/L 2011-11-29)
PHCG 43 UG/L 2011-11-29
XYLENES1314 1.23 UG/L 2010- 02-10
XYLO .445 UG/L 2010-02-10 (max 1.23 UG/L 2010-02-10)

Monitoring well: W-09 active
lat/long: 33.9390586/-118.3516136
depth to gw: 37.7 - 40.24

Monitoring well: W-09 active
lat/long: 33.9390586/-118.3516136
depth to gw: 40.24 - 40.24
sample data: BZ 820 UG/L 2010-02-10
BZME 3880 UG/L 2010-02-10
EBZ 392 UG/L 2010-02-10
GROC6C10 17100 UG/L 2010- 02-10
MTBE 1120 UG/L 2010-02-10
TBA 113 UG/KG 2010-02-02
XYLENES1314 1510 UG/L 2010- 02-10
XYLO 630 UG/L 2010-02-10

Monitoring well: W-09 active
lat/long: 33.9390586/-118.3516136
depth to gw: 37.7 - 40.24
sample data: BZ 160 UG/L 2012-10-18 (max 820 UG/L 2010-02-10) BZME 40 UG/L 2012-10-18 (max 3880 UG/L 2010-02-10)
EBZ 190 UG/L 2012-10-18 (max 392 UG/L 2010-02-10)
GROC6C10 960 UG/L 2011- 05-02 (max 17100 UG/L 2010-02-10) MTBE 1.2 UG/L 2012-05-22 (max 1120 UG/L 2010-02-10) PHCG 3400 UG/L 2012-10-18
TBA 11 UG/L 2012-10-18 (max
Monitoring well: W-09 active
lat/long: 33.9390586/-118.3516136
depth to gw: 37.7 - 41.49
sam 113 UG/L 2010-02-02)
PHASE I ESAR Page: 48
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

XYLENES1314 270 UG/L 2012- 10-18 (max 1510 UG/L 2010-02-10) ple data: BZ 4.8 UG/L 2014-05-15 (max 820 UG/L 2010-02-10) BZME 40 UG/L 2012-10-18 (max 3880 UG/L 2010-02-10)
EBZ 3.2 UG/L 2014-05-15 (max 392 UG/L 2010-02-10)
GRO .15 MG/L 2013-10-16 (max 3.2 MG/L 2013-10-16)
GROC6C10 960 UG/L 2011- 05-02 (max 17100 UG/L 2010-02-10) MTBE 8.7 UG/L 2014-05-15 (max 1120 UG/L 2010-02-10) PHCG 140 UG/L 2014-05-15 (max 3400 UG/L 2012-10-18) TBA 11 UG/L 2012-10-18 (max 113 UG/L 2010-02-02)
XYLENES1314 4.8 UG/L 2013- 05-21 (max 1510 UG/L 2010-02-10) XYLO 1.2 UG/L 2013-05-21 (max 630 UG/L 2010-02-10)

Monitoring well: W-10 active
lat/long: 33.9388775/-118.3512769
depth to gw: 37.86 - 41.42

Monitoring well: W-10 active
lat/long: 33.9388775/-118.3512769
depth to gw: 41.42 - 41.42
sample data: BZ 25700 UG/L 2010-02-10
BZME 52000 UG/L 2010-02-10
EBZ 2400 UG/L 2010-02-10 (max 4240 UG/L 2010-02-02) GROC6C10 3450000 UG/L 2010- 02-10
MTBE 1880000 UG/L 2010-02-10
TBA 115000 UG/L 2010-02-10 (max 726000 UG/L 2010-02-02) XYLENES1314 8650 UG/L 2010- 02-10 (max 14500 UG/L 2010-02-02) XYLO 3450 UG/L 2010-02-10 (max 7480 UG/L 2010-02-02)

Monitoring well: W-10 active
lat/long: 33.9388775/-118.3512769
depth to gw: 37.86 - 41.42
sample data: ALKB 845 MG/L 2010-10-14
ALKCACO3 845 MG/L 2010- 10-14
BZ 17000 UG/L 2012-10-19 (max 25700 UG/L 2010-02-10) BZME 24000 UG/L 2012-10-19 (max 52000 UG/L 2010-02-10) CH4 25 UG/L 2010-10-14
EBZ 2000 UG/L 2011-11-29 (max 4700 UG/L 2011-05-03) GROC6C10 1610000 UG/L 2011- 05-03 (max 4670000 UG/L 2010-10-14) MTBE 400000 UG/L 2012-10-19 (max 2660000 UG/L 2010-10-14) PHCD 120000 UG/L 2012-05-23

Monitoring well: W-10 active
lat/long: 33.9388742/-118.3512743
depth to gw: 37.86 - 41.9
sam PHCG 310000 UG/L 2012-10-19 (max 1200000 UG/L 2012-05-23) SO4 174 MG/L 2010-10mple data:ALKB 845 MG/L 2010- 10-14 ALKCACO3 845 MG/L 2010- 10-14
BZ 2800 UG/ple data: ALKB 845 MG/L 2010-10-14
ALKCACO3 845 MG/L 2010- 10-14
BZ 2800 UG/L 2014-05-16 (max 25700 UG/L 2010-02-10) BZME 590 UG/L 2014-05-16 (max 52000 UG/L 2010-0-14
TAME 830 UG/L 2011-11-29
TBA 120000 UG/L 2012-05-23 (max 726000 UG/L 2L 2014-05-16 (max 25700 UG/L 2010-02-10)
BZME 590 UG/L 2014-05-16 (max 52000 UG/L 2010-02-10) CH4 25 UG/L 2010-10-14
EBZ 41 UG/L 2013-10-17 (max 4700 UG/L 2011-02-10)
CH4 25 UG/L 2010-10-14
EBZ 41 UG/L 2013-10-17 (max 4700 UG/L 2011-05-03)
GRO 26 MG/L 2013-10-17
GROC6C10 1610000 UG/L 2011- 05-03 (max 4670000 U5-03) GRO 26 MG/L 2013-10-17
GROC6C10 1610000 UG/L 2011- 05-03 (max 4670000 ax 19900 UG/L 2011- 05-03) XYLO 6300 UG/L 2012-05-23 (max 7850 UG/L 2011-04-04) G/L 2010-10-14)
MTBE 67000 UG/L 2014-05-16 (max 2660000 UG/L 2010-10-14) NUG/L 2010-10-14)
MTBE 67000 UG/L 2014-05-16 (max 2660000 UG/L 2010-10-14) APH 11 UG/L 2013-10-17
PHCD 120000 UG/L 2012-05-23
PHCG 68000 UG/L 2014-05-1NAPH 11 UG/L 2013-10-17
PHCD 120000 UG/L 2012-05-23
PHCG 68000 UG/L 2014-05-16 (max 1200000 UG/L 2012-05-23) PHASE I ESAR Page: 49
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

SO4 174 MG/L 2010-10-14
TAME 45 UG/L 20136 (max 1200000 UG/L 2012- 05-23)
SO4 174 MG/L 2010-10-14
TAME 45 UG/L 2013--10-17 (max 830 UG/L 2011-11-29)
TBA 14000 UG/L 2014-05-16 (max 726000 UG/L 2010-02-02)10-17 (max 830 UG/L 2011-11-29)
TBA 14000 UG/L 2014-05-16 (max 726000 UG/L 2010-02-02) XYLENES 6600 UG/L 2011- 11-29
XYLENES1314 810 UG/L 2013- 10-17 (max 19900 UG/
XYLENES 6600 UG/L 2011- 11-29
XYLENES1314 810 UG/L 2013- 10-17 (max 19900 UG/L 2011-05-03) XYLO 350 UG/L 2013-10-17 (max 7850 UG/L 2011-04-04) L 2011-05-03)
XYLO 350 UG/L 2013-10-17 (max 7850 UG/L 2011-04-04)

Monitoring well: W-11 active
lat/long: 33.939317/-118.3513251
depth to gw: 38.31 - 39.81

Monitoring well: W-11 active
lat/long: 33.939317/-118.3513251
depth to gw: 38.31 - 39.81
sample data: BZ .63 UG/L 2011-11-29 (max 1.31 UG/L 2011-03-03) GROC6C10 87 UG/L 2011- 03-03
MTBE 65 UG/L 2012-05-22 (max 87 UG/L 2011-11-29)
PHCG 110 UG/L 2012-05-22

Monitoring well: W-11 active
lat/long: 33.939317/-118.3513251
depth to gw: 38.31 - 42.05
sample data: BZ .63 UG/L 2011-11-29 (max 1.31 UG/L 2011-03-03) GROC6C10 87 UG/L 2011- 03-03
MTBE 65 UG/L 2012-05-22 (max 87 UG/L 2011-11-29)
PHCG 110 UG/L 2012-05-22

Monitoring well: W-12 active
lat/long: 33.9390752/-118.3508742
depth to gw: 39.52 - 40.99

Monitoring well: W-12 active
lat/long: 33.9390752/-118.3508742
depth to gw: 39.52 - 40.99
sample data: BZ .58 UG/L 2011-11-29 (max 110 UG/L 2011-11-29) EBZ 5.5 UG/L 2011-11-29
GROC6C10 24900 UG/L 2011- 05-03
MTBE 9400 UG/L 2012-10-18 (max 13900 UG/L 2011-05-03) PHCD 930 UG/L 2012-05-22 (max 11000 UG/L 2012-05-22) PHCG 6500 UG/L 2012-10-18 (max 8100 UG/L 2012-05-22) TAME 270 UG/L 2012-10-18 (max 560 UG/L 2011-11-29)
TBA 2500 UG/L 2011-11-29
XYLENES .89 UG/L 2011- 11-29 (max 2500 UG/L 2011-11-29)

Monitoring well: W-12 active
lat/long: 33.9390752/-118.3508742
depth to gw: 39.52 - 43.2
sammple data: BZ .58 UG/L 2011-11-29 (max 110 UG/L 2011-11-29) EBZ 5.5 UG/L 2011-11-29
ple data: BZ .58 UG/L 2011-11-29 (max 110 UG/L 2011-11-29) EBZ 5.5 UG/L 2011-11-29
GRO 4.3 MG/L 2013-10-17
GROC6C10 24900 UG/L 2011- 05-03
MTBE 8200 UG/L 2014-05-16 (max 29000 UG/L 2013-10-17) PHCD 930 UG/L 2012-05-22 (max 8200 UG/L 2012-G/L 2014-05-16 (max 29000 UG/L 2013-10-17)
PHCD 930 UG/L 2012-05-22 (max 8200 UG/L 2012-05-22) PHCG 7000 UG/L 2014-05-16 (max 8100 UG/L 2012-05-22) TAME 220 UG/L05-22)
PHCG 7000 UG/L 2014-05-16 (max 8100 UG/L 2012-05-22) TAME 220 UG/L 2014-05-16 (max 560 UG/L 2011-11-29) TBA 1300 UG/L 2014-05-16 (max 2500 UG/L 2011-11-22014-05-16 (max 560 UG/L 2011-11-29)
TBA 1300 UG/L 2014-05-16 (max 2500 UG/L 2011-11-29) XYLENES .89 UG/L 2011- 11-29 (max 1300 UG/L 2011-11-29) PHASE I ESAR Page: 50
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

XYLO .54 UG/L 2019)
XYLENES .89 UG/L 2011- 11-29 (max 1300 UG/L 2011-11-29) XYLO .54 UG/L 2013-10-17 (max 1300 UG/L 2013-10-17) 3- 10-17 (max 1300 UG/L 2013-10-17)

Monitoring well: W-13 active
lat/long: 33.9388539/-118.3508634
depth to gw: 38.95 - 40.47

Monitoring well: W-13 active
lat/long: 33.9388539/-118.3508634
depth to gw: 38.95 - 40.47
sample data: BZ 2.8 UG/L 2011-11-29 (max 540 UG/L 2011-05-03) EBZ 3.8 UG/L 2011-11-29 (max 610 UG/L 2011-05-03)
GROC6C10 809000 UG/L 2011- 05-03
MTBE 600000 UG/L 2012-10-19 (max 630000 UG/L 2012-05-22) PHCD 700 UG/L 2012-05-22
PHCG 350000 UG/L 2012-10-19
TAME 710 UG/L 2012-05-22 (max 770 UG/L 2011-11-29)
TBA 5700 UG/L 2012-05-22 (max 263000 UG/L 2011-05-03) XYLENES1314 840 UG/L 2011- 05-03
XYLO 490 UG/L 2011-05-03

Monitoring well: W-13 active
lat/long: 33.9388539/-118.3508634
depth to gw: 38.95 - 42.65
sample data: BZ 2.8 UG/L 2011-11-29 (max 540 UG/L 2011-05-03) EBZ 3.8 UG/L 2011-11-29 (max 610 UG/L 2011-05-03)
GRO 250 MG/L 2013-10-17
GROC6C10 809000 UG/L 2011- 05-03
MTBE 450000 UG/L 2014-05-16 (max 630000 UG/L 2012-05-22) NAPH .76 UG/L 2013-10-17 (max 450000 UG/L 2013-10-17) PHCD 700 UG/L 2012-05-22
PHCG 410000 UG/L 2014-05-16
TAME 550 UG/L 2014-05-16 (max 770 UG/L 2011-11-29)
TBA 100000 UG/L 2014-05-16 (max 263000 UG/L 2011-05-03) XYLENES1314 3.4 UG/L 2013- 10-17 (max 840 UG/L 2011-05-03) XYLO 4.3 UG/L 2013-10-17 (max 490 UG/L 2011-05-03)

Monitoring well: W-14 active
lat/long: 33.9386336/-118.3482967
depth to gw: 47.35 - 48

Site: ECONO LUBE N TUBE
Address: 4639 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 107 - about .5 mile W of the subject
Status: CLSD - Case Closed

Drinking water/well is impacted. The case, 000004733, .

SOIL

2013-05-08: CLOSURE/NO FURTHER ACTION
LETTER - #000744672

SWIS Solid Waste Information System

As legislated under the Solid Waste Management and Resource Recovery Act of 1972, the California Waste Management Board maintains lists of certain facilities, i.e. Active solid waste disposal sites, Inactive or Closed solid waste disposal sites and Transfer facilities.

No listings within 1 mile radius of the subject site.

PHASE I ESAR Page: 51
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Job: WEEC6989-

WIP Well Investigation Program

The Well Investigation Program (AB1803) identifies groundwater that is already contaminated and empowers the California Department of Health Services and local health officers to order ongoing monitoring programs. The focus of this program is to monitor and protect drinking water.

No listings within 1 mile radius of the subject site.

WQ Drinking Water Program

The California Health and Safety Code section 116275-116300 stipulates that it is the intent of the Legislature to improve laws governing drinking water quality to improve upon the minimum requirements of the federal Safe Drinking Water Act Amendments of 1986, to establish primary drinking water standards that are at least as stringent as those established under the federal Safe Drinking Water Act, and to establish a program under this chapter that is more protective of public health than the minimum federal requirements.

In order to provide for the orderly and efficient delivery of safe drinking water the State Department of Health Services collect information on the quality of public drinking water wells under the California Drinking Program.

Below, the latest and maximum analysis of contaminants are reported (only positive reading are included). MCL is the Maximum Contaminant Level or enforceable drinking water standard. RPHL is the Recommended Public Health Level. Additional information is available upon request.

No listings within half of a mile radius of the subject site.

REGIONAL SOURCES

NT Toxic Releases

The California Regional Water Quality Control Boards or local Department of Health Services keeps track of toxic releases to the environment. These lists are known as Unauthorized Releases, Spill, Leaks, Investigations and Cleanups (SLIC), Non-Tank Releases, Toxics List or similar, depending on the local agency.

This list has been researched within half of a mile radius of the subject site.

Site: PLATINUM STEREO
Address: 4490 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 85 - about .3 mile W of the subject
Status: NRA

id: T0603717271

00023 REG1SOIL

1 2004-06-01: TANK REMOVAL REPORT / UST SAMPLING REPORT 2006-10-11:
2009-08-03: REFERRAL TO RE2GIONAL BOARD - #C619938
2009-09-09: STAFF LETTER
2009-11-01: OTHER REPORT / DOCUMENT
2015-08-317: NOTIFICATION - PRECLOSURE
2015-10-22: CLOSURE/NO FURTHER ACTION LETTER

Site: HOLLYWOOD PARK RACETRACK
PHASE I ESAR Page: 52
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Address: 1050 S PRAIRIE AVE
City: INGLEWOOD
Map Loc: 103 - about .4 mile NE of the subject
Status: ASSM - Site Assessment

id: SL0603786356

Monitoring well: HPLCMW-1 active
lat/long: 33.952892/-118.3414689
depth to gw: 119.27 - 119.8
sample data: ZN 48.8 MG/KG 2008- 10-13 (max 13113 MG/KG BA)

Monitoring well: HPLCMW-2 active
lat/long: 33.9463951/- 118.3366126
depth to gw: 105.1 - 105.58
Monitoring well: HPLCMW-2 active
lat/long: 33.9463951/-118.3366126
depth to gw: 105.1 - 105.58
sample data: ZN 63.2 MG/KG 2008- 10-16 (max 16151 MG/KG BA)

Monitoring well: HPLCMW-3 active
lat/long: 33.9474213/-118.3424231
depth to gw: 92.43 - 93.06
sample data: ZN 61.7 MG/KG 2008- 10-15 (max 15134 MG/KG BA) 3 Monitoring well: HPLCMW-4 active
lat/long: 33.9518943/-118.3435948
depth to gw: 112.79 - 113.13
sample data: ZN 66.7 MG/KG 2008- 10-14 (max 14164 MG/KG BA) 00060 RET1AQUIFER USED FOR DRINKING WATER SUPPLY

2ESIDENTIAL/COMMERCIAL USE. 238 ACRES TOTAL WITH PAVED PARKING AREA, GRANDSTAND BUILDING WITH FORMER DRY CLEA3NERS, CASINO, FORMER RACE TRACK MAINTENANCE AREA, VEHICLE MAINTENANCE AREA, RACING TRACK AND INFIELD, PRACTI4CE TRACK AND INFIELD, FORMER OIL FIELD IMPOUNDMENTS, STORM WATER SEDIMENT AREA, HORSE STABLES, AND TREATED W5ASTEWATER IMPOUNDMENTS. ADJACENT TO TEXACO CYPRESS FEE FORMER OIL FIELD SITE (SINCE REDEVELOPED RESIDENTIAL)6, RESPONSIBLE FOR PHC-CONTAMINATED GW IN EASTERN AREA OF PROPERTY. GW EXCEEDS MCL FOR PCE AT THE FORMER DRY7 CLEANER AREA (5.8 UG/L IN GRAB SAMPLE), TPH IN GROUNDWATER IN THE WESTERN PARKING AREA (980 UG/L MAX), AND 8NITRATE IN GROUNDWATER IN THE WESTERN HALF OF THE PROPERTY (17,000 UG/L). STRONG EVIDENCE FOR OFF-SITE SOURC9ES OF NITRATE AND TPH GW CONTAMINATION. SVE INSTALLED IN 2007 IN FORMER DRY CLEANERS BENEATH THE GRANDSTAN0D AND OPERATED UNTIL DECEMBER 2008 TO MITIGATE PCE SOIL VAPORS TO A DEPTH OF 50 FT BGS. APPROX 30 LBS VOCS R1EMOVED TO-DATE. PCE SOIL AND GW PLUMES NEED TO BE FULLY DEFINED AFTER DEMOLITION. DEPTH TO GW APPROXIMATELY 2100 FT BGS IN THE WESTERN HALF AND 150 FEET BGS IN THE EASTERN HALF. A LARGE FAULT SEPARATES THE EAST AND W3EST PORTIONS OF THE PROPERTY. GW FLOW DIRECTION IS UNCERTAIN, BUT 4 TO 6 MONITORING WELLS ARE PLANNED.

FORME4RLY AGRICULTURAL UNTIL 1938 WHEN DEVELOPED AS A RACETRACK. NEVER USED FOR INDUSTRIAL PURPOSES, MINOR SOIL AN5D GW CONTAMINATION DETECTED IN THE FORMER DRY CLEANERS, VEHICLE AND TRACK MAINTENANCE AREAS, AND FORMER OIL 6FIELD IMPOUNDMENT AREAS.

APPROVED SOIL MANAGEMENT PLAN TO INVESTIGATE AND REMEDIATE CONTAMINATED SOIL DURING7 REDEVELOPMENT. NEEDED: FURTHER INVESTIGATION OF THE FORMER DRY CLEANER AREA.

8 PHASE I ESAR Page: 53
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

1 2007-07-03: TECHNICAL MEMOS
2007-07-03: TECHNICAL MEMOS
2007-12-07: SOIL VAPOR EXTRACTION (SV2E)
2007-12-21: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2007-12-24: TECHNICAL CORRESPONDENCE 3/ ASSISTANCE / OTHER 2008-08-22: 13267 REQUIREMENT
2008-08-22: 13267 REQUIREMENT
2008-09-17: 4TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2008-12-05: LETTER - NOTICE
2008-12-09: TECHNICAL CO5RRESPONDENCE / ASSISTANCE / OTHER 2009-01-30: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2009-061-30: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2009-02-05: 13267 MONITORING PROGRAM
2009-05-277: 13267 REQUIREMENT
2009-06-01: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2009-10-07: TECHNIC8AL CORRESPONDENCE / ASSISTANCE / OTHER 2010-02-10: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 29010-03-26: 13267 REQUIREMENT
2010-04-29: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2010-06-03:0 TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2010-06-17: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHE1R 2010-08-23: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2010-10-07: TECHNICAL CORRESPONDENCE /2 ASSISTANCE / OTHER 2010-11-10: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2011-03-28: TECHNICA3L CORRESPONDENCE / ASSISTANCE / OTHER 2011-05-24: 13267 REQUIREMENT
2012-06-04: TECHNICAL CORRESPO4NDENCE / ASSISTANCE / OTHER 2014-10-03: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2014-11-25: 5TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2014-12-04: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER6 2015-02-02: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2015-08-24: TECHNICAL CORRESPONDENCE / 7ASSISTANCE / OTHER 2015-12-07: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2016-01-29: OTHER REP8ORT / DOCUMENT
2016-06-28: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2017-07-12: TECHNICAL COR9RESPONDENCE / ASSISTANCE / OTHER 2017-07-12: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2017-070-26: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER

Monitoring well: HPLCMW-1 active
lat/long: 33.952892/-118.3414689
depth to gw: 119.27 - 119.8
sample data: ZN 48.8 MG/KG 2008- 10-13 (max 13113 MG/KG BA)

Monitoring well: HPLCMW-2 active
lat/long: 33.9463951/-118.3366126
depth to gw: 105.1 - 105.58
Monitoring well: HPLCMW-2 active
lat/long: 33.9463951/-118.3366126
depth to gw: 105.1 - 105.58
sample data: ZN 63.2 MG/KG 2008- 10-16 (max 16151 MG/KG BA)

Monitoring well: HPLCMW-3 active
lat/long: 33.9474213/-118.3424231
depth to gw: 92.43 - 93.06

Monitoring well: HPLCMW-3 active
PHASE I ESAR Page: 54
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

lat/long: 33.9474213/-118.3424231
depth to gw: 92.43 - 93.06
sample data: ZN 61.7 MG/KG 2008- 10-15 (max 15134 MG/KG BA)

Monitoring well: HPLCMW-4 active
lat/long: 33.9518943/-118.3435948
depth to gw: 112.79 - 113.13

Monitoring well: HPLCMW-4 active
lat/long: 33.9518943/-118.3435948
depth to gw: 112.79 - 113.13
sample data: ZN 66.7 MG/KG 2008- 10-14 (max 14164 MG/KG BA)

Site: HOLLYWOOD PARK RACETRACK
Address: 1050 S PRAIRIE AVE
City: INGLEWOOD
Map Loc: 103 - about .4 mile NE of the subject
Status: A&IR - Assessment and Interim Remedial Action

id: SL0603786356 , substance: 127184, 71432, A- 031

Monitoring well: HPLCMW-1 active
lat/long: 33.952892/-118.3414689
depth to gw: 119.27 - 119.8
sample data: ZN 48.8 MG/KG 2008- 10-13 (max 13113 MG/KG BA)

Monitoring well: HPLCMW-2 active
lat/long: 33.9463951/-118.3366126
depth to gw: 105.1 - 105.58
Monitoring well: HPLCMW-2 active
lat/long: 33.9463951/-118.3366126
depth to gw: 105.1 - 105.58
sample data: ZN 63.2 MG/KG 2008- 10-16 (max 16151 MG/KG BA)

Monitoring well: HPLCMW-3 active
lat/long: 33.9474213/-118.3424231
depth to gw: 92.43 - 93.06
sample data: ZN 61.7 MG/KG 2008- 10-15 (max 15134 MG/KG BA) 3 Monitoring well: HPLCMW-4 active
lat/long: 33.9518943/-118.3435948
depth to gw: 112.79 - 113.13
sample data: ZN 66.7 MG/KG 2008- 10-14 (max 14164 MG/KG BA) 00060 RET1AQUIFER USED FOR DRINKING WATER SUPPLY

2ESIDENTIAL/COMMERCIAL USE. 238 ACRES TOTAL WITH PAVED PARKING AREA, GRANDSTAND BUILDING WITH FORMER DRY CLEA3NERS, CASINO, FORMER RACE TRACK MAINTENANCE AREA, VEHICLE MAINTENANCE AREA, RACING TRACK AND INFIELD, PRACTI4CE TRACK AND INFIELD, FORMER OIL FIELD IMPOUNDMENTS, STORM WATER SEDIMENT AREA, HORSE STABLES, AND TREATED W5ASTEWATER IMPOUNDMENTS. ADJACENT TO TEXACO CYPRESS FEE FORMER OIL FIELD SITE (SINCE REDEVELOPED RESIDENTIAL)6, RESPONSIBLE FOR PHC-CONTAMINATED GW IN EASTERN AREA OF PROPERTY. GW EXCEEDS MCL FOR PCE AT THE FORMER DRY7 CLEANER AREA (5.8 UG/L IN GRAB SAMPLE), TPH IN GROUNDWATER IN THE WESTERN PARKING AREA (980 UG/L MAX), AND 8NITRATE IN GROUNDWATER IN THE WESTERN HALF OF THE PROPERTY (17,000 UG/L). STRONG EVIDENCE FOR OFF-SITE SOURC9ES OF NITRATE AND TPH GW CONTAMINATION. SVE INSTALLED IN 2007 IN FORMER DRY CLEANERS BENEATH THE GRANDSTAN0D AND OPERATED UNTIL DECEMBER 2008 TO MITIGATE PCE SOIL VAPORS TO A DEPTH OF 50 FT BGS. APPROX 30 LBS VOCS R1EMOVED TO-DATE. PCE SOIL AND GW PLUMES NEED TO BE FULLY DEFINED AFTER DEMOLITION. DEPTH TO GW APPROXIMATELY 2100 FT BGS IN THE WESTERN HALF AND 150 FEET BGS IN THE EASTERN HALF. A LARGE FAULT SEPARATES THE EAST AND W3EST PORTIONS OF THE PROPERTY. GW FLOW DIRECTION IS UNCERTAIN, BUT 4 TO 6 MONITORING W ELLS ARE PLANNED.

FORME4RLY AGRICULTURAL UNTIL 1938 WHEN DEVELOPED AS A RACETRACK. NEVER USED FOR INDUSTRIAL PURPOSES, MINOR SOIL AN5D GW CONTAMINATION DETECTED IN THE FORMER DRY CLEANERS, VEHICLE AND TRACK MAINTENANCE AREAS, AND FORMER OIL 6FIELD IMPOUNDMENT AREAS.

APPROVED SOIL MANAGEMENT PLAN TO INVESTIGATE AND REMEDIATE CONTAMINATED SOIL DURING7 REDEVELOPMENT. NEEDED: FURTHER INVESTIGATION OF THE FORMER DRY CLEANER AREA.

PHASE I ESAR Page: 55
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Job: WEEC6989-

8 1 2007-07-03: TECHNICAL MEMOS
2007-07-03: TECHNICAL MEMOS
2007-12-07: SOIL VAPOR EXTRACTION (SV2E)
2007-12-21: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2007-12-24: TECHNICAL CORRESPONDENCE 3/ ASSISTANCE / OTHER 2008-08-22: 13267 REQUIREMENT
2008-08-22: 13267 REQUIREMENT
2008-09-17: 4TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2008-12-05: LETTER - NOTICE
2008-12-09: TECHNICAL CO5RRESPONDENCE / ASSISTANCE / OTHER 2009-01-30: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2009-061-30: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2009-02-05: 13267 MONITORING PROGRAM
2009-05-277: 13267 REQUIREMENT
2009-06-01: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2009-10-07: TECHNIC8AL CORRESPONDENCE / ASSISTANCE / OTHER 2010-02-10: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 29010-03-26: 13267 REQUIREMENT
2010-04-29: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2010-06-03:0 TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2010-06-17: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHE1R 2010-08-23: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2010-10-07: TECHNICAL CORRESPONDENCE /2 ASSISTANCE / OTHER 2010-11-10: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2011-03-28: TECHNICA3L CORRESPONDENCE / ASSISTANCE / OTHER 2011-05-24: 13267 REQUIREMENT
2012-06-04: TECHNICAL CORRESPO4NDENCE / ASSISTANCE / OTHER 2014-10-03: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2014-11-25: 5TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2014-12-04: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER6 2015-02-02: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2015-08-24: TECHNICAL CORRESPONDENCE / 7ASSISTANCE / OTHER 2015-12-07: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2016-01-29: OTHER REP8ORT / DOCUMENT
2016-06-28: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2017-07-12: TECHNICAL COR9RESPONDENCE / ASSISTANCE / OTHER 2017-07-12: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER 2017-070-26: TECHNICAL CORRESPONDENCE / ASSISTANCE / OTHER

Monitoring well: HPLCMW-1 active
lat/long: 33.952892/-118.3414689
depth to gw: 119.27 - 119.8
sample data: ZN 48.8 MG/KG 2008- 10-13 (max 13113 MG/KG BA) PHASE I ESAR Page: 56
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Job: WEEC6989-

Monitoring well: HPLCMW-2 active
lat/long: 33.9463951/-118.3366126
depth to gw: 105.1 - 105.58
Monitoring well: HPLCMW-2 active
lat/long: 33.9463951/-118.3366126
depth to gw: 105.1 - 105.58
sample data: ZN 63.2 MG/KG 2008- 10-16 (max 16151 MG/KG BA)

Monitoring well: HPLCMW-3 active
lat/long: 33.9474213/-118.3424231
depth to gw: 92.43 - 93.06

Monitoring well: HPLCMW-3 active
lat/long: 33.9474213/-118.3424231
depth to gw: 92.43 - 93.06
sample data: ZN 61.7 MG/KG 2008- 10-15 (max 15134 MG/KG BA)

Monitoring well: HPLCMW-4 active
lat/long: 33.9518943/-118.3435948
depth to gw: 112.79 - 113.13

Monitoring well: HPLCMW-4 active
lat/long: 33.9518943/-118.3435948
depth to gw: 112.79 - 113.13
sample data: ZN 66.7 MG/KG 2008- 10-14 (max 14164 MG/KG BA)

LD Land Disposal Sites

The Land Disposal program managed by the State Water Control Board, regulates the waste discharge to land for treatment, storage and disposal in waste management units. Waste managment units include waste piles, surface impoundments, and landfills. California Code of Regulations (CCR) Title 23, (Chapter 15) contains the regulatory requirements for hazardous waste. CCR Title 27, contains the regulatory requirements for wastes other than hazardous waste.

No listings within half of a mile radius of the subject site.

TPC Toxic Pits

The Toxic Pits Clean-Up Act (Katz Bill) places strict limitations on the discharge of liquid hazardous wastes into surface impoundment, toxic ponds, pits and lagoons. Regional Water Quality Control Boards are required to inspect all surface impoundment annually, in addition, every facility was required to file a Hydrogeological Assessment Report. Recent legislation allows the Department of Health Services to exempt facilities that closed on or before December 31, 1985, if a showing is made that no significant environmental risk remains (AB1046).

Special exemption provisions have been created for surface impoundment that receive mining wastes.

No listings within 1 mile radius of the subject site.

SWAT Solid Waste Assessment Test - Regional

This program, provided for under the Calderon legislation (Section 13273 of the Water Code), requires that disposal sites with more than 50,000 cubic yards of waste provide sufficient information to the regional water PHASE I ESAR Page: 57
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Job: WEEC6989-

quality control board to determine whether or not the site has discharged hazardous substances which will impact the environment.

Site operators are required to file Solid Waste Assessment Test reports on a staggered basis. Operators of the 150 highest ranking (Rank 1) sites were required to submit Solid Waste Assessment Tests by July 1, 1987, Rank 2 in 1988 and so on.

Operators submit water quality tests to the Regional Water Quality Control Board, describing surface and groundwater quality and supply; and the geology within 1 mile of the site. Air quality tests are submitted to the local Air Quality Management District or Air Pollution Control District.

This program is currently not funded and thus not updated.

Status Codes: Facilities or sites are ranked within each region on a scale 1-15 according to priority.

No listings within 1 mile radius of the subject site.

OPERATING PERMITS

Various agencies issue operating permits or regulate the handling, movements, storage and disposal of hazardous materials and require mandatory reporting. The inclusion in this section does not imply that an environmental problem exists presently or has in the past.

RCRA-G Resource Conservation and Recovery Information System - Generators

The Environmental Protection Agency regulates generators of hazardous material through the Resource Conservation and Recovery Act (RCRA). All hazardous waste generators are required to notify EPA of their existence by submitting the Federal Notification of Regulated Waste Activity Form (EPA Form 8700-12) or a state equivalent form. The notification form provides basic identification information and specific waste activities.

Status Codes: L - Generators who generate at least 1000 kg/mo of non-acutely hazardous waste (or 1 kg/mo of acutely hazardous waste).

S - Generators who generate 100 kg/mo but less than 1000 kg/mo of non-acutely haz waste.

T - Transporter.

This list has been researched within a quarter of a mile radius of the subject site.

Site: ARCO FACILITY NO 09645
Address: 4130 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 4 - about .1 mile E of the subject
Status: S - Small Generator

Permit id#: CAR000101253

Site: CVS PHARMACY NO 9584
Address: 4345 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 22 - about .1 mile W of the subject
Status: L - Large Generator

PHASE I ESAR Page: 58
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Job: WEEC6989-

Permit id#: CAR000237412

Activities at this facility include:

Site: IMPERIAL RADIATOR INC
Address: 10029 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 28 - about .2 mile W of the subject
Status:

Permit id#: CAD982026528

Site: CENTURY CLEANERS
Address: 10016 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 29 - about .2 mile W of the subject
Status:

Permit id#: CAD981980469

Site: HENRYS AUTO REPAIR
Address: 10101 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 35 - about .2 mile W of the subject
Status: S - Small Generator

Permit id#: CAD983604455

Acknowledge date 07/16/1992.

Site: PARAMOUNT AUTO PARTS, INC
Address: 1240 S LA BREA AVE
City: INGLEWOOD
Map Loc : 44 - about .2 mile W of the subject
Status: S - Small Generator

Permit id#: CAD028327286

Acknowledge date 03/31/1991.

Activities at this facility include:

Site: CHEVRON STATION NO 206907
Address: 4015 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 49 - about .2 mile E of the subject
Status: S - Small Generator

Permit id#: CAR000125500

Activities at this facility include:

Site: AIRPORT HONDA YAMAHA
Address: 1257 S LA BREA AVE
City: INGLEWOOD
Map Loc: 50 - about .2 mile W of the subject
Status: S - Small Generator

Permit id#: CAD981686595

Acknowledge date 03/31/1991.

Site: NISSAN OF INGLEWOOD
Address: 1210 S LA BREA AVE
City: INGLEWOOD
PHASE I ESAR Page: 59
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Map Loc: 53 - about .2 mile W of the subject
Status: S - Small Generator

Permit id#: CAD981572795

Acknowledge date 03/31/1991.

Site: TURF CLEANERS
Address: 4421 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 57 - about .2 mile W of the subject
Status: S - Small Generator

Permit id#: CAD981649874

Acknowledge date 03/31/1991.

Activities at this facility include:

Site: UNOCAL SVC STA #5050
Address: 4000 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 58 - about .2 mile E of the subjec t
Status:

Permit id#: CAD981643505

Site: CENTINELA HOSPITAL MEDICAL CEN
Address: 555 E HARDY ST
City: INGLEWOOD
Map Loc: 62 - about .2 mile N of the subject
Status: L - Large Generator

Permit id#: CAD052277092

Activities at this facility include:

Site: DIAMOND CHEVROLET
Address: 1175 S LA BREA AVE
City: INGLEWOOD
Map Loc: 63 - about .2 mile NW of the subject
Status:

Permit id#: CA0000341339

Acknowledge date 09/23/1994.

Site: WINSTON TIRE COMPANY
Address: 1140 S LA BREA AVE, 1140 60
City: INGLEWOOD
Map Loc: 69 - about .2 mile NW of the subject
Status: S - Small Generator

Permit id#: CAD982474181

Acknowledge date 03/31/1991.

Activities at this facility include:

Site: TEXACO - PORTRERO FIELD
Address: S34, T2S, R14W
City: INGLEWOOD
Status: S - Small Generator

Permit id#: CAD981162753

Acknowledge date 03/31/1991.

PHASE I ESAR Page: 60
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Job: WEEC6989-

SARA SARA Title III,section 313 (TRIS)

Title III of the Superfund Amendments and Reauthorization Act,Section 313, also known as Emergency Planning and Community Right- to-Know Act of 1986 requires owners or operators of facilities with more than 10 employees and are listed under Standard Industrial Classification(SIC) Codes 20 through 39 to report the manufacturing, processing or use of more than a threshold of certain chemical or chemical categories listed under section 313. This database is also known as Toxic Release Information System (TRIS).

Below summary information for the last five year period is reported grouping the releases into air, water, underground injection, land, public offsite treatment (potw) and transportation offsite.

No listings within a quarter of a mile radius of the subject site.

NC Nuclear Regulatory Commission Licensees

The Nuclear Regulatory Commission, Office of Nuclear Material Safety and Safeguards has been mandated (10 CFR Ch 1.42) to protect the public health and safety, the common defense and security, and the environment by licensing, inspection, and environmental impact assessment for all nuclear facilities and activities, and for the import and export of special nuclear material.

No listings within a quarter of a mile radius of the subject site.

PCB PCB Waste Handlers Database

The U.S. Environmental Protection Agency tracks generators, transporters, commercial stores and/or brokers and disposers of PCB's in accordance with the Toxic Substance Control Act. x

No listings within a quarter of a mile radius of the subject site.

PCS Permit Compliance System

PCS is a database that contains data on National Pollutant Discharge Elimination System (NPDES) permit holding facilities. PCS was developed by The U.S. Environmental Protection Agency to meet the information needs of the NPDES program under the Clean Water Act. PCS tracks permit, compliance, and enforcement states of NPDES facilities.

This list has been researched within a quarter of a mile radius of the subject site.

Site: CENTINELA HOSPITAL MEDICAL CEN
Address: 555 E HARDY ST
City: INGLEWOOD
Map Loc: 62 - about .2 mile N of the subject
Status:

Permit id#: CAD052277092

47Program ID: CAZ425184
48Program ID: CAZ425184

PHASE I ESAR Page: 61
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

AFS AIRS Facility System

AFS contains emissions and compliance data on air pollution point sources tracked by the U.S. EPA and state and local environmental regulatory agencies. There are seven "criteria pollutants" for which data must be reported to EPA and stored in AIRS: PM10 (particulate matters less than 10 microns in size), carbon monoxide, sulfur dioxide, nitrogen dioxide, lead, reactive volatile organic compounds (VOC), and ozone.

AFS replaces the former Compliance Data System (CDS), the National Emission Data System (NEDS), and the Storage and Retrieval of Aeromatic Data (SAROAD).

No listings within a quarter of a mile radius of the subject site.

PE Section Seven Tracking System (SSTS)

SSTS evolved from the FIFRA and TSCA Enforcement System (FATES). SSTS tracks the registration of all pesticide producing establishments and tracks annually the types and amounts of pesticides, active ingredients, and devices that are produced, sold or distributed each year.

No listings within a quarter of a mile radius of the subject site.

FIFRA FIFRA/TSCA Tracking System/ National Compliance Database (FTTS/NCDB)

NCDB supports implementation of the Federal Insecticide, Fungicide and Rodenticide Control Act (FIFRA) and the Toxic Substance Control Act (TSCA).

This list has been researched within a quarter of a mile radius of the subject site.

Site: HOLLYWOOD PARK OPERATING COMPA
Address: 1150 S PRAIRIE AVE
City: INGLEWOOD
Map Loc: 78 - about .3 mile NE of the subject
Status:

Permit id#: CAD108159641

FFIS Federal Facilities Information System (FFIS)

Federal Facilities Information System (FFIS) contains a list of all Treatment Storage and Disposal Facilities (TSDs) owned and operated by federal agencies.

No listings within a quarter of a mile radius of the subject site.

CICIS Chemicals in Commerce Information System (CICIS)

Chemicals in Commerce Information System contains an inventory of chemicals manufactured in commerce or imported for Toxic Substances Control Act regulated commercial purposes. CICIS allows EPA to maintain a comprehensive listing of over 70,000 chemical substances that are manufactured or imported and are regulated under TSCA.

No listings within a quarter of a mile radius of the subject site.

PHASE I ESAR Page: 62
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

FINDS FINDS EPA Facility Index System

The U.S. Environmental Protection Agency maintains an index system of all facilities which are regulated or have been assigned an identification number for other purposes.

Facilities that have been reported elsewhere in this report will not be listed under this category.

No listings within a quarter of a mile radius of the subject site.

HWIS Hazardous Waste Information System

The Department of Toxic Substance Control, California Environmental Protection Agency, maintains a a data base keeping track of the movement and disposal of hazardous waste. The data is used to support the Tanner legislation, AB 2948.

Status Codes: EPA Facility Permit Number
CAL - State permanent number
CAC - State provisional or emergency number
CAH - State prov or perm number for household hazardous waste collections CAI - State permanent number for exotic pest detection
CAS - State permanent number issued by county for emergency response CAE - State prov number for hazardous waste removal caused by natural disasters CAX - State permanent or provisional number issued prior to 1987. No longer used.

CLU - State permanent number issued by county for clandestine lab cleanup CAR - Federal permanent number
CA - Federal permanent number
CAD - Federal permanent or provisional number. State provisional before 1988.

CAT - Federal permanent number
CAP - Federal provisional or emergency number

This list has been researched within a quarter of a mile radius of the subject site.

Site: MEL'S AUTO
Address: 4231 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 2 - about .0 mile NW of the subject
Status: EPA ID#: CAL000204404

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Liq with hal org>1g/l ton .03

Site: G AND S AUTO TEC
Address: 4231 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 2 - about .0 mile NW of the subject
Status: EPA ID#: CAL000102665

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Aq sol with org residues > 10% ton .15

Site: PATEL, NICK
Address: 4123 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 3 - about .0 mile E of the subject
Status: EPA ID#: CAC000519088

PHASE I ESAR Page: 63
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Site: ARCO/THIRFY/9645/SOUTH WEST PE
Address: 4130 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 4 - about .1 mile E of the subject
Status: EPA ID#: CAL000343861

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Other organic solids ton .1

Site: ARCO PRODUCTS COMPANY #9645
Address: 4130 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 4 - about .1 mile E of the subject
Status: EPA ID#: CAL000187197

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Aq sol with org residues<10% ton .08 .46
Waste oil and mixed oil ton 4.17

Site: BP WEST COAST PRODUCTS LLC 096
Address: 4130 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 4 - about .1 mile E of the subject
Status: EPA ID#: CAL000225897

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Aq sol with org residues<10% ton 2.9

Site: TESORO STATION 63251
Address: 4130 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 4 - about .1 mile E of the subject
Status: EPA ID#: CAL000373909

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Aq sol with org residues<10% ton .46 .4 Other organic solids ton .12 .09

Site: BP WEST COAST PRODUCTS LLC 096
Address: 4130 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 4 - about .1 mile E of the subject
Status: EPA ID#: CAR000101253

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Aq sol with org residues<10% ton .14 .69 .36 .19 .67 .21 Waste oil and mixed oil ton .14
Other organic solids ton .1 .1 .03 .02 .01

Site: THRIFTY OIL CO #251
Address: 4130 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 4 - about .0 mile E of the subject
Status: EPA ID#: CAL920825952

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Aq sol with org residues<10% ton 1.83
Oil/water sludge ton 1.83

Site: ASTRO AUTO CENTER
Address: 4110 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 5 - about .1 mile E of the subject
Status: EPA ID#: CAL000080856

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4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Aq sol with org residues<10% ton .21

Site: HOME SAVINGS OF AMERICA
Address: 4127 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 6 - about .1 mile E of the subject
Status: EPA ID#: CAP000043257

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Other organic solids ton .21

Site: ASTRO AUTO CENTER
Address: 4101 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 7 - about .1 mile E of the subject
Status: EPA ID#: CAC000512792

Site: BUG WAGON
Address: 4101 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 7 - about .1 mile E of the subject
Status: EPA ID#: CAL000088284

Site: LEONEL MALDONADO
Address: 548 E 99TH ST, UNIT A B
City: INGLEWOOD
Map Loc: 8 - about .1 mile NE of the subject
Status: EPA ID#: CAC002815438

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Inorganic solid waste ton

Site: AAMCO TRANSMISSIONS
Address: 4306 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 9 - about .1 mile W of the subject
Status: EPA ID#: CAL000071368

Site: CENTURY DISCOUNT TIRE CENTER
Address: 4055 W CENTURY BLVD, #4
City: INGLEWOOD
Map Loc: 10 - about .1 mile E of the subject
Status: EPA ID#: CAL000173917

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Waste oil and mixed oil ton 1.38

Site: AMERICAN AUTOMOTIVE
Address: 4055 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 10 - about .1 mile E of the subject
Status: EPA ID#: CAL000001769

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Aq sol with org residues<10% ton .07 .08
Waste oil and mixed oil ton .92

Site: CENTURY DISCOUNT TIRE CENTER
Address: 4055 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 10 - about .1 mile E of the subject
Status: EPA ID#: CAL000023588
PHASE I ESAR Page: 65
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Site: FARRIS RESIDENCE C/O S&L SPECI
Address: 1222 S FLOWER ST
City: INGLEWOOD
Map Loc: 12 - about .1 mile NE of the subject
Status: EPA ID#: CAC002784757

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .23

Site: MACK RESIDENCE C/O S&L SPECIAL
Address: 1220 S FLOWER ST
City: INGLEWOOD
Map Loc: 13 - about .1 mile NE of the subject
Status: EPA ID#: CAC002784761

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .23

Site: CITY OF INGLEWOOD PUBLIC WORKS
Address: 4040 W CENTURY BLVD, 4040-4046
City: INGLEWOOD
Map Loc: 14 - about .1 mile E of the subject
Status: EPA ID#: CAC002583349

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .84

Site: VICENTE RUIZ & MARIA MENDOZA
Address: 10307 FREEMAN AVE , 10307-09
City: LENNOX
Map Loc: 15 - about .1 mile S of the subject
Status: EPA ID#: CAC002727002

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Inorganic solid waste ton

Site: SIGMA SERVICES, INC.

Address: 4224 W 103RD ST
City: LENNOX
Map Loc: 16 - about .1 mile SW of the subject
Status: EPA ID#: CAC002815555

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .23 Inorganic solid waste ton

Site: COAST LAND CLEARING
Address: 509 E 97TH ST
City: INGLEWOOD
Map Loc: 17 - about .1 mile N of the subject
Status: EPA ID#: CAD981161888

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Oil/water sludge ton 8.34

Site: SIGMA SERVICES, INC.

Address: 4226 W 103RD ST
City: LENNOX
Map Loc: 18 - about .1 mile SW of the subject
Status: EPA ID#: CAC002815556

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .23 Inorganic solid waste ton
PHASE I ESAR Page: 66
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Site: SOUTHERN CALIFORNIA EDISON LEN
Address: 4128 W 103RD ST
City: INGLEWOOD
Map Loc: 19 - about .1 mile SE of the subject
Status: EPA ID#: CAC002716031

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Polychlorinated biphenyls ton .19 Liq with PCB > 50 mg/l ton 2.2

Site: LENNOX SUBSTATION
Address: 4128 W 103RD ST
City: INGLEWOOD
Map Loc: 19 - about .1 mile SE of the subject
Status: EPA ID#: CAC002714298

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Contaminated soil ton 17.7

Site: FERNANDO IBARRA
Address: 4125 W 103RD ST
City: INGLEWOOD
Map Loc: 20 - about .1 mile SE of the subject
Status: EPA ID#: CAC002780493

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .4

Site: VALUE RENTAL CAR
Address: 4314 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 21 - about .1 mile W of the subject
Status: EPA ID#: CAL000407009

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Waste oil and mixed oil ton .76

Site: SAV-ON #9584
Address: 4345 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 22 - about .1 mile W of the subject
Status: EPA ID#: CAC002575862

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Contaminated soil ton 16.07

Site: SAV-ON #9584
Address: 4345 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 22 - about .1 mile W of the subject
Status: EPA ID#: CAL000283237

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Sol without metals (PH >12.5) ton .18 .01

Site: CVS PHARMACY NO 9584
Address: 4345 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 22 - about .1 mile W of the subject
Status: EPA ID#: CAR000237412

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Sol without metals (PH >12.5) ton .02 Aq sol 2<PH<12.5 reactive anions ton
Off-spec,aged/surplus inorg ton .03 PHASE I ESAR Page: 67
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Unspecified solvent mixture ton .01 .22 Pharmaceutical waste ton .05 Off-spec, aged or surplus org ton .29 Detergent & soaps ton .07 Liquids with pH<2 ton

Site: ALBERTSON'S INC
Address: 4355 W CENTURY BLVD
City: INGLEWOOD
Map Loc: 23 - about .2 mile W of the subject
Status: EPA ID#: CAC002573134

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .84

Site: CELEDONIO & FRANCISCA DURAN
Address: 4322 W 103RD ST
City: INGLEWOOD
Map Loc: 24 - about .2 mile SW of the subject
Status: EPA ID#: CAC002727008

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Inorganic solid waste ton

Site: SANDERS RESIDENCE C/O S&L SPEC
Address: 343 E 99TH ST
City: INGLEWOOD
Map Loc: 25 - about .2 mile NW of the subject
Status: EPA ID#: CAC002834344

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .23

Site: HOME SAVINGS OF AMERICA
Address: 633 E 99TH ST
City: INGLEWOOD
Map Loc: 27 - about .2 mile NE of the subject
Status: EPA ID#: CAP601252127

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Other organic solids ton .5

Site: IMPERIAL RADIATOR INC
Address: 10029 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 28 - about .2 mile W of the subject
Status: EPA ID#: CAD982026528

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Unspecified aqeous solution ton 1.71 .46
Restricted Metal Sludge ton 1.66
Inorganic solid waste ton .96

Site: CENTURY CLEANERS
Address: 10016 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 29 - about .2 mile W of the subject
Status: EPA ID#: CAD981980469

Site: 1 HOUR PHOTO CAMP
Address: 10012 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 30 - about .2 mile W of the subject
Status: EPA ID#: CAL000047819

PHASE I ESAR Page: 68
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Site: CROWN DENTAL
Address: 1295 S LA BREA AVE, STE 101
City: INGLEWOOD
Map Loc: 33 - about .2 mile W of the subject
Status: EPA ID#: CAL000256667

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Unspecified aqeous solution ton .02 .02

Site: LABREA AND CENTURY PLAZA
Address: 1295 S LA BREA AVE
City: INGLEWOOD
Map Loc: 33 - about .2 mile W of the subject
Status: EPA ID#: CAC000511184

Site: CHIEFS AUTO PARTS SHOPPING CEN
Address: 1295 S LA BREA AVE
City: INGLEWOOD
Map Loc: 33 - about .2 mile W of the subject
Status: EPA ID#: CAC001490848

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Unspec oil cont waste ton .63
Other organic solids ton .12

Site: CHIEF AUTO PARTS INC
Address: 1295 S LA BREA AVE,# 101
City: INGLEWOOD
Map Loc: 33 - about .2 mile W of the subject
Status: EPA ID#: CAL000098885

Site: SHELL OIL CO #204- 3684-0902
Address: 1295 S LA BREA AVE
City: INGLEWOOD
Map Loc: 33 - about .2 mile W of the subject
Status: EPA ID#: CAC000050413

Site: CHIEF AUTO PARTS INC
Address: 1295 S LA BREA AVE
City: INGLEWOOD
Map Loc: 33 - about .2 mile W of the subject
Status: EPA ID#: CAL921364767

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Unspec oil cont waste ton .52

Site: WAGON CITY
Address: 10100 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 34 - about .2 mile W of the subject
Status: EPA ID#: CAL000081291

Site: WAGON CITY
Address: 10100 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 34 - about .2 mile W of the subject
Status: EPA ID#: CAL000073185

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Waste oil and mixed oil ton .63 3.65 1.08 7.45 1.81 PHASE I ESAR Page: 69
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Unspec oil cont waste ton .17

Site: HENRY AUTO REPAIR
Address: 10101 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 35 - about .2 mile W of the subject
Status: EPA ID#: CAL000088076

Site: CHAMPION AUTO CARE
Address: 10101 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 35 - about .2 mile W of the subject
Status: EPA ID#: CAL000219863

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Waste oil and mixed oil ton 2.74

Site: SPECTRUM BANK
Address: 10101 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 35 - about .2 mile W of the subject
Status: EPA ID#: CAC002136609

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Aq sol with org residues<10% ton .83

Site: OJ AUTO REPAIR
Address: 10101 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 35 - about .2 mile W of the subject
Status: EPA ID#: CAL000076949

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Unspecified solvent mixture ton .02

Site: CHECKER MOTOR WORKS
Address: 10101 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 35 - about .2 mile W of the subject
Status: EPA ID#: CAL000066881

Site: ESCOBEDO RESIDENCE C/O S&L SPE
Address: 640 E 99TH ST, 1/2
City: INGLEWOOD
Map Loc: 36 - about .2 mile NE of the subject
Status: EPA ID#: CAC002817378

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .46

Site: AUTOZONE INC #5396
Address: 10110 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 37 - about .2 mile W of the subject
Status: EPA ID#: CAL000207938

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Sol without metals (PH >12.5) ton .02 Unspecified solvent mixture ton .02 .03 Unspec oil cont waste ton .21 .1 Off-spec, aged or surplus org t on .01 .08 Unspec organic liquid mixture ton
Other organic solids ton .12 .62 .37 2.1 Liquids with pH<2 ton .02 PHASE I ESAR Page: 70
4200 CENTURY BOULEVARD, INGLEWOOD Date: 03-18-2019
Job: WEEC6989-

Site: INGLEWOOD AUTO BODY
Address: 10111 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 38 - about .2 mile W of the subject
Status: EPA ID#: CAL000284874

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Unspecified solvent mixture ton .27

Site: PRESTIGE AUTO
Address: 10115 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 39 - about .2 mile W of the subject
Status: EPA ID#: CAL000076895

Site: MIGUEL PONCE
Address: 4224 W 104TH ST
City: LOS ANGELES
Map Loc: 40 - about .2 mile S of the subject
Status: EPA ID#: CAC002603465

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Asbestos containing waste ton .5
Inorganic solid waste ton .05

Site: SAM AND ROSE FAMILY TRUST
Address: 10125 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 42 - about .2 mile W of the subject
Status: EPA ID#: CAC002114496

88-91 92-95 96/97 98/99 00/01 02/03 04/05 06/07 08/09 10/11 12/13 14/15 Unspec oil cont waste ton 8.34

Site: SAM SCHWARTZ C/O BINNETTE ROSE
Address: 10127 S HAWTHORNE BLVD
City: INGLEWOOD
Map Loc: 43 - about .2 mile W of the subject
Status: EPA ID#: CAC001384776