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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 Year 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)
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
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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)
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 21.8 annual days of extreme heat Extreme Precipitation 1.85 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.
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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 1 0 0 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 0 0 0 N/A
Drought 0 0 0 N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation 0 0 0 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 1 1 1 2
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 1 1 1 2
Drought 1 1
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1 2
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Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation 1 1 1 2
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
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 63.6
AQ-PM 53.8
AQ-DPM 36.1
Drinking Water 53.8
Lead Risk Housing 27.2
Pesticides 86.3
Toxic Releases 98.9
Traffic 18.1
Effect Indicators —
CleanUp Sites 50.3
Groundwater 45.1
Haz Waste Facilities/Generators 43.3
Impaired Water Bodies 0.00
Solid Waste
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Sensitive Population —
Asthma 53.6
Cardio-vascular 76.6
Low Birth Weights 25.7
Socioeconomic Factor Indicators —
Education 51.0
Housing 39.7
Linguistic 18.9
Poverty 45.1
Unemployment 37.7
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 53.58655203
Employed 86.15424099
Median HI 38.16245348
Education —
Bachelor's or higher 30.14243552
High school enrollment 24.98395996
Preschool enrollment 70.15270114
Transportation —
Auto Access 53.75336841
Active commuting 37.05889901
Social —
2-parent households 8.340818683
Voting 73.72000513
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Neighborhood —
Alcohol availability 45.61786218
Park access 49.71127935
Retail density 26.19017067
Supermarket access 62.13268318
Tree canopy 49.22366226
Housing —
Homeownership 67.1885025
Housing habitability 48.91569357
Low-inc homeowner severe housing cost burden 37.1872193 Low-inc renter severe housing cost burden 21.18567946
Uncrowded housing 82.07365584
Health Outcomes —
Insured adults 82.30463236
Arthritis 0.0
Asthma ER Admissions 54.5
High Blood Pressure 0.0
Cancer (excluding skin) 0.0
Asthma 0.0
Coronary Heart Disease 0.0
Chronic Obstructive Pulmonary Disease 0.0
Diagnosed Diabetes 0.0
Life Expectancy at Birth 53.9
Cognitively Disabled 70.6
Physically Disabled 54.0
Heart Attack ER Admissions 21.4
Mental Health Not Good 0.0
Chronic Kidney Disease 0.0
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Obesity 0.0
Pedestrian Injuries 19.6
Physical Health Not Good 0.0
Stroke 0.0
Health Risk Behaviors —
Binge Drinking 0.0
Current Smoker 0.0
No Leisure Time for Physical Activity 0.0
Climate Change Exposures —
Wildfire Risk 0.0
SLR Inundation Area 0.0
Children 65.5
Elderly 30.4
English Speaking 69.2
Foreign-born 15.4
Outdoor Workers 22.1
Climate Change Adaptive Capacity —
Impervious Surface Cover 53.2
Traffic Density 13.2
Traffic Access 0.0
Other Indices —
Hardship 39.8
Other Decision Support —
2016 Voting 68.9
7.3. Overall Health & Equity Scores
Metric Result for Project Census Tract
CalEnviroScreen 4.0 Score for Project Location (a)
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Healthy Places Index Score for Project Location (b) 54.0 Project Located in a Designated Disadvantaged Community (Senate Bill 535) No Project Located in a Low-Income Community (Assembly Bill 1550) No 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.
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 Limited grading work.
Construction: Paving All paving to be asphalt.
Operations: Hearths No wood stoves or fireplaces.
Land Use Actual acreage
Construction: Dust From Material Movement Estimated grading.
APPENDIX B
BIOLOGICAL RESOURCE MATERIALS
IPaC resource list
This report is an automatically generated list of species and other resources such as critical habitat (collectively referred to as trust resources) under the U.S. Fish and Wildlife Service's (USFWS) jurisdiction that are known or expected to be on or near the project area referenced below. The list may also include trust resources that occur outside of the project area, but that could potentially be directly or indirectly affected by activities in the project area. However, determining the likelihood and extent of effects a project may have on trust resources typically requires gathering additional site-specific (e.g., vegetation/species surveys) and project-specific (e.g., magnitude and timing of proposed activities) information.
Below is a summary of the project information you provided and contact information for the USFWS office(s) with jurisdiction in the defined project area. Please read the introduction to each section that follows (Endangered Species, Migratory Birds, USFWS Facilities, and NWI Wetlands) for additional information applicable to the trust resources addressed in that section.
Location
San Joaquin County, California
Local office
Sacramento Fish And Wildlife Office
(916) 414-6600
(916) 414-6713
Federal Building
IPaC U.S. Fish & Wildlife Service
i
Sul mi 1ty, ~•
Federal Building
2800 Cottage Way, Room W-2605
Sacramento, CA 95825-1846
Endangered species
This resource list is for informational purposes only and does not constitute an analysis of project level impacts.
The primary information used to generate this list is the known or expected range of each species. Additional areas of influence (AOI) for species are also considered. An AOI includes areas outside of the species range if the species could be indirectly affected by activities in that area (e.g., placing a dam upstream of a fish population even if that fish does not occur at the dam site, may indirectly impact the species by reducing or eliminating water flow downstream).
Because species can move, and site conditions can change, the species on this list are not guaranteed to be found on or near the project area. To fully determine any potential effects to species, additional site-specific and project-specific information is often required.
Section 7 of the Endangered Species Act requires Federal agencies to "request of the Secretary information whether any species which is listed or proposed to be listed may be present in the area of such proposed action" for any project that is conducted, permitted, funded, or licensed by any Federal agency. A letter from the local office and a species list which fulfills this requirement can only be obtained by requesting an official species list from either the Regulatory Review section in IPaC (see directions below) or from the local field office directly.
For project evaluations that require USFWS concurrence/review, please return to the IPaC website and request an official species list by doing the following:
1. Draw the project location and click CONTINUE.
2. Click DEFINE PROJECT.
3. Log in (if directed to do so).
4. Provide a name and description for your project.
5. Click REQUEST SPECIES LIST.
Listed species and their critical habitats are managed by the Ecological Services Program of the U.S. Fish and Wildlife Service (USFWS) and the fisheries division of the National Oceanic and Atmospheric Administration (NOAA Fisheries ).
Species and critical habitats under the sole responsibility of NOAA Fisheries are not shown on this list. Please contact NOAA Fisheries for species under their jurisdiction.
1. Species listed under the Endangered Species Act are threatened or endangered; IPaC also shows species that are candidates, or proposed, for listing. See the listing status page for more information. IPaC only shows species that are regulated by USFWS (see FAQ).
2. NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an office of the National Oceanic and Atmospheric Administration within the Department of Commerce. 1 2
The following species are potentially affected by activities in this location:
Amphibians
Insects
Crustaceans
NAME STATUS
California Tiger Salamander Ambystoma californiense
There is final critical habitat for this species. Your location does not overlap the critical habitat.
https://ecos.fws.gov/ecp/species/2076
Threatened
NAME STATUS
Monarch Butterfly Danaus plexippus
Wherever found
No critical habitat has been designated for this species. https://ecos.fws.gov/ecp/species/9743
Candidate
Valley Elderberry Longhorn Beetle Desmocerus californicus dimorphus
Wherever found
There is final critical habitat for this species. Your location does not overlap the critical habitat.
https://ecos.fws.gov/ecp/species/7850
Threatened
NAME STATUS
Vernal Pool Fairy Shrimp Branchinecta lynchi
Wherever found
There is final critical habitat for this species. Your location does not overlap the critical habitat.
https://ecos.fws.gov/ecp/species/498
Threatened
Vernal Pool Tadpole Shrimp Lepidurus packardi
Wherever found
There is final critical habitat for this species. Your location does not overlap the critical habitat.
https://ecos.fws.gov/ecp/species/2246
Endangered
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Critical habitats
Potential effects to critical habitat(s) in this location must be analyzed along with the endangered species themselves.
There are no critical habitats at this location.
You are still required to determine if your project(s) may have effects on all above listed species.
Bald & Golden Eagles
What does IPaC use to generate the potential presence of bald and golden eagles in my specified location?
The potential for eagle presence is derived from data provided by the Avian Knowledge Network (AKN). The AKN data is based on a growing collection of survey, banding, and citizen science datasets and is queried and filtered to return a list of those birds reported as occurring in the 10km grid cell(s) which your project intersects, and that have been identified as warranting special attention because they are a BCC species in that area, an eagle (Eagle Act requirements may apply). To see a list of all birds potentially present in your project area, please visit the Rapid Avian Information Locator (RAIL) Tool.
What does IPaC use to generate the probability of presence graphs of bald and golden eagles in my specified location?
The Migratory Bird Resource List is comprised of USFWS Birds of Conservation Concern (BCC) and other species that may warrant special attention in your project location.
There are no documented cases of eagles being present at this location. However, if you believe eagles may be using your site, please reach out to the local Fish and Wildlife Service office.
Additional information can be found using the following links:
Eagle Managment https://www.fws.gov/program/eagle-management Measures for avoiding and minimizing impacts to birds
https://www.fws.gov/library/collections/avoiding-and-minimizing-incidental-take-migratorybirds Nationwide conservation measures for birds
https://www.fws.gov/sites/default/files/documents/nationwide-standard-conservationmeasures.pdf ------------------- --- ----
The migratory bird list generated for your project is derived from data provided by the Avian Knowledge Network (AKN). The AKN data is based on a growing collection of survey, banding, and citizen science datasets and is queried and filtered to return a list of those birds reported as occurring in the 10km grid cell(s) which your project intersects, and that have been identified as warranting special attention because they are a BCC species in that area, an eagle (Eagle Act requirements may apply), or a species that has a particular vulnerability to offshore activities or development.
Again, the Migratory Bird Resource list includes only a subset of birds that may occur in your project area. It is not representative of all birds that may occur in your project area. To get a list of all birds potentially present in your project area, please visit the Rapid Avian Information Locator (RAIL) Tool.
What if I have eagles on my list?
If your project has the potential to disturb or kill eagles, you may need to obtain a permit to avoid violating the Eagle Act should such impacts occur. Please contact your local Fish and Wildlife Service Field Office if you have questions.
Migratory birds
The birds listed below are birds of particular concern either because they occur on the USFWS Birds of Conservation Concern (BCC) list or warrant special attention in your project location. To learn more about the levels of concern for birds on your list and how this list is generated, see the FAQ below. This is not a list of every bird you may find in this location, nor a guarantee that every bird on this list will be found in your project area. To see exact locations of where birders and the general public have sighted birds in and around your project area, visit the E-bird data mapping tool (Tip: enter your location, desired date range and a species on Certain birds are protected under the Migratory Bird Treaty Act and the Bald and Golden Eagle Protection Act .
Any person or organization who plans or conducts activities that may result in impacts to migratory birds, eagles, and their habitats should follow appropriate regulations and consider implementing appropriate conservation measures, as described below.
1. The Migratory Birds Treaty Act of 1918.
2. The Bald and Golden Eagle Protection Act of 1940.
Additional information can be found using the following links:
Birds of Conservation Concern https://www.fws.gov/program/migratory-birds/species Measures for avoiding and minimizing impacts to birds
https://www.fws.gov/library/collections/avoiding-and-minimizing-incidental-take-migratorybirds Nationwide conservation measures for birds
https://www.fws.gov/sites/default/files/documents/nationwide-standard-conservationmeasures.pdf 1 2
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•
your list). For projects that occur off the Atlantic Coast, additional maps and models detailing the relative occurrence and abundance of bird species on your list are available. Links to additional information about Atlantic Coast birds, and other important information about your migratory bird list, including how to properly interpret and use your migratory bird report, can be found below.
For guidance on when to schedule activities or implement avoidance and minimization measures to reduce impacts to migratory birds on your list, click on the PROBABILITY OF PRESENCE SUMMARY at the top of your list to see when these birds are most likely to be present and breeding in your project area.
NAME BREEDING SEASON
Belding's Savannah Sparrow Passerculus sandwichensis
beldingi
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions (BCRs) in the continental USA https://ecos.fws.gov/ecp/species/8
Breeds Apr 1 to Aug 15
Bullock's Oriole Icterus bullockii
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions (BCRs) in the continental USA Breeds Mar 21 to Jul 25
Common Yellowthroat Geothlypis trichas sinuosa
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions (BCRs) in the continental USA https://ecos.fws.gov/ecp/species/2084
Breeds May 20 to Jul 31
Lawrence's Goldfinch Carduelis lawrencei
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska.
https://ecos.fws.gov/ecp/species/9464
Breeds Mar 20 to Sep 20
Nuttall's Woodpecker Picoides nuttallii
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions (BCRs) in the continental USA https://ecos.fws.gov/ecp/species/9410
Breeds Apr 1 to Jul 20
Oak Titmouse Baeolophus inornatus
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska.
https://ecos.fws.gov/ecp/species/9656
Breeds Mar 15 to Jul 15
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Probability of Presence Summary
The graphs below provide our best understanding of when birds of concern are most likely to be present in your project area. This information can be used to tailor and schedule your project activities to avoid or minimize impacts to birds. Please make sure you read and understand the FAQ "Proper Interpretation and Use of Your Migratory Bird Report" before using or attempting to interpret this report.
Probability of Presence ( )
Each green bar represents the bird's relative probability of presence in the 10km grid cell(s) your project overlaps during a particular week of the year. (A year is represented as 12 4-week months.) A taller bar indicates a higher probability of species presence. The survey effort (see below) can be used to establish a level of confidence in the presence score. One can have higher confidence in the presence score if the corresponding survey effort is also high.
How is the probability of presence score calculated? The calculation is done in three steps:
1. The probability of presence for each week is calculated as the number of survey events in the week where the species was detected divided by the total number of survey events for that week. For example, if in week 12 there were 20 survey events and the Spotted Towhee was found in 5 of them, the probability of presence of the Spotted Towhee in week 12 is
0.25. 2. To properly present the pattern of presence across the year, the relative probability of presence is calculated. This is the probability of presence divided by the maximum probability of presence across all weeks. For example, imagine the probability of presence in week 20 for the Spotted Towhee is 0.05, and that the probability of presence at week 12 (0.25) is the maximum of any week of the year. The relative probability of presence on week 12 is 0.25/0.25 = 1; at week 20 it is 0.05/0.25 = 0.2.
3. The relative probability of presence calculated in the previous step undergoes a statistical conversion so that all possible values fall between 0 and 10, inclusive. This is the probability of presence score.
To see a bar's probability of presence score, simply hover your mouse cursor over the bar.
Breeding Season ( )
Olive-sided Flycatcher Contopus cooperi
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska.
https://ecos.fws.gov/ecp/species/3914
Breeds May 20 to Aug 31
Yellow-billed Magpie Pica nuttalli
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska.
https://ecos.fws.gov/ecp/species/9726
Breeds Apr 1 to Jul 31
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probability of presence breeding season survey effort no data Yellow bars denote a very liberal estimate of the time-frame inside which the bird breeds across its entire range. If there are no yellow bars shown for a bird, it does not breed in your project area.
Survey Effort ( )
Vertical black lines superimposed on probability of presence bars indicate the number of surveys performed for that species in the 10km grid cell(s) your project area overlaps. The number of surveys is expressed as a range, for example, 33 to 64 surveys.
To see a bar's survey effort range, simply hover your mouse cursor over the bar.
No Data ( )
A week is marked as having no data if there were no survey events for that week.
Survey Timeframe
Surveys from only the last 10 years are used in order to ensure delivery of currently relevant information. The exception to this is areas off the Atlantic coast, where bird returns are based on all years of available data, since data in these areas is currently much more sparse.
SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Belding's
Savannah
Sparrow
BCC - BCR
Bullock's Oriole
BCC - BCR
Common
Yellowthroat
BCC - BCR
Lawrence's
Goldfinch
BCC Rangewide
(CON)
Nuttall's
Woodpecker
BCC - BCR
Oak Titmouse
BCC Rangewide
(CON)
Olive-sided
Flycatcher
BCC Rangewide
(CON)
----t- ----1- -~-- +--- -1-- I •
Yellow-billed
Magpie
BCC Rangewide
(CON)
Tell me more about conservation measures I can implement to avoid or minimize impacts to migratory birds.
Nationwide Conservation Measures describes measures that can help avoid and minimize impacts to all birds at any location year round. Implementation of these measures is particularly important when birds are most likely to occur in the project area. When birds may be breeding in the area, identifying the locations of any active nests and avoiding their destruction is a very helpful impact minimization measure. To see when birds are most likely to occur and be breeding in your project area, view the Probability of Presence Summary.
Additional measures or permits may be advisable depending on the type of activity you are conducting and the type of infrastructure or bird species present on your project site.
What does IPaC use to generate the list of migratory birds that potentially occur in my specified location? The Migratory Bird Resource List is comprised of USFWS Birds of Conservation Concern (BCC) and other species that may warrant special attention in your project location.
The migratory bird list generated for your project is derived from data provided by the Avian Knowledge Network (AKN). The AKN data is based on a growing collection of survey, banding, and citizen science datasets and is queried and filtered to return a list of those birds reported as occurring in the 10km grid cell(s) which your project intersects, and that have been identified as warranting special attention because they are a BCC species in that area, an eagle (Eagle Act requirements may apply), or a species that has a particular vulnerability to offshore activities or development.
Again, the Migratory Bird Resource list includes only a subset of birds that may occur in your project area. It is not representative of all birds that may occur in your project area. To get a list of all birds potentially present in your project area, please visit the Rapid Avian Information Locator (RAIL) Tool.
What does IPaC use to generate the probability of presence graphs for the migratory birds potentially occurring in my specified location?
The probability of presence graphs associated with your migratory bird list are based on data provided by the Avian Knowledge Network (AKN). This data is derived from a growing collection of survey, banding, and citizen science datasets.
Probability of presence data is continuously being updated as new and better information becomes available.
To learn more about how the probability of presence graphs are produced and how to interpret them, go the Probability of Presence Summary and then click on the "Tell me about these graphs" link.
How do I know if a bird is breeding, wintering or migrating in my area? To see what part of a particular bird's range your project area falls within (i.e. breeding, wintering, migrating or year-round), you may query your location using the RAIL Tool and look at the range maps provided for birds in your area at the bottom of the profiles provided for each bird in your results. If a bird on your migratory bird species list has a breeding season associated with it, if that bird does occur in your project area, there may be nests present at some point within the timeframe specified. If "Breeds elsewhere" is indicated, then the bird likely does not breed in your project area. --- I - • - I - I --
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What are the levels of concern for migratory birds?
Migratory birds delivered through IPaC fall into the following distinct categories of concern:
1. "BCC Rangewide" birds are Birds of Conservation Concern (BCC) that are of concern throughout their range anywhere within the USA (including Hawaii, the Pacific Islands, Puerto Rico, and the Virgin Islands);
2. "BCC - BCR" birds are BCCs that are of concern only in particular Bird Conservation Regions (BCRs) in the continental USA; and
3. "Non-BCC - Vulnerable" birds are not BCC species in your project area, but appear on your list either because of the Eagle Act requirements (for eagles) or (for non-eagles) potential susceptibilities in offshore areas from certain types of development or activities (e.g. offshore energy development or longline fishing).
Although it is important to try to avoid and minimize impacts to all birds, efforts should be made, in particular, to avoid and minimize impacts to the birds on this list, especially eagles and BCC species of rangewide concern. For more information on conservation measures you can implement to help avoid and minimize migratory bird impacts and requirements for eagles, please see the FAQs for these topics.
Details about birds that are potentially affected by offshore projects For additional details about the relative occurrence and abundance of both individual bird species and groups of bird species within your project area off the Atlantic Coast, please visit the Northeast Ocean Data Portal. The Portal also offers data and information about other taxa besides birds that may be helpful to you in your project review. Alternately, you may download the bird model results files underlying the portal maps through the NOAA NCCOS Integrative Statistical Modeling and Predictive Mapping of Marine Bird Distributions and Abundance on the Atlantic Outer Continental Shelf project webpage.
Bird tracking data can also provide additional details about occurrence and habitat use throughout the year, including migration. Models relying on survey data may not include this information. For additional information on marine bird tracking data, see the Diving Bird Study and the nanotag studies or contact Caleb Spiegel or Pam Loring.
What if I have eagles on my list?
If your project has the potential to disturb or kill eagles, you may need to obtain a permit to avoid violating the Eagle Act should such impacts occur.
Proper Interpretation and Use of Your Migratory Bird Report The migratory bird list generated is not a list of all birds in your project area, only a subset of birds of priority concern. To learn more about how your list is generated, and see options for identifying what other birds may be in your project area, please see the FAQ "What does IPaC use to generate the migratory birds potentially occurring in my specified location". Please be aware this report provides the "probability of presence" of birds within the 10 km grid cell(s) that overlap your project; not your exact project footprint. On the graphs provided, please also look carefully at the survey effort (indicated by the black vertical bar) and for the existence of the "no data" indicator (a red horizontal bar). A high survey effort is the key component. If the survey effort is high, then the probability of presence score can be viewed as more dependable. In contrast, a low survey effort bar or no data bar means a lack of data and, therefore, a lack of certainty about presence of the species. This list is not perfect; it is simply a starting point for identifying what birds of concern have the potential to be in your project area, when they might be there, and if they might be breeding (which means nests might be present). The list helps you know what to look for to confirm presence,
and helps guide you in knowing when to implement conservation measures to avoid or minimize potential impacts from your project activities, should presence be confirmed. To learn more about conservation measures, visit the FAQ "Tell me about conservation measures I can implement to avoid or minimize impacts to migratory birds" at the bottom of your migratory bird trust resources page.
Facilities
National Wildlife Refuge lands
Any activity proposed on lands managed by the National Wildlife Refuge system must undergo a 'Compatibility Determination' conducted by the Refuge. Please contact the individual Refuges to discuss any questions or concerns.
There are no refuge lands at this location.
Fish hatcheries
There are no fish hatcheries at this location.
Wetlands in the National Wetlands Inventory
(NWI)
Impacts to NWI wetlands and other aquatic habitats may be subject to regulation under Section 404 of the Clean Water Act, or other State/Federal statutes.
For more information please contact the Regulatory Program of the local U.S. Army Corps of Engineers District.
Wetland information is not available at this time
This can happen when the National Wetlands Inventory (NWI) map service is unavailable, or for very large projects that intersect many wetland areas. Try again, or visit the NWI map to view wetlands at this location.
Data limitations
The Service's objective of mapping wetlands and deepwater habitats is to produce reconnaissance level information on the location, type and size of these resources. The maps are prepared from the analysis of high altitude imagery. Wetlands are identified based on vegetation, visible hydrology and geography. A margin of error is inherent in the use of imagery; thus, detailed on-the-ground inspection of any particular site may result in revision of the wetland boundaries or classification established through image analysis.
The accuracy of image interpretation depends on the quality of the imagery, the experience of the image analysts, the amount and quality of the collateral data and the amount of ground truth verification work conducted. Metadata should be consulted to determine the date of the source imagery used and any mapping problems.
Wetlands or other mapped features may have changed since the date of the imagery or field work. There may be occasional differences in polygon boundaries or classifications between the information depicted on the map and the actual conditions on site.
Data exclusions
Certain wetland habitats are excluded from the National mapping program because of the limitations of aerial imagery as the primary data source used to detect wetlands. These habitats include seagrasses or submerged aquatic vegetation that are found in the intertidal and subtidal zones of estuaries and nearshore coastal waters. Some deepwater reef communities (coral or tuberficid worm reefs) have also been excluded from the inventory. These habitats, because of their depth, go undetected by aerial imagery.
Data precautions
Federal, state, and local regulatory agencies with jurisdiction over wetlands may define and describe wetlands in a different manner than that used in this inventory. There is no attempt, in either the design or products of this inventory, to define the limits of proprietary jurisdiction of any Federal, state, or local government or to establish the geographical scope of the regulatory programs of government agencies. Persons intending to engage in activities involving modifications within or adjacent to wetland areas should seek the advice of appropriate Federal, state, or local agencies concerning specified agency regulatory programs and proprietary jurisdictions that may affect such activities.
Element_Type Scientific_Name Common_Name Element_Code Federal_Status State_Status CDFW_Status CA_Rare_Plant_Rank Quad_Code Quad_Name Data_Status Taxonomic_So Animals -
Amphibians
Ambystoma
californiense
pop. 1
California tiger
salamander -
central California
DPS
AAAAA01181 Threatened Threatened WL - 3712171 AVENA Mapped Animals - Amphibians -
Ambystomatidae
- Ambystoma
californiense
pop. 1
Animals -
Birds
Buteo swainsoni Swainsons hawk ABNKC19070 None Threatened - - 3712171 AVENA Mapped Animals - Birds - Accipitridae -
Buteo swainson
Animals -
Birds
Athene
cunicularia
burrowing owl ABNSB10010 None None SSC - 3712171 AVENA Unprocessed Animals - Birds - Strigidae -
Athene
cunicularia
Animals - Fish Acipenser
medirostris pop.
1 green sturgeon -
southern DPS
AFCAA01031 Threatened None - - 3712171 AVENA Mapped Animals - Fish - Acipenseridae -
Acipenser
medirostris pop.
1 Animals - Fish Lavinia
exilicauda
exilicauda
Sacramento
hitch
AFCJB19012 None None SSC - 3712171 AVENA Unprocessed Animals - Fish - Cyprinidae -
Lavinia
exilicauda
exilicauda
Animals - Fish Mylopharodon
conocephalus
hardhead AFCJB25010 None None SSC - 3712171 AVENA Unprocessed Animals - Fish - Cyprinidae -
Mylopharodon
conocephalus
Animals - Fish Hysterocarpus
traskii traskii
Sacramento-San
Joaquin tule
perch
AFCQK02012 None None - - 3712171 AVENA Unprocessed Animals - Fish - Embiotocidae -
Hysterocarpus
traskii traskii
Animals - Fish Entosphenus
tridentatus
Pacific lamprey AFBAA02100 None None SSC - 3712171 AVENA Unprocessed Animals - Fish - Petromyzontidae
- Entosphenus
tridentatus
Animals - Fish Oncorhynchus
mykiss irideus
pop. 11
steelhead -
Central Valley
DPS
AFCHA0209K Threatened None - - 3712171 AVENA Mapped and Unprocessed
Animals - Fish -
Salmonidae -
Oncorhynchus
mykiss irideus
pop. 11
Animals - Fish Oncorhynchus
tshawytscha pop.
13 chinook salmon -
Central Valley
fall / late fall-run
ESU
AFCHA0205N None None SSC - 3712171 AVENA Unprocessed Animals - Fish - Salmonidae -
Oncorhynchus
tshawytscha pop
13 Animals -
Insects
Bombus
occidentalis
western bumble
bee
IIHYM24252 None Candidate
Endangered
- - 3712171 AVENA Mapped Animals - Insect
- Apidae -
Bombus
occidentalis
Animals -
Insects
Bombus
pensylvanicus
American
bumble bee
IIHYM24260 None None - - 3712171 AVENA Mapped and
Unprocessed
Animals - Insect
- Apidae -
Bombus
pensylvanicus
Animals -
Insects
Desmocerus
californicus
dimorphus
valley elderberry
longhorn beetle
IICOL48011 Threatened None - - 3712171 AVENA Mapped Animals - Insect - Cerambycidae
Desmocerus
californicus
dimorphus
Animals -
Reptiles
Anniella pulchra Northern
California
legless lizard
ARACC01020 None None SSC- 3712171 AVENA Mapped Animals - Reptiles -
Anniellidae -
Anniella pulchra I I I I I I
Murphy Ranch
U.S. Fish and Wildlife Service, National Standards and Support Team, [email protected]
Wetlands
Estuarine and Marine Deepwater
Estuarine and Marine Wetland
Freshwater Emergent Wetland
Freshwater Forested/Shrub Wetland
Freshwater Pond
Lake
Other
Riverine
July 17, 2023
0 0.03 0.06 0.12 mi
0 0.05 0.1 0.2 km
1:3,762
This page was produced by the NWI mapper
National Wetlands Inventory (NWI)
This map is for general reference only. The US Fish and Wildlife Service is not responsible for the accuracy or currentness of the base data shown on this map. All wetlands related data should be used in accordance with the layer metadata found on the Wetlands Mapper web site.
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APPENDIX C
CENTRAL CALIFORNIA INFORMATION CENTER
LETTER
Date: 8/10/2023 Records Search File #: 12627L
Project: Murphy Ranch, T2S R9E NW ¼
Section 5, APNs 225-040-28 & 225-040-29
Krista Simpson Invoice to: [email protected]
BaseCamp Environmental, Inc.
802 West Lodi Ave.
Lodi, CA 95240
209-224-8213 [email protected]
Dear Ms. Simpson:
We have conducted a non-confidential extended records search as per your request for the abovereferenced project area located on the Avena USGS 7.5-minute quadrangle map in San Joaquin County.
Search of our files includes review of our maps for the specific project area and the immediate vicinity of the project area, and review of the following:
National Register of Historic Places (NRHP)
California Register of Historical Resources (CRHR)
California Inventory of Historic Resources (1976)
California Historical Landmarks
California Points of Historical Interest listing
Office of Historic Preservation Built Environment Resource Directory (BERD) and the Archaeological Resources Directory (ARD)
Survey of Surveys (1989)
Caltrans State and Local Bridges Inventory
General Land Office Plats
Other pertinent historic data available at the CCaIC for each specific county The following details the results of the records search:
Prehistoric or historic resources within the project area:
• There are no formally recorded prehistoric or historic archaeological resources or historic buildings or structures within the project area.
• The General Land Office survey plat for T2S R9E (dated 1854) shows the NW ¼ of Section 5 divided into two parcels: 80.7 acres in the north half and 80 acres in the south half.
CENTRAL CALIFORNIA INFORMATION CENTER
California Historical Resources Information System
Department of Anthropology – California State University, Stanislaus One University Circle, Turlock, California 95382
(209) 667-3307
_____________________________________________________________________________________________ Alpine, Calaveras, Mariposa, Merced, San Joaquin, Stanislaus & Tuolumne Counties
• The General Land Office survey plat for T2S R9E (dated 1873) shows the NW ¼ of Section 5 divided into three parcels. The north half shows 40.39 acres on the west and
40.37 acres on the east, with 80 acres on the south half. • The Map of the County of San Joaquin, California (1883) shows Brennan Avenue and French Camp Road (aka SR 120/Yosemite Avenue), with John W. Jones the landowner in Section 5, T2S R9E at that time.
• The 1914 edition of the Avena USGS quadrangle references the railroad, Brennan Road, and French Camp Road/SR 120 alignments.
• The 1952 edition of the Avena USGS quadrangle also references two buildings within the project that would be 71 years in age (or older), considered as possible historical resources. We have no further information on file regarding these buildings.
Prehistoric or historic resources within the immediate vicinity of the project area: None has been formally reported to the Information Center.
Resources that are known to have value to local cultural groups: None has been formally reported to the Information Center.
Previous investigations within the project area: None has been formally reported to the Information Center.
Recommendations/Comments:
Please be advised that a historical resource is defined as a building, structure, object, prehistoric or historic archaeological site, or district possessing physical evidence of human activities over 45 years old. Since the project area has not been subject to previous investigations, there may be unidentified features involved in your project that are 45 years or older and considered as historical resources requiring further study and evaluation by a qualified professional of the appropriate discipline.
If the current project does not include ground disturbance, further study for archaeological resources is not recommended at this time. If ground disturbance is considered a part of the current project, we recommend further review for the possibility of identifying prehistoric or historic-era archaeological resources.
If the proposed project contains buildings or structures that meet the minimum age requirement (45 years in age or older) it is recommended that the resource/s be assessed by a professional familiar with architecture and history of the county. Review of the available historic
building/structure data has included only those sources listed above and should not be considered comprehensive.
If at any time you might require the services of a qualified professional the Statewide Referral List for Historical Resources Consultants is posted for your use on the internet at http://chrisinfo.org
If archaeological resources are encountered during project-related activities, work should be temporarily halted in the vicinity of the discovered materials and workers should avoid altering the materials and their context until a qualified professional archaeologist has evaluated the situation and provided appropriate recommendations. Project personnel should not collect cultural resources.
If human remains are discovered, California Health and Safety Code Section 7050.5 requires you to protect the discovery and notify the county coroner, who will determine if the find is Native American. If the remains are recognized as Native American, the coroner shall then notify the Native American Heritage Commission (NAHC). California Public Resources Code Section 5097.98 authorizes the NAHC to appoint a Most Likely Descendant (MLD) who will make recommendations for the treatment of the discovery.
Due to processing delays and other factors, not all of the historical resource reports and resource records that have been submitted to the State Office of Historic Preservation are available via this records search. Additional information may be available through the federal, state, and local agencies that produced or paid for historical resource management work in the search area.
Additionally, Native American tribes have historical resource information not in the CHRIS Inventory, and you should contact the California Native American Heritage Commission for information on local/regional tribal contacts.
The California Office of Historic Preservation (OHP) contracts with the California Historical Resources Information System’s (CHRIS) regional Information Centers (ICs) to maintain information in the CHRIS inventory and make it available to local, state, and federal agencies, cultural resource professionals, Native American tribes, researchers, and the public.
Recommendations made by IC coordinators or their staff regarding the interpretation and application of this information are advisory only. Such recommendations do not necessarily represent the evaluation or opinion of the State Historic Preservation Officer in carrying out the OHP’s regulatory authority under federal and state law.
We thank you for contacting this office regarding historical resource preservation. Please let us know when we can be of further service. Thank you for sending the Access Agreement Short Form.
Note: Billing will be transmitted separately via email from the Financial Services office ($150.00), payable within 60 days of receipt of the invoice.
If you wish to include payment by Credit Card, you must wait to receive the official invoice from Financial Services so that you can reference the CMP # (Invoice Number), and then contact the link below:
https://commerce.cashnet.com/ANTHROPOLOGY
Sincerely,
E. A. Greathouse E. A. Greathouse, Coordinator
Central California Information Center
California Historical Resources Information System
* Invoice Request sent to: [email protected], CSU Stanislaus Financial Services
APPENDIX D
GEOTECHNICAL REPORT
5236 REDWOOD ROAD, HUGHSON, CA 95326 | P.O. BOX 296, OAKDALE, CA 95361 | 355 EARHART WAY, LIVERMORE, CA 94551 | (209) 602-6569
GEOTECHNICAL INVESTIGATION
MURPHY RANCH RESIDENTIAL SUBDIVISION
18092 & 18112 BRENNAN ROAD
ESCALON, CALIFORNIA
for
Florsheim Homes, Inc.
August 31, 2023
BGG Project No. G357.01
Via E-Mail
August 31, 2023
BGG Project No. G357.01
John Pronoitis
Florsheim Homes
1701 West March Lane, Suite D
Stockton, California 95207
Subject: Geotechnical Investigation
Murphy Ranch Residential Subdivision
18092 and 18112 Brennan Road
Escalon, California
Dear Mr. Pronoitis:
We have completed a geotechnical investigation for the design and construction of a proposed residential subdivision at the subject site in Escalon, California. The proposed development site is located in the southeast corner of the intersection of Yosemite Avenue/Highway 120 and Brennan Avenue as shown on Plate 1, Vicinity Map. It is our understanding that 73 one-story and two-story, single-family homes are proposed for the approximately 18-acre site. The project will include a 0.9-acre park/basin in the southeast corner and paved streets. Two streets will connect the new subdivision to California Street that runs east-west through the existing neighborhood south of the site. The Murphy Ranch site is relatively flat, hence minor grading is anticipated.
PURPOSE AND SCOPE OF SERVICES
The purpose of our investigation was to evaluate the subject site with respect to soil and groundwater conditions, and to provide geotechnical recommendations for the design and construction of the proposed subdivision improvements. The scope of our services included a review of available, published geologic literature covering the site, field exploration, laboratory testing, engineering analyses, and preparation of this report.
FIELD EXPLORATION AND LABORATORY TESTING
Our field exploration was conducted on June 20, 2023, which consisted of drilling eight borings at the site to depths of up to 50-feet below the ground surface (bgs). The borings were drilled using a truck-mounted drill rig equipped with solid flight augers in the locations shown on Plate 2, Site Plan.
Materials encountered in the borings were visually classified in the field and logs were recorded.
Bulk soil samples and driven Standard Penetration Test (SPT) and Modified California split spoon tube soil samples were obtained for laboratory testing. The borings were backfilled with drill cuttings upon completion. The boring logs, showing soil classifications and blow counts, are contained in Appendix A.
5236 REDWOOD ROAD, HUGHSON, CA 95326 | P.O. BOX 296, OAKDALE, CA 95361 | 355 EARHART WAY, LIVERMORE, CA 94551 | (209) 602-6569
August 31, 2023
BGG No. G357.01
BAEZ GEOTECHNICAL GROUP Geotechnical Investigation – Murphy Ranch Residential Subdivision Page 2
LABORATORY TESTING
Laboratory testing included tests for in-situ moisture and density, sieve analyses, consolidation/swell, direct shear, R-Value, and soil corrosivity. R-Values of 16 and 27 were obtained for bulk soil samples obtained from borings B4 and B8, respectively, at depths of 1 to 2-feet bgs. Some of the laboratory test results are summarized below and within the boring logs, and the complete test results are contained in Appendix B.
LABORATORY TEST RESULTS – SIEVE AND DIRCT SHEAR
Location
and Depth
Soil
Type
Percent Passive
No. 200 Sieve (1)
Friction Angle
(degrees)
Cohesion
(psf)
B4: 2.5-3-ft SM – Silty Sand 47% --- ---
B2: 3.5-4-ft SM – Silty Sand --- 34 deg Peak
33 deg Residual
Zero Peak and
Residual
B3: 5-5.5-ft SM – Silty Sand --- 30 deg Peak
28 deg Residual
Zero Peak and
Residual
(1) Percent silt and clay sized particles.
Consolidation/swell tests consisted of loading a relatively undisturbed soil samples with an initial seating load approximately equivalent to the in-situ overburden pressure, then recording the amount of long-term consolidation/swell after adding a surcharge load of 2,500 psf and again after saturation.
LABORATORY TEST RESULTS – CONSOLIDATION/SWELL
Location
and Depth
Soil
Type
Percent Moisture
In-situ /
Saturation
Consolidation
or Swell (2)
Consolidation
or Swell (3)
B7: 2.5-3-ft SM – Silty Sand 12.5% / 80% -1.7% -0.2%
B1: 3-3.5-ft SM – Silty Sand 14.8% / 89% -2.4% 0%
B4: 3-3.5-ft SM – Silty Sand 7.7% / 38% -1.0% -2.4%
B6: 3.5-4-ft SM/ML – Silty Sand
to Sandy Silt
12.7% / 68% -0.5% -0.1%
(2) Consolidation or swell percent after adding surcharge load (3) Additional consolidation or swell after saturation
A sample containing soil from a depth of 5.5- to 6-feet in boring B1 was submitted to CERCO Analytical, a state-certified analytical laboratory, in Concord, California. A suite of corrosion tests was performed on the sample, including tests for Redox, pH, Resistivity, Sulfides, Chlorides, and Sulfates. The test results and a brief evaluation are contained in Appendix C. These results should be provided to the project structural engineer and underground utility designers.
GEOTECHNICAL AND GEOLOGICAL FINDINGS
SITE DESCRIPTION
The site is bounded by railroad tracks and Yosemite Avenue/Highway 120 on the north, residential development on the east and south, and Brennan Road on the west. An existing mixed-use park/storm
August 31, 2023
BGG No. G357.01
BAEZ GEOTECHNICAL GROUP Geotechnical Investigation – Murphy Ranch Residential Subdivision Page 3 drain basin is adjacent to the southeast corner of the site. Two residences are located in the western portion of the site with access from Brennan Road, and several nonpermanent shed and shade structures are located around the residences. A concrete masonry unit (CMU) barn is located near the southern property boundary, east of the south residence. The remainder of the site is currently fallow, with a small portion on the west divided by fencing, and the larger, eastern portion in use for cattle grazing. The site is relatively flat with surface elevations varying between about 110-feet to 115-feet above mean sea level (MSL).
SUBSURFACE CONDITIONS
According to the US Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) Web Soil Survey, the upper five to six feet of the site is mantled predominantly by the Veritas fine sandy loam soil series, with a small area of the southwest portion of the site underlain by the Delhi loamy sand and Nocut sandy loam soil series. These soils are similar and are reported to have 85 to 100 percent passing the No. 4 sieve (minimal gravel-sized particles), 35 to 50 percent passing the No. 200 sieve (silt- and clay-sized particles), Liquid Limits between zero and 35, and Plasticity Index between zero and 10. The Veritas fine sandy loam soils reportedly have hardpan at depths between 4 to 6 feet bgs. The soils are classified to be in Hydrologic Group A, with reported infiltration rates of 2 to 6 inches per hour (except for the relatively impermeable hardpan).
The following is a general description of the soils encountered in our borings. More detailed descriptions of the subsurface soil conditions recorded at the site are contained in the boring logs in Appendix A.
• The upper foot of soil mantling the site consisted of silty sand with fine gravel and some organics.
• The upper 4 to 8-feet of soil consisted of medium dense silty sand. However, loose silty sand was encountered in the upper 2 to 5-feet in borings B1, B2 and B8 in the western portion of the site.
• The soil below the upper silty sands consisted of alternating layers of medium dense silty sand and hardpan.
• The deeper soils (from about 18 to 28 feet bgs to a depth of 50-feet) consisted of alternating layers of very dense silty sand and hardpan.
GROUNDWATER
According to the California Water Data Library, four wells are located within about 1½-miles from the site. Groundwater levels in these nearby wells are reported to be more than 50-feet-deep.
Groundwater was not encountered in our deepest boring B1, which was drilled to a maximum depth of 50-feet bgs. Numerous factors contribute to groundwater level fluctuations including precipitation, irrigation, and well pumping. A detailed evaluation of these and other factors, which may be responsible for groundwater fluctuations, was beyond the scope of this investigation.
August 31, 2023
BGG No. G357.01
BAEZ GEOTECHNICAL GROUP Geotechnical Investigation – Murphy Ranch Residential Subdivision Page 4
RELEVANT GEOLOGIC HAZARDS
The site is proximal to a seismic region, and will experience moderate shaking from distant, large earthquakes. The site-modified peak ground acceleration (PGA), according to the ASCE 7 Hazard Tool website, is 0.35g for the site. The site is not located in a California designated earthquake fault zone, hence the potential for surface fault rupture to occur at the site is nil. The central valley is susceptible to subsidence from groundwater withdrawal; determining the settlement impacts from subsidence was beyond the scope of this study.
Liquefaction is the temporary transformation of saturated, loose to medium dense, sandy and silty soils from a solid state to a liquid state due to strong ground shaking during a major earthquake. It is our opinion that the potential is low for liquefaction induced phenomena to impact the proposed structures due to the low seismic loading and very dense sandy soil.
CONCLUSIONS AND RECOMMENDATIONS
GENERAL
We conclude, from a geotechnical engineering standpoint, that the proposed development can generally be constructed as planned, provided that the conclusions and recommendations contained in this report are incorporated into the project design and during construction. The predominant geotechnical consideration for the project is the presence of loose soil in the upper 2 feet bgs. This material will need to be reworked as engineered fill in building pad and fill areas.
SITE PREPARATION AND GRADING
Our general site preparation and grading recommendations are as follows:
1. The site should be cleared of existing vegetation, including trees and their root balls.
2. Existing structures should be demolished, including their foundations, underground utility lines, and septic systems.
3. The excavations from demolition should be backfilled with engineered fill.
4. The upper 2-feet of existing ground in building pad areas (both cut and fill conditions) should be reworked by overexcavating the upper foot and then scarifying the overexcavation bottom to a depth of one foot, for a total rework depth of 2-feet.
5. If zones of soft or loose soil are encountered during grading operations, overexcavation of the loose soils may be required to expose deeper, firm soils. This should be determined in the field by the soils engineer.
6. Engineered fill soils should be moisture conditioned to above the optimum moisture content and compacted to at least 90 percent relative compaction. Relative compaction refers to the in-place dry density of the soil expressed as a percentage of its maximum dry density, as determined by ASTM D1557 compaction test procedure. Optimum moisture is the water content (percentage by dry weight) corresponding to the maximum dry density.
7. Fill should be properly moisture conditioned and placed in thin lifts (normally 6 to 8 inches depending on the compaction equipment utilized) and compacted as prescribed above.
August 31, 2023
BGG No. G357.01
BAEZ GEOTECHNICAL GROUP Geotechnical Investigation – Murphy Ranch Residential Subdivision Page 5
8. The onsite soils are generally suitable for engineered fill, provided they are free of debris, significant vegetation, rocks greater than 4 inches in largest dimension, and other deleterious matter. Debris, if encountered during grading, will need to be removed from the site.
9. Import fill, if required, should be subject to the evaluation of the soil engineer prior to its use.
Import fill should be predominantly sandy and should contain no deleterious matter or rocks greater than 4 inches in largest dimension.
10. Observations and soil density tests should be performed during site grading and backfilling to assist the contractor in obtaining the required degree of compaction and proper moisture content. Where the compaction is outside the range required, additional effort and adjustments to the moisture content should be made until the specified compaction and moisture conditioning are achieved.
11. The soils engineer should be notified at least 48 hours prior to any grading operations. The procedure and methods of grading may then be discussed between the contractor and the soils engineer.
UTILITY TRENCH EXCAVATION AND BACKFILL
Excavations should conform to applicable State and Federal industrial safety requirements.
Temporary trench sidewalls more than 4-feet deep may have to be laid back to 1H:1V or flatter to be stable. Flatter trench slopes may be required if seepage is encountered during construction or if exposed soil conditions are conducive to instability.
Materials quality, placement procedures, and compaction operations for utility line bedding and shading materials should meet municipal, utility, or other applicable agency requirements. Utility trench backfill above the shading materials may consist of the onsite soils processed to remove rubble, rock fragments over 4 inches in largest dimension, rubbish, vegetation, and other undesirable substances. Backfill materials should be placed in level lifts, about 8 to 10 inches in loose thickness, moisture conditioned, and mechanically compacted to at least 90 percent relative compaction.
CALIFORNIA BUILDING CODE (CBC) SEISMIC DESIGN PARAMETERS
The subject site is located at approximately 37.7978 degrees north latitude and -121.0116 degrees west longitude. The site is located within a large, deep alluvial valley; hence, the structural engineer should utilize Site Class D – Stiff Soil for determining seismic response spectra parameters.
According to the ASCE 7 Hazard Tool website (utilizing ASCE7-16), the site modified peak ground acceleration is 0.35g. Alternately, the site modified peak ground acceleration utilizing ASCE7-22 is 0.36g.
FOUNDATIONS
It is our opinion, from a geotechnical engineering standpoint, that shallow foundations can support the proposed residences. We recommend that the following criteria be incorporated in the design of shallow foundations.
August 31, 2023
BGG No. G357.01
BAEZ GEOTECHNICAL GROUP Geotechnical Investigation – Murphy Ranch Residential Subdivision Page 6
SHALLOW STRIP AND ISOLATED FOOTINGS
Allowable Bearing Capacity (DL + LL)
(may be increased by one-third for temporary seismic and wind loads, at the discretion of the structural engineer) 2,000 psf for 12-inches deep
2,500 psf for 18-inches deep
Allowable Passive Equivalent Fluid Pressure
(neglect the upper foot)
350 pcf
Allowable Base Friction Coefficient 0.30
Minimum Footing Depth
Below Lowest Adjacent Finished Grade
12-inches – one-story
18-inches – two-story
The following are our recommendations for the design of drilled, reinforced concrete piers:
DRILLED REINFORCED CONCRETE PIERS
Allowable Skin Friction, Vertically Down
Ignore the upper foot
350 psf
Allowable Skin Friction, Vertically Up
Ignore the upper foot
200 psf
Allowable Lateral Passive Resistance, equivalent fluid pressure, acting on 2 pier diameters, ignore the upper foot
350 pcf
Minimum Pier Diameter 12 inches
CONCRETE SLAB-ON-GRADE FLOORS
Concrete slab-on-grade floors should be at least 5-inches-thick, reinforced with reinforcing bars, and can be supported directly on the properly prepared subgrade soils. The subgrade soil should be moisture conditioned to above optimum moisture and compacted to at least 90% relative compaction. Where moisture vapor through the floor slab would be objectionable, the use of a vapor retarder may be necessary. From a geotechnical standpoint, we do not require a layer of sand above the vapor retarder. We suggest utilizing ASTM E1745 and ASTM E1643 as guidelines for the vapor retarder material and installation.
During foundation and/or utility trench excavation, previously compacted subgrade soils may become disturbed. Before placement of concrete slabs, the disturbed subgrade soil should be moisture conditioned and compacted according to the requirements outlined under the section titled “Site Preparation and Grading” in this report. Subgrade soils should be maintained in a moist and compacted condition until covered with the complete slab section.
RETAINING WALLS
The following lateral pressures should be utilized in the design for retaining walls. The recommended lateral pressures assume drained conditions and that retaining walls will have drainage. Exterior retaining walls less than 2-feet-tall do not require drainage.
August 31, 2023
BGG No. G357.01
BAEZ GEOTECHNICAL GROUP Geotechnical Investigation – Murphy Ranch Residential Subdivision Page 7 Active Equivalent Fluid Pressure
(Level backfill and drained conditions)
30 pcf
At-Rest Equivalent Fluid Pressure
(Level backfill and drained conditions)
50 pcf
Surcharge Load, where applicable Designated by structural engineer
PAVEMENT RECOMMENDATIONS
We are providing recommendations for structural pavement that will be supported by the onsite soils. Our pavement analyses are based upon an R-Value of 15 using the Caltrans Design Method for Flexible Pavement for a 20-year design life. The following are our recommendations for Asphalt Concrete (AC) pavement sections along with their corresponding traffic indices (TI), which are indications of load frequency and intensity.
AC PAVEMENT SECTIONS
Traffic Index AC (in) Class 2 AB (in) Total (in)
TI=4.5 3 6 9
TI=5 3 8 11
TI=6 3 12 15
TI=7 4 14 18
The upper foot of the subgrade soils in pavement areas should be compacted to at least 95 percent relative compaction and rolled to provide a smooth, unyielding surface. Class 2 aggregate base (AB) should also be compacted to at least 95 percent relative compaction in pavement areas.
Concrete pavements that will support heavy trucks and aprons around trash enclosures should be at least 6-inches-thick, reinforced, and underlain by at least 6-inches of Class 2 AB. Subgrade soils beneath Portland Cement Concrete (PCC) pavements should be rolled to at least 90 percent relative compaction to provide a smooth, unyielding surface.
ADDITIONAL SOIL ENGINEERING SERVICES
To a degree, the performance of the proposed project is dependent on the procedures and quality of the construction. Therefore, we should provide observation of the contractor's procedures and the exposed soil conditions, and field and laboratory testing during site preparation and grading, placement and compaction of fill, underground utility and retaining wall backfilling, foundation construction, and pavement construction. These observations will allow us to check the contractor's work for conformance with the intent of our recommendations and to observe any unanticipated soil conditions that could require modification of our recommendations. In addition, we would welcome the opportunity to meet with the contractor prior to the start of earthwork operations to discuss the procedures and methods of construction. This can facilitate the performance of the construction operation and minimize possible misunderstanding and construction delays.
August 31, 2023
BGG No. G357.01
BAEZ GEOTECHNICAL GROUP Geotechnical Investigation – Murphy Ranch Residential Subdivision Page 8
LIMITATIONS
The conclusions and recommendations contained in this report are based upon the information provided to us regarding the proposed site improvements, subsurface conditions encountered in our field explorations, laboratory testing, and professional judgment. This study has been conducted in accordance with current professional geotechnical engineering standards; no other warranty is expressed or implied.
If changes are planned or implemented regarding the nature, design, and/or location of the proposed improvements, or if it is found during construction that subsurface conditions differ from those described in this report, then the conclusions and recommendations in this report shall be considered invalid, unless the changes are reviewed, and the conclusions and recommendations are modified or approved in writing.
Should you have questions or need additional information, please contact us. We appreciate the opportunity to provide professional services to you and to be involved in the design of this project.
Respectfully submitted,
BAEZ GEOTECHNICAL GROUP
Stefanie Parman-Ribeiro William R. Stevens
Project Engineer Principal Engineer
GE 2339
Attachments:
Plate 1 – Vicinity Map
Plate 2 – Site Plan
Appendix A – Boring Logs
Appendix B – Laboratory Test Results – Geotechnical
Appendix C – Laboratory Test Results – Soil Corrosivity E://1-BGG/G357-Murphy Ranch/01 GI/Report/GI G357 FS Murphy Escalon.docx
~
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QUADRAN,GLE, AVENA, CALIFORNIA,
PHOTOREVISED 20'21, AT A SCALE OF 1 :24,000.
VICINITY MAP
MURPHY RANCH
1809.2 & 18112 BRENNAN ROAD
APNs: 225--04-028 & 225-04-0291
ESCALON, CALIFORNIA
FOR
FLORSHEIM HOMES, INC.
0 ...
0 2000
1 INCH = 2000 IFEET
~
PLATE1
N
EXPLANATION
APPROXIMATE
BORING LOCATION
BASE: GOOGLE EARTH IMAGE 4/6/2022 & SHEET 1, SKETCH 'E', FOR MUPRHY RANCH, BY ASSOCIATED ENGINEERING GROUP, JOB #99-19, DATED 5/3/22. BGG NUMBER: G357.01 DATE: 08/21/2023 DRAWN BY: SPR
SITE PLAN
MURPHY RANCH
18092 & 18112 BRENNAN AVENUE
ESCALON, CALIFORNIA
FOR
FLORSHEIM HOMES, INC.
0 150
1 INCH = 150 FEET
B8 EDGEWOOD AVENUE
B2
PLATE 2
CALIFORNIA STREET RIESLING WAY CELESTINA LANE CELIVO WAY YOSEMITE AVENUE / CALIFORNIA HIGHWAY 120 BRENNAN ROAD
B1
B3 B4
B5
B6
B7 B8
BAH GE;:OTE;:C�NICAL GROUP
O.!?. W1 / 169
___________ __L_ ____________ _
- - - - 3~ 1 !' ,...--------=--=---------'------------------------------:------------:----c---,--------------_-_-_-_- __ -__ -_-------=:.;;_--------------'--------1 I ~ ! 57 !
46 ~ 6()' "'2' "'2'
100'
:!! 40 :!! :!!
4S il
Ell
56 :!! 5"' !
6()' (Q'
3-4 :!! " :!!
60 '6'
32 61 :!! 62 :!!
27 :!!
I
+----ii----------
LOT A
RANCH
t=X15TIN6
STORH DRAINME
BASIN HO. 7
APPENDIX A
Boring Logs
g BAE;Z GE;OTE;CI-INICAL GROUP
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
0 5
10 15
20 A-1
PAGE 1 OF 3
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B1
BAEZ GEOTECHNICAL GROUP
5 50/6”
50/6”
27 37
110 7.7
PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
110 feet above mean sea level (MSL)
Not encountered
Standard
Penetration Test
Modified California
Sampler
110
105
100
95 90
AC
ML SANDY SILT, gray, tan, and orange with gold mottling, slightly moist, hard [H ] ARDPAN
3-inches Asphalt Concrete (AC)
Bulk
Sample
SM SILTY SAND, medium brown, moist to very moist, loose, fine- to coarsegrained sand, with fine gravel to -inch size ¹⁄ SM SILTY SAND, tan and medium brown with mottled dark red and rustorange, slightly moist, very dense, fine- to medium-grained sand [H ] ARDPAN
SM SILTY SAND, tan and medium brown with mottled dark red and rustorange, moist, medium dense to dense, fine- to medium-grained sand (Sample consolidated 1.0% with a 2,500 psf load and an additional
2.4% upon saturation)
~----------------------------------------------------- ,- - -
- --
----~------------------------------------------------------- - -- - -
- - ,, ,, '~----------------------------------------------------- - - - -
- -
,, ,, '~----------------------------------------------------- - - - - -
- -
- -
- -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
20 25
30 35
40 A2-
PAGE OF 23
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B1
BAEZ GEOTECHNICAL GROUP
50/6”
68 90
85 80
75 70
SILTY SAND, tan and medium brown with mottled dark red and rustorange, moist, medium dense to dense, fine- to medium-grained sand SM
PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Standard
Penetration Test
Modified California
Sampler
SM SILTY medium brown with dark brown mottling, moist, very SAND, dense, fine- to coarse-grained sand [HARDPAN]
SM/
SP
SILTY SAND to SAND with SILT and GRAVEL, tan to medium brown with light and dark gray mottling, slightly moist to moist, very dense, fineto coarse-grained sand, rounded gravel to ¹⁄-inch diameter Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
110 feet MSL
Not encountered
- -
- -
- -
- -
-----~----------------------------------------------------- - - - -
- -
- -
- -
- -
- -
- - -----~----------------------------------------------------- - -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
40 54
05 55
06 A3-
PAGE OF 33
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B1
BAEZ GEOTECHNICAL GROUP
79 70
65 60
55 50
PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Standard
Penetration Test
Bottom of Boring at feet below the ground surface (bgs). 50 Groundwater not encountered.
SILTY SAND to SAND with SILT and GRAVEL, tan to medium brown with light and dark gray mottling, slightly moist to moist, very dense, fineto coarse- grained sand, rounded gravel to ¹⁄-inch diameter SM/
SP
Modified California
Sampler
SM SILTY medium brown with gray, rust-orange, and dark brown SAND, mottling, moist, very dense, fine- to coarse-grained sand Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
110 feet MSL
Not encountered
- -
- -
- -
- -
-----~----------------------------------------------------- - - - ~
- -
~
- -
- -
- -
- -
- -
- -
- -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
0 5
10 15
20 A-4
PAGE 1 OF 1
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B2
BAEZ GEOTECHNICAL GROUP
9 11
75/6”
112 4.6
PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Modified California
Sampler
109
104
99 94
89 Standard
Penetration Test
Bottom of Boring at feet . 9 bgs ¹⁄
Groundwater not encountered.
SM SILTY SAND, medium brown, moist to very moist, loose to medium dense, fine- to coarse-grained sand, with fine gravel to -inch size ¹⁄ SM/
ML
SILTY SAND to SANDY SILT, tan and medium brown with mottled dark red and rust-orange, slightly moist, very dense to hard, fine- to mediumgrained sand [HARDPAN] with organics in upper foot
Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
109 feet MSL
Not encountered
(c = 0 psf, = 34 degrees) ɸ
below 6 feet, medium dense
- -
- -
-
- --
-----~----------------------------------------------------- - - - -
- -
- -
- -
- -
- -
- -
- -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
0 5
10 15
20 A-5
PAGE 1 OF 1
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B3
BAEZ GEOTECHNICAL GROUP
12 11
50/6”
115 6.2
PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Modified California
Sampler
112
107
102
97 92
Standard
Penetration Test
Bottom of Boring at feet . 8 bgs ¹⁄
Groundwater not encountered.
SM SILTY SAND, medium brown, moist to very moist, medium dense, fineto coarse-grained sand, with fine gravel to -inch size ¹⁄ SM/
ML
SILTY SAND to SANDY SILT, tan and medium brown with mottled dark red and rust-orange, slightly moist, very dense to hard, fine- to mediumgrained sand [HARDPAN] with organics in upper foot
Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
112 feet MSL
Not encountered
(c = 0 psf, = 3 degrees) ɸ0
- -
-
- -
----~----------------------------------------------------- \ - - \ \
-
- -
- -
- -
- -
- -
- -
- -
- -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
0 5
10 15
20 A-6
PAGE 1 OF 1
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B4
BAEZ GEOTECHNICAL GROUP
16 26
50/6”
116 15.0
47 PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Modified California
Sampler
114
109
104
99 94
Standard
Penetration Test
Bottom of Boring at feet . 9 bgs ¹⁄
Groundwater not encountered.
SM SILTY SAND, medium brown, moist to very moist, medium dense, fineto coarse-grained sand, with fine gravel to -inch size ¹⁄ SM/
ML
SILTY SAND to SANDY SILT, medium brown with mottled dark red and rust orange, slightly moist, very dense to hard, fine- to medium-grained sand [HARDPAN]
SM SILTY SAND, medium brown with red-brown, very moist, medium dense, fine- to coarse-grained sand
Bulk
Sample
with organics in upper foot
Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
114 feet MSL
Not encountered
(Sample consolidated % with a 2,500 psf load and 2.4 did not consolidate further upon saturation)
- -
- -
----~------------------------------------------------------- - ----~------------------------------------------------------- - - - -
-
- -
- -
- -
- -
- -
- -
- -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
0 5
10 15
20 A-7
PAGE 1 OF 1
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B5
BAEZ GEOTECHNICAL GROUP
26 70/3”
26 PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Modified California
Sampler
113
108
103
98 93
Standard
Penetration Test
Bottom of Boring at feet . 11 bgs ¹⁄
Groundwater not encountered.
SM SILTY SAND, medium brown, moist to very moist, medium dense, fineto coarse-grained sand, with fine gravel to -inch size ¹⁄ SM/
ML
SILTY SAND to SANDY SILT, tan to medium brown with mottled dark red, rust-orange, and gray, slightly moist, very dense to hard, fine- to medium-grained sand [HARDPAN]
SM/
ML
SILTY SAND to SANDY SILT, tan and gray, moist, medium dense to very stiff, fine- to medium-grained sand
ML SANDY SILT, tan to medium brown with gray and rust-orange mottling, moist, very stiff, fine- to medium-grained sand
with organics in upper foot
Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
113 feet MSL
Not encountered
- -
- -
----~------------------------------------------------------- ----~------------------------------------------------------- - - -
- -
- -
--- -------------------------------------------------------~----t---t-+-----1 -
- -
- -
- -
- -
- -
- -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
0 5
10 15
20 A-8
PAGE 1 OF 1
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B6
BAEZ GEOTECHNICAL GROUP
50/6”
50/6”
112 12.7
PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Modified California
Sampler
114
109
104
99 94
Standard
Penetration Test
Bottom of Boring at 8 feet .bgs
Groundwater not encountered.
SM SILTY SAND, medium brown, moist to very moist, medium dense, fineto coarse-grained sand, with fine gravel to -inch size ¹⁄ SM/
ML
SILTY SAND to SANDY SILT, tan to medium brown with mottled dark red, rust-orange, and gray, slightly moist, very dense to hard, fine- to medium-grained sand [HARDPAN]
SM SILTY SAND, medium brown with red-brown, very moist, medium dense, fine- to coarse-grained sand
with organics in upper foot
Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
114 feet MSL
Not encountered
(Sample consolidated % with a 2,500 psf load and 0.5 consolidated an additional 0.1% upon saturation)
- -
--- ------------------------------------------------------- - - ----~------------------------------------------------------- - -
- -
- -
- -
- -
- -
- -
- -
- -
- -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
0 5
10 15
20 A-9
PAGE 1 OF 2
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B7
BAEZ GEOTECHNICAL GROUP
18 50/6”
50 52
12.5120
PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Standard
Penetration Test
Modified California
Sampler
113
108
103
98 93
SM SILTY SAND, medium brown, moist to very moist, medium dense, fineto coarse-grained sand, with fine gravel to -inch size ¹⁄ with organics in upper foot
ML SANDY SILT, gray, tan, and orange with gold mottling, slightly moist, hard [H ] ARDPAN
SM SILTY SAND, medium brown with red-brown, very moist, medium dense, fine- to coarse-grained sand
SM SILTY SAND, tan and medium brown with mottled dark red and rustorange, slightly moist, very dense, fine- to medium-grained sand [H ] ARDPAN
SM/
SP
SILTY SAND to SAND with SILT, tan to light brown with mottled gray and rust-orange, slightly moist, very dense, fine- to coarse-grained sand Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
113 feet MSL
Not encountered
(Sample consolidated % with a 2,500 psf load and 1.7 consolidated an additional 0.2% upon saturation)
- -
- ----~------------------------------------------------------- ----~------------------------------------------------------- - -
- -
- -
- - ,, ,, '~-------------------------------------------------------+-----t---t-+-----1 -
- -
- -
- -
- -
- -
,,
',,~----------------------------------------------------- - -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
20 25
30 35
40 A 10 -
PAGE OF 2 2
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B7
BAEZ GEOTECHNICAL GROUP
50/6”
93 88
83 78
73 PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Standard
Penetration Test
Modified California
Sampler
Bottom of Boring at feet bgs. 29
Groundwater not encountered.
SILTY SAND to SAND with SILT, tan to light brown with mottled gray and rust-orange, slightly moist, very dense, fine- to coarse-grained sand SM/
SP
SM SILTY medium brown with dark brown mottling, moist, very SAND, dense, fine- to coarse-grained sand [HARDPAN]
Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
113 feet MSL
Not encountered
- -
- -
- -
- -
-----~----------------------------------------------------- - - - - -
- -
- -
- -
- -
- -
- -
USCS
ELEVATION
(feet)
DEPTH
(feet)
SAMPLER
FINES CONTENT
% PASSING #200
PLASTICITY
INDEX
MOISTURE
CONTENT (%)
DRY UNIT
BLOW COUNT
WEIGHT (pcf)
(blows/foot)
MATERIAL DESCRIPTION
0 5
10 15
20 A-11
PAGE 1 OF 1
PROJECT NAME:
PROJECT NUMBER:
DATE DRILLED:
DRILLING CONTRACTOR:
DRILLING METHOD:
LOGGED BY:
NOTES:
BORING NUMBER: B8
BAEZ GEOTECHNICAL GROUP
8 50/6”
PROJECT LOCATION:
CLIENT:
GROUND ELEVATION:
GROUNDWATER ELEVATION:
SAMPLER TYPE:
Modified California
Sampler
113
108
103
98 93
Standard
Penetration Test
Bottom of Boring at feet . 6 bgs ¹⁄
Groundwater not encountered.
SM SILTY SAND, medium brown, moist to very moist, loose to medium dense, fine- to coarse-grained sand, with fine gravel to -inch size ¹⁄ SM/
ML
SILTY SAND to SANDY SILT, medium brown with mottled dark red and rust-orange, slightly moist, very dense to hard, fine- to medium-grained sand [HARDPAN]
Bulk
Sample
with organics in upper foot
Murphy Ranch
G357.01
06/20/2023
West Coast Exploration
SIMCO 2400 with solid flight auger
KR
Elevation obtained from Google Earth
18092 & 18112 Brennan Road, Escalon
Florsheim Homes, Inc.
113 feet MSL
Not encountered
B ~ ~
-
:1 -
- - ~
- -~
---- ~------------------------------------------------------- - - ~
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
APPENDIX B
Geotechnical Laboratory Test Results
g BAE;Z GE;OTE;CI-INICAL GROUP
= = =
= = =
= = =
B4
FINE COARSE
DEPTH (ft):
COARSE MEDIUM FINE
47.2 ATTERBERG LIMITS
PL =
SAMPLE ID:
2.5-3
B4 @ 2.5-3'
% FINES
SILT CLAY
% +75mm
% GRAVEL % SAND
LOCATION:
D15
ASTM D1140, Method B
PARTICLE SIZE DISTRIBUTION REPORT
SIEVE
SIZE
PERCENT
FINER
SPEC.*
PERCENT
PASS?
(X=NO)
SOIL DESCRIPTION
See exploration logs
#200 47.2
Soak time = 180 min
Dry sample weight = 321.44 g
Largest particle size ≥ No. 4 Sieve
* (no specification provided)
LL = PI =
COEFFICIENTS
D90 D85 D60
D50 D30
REMARKS
CLASSIFICATION
USCS =
D10 Cu Cc
17278 Golden Valley Parkway | Lathrop, CA 95330 | T: (209) 835-0610 | F: (888) 279-2698 | www.engeo.com REPORT DATE: 8/3/2023
TESTED BY: K. Lecce
REVIEWED BY: M. Tong
CLIENT: Baez Geotechnical Group, Inc.
PROJECT NAME: G357.01 - Murphy Ranch
PROJECT NO: 14368.000.208 PHLAB
PROJECT LOCATION: Escalon, CA
0 10
20 30
40 50
60 70
80 90
100
100 10 1 0.1 0.01 0.001
PERCENT FINER
GRAIN SIZE - mm.
6 in.
3 in.
2 in.
1 ½ in.
1 in.
¾ in.
½ in.
⅜ in.
#4
#10
#20
#40
#60#100
#140
#200
I
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ENGEO
- Expect Excellence
SAMPLE ID: B7 @ 2.5-3 IN-SITU LOAD (psf): 300
SAMPLE DESCRIPTION: See exploration logs DESIGN LOAD (psf): 2500 TYPE OF WATER USED: Distilled USCS: n/a SOURCE OF WATER: Distilled TRANSPORTATION METHOD: Insulated bucket SAMPLING DATE: n/a STORAGE ENVIRONMENT: Controlled TEST START DATE: 08/03/23 Remolded? (Y/N): N Initial % Saturation: 79.89
Number of lifts, if remolded: n/a Final % Saturation: 99.98 Specific Gravity, <#4 (Measured): 2.744 Initial water content: 12.49 Initial sample height (in): 0.9965 Final water content: 14.58 Dry in-situ load height (in): 0.9955 Post-test dry density (pcf): 122.25 Dry design load height (in): 0.9789 Dry In-situ load % SWELL/COLLAPSE: -0.10 Wet design load height (in): 0.9772 Dry design load % SWELL/COLLAPSE: -1.67 Initial sample mass (g): 155.21 Wet design load % SWELL/COLLAPSE: -0.17 Final saturated sample mass (g): 158.10 Overall % SWELL/COLLAPSE: -1.94 Initial-test dry density (pcf): 119.88
PROJECT NAME: G357.01 - Murphy Ranch, Escalon, CA REPORT DATE: 08/10/23 PROJECT NUMBER: 14368.000.208 PHLAB
CLIENT: Baez Geotechnical Group, Inc.
PHASE NUMBER: LAB
Tested by: K. Lecce Reviewed by: J. Moriarty
ONE DIMENSIONAL SWELL/COLLAPSE POTENTIAL - METHOD 'C' Modified ASTM D4546
Testing remarks: As requested by client, an in-situ load was added and then a design load was added prior to saturation. Note, gravels larger #4 were removed and replaced with trimmings.
0.9700
0.9720
0.9740
0.9760
0.9780
0.9800
0.9820
0.9840
0.9860
0.9880
0.9900
0.9920
0.9940
0.9960
0.9980
1.0000
0.0 0.1 1.0 10.0 100.0 1000.0 10000.0
Height (in)
Time (minutes)
Sample Height vs Time
Lab Address: 17278 Golden Valley Parkway, Lathrop, CA 95330. Phone No. (209) 835-0610. ◄ •
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ENGEO
Expect Excellence
SAMPLE ID: B1 @ 3-3.5 IN-SITU LOAD (psf): 450
SAMPLE DESCRIPTION: See exploration logs DESIGN LOAD (psf): 2500 TYPE OF WATER USED: Distilled USCS: n/a SOURCE OF WATER: Distilled TRANSPORTATION METHOD: Insulated bucket SAMPLING DATE: n/a STORAGE ENVIRONMENT: Controlled TEST START DATE: 08/02/23 Remolded? (Y/N): N Initial % Saturation: 37.58
Number of lifts, if remolded: n/a Final % Saturation: 100.00 Specific Gravity, <#4 (Measured): 2.745 Initial water content: 7.72 Initial sample height (in): 0.9966 Final water content: 18.57 Dry in-situ load height (in): 0.9964 Post-test dry density (pcf): 113.42 Dry design load height (in): 0.9864 Dry In-situ load % SWELL/COLLAPSE: -0.02 Wet design load height (in): 0.9628 Dry design load % SWELL/COLLAPSE: -1.00 Initial sample mass (g): 136.30 Wet design load % SWELL/COLLAPSE: -2.37 Final saturated sample mass (g): 150.03 Overall % SWELL/COLLAPSE: -3.39 Initial-test dry density (pcf): 109.57
PROJECT NAME: G357.01 - Murphy Ranch, Escalon, CA REPORT DATE: 08/09/23 PROJECT NUMBER: 14368.000.208 PHLAB
CLIENT: Baez Geotechnical Group, Inc.
PHASE NUMBER: LAB
Tested by: K. Lecce Reviewed by: M. Tong
ONE DIMENSIONAL SWELL/COLLAPSE POTENTIAL - METHOD 'C' Modified ASTM D4546
Testing remarks: As requested by client, an in-situ load was added and then a design load was added prior to saturation. Note, gravels larger #4 were removed and replaced with trimmings.
0.9500
0.9550
0.9600
0.9650
0.9700
0.9750
0.9800
0.9850
0.9900
0.9950
1.0000
1.0050
0.0 0.1 1.0 10.0 100.0 1000.0 10000.0
Height (in)
Time (minutes)
Sample Height vs Time
Lab Address: 17278 Golden Valley Parkway, Lathrop, CA 95330. Phone No. (209) 835-0610.
ENGEO
Expect Excellence
SAMPLE ID: B4 @ 3-3.5 IN-SITU LOAD (psf): 350
SAMPLE DESCRIPTION: See exploration logs DESIGN LOAD (psf): 2500 TYPE OF WATER USED: Distilled USCS: n/a SOURCE OF WATER: Distilled TRANSPORTATION METHOD: Insulated bucket SAMPLING DATE: n/a STORAGE ENVIRONMENT: Controlled TEST START DATE: 08/03/23 Remolded? (Y/N): N Initial % Saturation: 89.13
Number of lifts, if remolded: n/a Final % Saturation: 100.00 Specific Gravity, <#4 (Measured): 2.700 Initial water content: 14.80 Initial sample height (in): 0.9888 Final water content: 14.97 Dry in-situ load height (in): 0.9834 Post-test dry density (pcf): 119.94 Dry design load height (in): 0.9598 Dry In-situ load % SWELL/COLLAPSE: -0.55 Wet design load height (in): 0.9594 Dry design load % SWELL/COLLAPSE: -2.39 Initial sample mass (g): 153.64 Wet design load % SWELL/COLLAPSE: -0.04 Final saturated sample mass (g): 153.87 Overall % SWELL/COLLAPSE: -2.97 Initial-test dry density (pcf): 116.37
PROJECT NAME: G357.01 - Murphy Ranch, Escalon, CA REPORT DATE: 08/09/23 PROJECT NUMBER: 14368.000.208 PHLAB
CLIENT: Baez Geotechnical Group, Inc.
PHASE NUMBER: LAB
Tested by: K. Lecce Reviewed by: M. Tong
ONE DIMENSIONAL SWELL/COLLAPSE POTENTIAL - METHOD 'C' Modified ASTM D4546
Testing remarks: As requested by client, an in-situ load was added and then a design load was added prior to saturation. Note, gravels larger #4 were removed and replaced with trimmings.
0.9500
0.9540
0.9580
0.9620
0.9660
0.9700
0.9740
0.9780
0.9820
0.9860
0.9900
0.9940
0.9980
0.0 0.1 1.0 10.0 100.0 1000.0 10000.0
Height (in)
Time (minutes)
Sample Height vs Time
Lab Address: 17278 Golden Valley Parkway, Lathrop, CA 95330. Phone No. (209) 835-0610.
ENGEO
Expect Excellence
SAMPLE ID: B6 @ 3.5-4 IN-SITU LOAD (psf): 400
SAMPLE DESCRIPTION: See exploration logs DESIGN LOAD (psf): 2500 TYPE OF WATER USED: Distilled USCS: n/a SOURCE OF WATER: Distilled TRANSPORTATION METHOD: Insulated bucket SAMPLING DATE: n/a STORAGE ENVIRONMENT: Controlled TEST START DATE: 08/03/23 Remolded? (Y/N): N Initial % Saturation: 67.52
Number of lifts, if remolded: n/a Final % Saturation: 99.97 Specific Gravity, <#4 (Measured): 2.726 Initial water content: 12.72 Initial sample height (in): 0.9981 Final water content: 18.47 Dry in-situ load height (in): 0.9980 Post-test dry density (pcf): 113.10 Dry design load height (in): 0.9932 Dry In-situ load % SWELL/COLLAPSE: -0.01 Wet design load height (in): 0.9922 Dry design load % SWELL/COLLAPSE: -0.48 Initial sample mass (g): 145.94 Wet design load % SWELL/COLLAPSE: -0.10 Final saturated sample mass (g): 153.38 Overall % SWELL/COLLAPSE: -0.59 Initial-test dry density (pcf): 112.43
PROJECT NAME: G357.01 - Murphy Ranch, Escalon, CA REPORT DATE: 08/10/23 PROJECT NUMBER: 14368.000.208 PHLAB
CLIENT: Baez Geotechnical Group, Inc.
PHASE NUMBER: LAB
Tested by: K. Lecce Reviewed by: J. Moriarty
ONE DIMENSIONAL SWELL/COLLAPSE POTENTIAL - METHOD 'C' Modified ASTM D4546
Testing remarks: As requested by client, an in-situ load was added and then a design load was added prior to saturation. Note, gravels larger #4 were removed and replaced with trimmings.
0.9900
0.9910
0.9920
0.9930
0.9940
0.9950
0.9960
0.9970
0.9980
0.9990
1.0000
0.0 0.1 1.0 10.0 100.0 1000.0 10000.0
Height (in)
Time (minutes)
Sample Height vs Time
Lab Address: 17278 Golden Valley Parkway, Lathrop, CA 95330. Phone No. (209) 835-0610. " " "
...
ENGEO
Expect Excellence
17278 Golden Valley Parkway | Lathrop, CA 95330 | T: (209) 835-0610 | F: (888) 279-2698 | www.engeo.com TESTED BY: K. Lecce
REVIEWED BY: M. Tong
14368.000.208 PHLAB
PROJECT LOCATION: Escalon, CA
REPORT DATE: 8/9/2023
CLIENT: Baez Geotechnical Group, Inc.
PROJECT NAME: G357.01 Murphy Ranch
PROJECT NO:
C(psf)
PEAK:
SAMPLE TYPE: In-situ RESIDUAL: 33.4 0.0
DESCRIPTION: See exploration logs
ASTM D4318
LIQUID LIMIT
PLASTIC LIMIT:
SAMPLE ID: [email protected]
SPECIMEN INFORMATION STRENGTH
PARAMETERS ɸ°
REMARKS: Consolidation data inconclusive. Default minimum shear rates used per ASTM D3080
n/a
n/a
DEPTH (ft): 3.5-4 ft 34.0 0.0
RATE (IN/MIN) 0.006038 0.006038
DIAMETER-TO-HEIGHT RATIO 2.507 2.481
RESIDUAL STRESS (ksf) 2.05 0.43
RESIDUAL STRAIN (%) 15.00 15.00
PEAK STRESS (ksf) 2.13 0.48
PEAK STRAIN (%) 11.39 6.42
HEIGHT (IN.) 0.963 0.973
NORMAL STRESS (ksf) 3.00 1.00
SATURATION (%) 99.99 99.99
DIAMETER (IN.) 2.415 2.415
DRY DENSITY (PCF) 126.56 123.04
VOID RATIO 0.347 0.386
FINAL PARAMETERS 3 ksf 1 ksf
MOISTURE (%) 12.71 14.12
DIAMETER-TO-HEIGHT RATIO 2.439 2.410
SPECIFIC GRAVITY (ASTM D854) 2.731 2.731
DIAMETER (IN.) 2.415 2.415
HEIGHT (IN.) 0.990 1.002
VOID RATIO 0.539 0.510
SATURATION (%) 21.48 26.64
CONSOLIDATED DRAINED DIRECT SHEAR
ASTM D3080
SPECIMEN
INITIAL PARAMETERS 3 ksf 1 ksf
MOISTURE (%) 4.24 4.97
DRY DENSITY (PCF) 110.78 112.91
0.0 0.5
1.0 1.5
2.0 2.5
0.00.51.01.52.02.53.03.54.04.55.05.56.06.57.07.5 SHEAR STRESS (ksf) NORMAL STRESS (ksf)
Peak(s) Peak Linear Regression Residual(s) Residual Linear Regression -0.028
-0.024
-0.020
-0.016
-0.012
-0.008
-0.004
0.000
0% 4% 8% 12% 16%
VERTICAL DISPLACEMENT (in.)
HORIZONTAL DISPLACEMENT (%)
3 ksf 1 ksf
0.0 0.5
1.0 1.5
2.0 2.5
0% 4% 8% 12% 16%
SHEAR STRESS (ksf)
HORIZONTAL DISPLACEMENT (%)
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ENGEO
Expect Excellence
17278 Golden Valley Parkway | Lathrop, CA 95330 | T: (209) 835-0610 | F: (888) 279-2698 | www.engeo.com TESTED BY: K. Lecce
REVIEWED BY: M. Tong
14368.000.208 PHLAB
PROJECT LOCATION: Escalon, CA
REPORT DATE: 8/9/2023
CLIENT: Baez Geotechnical Group, Inc.
PROJECT NAME: G357.01 - Murphy Ranch
PROJECT NO:
C(psf)
PEAK:
SAMPLE TYPE: In-situ RESIDUAL: 28.3 0.0
DESCRIPTION: See exploration logs
ASTM D4318
LIQUID LIMIT
PLASTIC LIMIT:
SAMPLE ID: [email protected]
SPECIMEN INFORMATION STRENGTH
PARAMETERS ɸ°
REMARKS: Consolidation data inconclusive. Default minimum shear rates used per ASTM D3080
n/a
n/a
DEPTH (ft): 5-5.5 ft 30.1 0.0
RATE (IN/MIN) 0.00604 0.00604
DIAMETER-TO-HEIGHT RATIO 2.486 2.425
RESIDUAL STRESS (ksf) 1.71 0.43
RESIDUAL STRAIN (%) 15.00 15.00
PEAK STRESS (ksf) 1.80 0.52
PEAK STRAIN (%) 4.97 1.66
HEIGHT (IN.) 0.972 0.996
NORMAL STRESS (ksf) 3.00 1.00
SATURATION (%) 100.00 100.00
DIAMETER (IN.) 2.415 2.415
DRY DENSITY (PCF) 126.09 119.63
VOID RATIO 0.343 0.416
FINAL PARAMETERS 3 ksf 1 ksf
MOISTURE (%) 12.65 15.32
DIAMETER-TO-HEIGHT RATIO 2.422 2.428
SPECIFIC GRAVITY (ASTM D854) 2.713 2.713
DIAMETER (IN.) 2.415 2.415
HEIGHT (IN.) 0.997 0.995
VOID RATIO 0.486 0.468
SATURATION (%) 37.07 33.86
CONSOLIDATED DRAINED DIRECT SHEAR
ASTM D3080
SPECIMEN
INITIAL PARAMETERS 3 ksf 1 ksf
MOISTURE (%) 6.64 5.84
DRY DENSITY (PCF) 113.97 115.34
0.0 0.5
1.0 1.5
2.0 2.5
0.00.51.01.52.02.53.03.54.04.55.05.56.06.57.07.5 SHEAR STRESS (ksf) NORMAL STRESS (ksf)
Peak(s) Peak Linear Regression Residual(s) Residual Linear Regression -0.024
-0.020
-0.016
-0.012
-0.008
-0.004
0.000
0.004
0.008
0.012
0% 4% 8% 12% 16%
VERTICAL DISPLACEMENT (in.)
HORIZONTAL DISPLACEMENT (%)
3 ksf 1 ksf
0.0 0.2
0.4 0.6
0.8 1.0
1.2 1.4
1.6 1.8
2.0 0% 4% 8% 12% 16%
SHEAR STRESS (ksf)
HORIZONTAL DISPLACEMENT (%)
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ENGEO
Expect Excellence
00 SPECIMENS 1 2 3
EXUDATION PRESSURE (psi) 376 295 116
EXPANSION PRESSURE (psf) 0
R-VALUE 20 15
REPORT DATE:
PROJECT NAME:
CLIENT: Baez Geotechnical Group, Inc.
DRY DENSITY (pcf)
0 126.6 126.7 125.9
16 TEST RESULT
R-VALUE AT EXUDATION PRESSURE OF 300 psi
EXPANSION PRESSURE (psf) AT EXUDATION PRESSURE OF 300 psi 14 MOISTURE CONTENT (%) 10.5 11.1 11.5
R-VALUE TEST REPORT
CTM 301
29025 Avenue Penn | Valencia, CA 91355 | T: (925) 866-9000 | F: (888) 279-2698 | www.engeo.com TESTED BY:
REVIEWED BY:
14368.000.208 PHLAB
G357.01 - Murphy Ranch
Escalon, CA
8/2/2023
K. Paul
J. Moriarty
PROJECT LOCATION:
PROJECT NO:
B4 @1-4'
SAMPLE ID
See Exploration Logs B4 @1-4'
MATERIAL DESCRIPTION SAMPLE LOCATION
R-VALUE
EXPANSION
PRESSURE 0
5 10
15 20
25 30
35 40
45 50
55 60
65 70
75 80
85 90
95 100
0 5
10 15
20 25
30 35
40 45
50 55
60 65
70 75
80 85
90 95
100
900 800 700 600 500 400 300 200 100 0
EXPANSION PRESSURE (psf)
R-VALUE
EXUDATION PRESSURE (psi)
ENGEO
- Expect ExcellencePage 376 of 1575
B8 @1-4'
SAMPLE ID
See Exploration Logs B8 @1-4'
MATERIAL DESCRIPTION SAMPLE LOCATION
R-VALUE TEST REPORT
CTM 301
29025 Avenue Penn | Valencia, CA 91355 | T: (925) 866-9000 | F: (888) 279-2698 | www.engeo.com TESTED BY:
REVIEWED BY:
14368.000.208 PHLAB
G357.01 - Murphy Ranch
Escalon, CA
8/1/2023
K. Paul
J. Moriarty
PROJECT LOCATION:
PROJECT NO:
33 MOISTURE CONTENT (%) 12.3 11.7 10.9
REPORT DATE:
PROJECT NAME:
CLIENT: Baez Geotechnical Group, Inc.
DRY DENSITY (pcf)
0 125.3 125.2 126.6
27 TEST RESULT
R-VALUE AT EXUDATION PRESSURE OF 300 psi
EXPANSION PRESSURE (psf) AT EXUDATION PRESSURE OF 300 psi 00 SPECIMENS 1 2 3
EXUDATION PRESSURE (psi) 150 263 423
EXPANSION PRESSURE (psf) 0
R-VALUE 17 25
R-VALUE
EXPANSION
PRESSURE 0
5 10
15 20
25 30
35 40
45 50
55 60
65 70
75 80
85 90
95 100
0 5
10 15
20 25
30 35
40 45
50 55
60 65
70 75
80 85
90 95
100
900 800 700 600 500 400 300 200 100 0
EXPANSION PRESSURE (psf)
R-VALUE
EXUDATION PRESSURE (psi)
ENGEO
- Expect ExcellencePage 377 of 1575
APPENDIX C
CERCO Analytical - Corrosivity Laboratory Test Results
g BAE;Z GE;OTE;CI-INICAL GROUP
2 August, 2023
Ms. Stefanie Pannan
Baez Geotechnical Group, Inc.
P.O. Box 296
Oakdale, CA 95361
Subject: Project No.: 0357.0 I
Job No. 2307057
Cust. No. 13042
Project Name: Murphy Ranch, Escalon, Modesto, CA
Corrosivity Analysis - ASTM Methods
Dear Ms. Parman:
1100 Willow Pass Court, S1.1ite A
Concord, CA 94520-1006
92S 462 2n1 Fax. 925 462 277S
www.cercoanalytical.com
Pursuant to your request, CERCO Analytical has analyzed the soil samp:es submitted on July 26, 2023.
Based on the analytical results, this brief corrosivity evaluation is enclosed for your consideration.
Based upon the resistivity measurement, tbis sample is classified as "mo:lerately corrosive". All buried iron, steel, cast iron, ductile iron, galvanized steel and dielectric coated steel or iron should be properly protected against corrosion depending upon the critical nature of the structure. All buried metallic pressure piping such as ductile iron firewater pipelines should be protected against corrosion.
The chloride ion concentration reflects none detected with a reporting limit of IS mg/kg.
The sulfate ion concentration .-eflects none cetected with a reporting limit o: IS mg/kg.
The sulfide ion concentrations reflect none detected with a reporting limit of SO mg/kg.
The pH of the soil is 8.40, which does not present corrosion problems for buried iron, steel, mortar-coated steel and reinforced concrete structures.
TI1e redox potential is 240-mV and is ind:cative of potentially "slightly corrosive" soils resulting from anaerobic soil conditions.
This corrosivity evaluation is based on gene.-al corrosion engineering standards and is non-specific in nature. For specific long-term corrosion control design recommendations or consultation, please call JDH Corrosion Co11sulta11ts, Inc. at (925) 927-6630.
We appreciate the opportunity of working with you on this project. If you have any questions, or if you require further information, please do not hesitate to contact us.
Very truly yours,
cj1o ~ICA~:c.
J. Darby Howard, Jr., P.E.
President
JOH/jdl
Enclosure
Cl.ieru:
Client' Project o.:
Cliem's Proje,;:l ram :
Dale Sampled:
Date Re er.•ed:
atrix:
Authoriza • o :
Job/Sample No.
2307057..001
P..fethod:
Reporting Limit:
I Date Analyzed;
Juha Clauson
Chemist
Baez Geotecbnfcal Group
03 ·1.01
1uiiphy Rancb Escalon, CA
W-Jan--23
26-Jul-23
oil
• igned Chain of.Custody
Sample J.D.
I Bl @5.5-6.0
I
Redo.
(mV}
240
ASThf Dl498
-
27-Ju'l-2023
I
I
I
8.40 ASTM04972
I -
27-Jul-2023
Conductivity
(umhos!cm)•
-
ASThlDl 125M
II)
-
~ Repom:d Oil ·1ts 1tec:an:o• &sili
.D.- oneOetedied
esi • ~1}'
( 00% Sa.tura ion)
(ohms-an)
s,.ooo
.ASTMG:57
-
'.H-JuJ-2023
I
I
u1fi
(mg/kg)~
N.D.
AS'Th-1 0465:SM
50 2-AlL¢-2023
1 CE CO
analytica
t 00 llow Pass Court, S ite A
Co cord, CA 9452CH006
925 462 1771 Fax. 92.5 462 277
www.cercoanaiytical.com
Dale of Report:
Chloride
(mg/kg)
N.D.
ASTh,{04327
5 ll-JuJ-2023
I
,,
Sui.fate
(mg/kg)*
N.D.
ASThtDU27
l'.S
.J 1-Jul-2023
'
Chai'
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Rec ived By: Date 1me
APPENDIX E
PHASE I ENVIRONMENTAL SITE ASSESSMENT
BAEZ GEOTECHNICAL GROUP
PHASE I ENVIRONMENTAL SITE ASSESSMENT
MURPHY RANCH
APNS: 225-04-028 & 225-04-029
18092 & 18112 BRENNAN ROAD
ESCALON, CALIFORNIA
for
Florsheim Homes, Inc.
August 30, 2023
BGG Project No. G357.02
5236 REDWOOD ROAD, HUGHSON, CA 95326 | P.O. BOX 296, OAKDALE, CA 95361 | 355 EARHART WAY, LIVERMORE, CA 94551 | (209) 602-6569 Via E-Mail
August 30, 2023
BGG Project No. G357.02
John Pronoitis
Florsheim Homes, Inc.
1701 West March Lane, Suite D
Stockton, California 95207
Subject: Phase I Environmental Site Assessment
Murphy Ranch
18092 and 18112 Brennan Road
APNs: 225-04-028 and 225-04-029
Escalon, California
Dear Mr. Pronoitis:
Baez Geotechnical Group has completed a Phase I Environmental Site Assessment for the subject property located in Escalon, California. We did not find evidence that current use of the property or activity at neighboring properties indicates hazardous material contamination or environmental impairment to the subject property. The property appears to have historical use for vineyard and orchard tree agriculture, with predominant use for livestock pasture and dog kennels for the past 30 years. The surrounding areas to the east and south have been developed in recent years for residential subdivisions, and the surrounding areas to the north and west are in agricultural use for orchard and row crop farming. In our opinion, further environmental investigation at the site is not warranted.
I declare that, to the best of my professional knowledge and belief, I meet the definition of environmental professional as defined in §312.10 of 40 CFR 312 and I have the specific qualifications based on education, training, and experience to assess a property of the nature, history, and setting of the subject property. I have developed and performed the All Appropriate Inquiries in conformance with the standards of practice set forth in 40 CFR part 312.
This Phase I Environmental Site Assessment is valid for 180 days from the date issued. If you have any questions, please contact us at (209) 602-6569.
Respectfully submitted,
BAEZ GEOTECHNICAL GROUP
Stefanie Parman-Ribeiro William R. Stevens
Project Engineer Principal Engineer
GE 2339
E://1-BGG/G357-Murphy Ranch/02 Ph1 ESA/Murphy Ranch Phase 1 ESA.doc 0 GEOTECHNICAL O GEOLOGY □ ENVIRONMENTAL
- 9
BAE:Z GEOTECI-INICAL GROUP
TABLE OF CONTENTS
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page i
1.0 EXECUTIVE SUMMARY 1
2.0 INTRODUCTION 3
3.0 SITE DESCRIPTION 5
4.0 USER PROVIDED INFORMATION 8
5.0 RECORDS REVIEW 9
6.0 SITE RECONNAISSANCE 13
7.0 INTERVIEWS 15
8.0 FINDINGS 16
9.0 DATA GAPS AND DEVIATIONS 17
10.0 CONCLUSIONS 18
PLATES and APPENDICES
Plate 1 Vicinity Map
Plate 2 Site Plan
Appendix A Site Photographs
Appendix B EDR Radius Map Report
Appendix C EDR Aerial Photograph Decade Package
Appendix D EDR Historical Topographic Map Report
Appendix E EDR Certified Sanborn Map Report
Appendix F EDR Environmental Lien and AUL Search 1980
Appendix G EDR City Directory Image Report
Appendix H EDR Property Tax Map Report
Appendix I EDR Building Permit Report
Appendix J EDR Vapor Encroachment Screen
Appendix K Research Documentation
ESA Property Owner Questionnaires
Appendix L Resume
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1.0 EXECUTIVE SUMMARY
PROJECT SUMMARY TABLE
HAZARD ACCEPTABLE ACCEPTABLE
REQUIRES O & M
CONCERNPOSSIBLE REMEDYADDITIONAL
STUDY
REQUIRED
Site History X
Database Review X
Visual Observations X
Asbestos X
PCB’s X
UST’s & AST’s X
Radon X
Lead-based Paint X
Drinking Water X
1.1 Background
Baez Geotechnical Group (BGG) has conducted a Phase I Environmental Site Assessment for the property identified as Murphy Ranch, a proposed residential subdivision (APNs 225-04-028 and 225-04-029), in the City of Escalon, California (see Plate 1, Vicinity Map). The subject property is located in the southeast corner of the intersection of Yosemite Avenue/Highway 120 and Brennan Road. The property is situated north of residences on California Street and west of residences on Edgewood Avenue, and Shadowood Park borders the southeast corner of the property. The assessment included a review of the prior-use history of the property; a review of neighboring properties based on reasonably ascertainable environmental databases; a visual reconnaissance for hazardous materials contamination; a preliminary screening for asbestoscontaining building materials (ACBM), lead-based paint (LBP), drinking water quality and radon; and a search for above-ground storage tanks (ASTs), underground storage tanks (USTs), and equipment containing polychlorinated biphenyls (PCBs).
1.2 Observations and Conclusions
We have performed a Phase I Environmental Site Assessment in general conformance with the scope and limitations of ASTM Practice E 1527-13. Any exceptions to or deletions from this practice are described in this report. This assessment has not revealed evidence of recognized environmental conditions in connection with the property.
BGG did not find evidence that current use of the property or activity at neighboring properties would indicate the likelihood of significant environmental impairment to the subject property. The property has historic use for orchard tree and vineyard agriculture, and active farming appears to have ceased during the early 1990’s since which time the property has been predominantly used for livestock pasture and dog kennels. The property contains several structures, including two residences, a concrete masonry unit (CMU) barn, and several dilapidated outbuildings. The property is currently vacant and fallow. Irrigation structures are present along a north-south pipeline alignment east of the northern residence, at the boundary between the two parcels. BGG did not find evidence that current use of the property or neighboring properties would indicate the likelihood of environmental impairment to the subject property.
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BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 2 In addition, BGG did not observe visual evidence of hazardous-material contamination, indications of improper hazardous materials storage or disposal, or identify significant concerns relating to PCBs, USTs, ASTs, ACBM, LBP or radon at the subject property.
1.3 Certification and Limitations
This investigation was conducted on behalf of and for the exclusive use of Florsheim Homes, Inc. solely for use in an environmental evaluation of the property. This report and the findings contained herein shall not, in whole or in part, be disseminated or conveyed to any other party nor used by any other party, in whole or in part, without prior written consent of Baez Geotechnical Group (BGG). However, BGG acknowledges and agrees that the report may be conveyed to and relied upon by Florsheim Homes, Inc., its successors and assigns, rating agencies, banks, bond investors, and the current property owner.
BGG, its principals, and its employees have no present or contemplated interest in the property.
Our employment and compensation for preparing this report are not contingent upon our observations or conclusions.
This investigation has been performed in a professional manner using the degree of care and skill ordinarily exercised by and consistent with the standards of competent consultants practicing in the same or similar locality as the property. The reported observations and conclusions are limited only by the reported assumptions and limiting conditions and represent our unbiased and professional analysis and opinions. No other warranty, expressed or implied, is made or intended.
The information in this report is from sources deemed to be reliable; however, no representation or warranty is made as to the accuracy thereof.
No environmental site assessment can wholly eliminate uncertainty and this study does not mean that an exhaustive assessment was performed regarding the potential for recognized environmental conditions in connection with a property. BGG did not perform any sampling for ACBM, LBP, Mold, or Radon for this study. This study is designed to reduce but not eliminate uncertainty regarding the existence of such conditions in a manner that recognizes reasonable limits of time and cost. Please note that the “shelf life” of this ESA is six months from the report date. If the report is older than six months, the following information must be updated in order for the report to be valid: (1) regulatory review, (2) site visit, (3) interviews, (4) specialized knowledge and (5) environmental liens search. Reports older than one year may not meet the ASTM Standard Practice 1527-13 and therefore, the entire report must be updated to reflect current conditions and property-specific information.
An independent data research company (Environmental Data Resources [EDR] Inc.) provided the government agency databases referenced in this report. Information on surrounding area properties was requested for approximate minimum search distances and is assumed to be correct and complete unless obviously contradicted by BGG’s observations or other credible referenced sources reviewed during the assessment. BGG shall not be liable for any such database firm’s failure to make relevant files or documents properly available, to properly index files, or otherwise to fail to maintain or produce accurate or complete records.
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2.0 INTRODUCTION
Site Name: Murphy Ranch, a proposed residential subdivision Site Address: 18092 and 18112 Brennan Road
Escalon, California
Assessor’s Parcel Numbers: 225-04-028 and 225-04-029
2.1 Background
Baez Geotechnical Group (BGG) was retained to conduct a Phase I Environmental Site Assessment for the subject property. The purpose of the assessment was to provide, to a preliminary degree, an objective, independent, professional opinion of the potential environmental risks, if any, associated with the subject property.
This Environmental Site Assessment included a visual reconnaissance of the property and immediate vicinity and a review of regulatory agency public records. The regulatory information sources are listed by agency in the following sections, and include federal, state, and local databases. Photographs of the subject property were taken for preparation of this report. Relevant photographs are included in this report as Appendix A and copies of all photographs taken are maintained in BGG’s files.
BGG personnel visited the property to conduct a visual reconnaissance on June 20, 2023.
The weather was clear and warm at the time of the site reconnaissance.
2.2 Scope of Work
The purpose of this environmental assessment was to identify the immediate and most recognizable environmental concerns at the subject property. The assessment was generally performed in accordance with the recommendations presented in the American Society for Testing and Materials (ASTM) Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process, E1527-13 and accepted industry standards/practice.
The specific scope of work included the following: Review of readily available maps for the site, Prior Use History Review, Environmental Database Review, Preliminary ACBM Screen, PCB Equipment Search, AST and UST Search, Preliminary/Radon Review, Preliminary LBP Screening, Drinking Water Quality, searching for a “release” of contaminants into the surface or subsurface on the Property documented in agency files, and site reconnaissance. The ASTM Standard Practice defines the following:
• Recognized Environmental Condition (REC) as “the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property due to release in the environment or under conditions that pose a material threat of future release to the environment. De minimus conditions are not recognized environmental conditions.”
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BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 4 • Historic Recognized Environmental Condition (HREC) as “a past release of any hazardous substance or petroleum products that has occurred in connection with a property and has been addressed to the satisfaction of the applicable regulatory authority or meeting the unrestricted use criteria established by a regulatory authority, without subjecting the property to a required controls (for example property use restrictions, activity use limitations (AULs), institutional controls, or engineering controls). Before calling the past release a HREC the Environmental Professional must determine whether the past release is a REC at the time the Phase I ESA is conducted (for example if there has been a change in the regulatory criteria).”
• Controlled Recognized Environmental Condition (CREC) as “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 (for example as evidenced by the issuance of a NFA 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 (e. g. property use restrictions, AULs, institutional control, or engineering controls).”
2.3 Significant Assumptions
The information in this report is from sources reasonably ascertainable and deemed to be reliable; however, no representation or warranty is made as to the accuracy thereof.
2.4 Limitations and Exceptions
This site assessment has been performed in a professional manner using the degree of care and skill ordinarily exercised by and consistent with the standards of competent consultants practicing in the same or similar locality as the property. The reported observations and conclusions are limited only by the reported assumptions and limiting conditions and represent our unbiased and professional analysis, opinions, and conclusions. No other warranty, expressed or implied, is made or intended. BGG did not interview the neighbors of the subject property.
2.5 User Reliance
No environmental site assessment can wholly eliminate uncertainty regarding the potential for recognized environmental conditions in connection with a property. Users must take into account their specialized knowledge to identify conditions of releases or threatened releases. Commonly known or reasonably ascertainable information within the local community about the property must also be taken into account by the user. This study is designed to reduce but not eliminate uncertainty regarding the existence of such conditions in a manner that recognizes reasonable limits of time and cost.
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3.0 SITE DESCRIPTION
3.1 Site Location
The approximately 17.97-acre property is located on the south side of Yosemite Avenue/Highway 120 and east side of Brennan Road, between California Street to the south and Edgewood Avenue to the east, in Escalon, California. The property is comprised of two contiguous parcels. The smaller parcel occupying the northwest corner of the property contains a residence (18092 Brennan) in the northeast corner of the parcel and several dilapidated sheds and shade structures surrounding the residence. A second residence (18112 Brennan) is present in the southwest portion of the larger parcel, on the east side of Brennan Road. An animal barn of CMU construction is also located in the southwest portion of the property, southeast of the southern residence, near the southern property boundary. The remainder of the property appeared vacant and fallow at the time of our site reconnaissance and was predominantly in use for livestock pasture. Vineyard farming of the eastern three-quarters portion of the property appears to have ceased between 1937 and 1950. Orchard tree farming of the western portion appears to have occurred beginning in the 1950’s and ending between 1984 and 1993. The property appears to have been predominantly fallow since 1993 (see Plates 1 and 2 and Site Photographs in Appendix A). It is our understanding from the EDR Environmental Lien Search report and a search of San Joaquin County property records that the current property owner for both parcels is identified as: Carr Escalon Property, LLC.
3.2 Site Description
The rectangular-shaped property is oriented with the corners generally in the northeast, southeast, southwest, and northwest directions (see Plate 2, Site Plan). Site topography is characterized as generally flat with a gentle westerly sloping gradient and surface elevations varying from approximately 110 to 115 feet above mean sea level (MSL). Two residences, a CMU barn, and several dilapidated outbuildings including sheds and shade structures are located in the areas surrounding the residences. An underground concrete irrigation pipeline runs north-south along the boundary between the two parcels, with above-ground concrete irrigation valve structures. Miscellaneous debris and overgrown vegetation surround the north residence (18092 Brennan). Minor debris was observed throughout the remainder of the property. A domestic water well, water tank, and aboveground propane storage tank (AST) were observed north of the south residence (18112 Brennan). A shallow irrigation ditch runs north-south along the eastern property boundary and continues east-west along the southern property boundary, within the livestock pasture area. Two pole-mounted transformers were observed on power poles located along the east side of Brennan Road, west of the residences. Mature trees border the property along the western boundary with Brennan Road and neglected grapevines border the western portion of the northern property boundary up to the north residence.
The northern residence is surrounded by mature trees, shrubs, and overgrown vegetation.
Some mature trees are located along the eastern and southern property boundaries. The northwest corner of the property is separated by fencing into two smaller pasture sections.
The remainder of the property is undeveloped, with the western portion fallow and the eastern portion in use for livestock grazing.
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3.3 Current Use of the Property
The site contains two occupied residences and is currently in use for livestock grazing.
3.4 Current Uses of Adjoining Properties
The subject property is surrounded by residential subdivisions to the east and south and agricultural properties to the north and west, predominantly in use for orchard tree farming.
The property is bordered as follows:
North – Union Pacific Railroad and Yosemite Avenue/Highway 120.
East – Residential Subdivision, Edgewood Avenue residences.
South – Residential Subdivision, California Street residences, and Shadowood Park.
West – Brennan Road.
3.5 Topography
Site topography is characterized as generally flat with a gentle westerly sloping gradient.
The property has surface elevations varying between approximately 110 and 115 feet MSL, based on the United States Geologic Survey Topographic Quadrangle Maps and Google Earth imagery. No structures are noted on the 1914 Avena 7.5-minute map, railroad tracks and Yosemite Avenue border the northern property boundary, and Brennan Road borders the property on the west. Two structures are noted in the southwest corner of the property on the 1952, 1968, and 1994 Avena 7.5-minute maps. Tidewater Southern Railroad and Highway 120 are present to the north, and orchards are shown on the 1952 and 1968 maps.
No structures are noted on the Avena 7.5-minute maps dated 2012, 2015, and 2018. The surrounding areas to the east and south appear to be developed as residential subdivisions on the maps dated from 1994 through 2018, and the property remains vacant. Historical Topographic Maps are contained in the Appendices of this report.
3.6 Surface Water Characteristics
The site is not mapped inside a 100-year flood zone or a 500-year flood zone, according to the Flood Insurance Rate Map by the Federal Emergency Management Agency.
3.7 General Geologic Characteristics
The property is in the City of Escalon, in San Joaquin County, in an area underlain by alluvium composed predominantly of sand, silt, and gravel. Active northwest-southeast trending faults occur in the San Francisco Bay region west of the site, including the Calaveras fault about 45 miles to the west and the Greenville fault about 27 miles west of the property. These faults historically generate damaging earthquakes. Large, deep aquifers used for drinking and agricultural water occur beneath the site as part of the region designated as the San Joaquin Valley Groundwater Basin. According to the California Water Data Library, recent groundwater levels for wells nearby the property have been reported to be about 60 to 70 feet below the ground surface (bgs). Regional groundwater flow direction in the property vicinity is estimated to be toward the west-southwest. The Stanislaus River is located about 3-miles south of the property. No oil or gas wells were identified on the property.
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3.8 Water System
A domestic water well was observed north of the south residence (18112 Brennan, see Plate 2, Site Plan) and a second private domestic well may be present near the location of the north residence (18092 Brennan). The property is connected to the South San Joaquin Irrigation District irrigation water distribution system, and several above-ground irrigation structures were observed along the north-south boundary between the two parcels (see Plate 2, Site Plan and Appendix A, Site Photographs). The existing domestic wells will be abandoned in accordance with San Joaquin County Environmental Health department policy for the proposed site development. The proposed residential subdivision will be connected to the City of Escalon municipal water system.
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4.0 USER PROVIDED INFORMATION
4.1 Title Records
A 50-year chain of Title was not provided by the client for BGG’s review nor was one readily available for review.
4.2 Environmental Liens or Activity Use Limitations
A search for environmental liens and activity use limitations (AUL) did not reveal any liens or activity use limitations for the property (see EDR Environmental Lien Report in the appendices).
4.3 Specialized Knowledge
No specialized knowledge was provided to BGG for the subject property.
4.4 Commonly Known or Reasonably Ascertainable Information BGG has searched available State, City, and County sources for property information and has had a database provider search the property APNs/addresses.
4.5 Valuation Reduction for Environmental Issues
There was no information provided to BGG indicating property value reduction issues.
In addition, the current property owner indicated that the current purchase price reasonably reflects the fair market value of the property.
4.6 Owner, Property Manager, and Occupant Information
BGG submitted ESA questionnaires to the property owners; responses to the ESA questionnaires were received from Chester Murphy, managing member of Carr Escalon Property, LLC, and are included in the Appendices of this report.
4.7 Reason for Performing Phase I
It is BGG’s understanding that this Phase I ESA report is being used for proposed development of the property as a residential subdivision.
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5.0 RECORDS REVIEW
BGG reviewed the prior use history of the subject property. BGG attempted to review as many sources that were both reasonably ascertainable and likely to be useful as required by ASTM guidance. The review attempted to identify the prior usage back to the earlier of either the property’s first developed use or 1940 (see the EDR Radius Map Report in appendices).
5.1 City/County/State Records Review
The EDR records search included a review of the building permit historical records for the City of Escalon Building Department and the San Joaquin Community Development Department. No building permit records were located for the subject property.
BGG also conducted an inquiry with the City of Escalon Building Department and the San Joaquin County Community Development Department. The following records were obtained from the San Joaquin County database:
• 18112 Brennan Avenue: a building permit was issued in June 2023 for the replacement of a water heater at the single-family residence and code enforcement notices were served in February and August 2011 for building a fence without a permit and junk/trash storage.
• 18092 Brennan Avenue: a business license was issued in February 1995 to operate a dog training and kennel facility at the property.
A review of the State Department of Toxic Substances ENVIROSTOR database did not reveal any file listings for the property location.
A review of the San Francisco Bay Area Regional Water Quality Control Board (RWQCB) GeoTracker database did not reveal any file listings for the property location.
5.2 Sanborn Fire Insurance Maps
Sanborn Fire Insurance Maps (see appendices) show the location and use of structures on a property at a given point in time and are widely available for areas that were significantly developed during the late 1800s through the 1960s. The EDR Certified Sanborn Map search showed there was no mapping for this site.
5.3 Aerial Photographs
BGG reviewed aerial photographs from the EDR Aerial Photography Print Service (see appendices). A review of the aerial photographs listed by year and source (at a scale of 1-inch = 500-feet) revealed the following:
1937 – The subject property appears to be in agricultural use; the larger, eastern parcel appears to be planted with grape vines and the smaller, northwest corner parcel appears to be in use for row crops. A residence and barn structure appear in the southwest corner of the property. Railroad tracks and Yosemite Avenue parallel the northern property boundary. The surrounding areas appear to be in agricultural use for row crops, orchard
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BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 10 trees, and vineyards with some ranch residences and outbuildings appearing on the surrounding properties.
1950 – Grapevines appear to have been removed and the property appears entirely in use for row crops. The subject property and surrounding areas otherwise appear similar to the previous photograph.
1957 – The northwest corner of the property appears to be planted with orchard trees.
The barn east of the residence has been removed and a new barn structure has been constructed. Orchard trees appear in the areas to the west, northwest, and east of the property. The surrounding areas otherwise appear similar to the previous photograph. 1963 – A second residence appears in the western portion of the property, near the property line between the two parcels. The previously existing south residence has been removed and replaced with a new, larger residence. The subject property and surrounding areas otherwise appear similar to the previous photograph.
1968 – A small drainage pond is present in the southeast corner of the property. The subject property and surrounding areas otherwise appear similar to the previous photograph.
1975 – The subject property and surrounding areas appear similar to the previous photograph.
1982 – Some orchard trees have been removed in the northwest corner of the property.
Yosemite Avenue/Highway 120 has been widened, north of the property. Some residential development has occurred to the southeast of the property. 1984 – More orchard trees have been removed in the northwest corner of the property.
Residential development continues south and east of the property. The subject property and surrounding areas otherwise appear similar to the previous photograph. 1993 – Sparse orchard trees remain on the property. Residential development continues south and east of the property. The subject property and surrounding areas otherwise appear similar to the previous photograph.
2006 – No orchard trees remain on the property. The drainage pond no longer appears in the southeast corner of the property. Some shade or shed structures appear around the north residence. A residential subdivision appears directly south and east of the property, as well as a park next to the southeast corner.
2009 – Additional shed or shade structures appear around the north residence. The subject property and surrounding areas otherwise appear similar to the previous photograph.
2012 –The subject property and surrounding areas appear similar to the previous photograph.
2016 – The subject property and surrounding areas appear similar to the previous photograph.
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5.4 City Directories
City and telephone directories record names and businesses located at a particular numeric property address by year (using Cole Information Services, the R. L. Polk & Co.
City Directories, Pacific Bell, Pacific Directory and Pacific Telephone phone books and the Haines Criss-Cross Directories as available from 1922 to 2017). The EDR City Directory report with listings for surrounding addresses is presented in the appendices.
Several listings were reported for the subject property. No listings were reported that would indicate potential concerns associated with prior use of the site or surrounding properties.
5.5 Summary of Historical Data
Based upon the information that was available and presented above, it appears that the subject property was predominantly in agricultural use prior to 1993 for vineyard, orchard tree, and row crop farming, according to topographic maps and aerial photographs. Row crop farming appears to have begun prior to 1937 and continued until sometime between 1968 and 1975. Orchard tree farming appears to have begun prior to 1957 and continued until the mid-1990’s. According to San Joaquin County records and the owner response to the ESA Questionnaire, a dog kennel/training facility operated at the property beginning circa 1995. Based on observations during our site reconnaissance, the dog kennel is no longer in operation. Based on Google Earth images and historical aerial photographs, it appears that the existing residences and CMU barn were constructed between 1950 and 1963. Several nonpermanent shed and shade structures have been added to the property since about 2006. The property has been otherwise undeveloped and fallow with use for dog kennels and livestock grazing since about 2006.
Overgrown vegetation, debris, and garbage were observed around the northern residence at the time of our site reconnaissance, as well as numerous nonpermanent structures.
Several irrigation structures are present along the alignment of the north-south boundary between the two parcels.
Based on the information provided above, it is BGG’s professional opinion that the intent of the ASTM guidelines for prior use history has been met, and no prior usage of the subject property was identified that would indicate the need for additional study. EDR historical topographic maps and aerial photographs are contained in the appendices.
5.6 Environmental Database Tables
BGG reviewed environmental databases provided by EDR to determine whether the subject property or neighboring properties were suspected of having or known to have environmental concerns likely to adversely impact the subject property. EDR has provided a tax map showing the parcel location as part of their EDR Map Report coverage (see appendices). A summary of the identified selected sites is provided in the appendices of this report for Federal, State, and EDR Proprietary databases. A detailed listing and
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There were no sites listed on databases prepared by EDR as being within about one mile of the subject property that may indicate potential ground water contaminants on nearby sites. The remaining sites and any EDR “orphan” listings may be for possible sites with hazardous materials generation and management in the property vicinity. These other reported sites are either side gradient or down gradient of the regional groundwater flow direction and at distances from the property such that in our opinion, groundwater contaminants and soil vapor contaminants should not affect the subject property (see also the preliminary review for soil vapor in the Vapor Encroachment Report in the appendices). In our opinion, no spill incidents noted by EDR were noted which appear to have the potential for soil vapor or groundwater contaminant impact to the subject property. Several facilities that reportedly use, generate, store, or treat hazardous materials in the area were also identified in the region on the searched databases. No active landfills or transfer stations were identified within the radius searched.
5.7 Vapor Encroachment Screen
BGG reviewed Vapor Encroachment mapping provided by EDR to determine whether the subject property or neighboring properties were suspected of having or known to have environmental concerns likely to cause vapor encroachment to the subject property. EDR has provided mapping showing the parcel location as part of their EDR Vapor Encroachment Screen (see appendices). A summary of the identified selected sites is typically provided in the report; however no nearby sites or high-risk records were identified. A detailed listing and description of the databases reviewed is provided in the EDR Encroachment Screen in the appendices.
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6.0 SITE RECONNAISSANCE
6.1 Methodology and Limiting Conditions
A BGG representative performed a site reconnaissance on June 20, 2023 to view the property and immediate surrounding area (see Plates 1 and 2 and Site Photographs in Appendix A).
6.2 General Site Setting
The property is located in an area with agricultural use and developed with residential subdivisions, in Escalon, California (see Plates 1 and 2 and Site Photographs contained in Appendix A). The approximately 17.97-acre property is located on the south side of Yosemite Avenue/Highway 120 and east side of Brennan Road, north of California Street and west of Edgewood Avenue.
The property is currently undeveloped and fallow with the eastern portion in use for livestock pasture. BGG did not observe any stains, drains, sumps, pits, ponds, standing water, foul odors, or surface evidence of possible hazardous materials suggestive of contaminant presence on the property.
6.3 Preliminary Asbestos Screening
A material is defined to be Asbestos-Containing Material (ACM), under California State regulations, if it contains greater than 0.1% asbestos by weight. When referring to asbestos, friable means the material, when dry, can be crumbled, pulverized, or reduced to powder by hand pressure. Friable ACM are more likely than non-friable ACM to release fibers when disturbed or damaged. The level of the preliminary screening performed by BGG was designed solely to identify the presence of the most obvious and common ACM, not to comply with the survey requirements of the Asbestos Hazard Emergency Response Act (AHERA) of 1986.
The Occupational Safety and Health Administration (OSHA) found the installation of friable surfacing material and thermal system insulation after December 31, 1980 unlikely (however some ACM may have been used to the late 1980s). The definition of suspect ACM and presumed ACM is taken from 29 CRF Parts 1910, et al, Occupational Exposure to Asbestos; Final Rule.
Since the property contains residences and a barn constructed prior to 1963, screening for ACM in and around the residences and barn should be performed prior to demolition and removal of the structures.
6.4 PCB-Containing Transformer Search
BGG observed two pole-mounted transformers located on power poles along the western property boundary along Brennan Road; however, visual evidence of leaks or stains was not observed.
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6.5 Storage Tank Search
BGG did not observe evidence of underground storage tanks (USTs) during our site reconnaissance. An above-ground storage tank (AST) for propane was observed north of the south residence. Review of available public records did not report any ASTs or USTs presently or historically on the subject site. BGG did not observe visual evidence of leaks or stains near the AST. Review of available public records did not report any ASTs or USTs presently or historically on the subject property.
6.6 Radon Screening
Individual states have conducted a statewide screening for indoor radon to determine whether there are particular regions that are more prone to indoor radon problems than others. BGG has obtained copies of this information and the subject site lies within an area determined to have a radon Zone Level of 3. Zone 3 has a predicted average indoor screening level of less than 2 picocuries per liter (pCi/L). The USEPA action level for radon is 4 pCi/L. Radon is not considered to be a recognized environmental concern for the subject property.
6.8 Preliminary Lead-Based Paint Screening
Lead-Based Paint (LBP) as defined in the department of Housing and Urban Development (HUD) regulations, are paints that contain greater than 0.5% or 5,000 ppm of lead, based on dry weight. Section 302 of the Lead-Based Paint Poison Prevention act requires public housing projects to be inspected for LBP. The Consumer Product Safety Commission (CPSC) banned the sale of paints containing more than 600 ppm of lead to consumers in 1978. The CPSC ban does not apply to structural steel building components, such as columns, beams, and decking, that are painted as part of the fabrication process.
Since the property contains two residences and a barn constructed prior to 1963, screening for LBP should be performed prior to demolition and removal of the structures.
6.9 Lead in Drinking Water
The subject property contains a private drinking water well and is connected to the South San Joaquin Irrigation District irrigation water system. The existing domestic well and irrigation utilities will be abandoned for the proposed site development and the site will be connected to a public drinking water source upon development.
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7.0 INTERVIEWS
7.1 Interviews with the Owner(s) and Occupants
ESA Questionnaires were provided to the current property owner, identified as Carr Escalon Property, LLC, for both parcels. Completed questionnaires were returned for each parcel by Chester Murphy, managing member, and are included in the appendices of this report. The tenants of the existing residence were not interviewed.
7.2 Interviews with the Local Government Officials
BGG reviewed the City of Escalon Building Department and the San Joaquin Community Development Department records for building permits and planning permit files. A building permit record for a water heater replacement in 2023 was located for the residence at 18112 Brennan Road. A review of EDR records searched did not reveal any building permit records. No underground storage tanks or contaminant or hazardous materials problems are present according to the search performed by EDR. BGG also used webbased search software for the County of Stanislaus, DTSC ENVIROSTOR database, and Regional Water Quality Control Board (RWQCB) GeoTracker database and there were no listings for the property.
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8.0 FINDINGS
8.1 Findings
Based upon the information that was available and presented above, it appears that the subject property was historically in use for predominantly row crop and orchard tree agriculture until about 1993. The existing residences and CMU barn were constructed between 1957 and 1963. Several nonpermanent shade and shed structures have been added to the property since circa 2006. The site has been predominantly vacant and fallow with use for livestock pasture and a dog kennel/training facility since circa 1993, according to County records, topographic maps, and aerial photographs dating from 1914. A search of regulatory agencies shows that there are no reports or files for contaminant problems, hazardous materials, or underground storage tanks for the subject property.
August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 17
9.0 DATA GAPS AND DEVIATIONS
9.1 Data Gaps
Data gaps are described as a lack of or inability to obtain information required by the ASTM1527-13 standard practice despite good faith efforts by the environmental professional or landowner. A review of topographic maps (1914 through 2018), Sanborn Maps, City Directories and aerial photographs (1937 through 2020) verify the previously discussed property history. The available regulatory records show no files for the property for hazardous materials use or contaminant problems. Evidence of possible hazardous materials use or disposal on the property was not observed during our site reconnaissance and BGG received completed ESA questionnaires from the current property owner. It is our opinion that the property history is sufficiently complete.
9.2 Deviations
The ASTM standard practice guidance states that historic records should be reviewed for all Phase I ESAs, including an interview of the owner. Given the detailed review of historic property records and the responses received to the ESA owner questionnaires, it is our opinion that there are no deviations from the guidance and further investigation is not warranted.
August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 18
10.0 CONCLUSIONS
10.1 Conclusions
Baez Geotechnical Group (BGG) has performed a Phase I Environmental Site Assessment in general conformance with the scope and limitations of ASTM Practice E 1527-13 for the subject property which is located on the south side of Yosemite Avenue/Highway 120 and east side of Brennan Road, north of California Street and west of Edgewood Avenue, in Escalon, California (identified as APNs 225-04-028 and 225-04-029). Any exceptions to or deletions from this practice are described in this report. This assessment has not revealed evidence of RECs, HRECs, or CRECs in connection with the property.
The property has historic agricultural use for orchard tree and row crop agriculture prior to 1993. The property contains two residences that were constructed between 1957 and 1963 and a CMU barn structure that was constructed between 1950 and 1957. Several nonpermanent shade and shed structures were added to the property beginning circa 2000.
The property has been predominantly vacant and fallow with use for livestock pasture and a dog kennel/training facility since about 1993. BGG did not find evidence that current use of the property would indicate the likelihood of environmental impairment to the subject property. In addition, BGG did not observe visual evidence of hazardous-material contamination, detect indications of improper hazardous material storage or disposal, or identify significant concerns relating to PCBs, USTs, ASTs, ACM, LBP or Radon at the subject property.
Based on the available information contained herein, we did not identify any evidence of migration of hazardous materials, contaminant spills or petroleum products including solids, liquids in the surface or subsurface, or groundwater or soil vapor in the subsurface on the property. The EDR vapor encroachment conditions (VEC) preliminary screening indicates that a VEC can be ruled out since a VEC does not or is not likely to exist based on soil conditions and distance to reported possible sources.
BGG recommends the following:
• Screening for ACM and LBP should be performed in and around the existing residences and CMU barn, prior to their demolition and removal from the site. • The existing propane AST located north of the south residence (18112 Brennan) should be removed from the property with proper handling and documentation. • Existing domestic water wells should be properly abandoned with proper permitting and oversight from San Joaquin County Environmental Health. • Miscellaneous debris, garbage, and nonpermanent shade/shed structures located throughout the property should be removed and properly disposed.
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APPENDIX A
Site Photographs
--- -- - - -- --- --- -·- --------- ---- -------
PHOTO 1 ·VIEW FROM NORTWEST CORNER OF PROPERTY LOOKING SOUTH-SOLJTHEAST JNTO P,RO:PERTY, WITH VIEW OF CMU BARN AND RESIDENCE IN BACKGROUND. - -- -- -- -- - - - -
PHOTO 2 - VIEW FROM NORTHWEST CORNER O.F PROPERTY LOOKIN:G EAST Al.ONG NORTHERN PROPERTY 'BOUNDARY (YOSEMITE AYENUE/CM20 & RAILROAD TRACKS).
SITE PHOTOGRAPHS
A-1
---------~------- ---
PHOTO 3 • VIEW FROM NORTHERN PROPERTY BOUNDARY LOOKI N:G SOUTl-l INTO PROPERTY ALONG, IRRIGATION VALVE ALlGNMENT,
PKOTO 4 • VIEW FROM NOR'il-H:RN PROPERTY BOUNDARY LOOKING WEST INTO PROPERTY (YOSEMITE AVENUE/CA·120 AND AAllROAD TRACKS ON RIGHT).
SITE PHOTOGRAPHS
A-2
(
PHOTO 5 • VIEW FROM NORTHERN PROPERTY BOUNDARY LOOKING EAST INTO PROPERlY (YOSEMITE AV6NUE/CA·120 AND RAILROAD TRACKS ON LEFT).
PHOTO ,5 • VIEW FROM NEAR N:0:RTHEAST CORNER OF PROPERTY LOOKING ,EAST INTO PROPERTY (YOSEMITE AVENUE/CA·120 AND RAILROAD TRACKS ON RIGHT}.
SITE PHOTOGRAPHS
A-3
-- ---- ---- -
PHOTO 7 - VIEW 'FROM NEAR SOUTHEAST CORNER OF PROPERTY
LOOKING WEST INTO PROPERTY AND PASTURE,
--- ----
PH:OTO 8 - VIEW ,FROM MIDDLE OF EASTERN PROPERTY BOUNDARY LOOKING SOUTH
INTO PROPERTY ALONG PERIMETER IRRIGATION DITCH,
SITE PHOTOGRAPHS
A-4
- --- --- - -- --- -
PHOTO 9 • VIEW FROM SOUTHERN PROPERTY BOUNDARY LOOKING EAST INTO PRO:PEA.TY
WITH NORTH END OF RIESLING WAY ON RIGHT,
- --- - - --- ---------- -- -- -
PHOTO 10 - VlEW FROM EAST OF OF SOUTH RESIDENCE DRIVEWAY LOOKiNG WEST TOWARD BRENNAN ROAD, WITH VIEW Of SOUTH RESIDENCE AND CMU ,BARN,
SITE PHOTOGRAPHS
A-5
PHOTO 11 - VJ EW Of SOUTH RESIDENCE {118112 BRENNAN ROAD) LOOKING NORTH AT RESIDENCE AND PAVED DRIVEWAY.
PHOTO 12 ·VIEW LOOKING NORTH AT EAST END OF NORTH
RESIDENOE (16092 BREN NAN ROAD), SHADE STRUCTURES, AND DEBRIS . .!3 SITE PHOTOGRAPHS
BAEZ GEOTEC!-INICAL GROUP
A-6
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PHOTO 13 - VIEW LOOKING ;EAST ATCMU BARN lOCATEONEARSOUTHE;RN PROPERTY BOUNDARY, EAST OF SOUTH RESIDENCE (18112 BRENNAN ROAD), PHOTO 1,4 -VIEW OF INSIDE OF SHED STRUCTURE ON NORTH
SIDE Of SOUTH RESIDENCE ( 18112 BRENNAN ROAO).
SITE PHOTOGRAPHS
A-7
------ __ ,,_ -- - -------
PHOTO 15 - VIEW LOOKING WEST AT DEBRIS AND TEMPORARY CANOPY STRUCTURES LOCA rao NEAR NORTH RESlOENCE {1809.2 BRENN.AN RO:A:D}, ------- - - ---
PHOTO 16 - VIEW OF DOM ESTJC WATER WELL HEAD, WATER TANK, AND PROPANE TANK ,LOCATEO ON NORTH SIDE OF SOUTH RESIDENCE (·18112 BRENNAN ROAD}.
SITE PHOTOGRAPHS
A-8
APPENDIX B
EDR Radius Map Report
FORM-PRE-TFS
®kcehCoeG htiw tropeR ™paM suidaR RDE ehT
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
Murphy Ranch
Brennan Road & Yosemite Avenue
Escalon, CA 95320
Inquiry Number: 7361112.5s
June 13, 2023
~EDR.
TABLE OF CONTENTS
SECTION PAGE
Executive Summary ES1
Overview Map 2
Detail Map 3
Map Findings Summary 4
Map Findings 9
Orphan Summary 32
Government Records Searched/Data Currency Tracking GR-1
GEOCHECK ADDENDUM
Physical Setting Source Addendum A-1
Physical Setting Source Summary A-2
Physical Setting SSURGO Soil Map A-5
Physical Setting Source Map A-9
Physical Setting Source Map Findings A-11
Physical Setting Source Records Searched PSGR-1
Thank you for your business.
Please contact EDR at 1-800-352-0050
with any questions or comments.
Disclaimer - Copyright and Trademark Notice
This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, LLC. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. This Report is provided on an "AS IS", "AS AVAILABLE" basis. NO WARRANTY EXPRESS OR IMPLIED IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, LLC AND ITS SUBSIDIARIES,
AFFILIATES AND THIRD PARTY SUPPLIERS DISCLAIM ALL WARRANTIES, OF ANY KIND OR NATURE, EXPRESS OR IMPLIED,
ARISING OUT OF OR RELATED TO THIS REPORT OR ANY OF THE DATA AND INFORMATION PROVIDED IN THIS REPORT,
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TC7361112.5s Page 1
EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 1
A search of available environmental records was conducted by Environmental Data Resources, Inc (EDR).
The report was designed to assist parties seeking to meet the search requirements of EPA’s Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E1527 - 21), the ASTM Standard Practice for Environmental Site Assessments for Forestland or Rural Property (E2247 - 16), the ASTM Standard Practice for Limited Environmental Due Diligence: Transaction Screen Process (E1528 - 22) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate.
TARGET PROPERTY INFORMATION
ADDRESS
BRENNAN ROAD & YOSEMITE AVENUE
ESCALON, CA 95320
COORDINATES
Latitude (North): 37.7976900 - 37˚ 47’ 51.68’’
Longitude (West): 121.0115770 - 121˚ 0’ 41.67’’
Universal Tranverse Mercator: Zone 10
UTM X (Meters): 675069.9
UTM Y (Meters): 4185025.8
Elevation: 112 ft. above sea level
USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY
Target Property Map: 12021559 AVENA, CA
Version Date: 2018
East Map: 12007879 ESCALON, CA
Version Date: 2018
AERIAL PHOTOGRAPHY IN THIS REPORT
Portions of Photo from: 20140628
Source: USDA
7361112.5s Page 2
12 HOFS QUALITY CLEANER 1714 MAIN ST ENVIROSTOR Higher 4548, 0.861, East 11 WRIGHTS PETROLEUM 1212 WEISS WAY ENVIROSTOR Higher 3655, 0.692, East 10 MANUELA DE ROCHA 543 FIRST ST. RCRA NonGen / NLR Higher 1271, 0.241, SE 9 VITO BAVARO 1641 WALNUT HIST UST Higher 1236, 0.234, ESE B8 DOMENIC L BAVA 18429 S BRENNAN HIST UST Lower 1145, 0.217, SW B7 DOMENIC L BAVA 18429 BRENNAN RD HIST UST Lower 1130, 0.214, SW 6 MULLENIX, JOHN & CHE 515 FIRST ST UST Higher 1111, 0.210, SE 5 PETE GONZALES 23913 HIGHWAY 120 HIST UST Lower 358, 0.068, WNW A4 ADVANCED ROCK CRUSHI US MINES Lower 159, 0.030, SW
A3 PLANT #3 390 CALIFORNIA STREE US MINES, ABANDONED MINES Lower 75, 0.014, WSW A2 PLANT #1 390 CALIFORNIA STREE US MINES, ABANDONED MINES Lower 75, 0.014, WSW A1 PLANT #2 390 CALIFORNIA STREE US MINES, ABANDONED MINES Lower 75, 0.014, WSW
MAPPED SITES SUMMARY
Target Property Address:
BRENNAN ROAD & YOSEMITE AVENUE
ESCALON, CA 95320
Click on Map ID to see full detail.
MAP RELATIVE DIST (ft. & mi.)
ID DATABASE ACRONYMS ELEVATION DIRECTION SITE NAME ADDRESS
EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 3
TARGET PROPERTY SEARCH RESULTS
The target property was not listed in any of the databases searched by EDR.
DATABASES WITH NO MAPPED SITES
No mapped sites were found in EDR’s search of available ("reasonably ascertainable ") government records either on the target property or within the search radius around the target property for the following databases:
STANDARD ENVIRONMENTAL RECORDS
Lists of Federal NPL (Superfund) sites
NPL National Priority List
Proposed NPL Proposed National Priority List Sites
NPL LIENS Federal Superfund Liens
Lists of Federal Delisted NPL sites
Delisted NPL National Priority List Deletions
Lists of Federal sites subject to CERCLA removals and CERCLA orders FEDERAL FACILITY Federal Facility Site Information listing SEMS Superfund Enterprise Management System
Lists of Federal CERCLA sites with NFRAP
SEMS-ARCHIVE Superfund Enterprise Management System Archive Lists of Federal RCRA facilities undergoing Corrective Action CORRACTS Corrective Action Report
Lists of Federal RCRA TSD facilities
RCRA-TSDF RCRA - Treatment, Storage and Disposal
Lists of Federal RCRA generators
RCRA-LQG RCRA - Large Quantity Generators
RCRA-SQG RCRA - Small Quantity Generators
RCRA-VSQG RCRA - Very Small Quantity Generators (Formerly Conditionally Exempt Small Quantity Generators)
Federal institutional controls / engineering controls registries LUCIS Land Use Control Information System
EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 4
US ENG CONTROLS Engineering Controls Sites List
US INST CONTROLS Institutional Controls Sites List
Federal ERNS list
ERNS Emergency Response Notification System
Lists of state- and tribal (Superfund) equivalent sites RESPONSE State Response Sites
Lists of state and tribal landfills and solid waste disposal facilities SWF/LF Solid Waste Information System
Lists of state and tribal leaking storage tanks
LUST Geotracker’s Leaking Underground Fuel Tank Report
INDIAN LUST Leaking Underground Storage Tanks on Indian Land CPS-SLIC Statewide SLIC Cases
Lists of state and tribal registered storage tanks
FEMA UST Underground Storage Tank Listing
AST Aboveground Petroleum Storage Tank Facilities
INDIAN UST Underground Storage Tanks on Indian Land
Lists of state and tribal voluntary cleanup sites
INDIAN VCP Voluntary Cleanup Priority Listing
VCP Voluntary Cleanup Program Properties
Lists of state and tribal brownfield sites
BROWNFIELDS Considered Brownfieds Sites Listing
ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
US BROWNFIELDS A Listing of Brownfields Sites
Local Lists of Landfill / Solid Waste Disposal Sites
WMUDS/SWAT Waste Management Unit Database
SWRCY Recycler Database
HAULERS Registered Waste Tire Haulers Listing
INDIAN ODI Report on the Status of Open Dumps on Indian Lands DEBRIS REGION 9 Torres Martinez Reservation Illegal Dump Site Locations ODI Open Dump Inventory
IHS OPEN DUMPS Open Dumps on Indian Land
Local Lists of Hazardous waste / Contaminated Sites
US HIST CDL Delisted National Clandestine Laboratory Register
EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 5
HIST Cal-Sites Historical Calsites Database
SCH School Property Evaluation Program
CDL Clandestine Drug Labs
Toxic Pits Toxic Pits Cleanup Act Sites
CERS HAZ WASTE CERS HAZ WASTE
US CDL National Clandestine Laboratory Register
Local Lists of Registered Storage Tanks
SWEEPS UST SWEEPS UST Listing
CA FID UST Facility Inventory Database
CERS TANKS California Environmental Reporting System (CERS) Tanks Local Land Records
LIENS Environmental Liens Listing
LIENS 2 CERCLA Lien Information
DEED Deed Restriction Listing
Records of Emergency Release Reports
HMIRS Hazardous Materials Information Reporting System
CHMIRS California Hazardous Material Incident Report System LDS Land Disposal Sites Listing
MCS Military Cleanup Sites Listing
SPILLS 90 SPILLS 90 data from FirstSearch
Other Ascertainable Records
FUDS Formerly Used Defense Sites
DOD Department of Defense Sites
SCRD DRYCLEANERS State Coalition for Remediation of Drycleaners Listing US FIN ASSUR Financial Assurance Information
EPA WATCH LIST EPA WATCH LIST
2020 COR ACTION 2020 Corrective Action Program List
TSCA Toxic Substances Control Act
TRIS Toxic Chemical Release Inventory System
SSTS Section 7 Tracking Systems
ROD Records Of Decision
RMP Risk Management Plans
RAATS RCRA Administrative Action Tracking System
PRP Potentially Responsible Parties
PADS PCB Activity Database System
ICIS Integrated Compliance Information System
FTTS FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)
MLTS Material Licensing Tracking System
COAL ASH DOE Steam-Electric Plant Operation Data
COAL ASH EPA Coal Combustion Residues Surface Impoundments List PCB TRANSFORMER PCB Transformer Registration Database
RADINFO Radiation Information Database
HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing DOT OPS Incident and Accident Data
CONSENT Superfund (CERCLA) Consent Decrees
INDIAN RESERV Indian Reservations
EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 6
FUSRAP Formerly Utilized Sites Remedial Action Program
UMTRA Uranium Mill Tailings Sites
LEAD SMELTERS Lead Smelter Sites
US AIRS Aerometric Information Retrieval System Facility Subsystem FINDS Facility Index System/Facility Registry System
ECHO Enforcement & Compliance History Information
UXO Unexploded Ordnance Sites
DOCKET HWC Hazardous Waste Compliance Docket Listing
FUELS PROGRAM EPA Fuels Program Registered Listing
PFAS NPL Superfund Sites with PFAS Detections Information PFAS FEDERAL SITES Federal Sites PFAS Information
PFAS TSCA PFAS Manufacture and Imports Information
PFAS RCRA MANIFEST PFAS Transfers Identified In the RCRA Database Listing PFAS ATSDR PFAS Contamination Site Location Listing
PFAS WQP Ambient Environmental Sampling for PFAS
PFAS NPDES Clean Water Act Discharge Monitoring Information PFAS ECHO Facilities in Industries that May Be Handling PFAS Listing PFAS ECHO FIRE TRAINING Facilities in Industries that May Be Handling PFAS Listing PFAS PART 139 AIRPORT All Certified Part 139 Airports PFAS Information Listing AQUEOUS FOAM NRC Aqueous Foam Related Incidents Listing PFAS PFAS Contamination Site Location Listing
AQUEOUS FOAM Former Fire Training Facility Assessments Listing CA BOND EXP. PLAN Bond Expenditure Plan
Cortese "Cortese" Hazardous Waste & Substances Sites List CUPA Listings CUPA Resources List
DRYCLEANERS Cleaner Facilities
EMI Emissions Inventory Data
ENF Enforcement Action Listing
Financial Assurance Financial Assurance Information Listing
ICE ICE
HIST CORTESE Hazardous Waste & Substance Site List
HWP EnviroStor Permitted Facilities Listing
HWT Registered Hazardous Waste Transporter Database
HAZNET Facility and Manifest Data
MINES Mines Site Location Listing
MWMP Medical Waste Management Program Listing
NPDES NPDES Permits Listing
PEST LIC Pesticide Regulation Licenses Listing
PROC Certified Processors Database
Notify 65 Proposition 65 Records
HAZMAT Hazardous Material Facilities
UIC UIC Listing
UIC GEO UIC GEO (GEOTRACKER)
WASTEWATER PITS Oil Wastewater Pits Listing
WDS Waste Discharge System
WIP Well Investigation Program Case List
MILITARY PRIV SITES MILITARY PRIV SITES (GEOTRACKER)
PROJECT PROJECT (GEOTRACKER)
WDR Waste Discharge Requirements Listing
CIWQS California Integrated Water Quality System
CERS CERS
NON-CASE INFO NON-CASE INFO (GEOTRACKER)
OTHER OIL GAS OTHER OIL & GAS (GEOTRACKER)
PROD WATER PONDS PROD WATER PONDS (GEOTRACKER)
SAMPLING POINT SAMPLING POINT (GEOTRACKER)
EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 7
WELL STIM PROJ Well Stimulation Project (GEOTRACKER)
PFAS TRIS List of PFAS Added to the TRI
MINES MRDS Mineral Resources Data System
HWTS Hazardous Waste Tracking System
EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR MGP EDR Proprietary Manufactured Gas Plants
EDR Hist Auto EDR Exclusive Historical Auto Stations
EDR Hist Cleaner EDR Exclusive Historical Cleaners
EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
RGA LF Recovered Government Archive Solid Waste Facilities List RGA LUST Recovered Government Archive Leaking Underground Storage Tank SURROUNDING SITES: SEARCH RESULTS
Surrounding sites were identified in the following databases.
Elevations have been determined from the USGS Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. Sites with an elevation equal to or higher than the target property have been differentiated below from sites with an elevation lower than the target property.
Page numbers and map identification numbers refer to the EDR Radius Map report where detailed data on individual sites can be reviewed.
Sites listed in bold italics are in multiple databases.
Unmappable (orphan) sites are not considered in the foregoing analysis.
STANDARD ENVIRONMENTAL RECORDS
Lists of state- and tribal hazardous waste facilities
ENVIROSTOR: The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program’s (SMBRP’s) EnviroStor database identifes sites that have known contamination or sites for which there may be reasons to investigate further. The database includes the following site types: Federal Superfund sites (National Priorities List (NPL)); State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. EnviroStor provides similar information to the information that was available in CalSites, and provides additional site information, including, but not limited to, identification of formerly-contaminated properties that have been released for reuse, properties where environmental deed restrictions have been recorded to prevent inappropriate land uses, and risk characterization information that is used to assess potential impacts to public health and the environment at contaminated sites.
A review of the ENVIROSTOR list, as provided by EDR, and dated 01/23/2023 has revealed that there are 2 ENVIROSTOR sites within approximately 1 mile of the target property.
EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 8
Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ WRIGHTS PETROLEUM 1212 WEISS WAY E 1/2 - 1 (0.692 mi.) 11 29 Facility Id: 39510002
Status: Refer: Other Agency
HOFS QUALITY CLEANER 1714 MAIN ST E 1/2 - 1 (0.861 mi.) 12 30 Facility Id: 39720002
Status: Refer: Other Agency
Lists of state and tribal registered storage tanks
UST: The Underground Storage Tank database contains registered USTs. USTs are regulated under Subtitle I of the Resource Conservation and Recovery Act (RCRA). The data come from the State Water Resources Control Board’s Hazardous Substance Storage Container Database.
A review of the UST list, as provided by EDR, has revealed that there is 1 UST site within approximately 0.25 miles of the target property.
Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ MULLENIX, JOHN & CHE 515 FIRST ST SE 1/8 - 1/4 (0.210 mi.) 6 24 Database: UST SAN JOAQUIN, Date of Government Version: 06/22/2018 Tank Status: 02 - Inactive, non-billable
Facility Id: FA0012195
ADDITIONAL ENVIRONMENTAL RECORDS
Local Lists of Registered Storage Tanks
HIST UST: Historical UST Registered Database.
A review of the HIST UST list, as provided by EDR, and dated 10/15/1990 has revealed that there are 4 HIST UST sites within approximately 0.25 miles of the target property.
Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ VITO BAVARO 1641 WALNUT ESE 1/8 - 1/4 (0.234 mi.) 9 26
Facility Id: 00000006996
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ PETE GONZALES 23913 HIGHWAY 120 WNW 0 - 1/8 (0.068 mi.) 5 23 Facility Id: 00000019334
DOMENIC L BAVA 18429 BRENNAN RD SW 1/8 - 1/4 (0.214 mi.) B7 25 Facility Id: 00000022080
DOMENIC L BAVA 18429 S BRENNAN SW 1/8 - 1/4 (0.217 mi.) B8 26
EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 9
Other Ascertainable Records
RCRA NonGen / NLR: RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Non-Generators do not presently generate hazardous waste.
A review of the RCRA NonGen / NLR list, as provided by EDR, and dated 03/06/2023 has revealed that there is 1 RCRA NonGen / NLR site within approximately 0.25 miles of the target property.
Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ MANUELA DE ROCHA 543 FIRST ST. SE 1/8 - 1/4 (0.241 mi.) 10 27 EPA ID:: CAC003217800
US MINES: Mines Master Index File. The source of this database is the Dept. of Labor, Mine Safety and Health Administration.
A review of the US MINES list, as provided by EDR, has revealed that there are 4 US MINES sites within approximately 0.25 miles of the target property.
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ PLANT #2 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A1 9 Database: MINES VIOLATIONS, Date of Government Version: 04/03/2023 PLANT #1 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A2 11 Database: MINES VIOLATIONS, Date of Government Version: 04/03/2023 PLANT #3 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A3 18 Database: MINES VIOLATIONS, Date of Government Version: 04/03/2023 ADVANCED ROCK CRUSHI SW 0 - 1/8 (0.030 mi.) A4 23
Database: US MINES, Date of Government Version: 02/02/2023 Mine ID:: 0405864
ABANDONED MINES: An inventory of land and water impacted by past mining (primarily coal mining) is maintained by OSMRE to provide information needed to implement the Surface Mining Control and Reclamation Act of 1977 (SMCRA). The inventory contains information on the location, type, and extent of AML impacts, as well as, information on the cost associated with the reclamation of those problems. The inventory is based upon field surveys by State, Tribal, and OSMRE program officials. It is dynamic to the extent that it is modified as new problems are identified and existing problems are reclaimed.
A review of the ABANDONED MINES list, as provided by EDR, and dated 03/17/2023 has revealed that there are 3 ABANDONED MINES sites within approximately 0.25 miles of the target property.
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ PLANT #2 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A1 9 PLANT #1 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A2 11 PLANT #3 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A3 18
EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 10
There were no unmapped sites in this report.
EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc. 120
120
120
OVERVIEW MAP - 7361112.5S
N Target Property
• Sites at elevations higher than
or equal to the target property
• Sites at elevations lower than
the target property
.1 Manufactured Gas Plants
[:] National Priority List Sites
[2J Dept. Defense Sites
SITE NAME: Murphy Ranch
ADDRESS: Brennan Road & Yosemite Avenue
Escalon CA 95320
LAT/LONG: 37. 79769 / 121.011577
I
Ullery Ave
0 1/4 1/2 1 MIies
D Indian Reservations BIA lfflffl Areas of Concern
~ Special Flood Hazard Area (1%)
~ 0.2% Annual Chance Flood Hazard
D National Wetland Inventory
D State Wetlands
This report includes Interactive Map Layers to
display and/or hide map information. The
legend includes only those icons for the
default map view.
CLIENT: Baez Geotechnical Group
CONTACT: Stefanie Parman
INQUIRY#: 7361112.5s
DATE: June 13, 2023 11 :56 am
Copyright© 2023 EDR, Inc.© 2015 Tom Tom Rel. 2015.
EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.
DETAIL MAP - 7361112.5S
Northwood St
r-i-----~-.!'9----------:,.,c+--~
A * , n i a =6 t ,. -----+~---1-+-1
N Target Property
... Sites at elevations higher than
or equal to the target property
♦ Sites at elevations lower than
the target property
.1 Manufactured Gas Plants
• Sensitive Receptors
Q National Priority List Sites
[2J Dept. Defense Sites
SITE NAME: Murphy Ranch
ADDRESS:
LAT/LONG:
Brennan Road & Yosemite Avenue
Escalon CA 95320
37.79769 I 121.011577
m
3: C a I '
F r i n a I I i
• LOVINS, KIMBERLY
a: No n i AV a
1 s t St 1 s t St
Va I d a p • n a Wa y ------+---~--~-------< CJ)
Zi nf ande I Dr
:;;
.,
0 1/16 118 1/4Mlles
D Indian Reservations BIA lfflffl Areas of Concern
~ Special Flood Hazard Area (1%)
~ 0.2% Annual Chance Flood Hazard
This report includes Interactive Map Layers to
display and/or hide map information. The
legend includes only those icons for the
default map view.
CLIENT: Baez Geotechnical Group
CONTACT: Stefanie Parman
INQUIRY#: 7361112.5s
DATE: June 13, 2023 11 :59 am
Copyright© 2023 EDA. Inc.© 2015 Tom Tom Rel. 2015.
MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted
STANDARD ENVIRONMENTAL RECORDS
Lists of Federal NPL (Superfund) sites
NPL 1.000 0 0 0 0 NR 0
Proposed NPL 1.000 0 0 0 0 NR 0
NPL LIENS 1.000 0 0 0 0 NR 0
Lists of Federal Delisted NPL sites
Delisted NPL 1.000 0 0 0 0 NR 0
Lists of Federal sites subject to
CERCLA removals and CERCLA orders
FEDERAL FACILITY 0.500 0 0 0 NR NR 0
SEMS 0.500 0 0 0 NR NR 0
Lists of Federal CERCLA sites with NFRAP
SEMS-ARCHIVE 0.500 0 0 0 NR NR 0
Lists of Federal RCRA facilities
undergoing Corrective Action
CORRACTS 1.000 0 0 0 0 NR 0
Lists of Federal RCRA TSD facilities
RCRA-TSDF 0.500 0 0 0 NR NR 0
Lists of Federal RCRA generators
RCRA-LQG 0.250 0 0 NR NR NR 0
RCRA-SQG 0.250 0 0 NR NR NR 0
RCRA-VSQG 0.250 0 0 NR NR NR 0
Federal institutional controls /
engineering controls registries
LUCIS 0.500 0 0 0 NR NR 0
US ENG CONTROLS 0.500 0 0 0 NR NR 0
US INST CONTROLS 0.500 0 0 0 NR NR 0
Federal ERNS list
ERNS 0.001 0 NR NR NR NR 0
Lists of state- and tribal
(Superfund) equivalent sites
RESPONSE 1.000 0 0 0 0 NR 0
Lists of state- and tribal
hazardous waste facilities
ENVIROSTOR 1.000 0 0 0 2 NR 2
Lists of state and tribal landfills
and solid waste disposal facilities
SWF/LF 0.500 0 0 0 NR NR 0
TC7361112.5s Page 4
MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted Lists of state and tribal leaking storage tanks
LUST 0.500 0 0 0 NR NR 0
INDIAN LUST 0.500 0 0 0 NR NR 0
CPS-SLIC 0.500 0 0 0 NR NR 0
Lists of state and tribal registered storage tanks
FEMA UST 0.250 0 0 NR NR NR 0
UST 0.250 0 1 NR NR NR 1
AST 0.250 0 0 NR NR NR 0
INDIAN UST 0.250 0 0 NR NR NR 0
Lists of state and tribal voluntary cleanup sites
INDIAN VCP 0.500 0 0 0 NR NR 0
VCP 0.500 0 0 0 NR NR 0
Lists of state and tribal brownfield sites
BROWNFIELDS 0.500 0 0 0 NR NR 0
ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
US BROWNFIELDS 0.500 0 0 0 NR NR 0
Local Lists of Landfill / Solid
Waste Disposal Sites
WMUDS/SWAT 0.500 0 0 0 NR NR 0
SWRCY 0.500 0 0 0 NR NR 0
HAULERS 0.001 0 NR NR NR NR 0
INDIAN ODI 0.500 0 0 0 NR NR 0
DEBRIS REGION 9 0.500 0 0 0 NR NR 0
ODI 0.500 0 0 0 NR NR 0
IHS OPEN DUMPS 0.500 0 0 0 NR NR 0
Local Lists of Hazardous waste /
Contaminated Sites
US HIST CDL 0.001 0 NR NR NR NR 0
HIST Cal-Sites 1.000 0 0 0 0 NR 0
SCH 0.250 0 0 NR NR NR 0
CDL 0.001 0 NR NR NR NR 0
Toxic Pits 1.000 0 0 0 0 NR 0
CERS HAZ WASTE 0.250 0 0 NR NR NR 0
US CDL 0.001 0 NR NR NR NR 0
Local Lists of Registered Storage Tanks
SWEEPS UST 0.250 0 0 NR NR NR 0
HIST UST 0.250 1 3 NR NR NR 4
CA FID UST 0.250 0 0 NR NR NR 0
CERS TANKS 0.250 0 0 NR NR NR 0
Local Land Records
LIENS 0.001 0 NR NR NR NR 0
TC7361112.5s Page 5
MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted LIENS 2 0.001 0 NR NR NR NR 0
DEED 0.500 0 0 0 NR NR 0
Records of Emergency Release Reports
HMIRS 0.001 0 NR NR NR NR 0
CHMIRS 0.001 0 NR NR NR NR 0
LDS 0.001 0 NR NR NR NR 0
MCS 0.001 0 NR NR NR NR 0
SPILLS 90 0.001 0 NR NR NR NR 0
Other Ascertainable Records
RCRA NonGen / NLR 0.250 0 1 NR NR NR 1
FUDS 1.000 0 0 0 0 NR 0
DOD 1.000 0 0 0 0 NR 0
SCRD DRYCLEANERS 0.500 0 0 0 NR NR 0
US FIN ASSUR 0.001 0 NR NR NR NR 0
EPA WATCH LIST 0.001 0 NR NR NR NR 0
2020 COR ACTION 0.250 0 0 NR NR NR 0
TSCA 0.001 0 NR NR NR NR 0
TRIS 0.001 0 NR NR NR NR 0
SSTS 0.001 0 NR NR NR NR 0
ROD 1.000 0 0 0 0 NR 0
RMP 0.001 0 NR NR NR NR 0
RAATS 0.001 0 NR NR NR NR 0
PRP 0.001 0 NR NR NR NR 0
PADS 0.001 0 NR NR NR NR 0
ICIS 0.001 0 NR NR NR NR 0
FTTS 0.001 0 NR NR NR NR 0
MLTS 0.001 0 NR NR NR NR 0
COAL ASH DOE 0.001 0 NR NR NR NR 0
COAL ASH EPA 0.500 0 0 0 NR NR 0
PCB TRANSFORMER 0.001 0 NR NR NR NR 0
RADINFO 0.001 0 NR NR NR NR 0
HIST FTTS 0.001 0 NR NR NR NR 0
DOT OPS 0.001 0 NR NR NR NR 0
CONSENT 1.000 0 0 0 0 NR 0
INDIAN RESERV 1.000 0 0 0 0 NR 0
FUSRAP 1.000 0 0 0 0 NR 0
UMTRA 0.500 0 0 0 NR NR 0
LEAD SMELTERS 0.001 0 NR NR NR NR 0
US AIRS 0.001 0 NR NR NR NR 0
US MINES 0.250 4 0 NR NR NR 4
ABANDONED MINES 0.250 3 0 NR NR NR 3
FINDS 0.001 0 NR NR NR NR 0
ECHO 0.001 0 NR NR NR NR 0
UXO 1.000 0 0 0 0 NR 0
DOCKET HWC 0.001 0 NR NR NR NR 0
FUELS PROGRAM 0.250 0 0 NR NR NR 0
PFAS NPL 0.250 0 0 NR NR NR 0
PFAS FEDERAL SITES 0.250 0 0 NR NR NR 0
PFAS TSCA 0.250 0 0 NR NR NR 0
TC7361112.5s Page 6
MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted PFAS RCRA MANIFEST 0.250 0 0 NR NR NR 0
PFAS ATSDR 0.250 0 0 NR NR NR 0
PFAS WQP 0.250 0 0 NR NR NR 0
PFAS NPDES 0.250 0 0 NR NR NR 0
PFAS ECHO 0.250 0 0 NR NR NR 0
PFAS ECHO FIRE TRAINING 0.250 0 0 NR NR NR 0
PFAS PART 139 AIRPORT 0.250 0 0 NR NR NR 0
AQUEOUS FOAM NRC 0.250 0 0 NR NR NR 0
PFAS 0.250 0 0 NR NR NR 0
AQUEOUS FOAM TP NR NR NR NR NR 0
CA BOND EXP. PLAN 1.000 0 0 0 0 NR 0
Cortese 0.500 0 0 0 NR NR 0
CUPA Listings 0.250 0 0 NR NR NR 0
DRYCLEANERS 0.250 0 0 NR NR NR 0
EMI 0.001 0 NR NR NR NR 0
ENF 0.001 0 NR NR NR NR 0
Financial Assurance 0.001 0 NR NR NR NR 0
ICE 0.001 0 NR NR NR NR 0
HIST CORTESE 0.500 0 0 0 NR NR 0
HWP 1.000 0 0 0 0 NR 0
HWT 0.250 0 0 NR NR NR 0
HAZNET 0.001 0 NR NR NR NR 0
MINES 0.250 0 0 NR NR NR 0
MWMP 0.250 0 0 NR NR NR 0
NPDES 0.001 0 NR NR NR NR 0
PEST LIC 0.001 0 NR NR NR NR 0
PROC 0.500 0 0 0 NR NR 0
Notify 65 1.000 0 0 0 0 NR 0
HAZMAT 0.250 0 0 NR NR NR 0
UIC 0.001 0 NR NR NR NR 0
UIC GEO 0.001 0 NR NR NR NR 0
WASTEWATER PITS 0.500 0 0 0 NR NR 0
WDS 0.001 0 NR NR NR NR 0
WIP 0.250 0 0 NR NR NR 0
MILITARY PRIV SITES 0.001 0 NR NR NR NR 0
PROJECT 0.001 0 NR NR NR NR 0
WDR 0.001 0 NR NR NR NR 0
CIWQS 0.001 0 NR NR NR NR 0
CERS 0.001 0 NR NR NR NR 0
NON-CASE INFO 0.001 0 NR NR NR NR 0
OTHER OIL GAS 0.001 0 NR NR NR NR 0
PROD WATER PONDS 0.001 0 NR NR NR NR 0
SAMPLING POINT 0.001 0 NR NR NR NR 0
WELL STIM PROJ 0.001 0 NR NR NR NR 0
PFAS TRIS 0.250 0 0 NR NR NR 0
MINES MRDS 0.001 0 NR NR NR NR 0
HWTS TP NR NR NR NR NR 0
EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR MGP 1.000 0 0 0 0 NR 0
TC7361112.5s Page 7
MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted EDR Hist Auto 0.125 0 NR NR NR NR 0
EDR Hist Cleaner 0.125 0 NR NR NR NR 0
EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
RGA LF 0.001 0 NR NR NR NR 0
RGA LUST 0.001 0 NR NR NR NR 0
- Totals -- 0 8 5 0 2 0 15
NOTES:
TP = Target Property
NR = Not Requested at this Search Distance
Sites may be listed in more than one database
TC7361112.5s Page 8
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Year: 2013
Assessment Status: Not reported
Assessment Case Status: Not reported
Paid Penalty Amount: Not reported
Assessment Amount: Not reported
Proposed Penalty: Not reported
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: Not reported
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 04/18/2013
Contractor ID: Not reported
Mine ID: 0405864
Violation Number: 8699149
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 07/21/2014
Mine Status: Abandoned
Ownership Date: 03/06/2013
Name: PLANT #2
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.1000
Term Date: 04/18/2013
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 04/18/2013
Contractor ID: Not reported
Mine ID: 0405864
Violation Number: 8699148
MINES VIOLATIONS:
Facility ID: Not reported
City,State,Zip: ESCALON, CA 95320
Address: 390 CALIFORNIA STREET
Name: PLANT #2
MINES VIOLATIONS:
75 ft. Site 1 of 4 in cluster A
0.014 mi.
Relative:
Lower
Actual:
111 ft.
< 1/8 ESCALON, CA 95320
WSW 390 CALIFORNIA STREET ABANDONED MINES N/A
A1 PLANT #2 US MINES 1024907071
TC7361112.5s Page 9
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Longitude: -121.013611
Latitude: 37.796944
Mine Health and Safety Address Zip Code: Not reported
Mine Health and Safety Address State: CA
Mine Health and Safety Address City: Escalon
Mine Health and Safety Address PO Box: Not reported
Mine Health and Safety Address Street: 390 California Street Assessment Address Zip Code: 95320
Assessment Address State: CA
Assessment Address City: ESCALON
Assessment Address PO Box: Not reported
Assessment Address Street: 390 California Street
Address of Record Zip Code: 95320
Address of Record State: CA
Address of Record City: Escalon
Address of Record PO Box: Not reported
Address of Record Street: 390 California Street
Operator name: Advanced Rock Crushing Service, LLC
Operator ID: 0104705
Controller Name: Deawn Weiher; Todd Weiher
Controller ID: 0088575
Coal (C) or Metal (M) Mine: M
Mine Status Date: 7/21/2014
Mine Status Description: Abandoned
Mine Type: Surface
Primary SIC Code: Sand, Industrial NEC
City,State,Zip: ESCALON, CA 95320
Mine Address: 390 CALIFORNIA STREET
Mine Name: PLANT #2
Mine ID: 0405864
ABANDONED MINES:
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 07/21/2014
Mine Status: Abandoned
Ownership Date: 03/06/2013
Name: PLANT #2
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
PLANT #2 (Continued) 1024907071
TC7361112.5s Page 10
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Year: 2009
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: 11/16/2009
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 11/16/2009
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 7980757
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2009
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.1000
Term Date: 10/21/2009
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 10/19/2009
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 7980742
MINES VIOLATIONS:
Facility ID: Not reported
City,State,Zip: ESCALON, CA 95320
Address: 390 CALIFORNIA STREET
Name: PLANT #1
MINES VIOLATIONS:
75 ft. Site 2 of 4 in cluster A
0.014 mi.
Relative:
Lower
Actual:
111 ft.
< 1/8 ESCALON, CA 95320
WSW 390 CALIFORNIA STREET ABANDONED MINES N/A
A2 PLANT #1 US MINES 1024907022
TC7361112.5s Page 11
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Term Date: 05/25/2011
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 05/17/2011
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8603489
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2011
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.1000
Term Date: 05/31/2011
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 05/17/2011
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8603488
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 12
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Violation Number: 8603491
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2011
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.11027
Term Date: 05/25/2011
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 05/17/2011
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8603490
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2011
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.14132(a)
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 13
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.14132(a)
Term Date: 12/06/2012
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/04/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695991
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2011
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.4101
Term Date: 05/26/2011
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 05/25/2011
Contractor ID: Not reported
Mine ID: 0405792
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 14
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.13011
Term Date: 12/06/2012
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/04/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695993
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.13015
Term Date: 03/04/2013
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/04/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695992
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 15
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: 12/06/2012
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/06/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695995
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: 12/06/2012
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/06/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695994
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 16
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Longitude: Not reported
Latitude: Not reported
Mine Health and Safety Address Zip Code: Not reported
Mine Health and Safety Address State: CA
Mine Health and Safety Address City: Escalon
Mine Health and Safety Address PO Box: Not reported
Mine Health and Safety Address Street: 390 California St.
Assessment Address Zip Code: 95320
Assessment Address State: CA
Assessment Address City: ESCALON
Assessment Address PO Box: Not reported
Assessment Address Street: 390 California Street
Address of Record Zip Code: 95320
Address of Record State: CA
Address of Record City: Escalon
Address of Record PO Box: Not reported
Address of Record Street: 390 California Street
Operator name: Advanced Rock Crushing Service LLC
Operator ID: 0104705
Controller Name: Deawn Weiher; Todd Weiher
Controller ID: 0088575
Coal (C) or Metal (M) Mine: M
Mine Status Date: 8/6/2013
Mine Status Description: Abandoned
Mine Type: Surface
Primary SIC Code: Sand, Industrial NEC
City,State,Zip: ESCALON, CA 95320
Mine Address: 390 CALIFORNIA STREET
Mine Name: PLANT #1
Mine ID: 0405792
ABANDONED MINES:
1 additional US_MINES_VIOLATIONS: record(s) in the EDR Site Report.
Click this hyperlink while viewing on your computer to access County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 17
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.11003
Term Date: 09/12/2013
S and S: Y
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699246
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.14100(d)
Term Date: 09/12/2013
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699245
MINES VIOLATIONS:
Facility ID: Not reported
City,State,Zip: ESCALON, CA 95320
Address: 390 CALIFORNIA STREET
Name: PLANT #3
MINES VIOLATIONS:
75 ft. Site 3 of 4 in cluster A
0.014 mi.
Relative:
Lower
Actual:
111 ft.
< 1/8 ESCALON, CA 95320
WSW 390 CALIFORNIA STREET ABANDONED MINES N/A
A3 PLANT #3 US MINES 1024907073
TC7361112.5s Page 18
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Term Date: 09/12/2013
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699248
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 112
Proposed Penalty: 112
Title 30 Code of Federal Regulations: 46.7(b)
Term Date: 09/15/2013
S and S: N
Type of Issue: Order
Action Type: 104(g)(1)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699247
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
PLANT #3 (Continued) 1024907073
TC7361112.5s Page 19
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Violation Number: 8785204
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 117
Proposed Penalty: 117
Title 30 Code of Federal Regulations: 62.120
Term Date: 01/16/2014
S and S: Y
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699249
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.4201(a)(2)
PLANT #3 (Continued) 1024907073
TC7361112.5s Page 20
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2014
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.12028
Term Date: 01/15/2014
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 01/06/2014
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8785205
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2014
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0.00
Assessment Amount: 263.00
Proposed Penalty: 263.00
Title 30 Code of Federal Regulations: 56.12025
Term Date: 01/06/2014
S and S: Y
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 01/06/2014
Contractor ID: Not reported
Mine ID: 0405866
PLANT #3 (Continued) 1024907073
TC7361112.5s Page 21
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Address of Record State: CA
Address of Record City: Escalon
Address of Record PO Box: Not reported
Address of Record Street: 390 California Street
Operator name: Advanced Rock Crushing Service, LLC
Operator ID: 0104705
Controller Name: Deawn Weiher; Todd Weiher
Controller ID: 0088575
Coal (C) or Metal (M) Mine: M
Mine Status Date: 11/17/2014
Mine Status Description: Abandoned
Mine Type: Surface
Primary SIC Code: Crushed, Broken Stone NEC
City,State,Zip: ESCALON, CA 953208585
Mine Address: 390 CALIFORNIA STREET
Mine Name: PLANT #3
Mine ID: 0405866
ABANDONED MINES:
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2014
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: 01/06/2014
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 01/06/2014
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8785206
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
PLANT #3 (Continued) 1024907073
TC7361112.5s Page 22
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Longitude: Not reported
Latitude: Not reported
Mine Health and Safety Address Zip Code: Not reported
Mine Health and Safety Address State: CA
Mine Health and Safety Address City: Escalon
Mine Health and Safety Address PO Box: Not reported
Mine Health and Safety Address Street: 390 California Street Assessment Address Zip Code: 953208585
Assessment Address State: CA
Assessment Address City: ESCALON
Assessment Address PO Box: Not reported
Assessment Address Street: 390 California Street
Address of Record Zip Code: 953208585
PLANT #3 (Continued) 1024907073
Number of Pits: 000
Longitude Seconds: 48
Longitude Minutes: 00
Latitude Seconds: 48
Latitude Minute: 47
Longitude Degree: 121
Latitude Degree: 37
Number of Plants: 0
Number of Shops: 0
Operation Class: 2
Status Date: 20140721
Status: Permanently Abandoned
Company: ADVANCED ROCK CRUSHING SERVICE, LLC
Entity Name: PLANT #2
Mine ID: 0405864
Sic Code(s): 000000
Sic Code(s): 000000
Sic Code(s): 000000
Sic Code(s): 000000
Sic Code(s): 000000
Sic Code(s): 144600
US MINES:
159 ft. Site 4 of 4 in cluster A
0.030 mi.
Relative:
Lower
Actual:
111 ft.
< 1/8 SAN JOAQUIN (County), CA
SW N/A
A4 ADVANCED ROCK CRUSHING SERVICE, LLC 1016469158 US MINES Region: STATE
URL: https://documents.geotracker.waterboards.ca.gov/ustpdfs/pdf/0002ffda.pdf File Number: 0002ffda
City,State,Zip: ESCALON, CA 95320
Address: 23913 HIGHWAY 120
Name: PETE GONZALES
HIST UST:
358 ft.
0.068 mi.
Relative:
Lower
Actual:
110 ft.
< 1/8 ESCALON, CA 95320
WNW 23913 HIGHWAY 120 N/A
5 PETE GONZALES HIST UST U001605428
TC7361112.5s Page 23
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Click here for Geo Tracker PDF:
Leak Detection: Visual
Container Construction Thickness: 12
Type of Fuel: REGULAR
Tank Used for: WASTE
Tank Capacity: 00000550
Year Installed: 1960
Container Num: 2
Tank Num: 002
Leak Detection: Visual
Container Construction Thickness: 10
Type of Fuel: DIESEL
Tank Used for: PRODUCT
Tank Capacity: 00001000
Year Installed: 1960
Container Num: 1
Tank Num: 001
Total Tanks: 0002
Owner City,St,Zip: ESCALON, CA 95320
Owner Address: 23913 HIGHWAY 120
Owner Name: PETE GONZALES
Telephone: 2098382264
Contact Name: Not reported
Other Type: Not reported
Facility Type: Other
Facility ID: 00000019334
PETE GONZALES (Continued) U001605428
Cross Ref Tank ID: Not reported
CERS ID: Not reported
CAS#: Not reported
Chemical Form: (none)
Decode for Program Element: 2380 - ADDITIONAL EXISTING UST - obsolete Program Element: 2380
Product Type Desc: (none)
Tank Capacity: 4000
Tank Status: 02 - Inactive, non-billable
Tank Number: 1
Tank Rec ID: Not reported
Mail City,St,Zip: ESCALON, CA 95320
Mail Care of: JOHN & CHERYL MULLENIX
Mail Address 2: Not reported
Mail Address: 515 FIRST ST
Facility Id: FA0012195
Region: SJ
City,State,Zip: ESCALON, CA 95320
Address: 515 FIRST ST
Name: MULLENIX, JOHN & CHERYL
UST SAN JOAQUIN:
1111 ft.
0.210 mi.
Relative:
Higher
Actual:
113 ft.
1/8-1/4 ESCALON, CA 95320
SE 515 FIRST ST N/A
6 MULLENIX, JOHN & CHERYL UST U004261029
TC7361112.5s Page 24
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Longitude: Not reported
Latitude: Not reported
Date of Closure: Not reported
Date Installed: Not reported
Common Name: Not reported
LEA ID: 9
MULLENIX, JOHN & CHERYL (Continued) U004261029
Leak Detection: Visual
Container Construction Thickness: 12
Type of Fuel: UNLEADED
Tank Used for: PRODUCT
Tank Capacity: 00000350
Year Installed: Not reported
Container Num: 2
Tank Num: 002
Leak Detection: Visual
Container Construction Thickness: 12
Type of Fuel: REGULAR
Tank Used for: PRODUCT
Tank Capacity: 00000350
Year Installed: Not reported
Container Num: 1
Tank Num: 001
Total Tanks: 0002
Owner City,St,Zip: ESCALON, CA 95320
Owner Address: 18429 S BRENNAN
Owner Name: DOMENIC L BAVA
Telephone: 2098382093
Contact Name: SELF
Other Type: FARM
Facility Type: Gas Station
Facility ID: 00000022080
Region: STATE
URL: Not reported
File Number: Not reported
City,State,Zip: ESCALON, CA 95320
Address: 18429 BRENNAN RD
Name: DOMENIC L BAVA
HIST UST:
1130 ft. Site 1 of 2 in cluster B
0.214 mi.
Relative:
Lower
Actual:
109 ft.
1/8-1/4 ESCALON, CA 95320
SW 18429 BRENNAN RD N/A
B7 DOMENIC L BAVA HIST UST U001605289
TC7361112.5s Page 25
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Click here for Geo Tracker PDF:
Leak Detection: Not reported
Container Construction Thickness: Not reported
Type of Fuel: Not reported
Tank Used for: Not reported
Tank Capacity: Not reported
Year Installed: Not reported
Container Num: Not reported
Tank Num: Not reported
Total Tanks: Not reported
Owner City,St,Zip: Not reported
Owner Address: Not reported
Owner Name: Not reported
Telephone: Not reported
Contact Name: Not reported
Other Type: Not reported
Facility Type: Not reported
Facility ID: Not reported
Region: Not reported
URL: https://documents.geotracker.waterboards.ca.gov/ustpdfs/pdf/0002fb63.pdf File Number: 0002fb63
City,State,Zip: ESCALON, CA 95320
Address: 18429 S BRENNAN
Name: DOMENIC L BAVA
HIST UST:
1145 ft. Site 2 of 2 in cluster B
0.217 mi.
Relative:
Lower
Actual:
109 ft.
1/8-1/4 ESCALON, CA 95320
SW 18429 S BRENNAN N/A
B8 DOMENIC L BAVA HIST UST S118409382
Year Installed: 1981
Container Num: 1
Tank Num: 001
Total Tanks: 0001
Owner City,St,Zip: ESCALON, CA 95320
Owner Address: WALNUT
Owner Name: VITO BEVARO
Telephone: 2098381318
Contact Name: Not reported
Other Type: RESIDENCE
Facility Type: Other
Facility ID: 00000006996
Region: STATE
URL: https://documents.geotracker.waterboards.ca.gov/ustpdfs/pdf/0002b5b0.pdf File Number: 0002b5b0
City,State,Zip: ESCALON, CA 95320
Address: 1641 WALNUT
Name: VITO BAVARO
HIST UST:
1236 ft.
0.234 mi.
Relative:
Higher
Actual:
115 ft.
1/8-1/4 ESCALON, CA 95320
ESE 1641 WALNUT N/A
9 VITO BAVARO HIST UST U001605493
TC7361112.5s Page 26
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Click here for Geo Tracker PDF:
Leak Detection: Visual
Container Construction Thickness: 12
Type of Fuel: REGULAR
Tank Used for: PRODUCT
Tank Capacity: 00000500
VITO BAVARO (Continued) U001605493
Hazardous Secondary Material Indicator: N
Federal Facility Indicator: Not reported
Active Site State-Reg Handler: ---
Federal Universal Waste: No
Universal Waste Destination Facility: No
Universal Waste Indicator: No
Off-Site Waste Receipt: No
Underground Injection Control: No
Smelting Melting and Refining Furnace Exemption: No
Small Quantity On-Site Burner Exemption: No
Recycler Activity with Storage: No
Transfer Facility Activity: No
Transporter Activity: No
Mixed Waste Generator: No
Importer Activity: No
Short-Term Generator Activity: No
Operator Type: Other
Operator Name: Jason Mayer/Spectrum Restoration
Owner Type: Other
Owner Name: Manuela De Rocha
Mailing City,State,Zip: LODI, CA 95240
Mailing Address: 1115 BLACK DIAMOND WAY, SUITE A
State District: Not reported
State District Owner: Not reported
Active Site Indicator: Not reported
Accessibility: Not reported
Biennial Report Cycle: Not reported
Non-Notifier: Not reported
Federal Waste Generator Description: Not a generator, verified Land Type: Not reported
EPA Region: 09
Contact Title: Not reported
Contact Email: [email protected]
Contact Fax: Not reported
Contact Telephone: 209-810-2568
Contact City,State,Zip: LODI, CA 95240
Contact Address: 1115 BLACK DIAMOND WAY, SUITE A
Contact Name: JASON MAYER/SPECTRUM RESTORATION
EPA ID: CAC003217800
Handler City,State,Zip: ESCALON, CA 95320
Handler Address: 543 FIRST ST.
Handler Name: Manuela De Rocha
Date Form Received by Agency: 20230214
RCRA Listings:
1271 ft.
0.241 mi.
Relative:
Higher
Actual:
114 ft.
1/8-1/4 ESCALON, CA 95320
SE 543 FIRST ST. CAC003217800
10 MANUELA DE ROCHA RCRA NonGen / NLR 1027525232
TC7361112.5s Page 27
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
State District Owner: Not reported
Federal Waste Generator Description: Not a generator, verified Handler Name: MANUELA DE ROCHA
Receive Date: 20230214
Historic Generators:
Owner/Operator Email: Not reported
Owner/Operator Fax: Not reported
Owner/Operator Telephone Ext: Not reported
Owner/Operator Telephone: 209-810-2568
Owner/Operator City,State,Zip: LODI, CA 95240
Owner/Operator Address: 1115 BLACK DIAMOND WAY, SUITE A Date Ended Current: Not reported
Date Became Current: Not reported
Legal Status: Other
Owner/Operator Name: JASON MAYER/SPECTRUM RESTORATION
Owner/Operator Indicator: Operator
Owner/Operator Email: Not reported
Owner/Operator Fax: Not reported
Owner/Operator Telephone Ext: Not reported
Owner/Operator Telephone: 209-480-3603
Owner/Operator City,State,Zip: ESCALON, CA 95320
Owner/Operator Address: 543 FIRST ST.
Date Ended Current: Not reported
Date Became Current: Not reported
Legal Status: Other
Owner/Operator Name: MANUELA DE ROCHA
Owner/Operator Indicator: Owner
Handler - Owner Operator:
Sub-Part P Indicator: No
Manifest Broker: No
Recycler Activity Without Storage: No
Exporter of Spent Lead Acid Batteries: No
Importer of Spent Lead Acid Batteries: No
Recognized Trader-Exporter: No
Recognized Trader-Importer: No
Handler Date of Last Change: 20230215
Financial Assurance Required: Not reported
Significant Non-Complier With a Compliance Schedule Universe: No Addressed Significant Non-Complier Universe: No
Unaddressed Significant Non-Complier Universe: No
Significant Non-Complier Universe: No
Groundwater Controls Indicator: N/A
Human Exposure Controls Indicator: N/A
Institutional Control Indicator: No
Environmental Control Indicator: No
Corrective Action Priority Ranking: No NCAPS ranking
Non-TSDFs Where RCRA CA has Been Imposed Universe: No
Subject to Corrective Action Universe: No
202 GPRA Corrective Action Baseline: No
2018 GPRA Renewals Baseline: Not on the Baseline
2018 GPRA Permit Baseline: Not on the Baseline
Sub-Part K Indicator: Not reported
MANUELA DE ROCHA (Continued) 1027525232
TC7361112.5s Page 28
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Evaluations: No Evaluations Found
Evaluation Action Summary:
Violations: No Violations Found
Facility Has Received Notices of Violations:
NAICS Description: ALL OTHER WASTE MANAGEMENT SERVICES
NAICS Code: 56299
List of NAICS Codes and Descriptions:
Electronic Manifest Broker: No
Non Storage Recycler Activity: No
Current Record: Yes
Spent Lead Acid Battery Exporter: No
Spent Lead Acid Battery Importer: No
Recognized Trader Exporter: No
Recognized Trader Importer: No
Large Quantity Handler of Universal Waste: No
MANUELA DE ROCHA (Continued) 1027525232
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -120.9963
Latitude: 37.79566
Funding: Not reported
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: Not reported
Assembly: Not reported
Division Branch: Cleanup Sacramento
Supervisor: Referred - Not Assigned
Program Manager: Not reported
Lead Agency: NONE SPECIFIED
Regulatory Agencies: NONE SPECIFIED
NPL: NO
Acres: Not reported
Site Type Detailed: * Historical
Site Type: Historical
Site Code: Not reported
Status Date: 11/16/1994
Status: Refer: Other Agency
Facility ID: 39510002
City,State,Zip: ESCALON, CA 95320
Address: 1212 WEISS WAY
Name: WRIGHTS PETROLEUM
ENVIROSTOR:
3655 ft.
0.692 mi.
Relative:
Higher
Actual:
117 ft.
1/2-1 ESCALON, CA 95320
East 1212 WEISS WAY N/A
11 WRIGHTS PETROLEUM ENVIROSTOR S100190203
TC7361112.5s Page 29
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: FACILITY IDENTIFIED FROM COUNTY HEALTH LIST.
Completed Date: 02/20/1982
Completed Document Type: * Discovery
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:
Alias Type: Envirostor ID Number
Alias Name: 39510002
WRIGHTS PETROLEUM (Continued) S100190203
Alias Type: Envirostor ID Number
Alias Name: 39720002
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -120.9932
Latitude: 37.79518
Funding: Not reported
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 05
Assembly: 12
Division Branch: Cleanup Sacramento
Supervisor: Referred - Not Assigned
Program Manager: Not reported
Lead Agency: NONE SPECIFIED
Regulatory Agencies: NONE SPECIFIED
NPL: NO
Acres: Not reported
Site Type Detailed: * Historical
Site Type: Historical
Site Code: Not reported
Status Date: 11/16/1994
Status: Refer: Other Agency
Facility ID: 39720002
City,State,Zip: ESCALON, CA 95320
Address: 1714 MAIN ST
Name: HOFS QUALITY CLEANERS
ENVIROSTOR:
4548 ft.
0.861 mi.
Relative:
Higher
Actual:
119 ft.
1/2-1 ESCALON, CA 95320
East 1714 MAIN ST N/A
12 HOFS QUALITY CLEANERS ENVIROSTOR S101482163
TC7361112.5s Page 30
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: FACILITY IDENTIFIED FROM DMI LIST.
Completed Date: 03/07/1982
Completed Document Type: * Discovery
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:
HOFS QUALITY CLEANERS (Continued) S101482163
TC7361112.5s Page 31
ORPHAN SUMMARY
City EDR ID Site Name Site Address Zip Database(s)Count: 0 records.
NO SITES FOUND
TC7361112.5s Page 32
To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agency on a monthly or quarterly basis, as required.
Number of Days to Update: Provides confirmation that EDR is reporting records that have been updated within 90 days from the date the government agency made the information available to the public.
STANDARD ENVIRONMENTAL RECORDS
Lists of Federal NPL (Superfund) sites
NPL: National Priority List
National Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygon coverage for over 1,000 NPL site boundaries produced by EPA’s Environmental Photographic Interpretation Center (EPIC) and regional EPA offices.
Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: N/A
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Quarterly
NPL Site Boundaries
Sources:
EPA’s Environmental Photographic Interpretation Center (EPIC) Telephone: 202-564-7333
EPA Region 1 EPA Region 6
Telephone 617-918-1143 Telephone: 214-655-6659
EPA Region 3 EPA Region 7
Telephone 215-814-5418 Telephone: 913-551-7247
EPA Region 4 EPA Region 8
Telephone 404-562-8033 Telephone: 303-312-6774
EPA Region 5 EPA Region 9
Telephone 312-886-6686 Telephone: 415-947-4246
EPA Region 10
Telephone 206-553-8665
Proposed NPL: Proposed National Priority List Sites
A site that has been proposed for listing on the National Priorities List through the issuance of a proposed rule in the Federal Register. EPA then accepts public comments on the site, responds to the comments, and places on the NPL those sites that continue to meet the requirements for listing.
Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: N/A
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Quarterly
NPL LIENS: Federal Superfund Liens
Federal Superfund Liens. Under the authority granted the USEPA by CERCLA of 1980, the USEPA has the authority to file liens against real property in order to recover remedial action expenditures or when the property owner received notification of potential liability. USEPA compiles a listing of filed notices of Superfund Liens.
TC7361112.5s Page GR-1
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 10/15/1991
Date Data Arrived at EDR: 02/02/1994
Date Made Active in Reports: 03/30/1994
Number of Days to Update: 56
Source: EPA
Telephone: 202-564-4267
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
Lists of Federal Delisted NPL sites
Delisted NPL: National Priority List Deletions
The National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from the NPL where no further response is appropriate.
Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: N/A
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Quarterly
Lists of Federal sites subject to CERCLA removals and CERCLA orders FEDERAL FACILITY: Federal Facility Site Information listing A listing of National Priority List (NPL) and Base Realignment and Closure (BRAC) sites found in the Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) Database where EPA Federal Facilities Restoration and Reuse Office is involved in cleanup activities.
Date of Government Version: 03/26/2023
Date Data Arrived at EDR: 03/28/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 63
Source: Environmental Protection Agency
Telephone: 703-603-8704
Last EDR Contact: 03/28/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Varies
SEMS: Superfund Enterprise Management System
SEMS (Superfund Enterprise Management System) tracks hazardous waste sites, potentially hazardous waste sites, and remedial activities performed in support of EPA’s Superfund Program across the United States. The list was formerly know as CERCLIS, renamed to SEMS by the EPA in 2015. The list contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).
This dataset also contains sites which are either proposed to or on the National Priorities List (NPL) and the sites which are in the screening and assessment phase for possible inclusion on the NPL.
Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Quarterly
Lists of Federal CERCLA sites with NFRAP
SEMS-ARCHIVE: Superfund Enterprise Management System Archive TC7361112.5s Page GR-2
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
SEMS-ARCHIVE (Superfund Enterprise Management System Archive) tracks sites that have no further interest under the Federal Superfund Program based on available information. The list was formerly known as the CERCLIS-NFRAP, renamed to SEMS ARCHIVE by the EPA in 2015. EPA may perform a minimal level of assessment work at a site while it is archived if site conditions change and/or new information becomes available. Archived sites have been removed and archived from the inventory of SEMS sites. Archived status indicates that, to the best of EPA’s knowledge, assessment at a site has been completed and that EPA has determined no further steps will be taken to list the site on the National Priorities List (NPL), unless information indicates this decision was not appropriate or other considerations require a recommendation for listing at a later time. The decision does not necessarily mean that there is no hazard associated with a given site; it only means that. based upon available information, the location is not judged to be potential NPL site.
Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Quarterly
Lists of Federal RCRA facilities undergoing Corrective Action CORRACTS: Corrective Action Report
CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
Lists of Federal RCRA TSD facilities
RCRA-TSDF: RCRA - Treatment, Storage and Disposal
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Transporters are individuals or entities that move hazardous waste from the generator offsite to a facility that can recycle, treat, store, or dispose of the waste. TSDFs treat, store, or dispose of the waste.
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
Lists of Federal RCRA generators
RCRA-LQG: RCRA - Large Quantity Generators
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month.
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
TC7361112.5s Page GR-3
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
RCRA-SQG: RCRA - Small Quantity Generators
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Small quantity generators (SQGs) generate between 100 kg and 1,000 kg of hazardous waste per month.
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
RCRA-VSQG: RCRA - Very Small Quantity Generators (Formerly Conditionally Exempt Small Quantity Generators) RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Very small quantity generators (VSQGs) generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month.
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
Federal institutional controls / engineering controls registries LUCIS: Land Use Control Information System
LUCIS contains records of land use control information pertaining to the former Navy Base Realignment and Closure properties.
Date of Government Version: 02/08/2023
Date Data Arrived at EDR: 02/09/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 82
Source: Department of the Navy
Telephone: 843-820-7326
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: Varies
US ENG CONTROLS: Engineering Controls Sites List
A listing of sites with engineering controls in place. Engineering controls include various forms of caps, building foundations, liners, and treatment methods to create pathway elimination for regulated substances to enter environmental media or effect human health.
Date of Government Version: 02/20/2023
Date Data Arrived at EDR: 02/21/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 70
Source: Environmental Protection Agency
Telephone: 703-603-0695
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
US INST CONTROLS: Institutional Controls Sites List
A listing of sites with institutional controls in place. Institutional controls include administrative measures, such as groundwater use restrictions, construction restrictions, property use restrictions, and post remediation care requirements intended to prevent exposure to contaminants remaining on site. Deed restrictions are generally required as part of the institutional controls.
Date of Government Version: 02/20/2023
Date Data Arrived at EDR: 02/21/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 70
Source: Environmental Protection Agency
Telephone: 703-603-0695
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
TC7361112.5s Page GR-4
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Federal ERNS list
ERNS: Emergency Response Notification System
Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous substances.
Date of Government Version: 03/20/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 70
Source: National Response Center, United States Coast Guard Telephone: 202-267-2180
Last EDR Contact: 03/21/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
Lists of state- and tribal (Superfund) equivalent sites RESPONSE: State Response Sites
Identifies confirmed release sites where DTSC is involved in remediation, either in a lead or oversight capacity.
These confirmed release sites are generally high-priority and high potential risk.
Date of Government Version: 01/23/2023
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
Lists of state- and tribal hazardous waste facilities
ENVIROSTOR: EnviroStor Database
The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program’s (SMBRP’s) EnviroStor database identifes sites that have known contamination or sites for which there may be reasons to investigate further. The database includes the following site types: Federal Superfund sites (National Priorities List (NPL)); State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. EnviroStor provides similar information to the information that was available in CalSites, and provides additional site information, including, but not limited to, identification of formerly-contaminated properties that have been released for reuse, properties where environmental deed restrictions have been recorded to prevent inappropriate land uses, and risk characterization information that is used to assess potential impacts to public health and the environment at contaminated sites.
Date of Government Version: 01/23/2023
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
Lists of state and tribal landfills and solid waste disposal facilities SWF/LF (SWIS): Solid Waste Information System
Active, Closed and Inactive Landfills. SWF/LF records typically contain an inve ntory of solid waste disposal facilities or landfills. These may be active or i nactive facilities or open dumps that failed to meet RCRA Section 4004 criteria for solid waste landfills or disposal sites.
Date of Government Version: 02/06/2023
Date Data Arrived at EDR: 02/07/2023
Date Made Active in Reports: 04/26/2023
Number of Days to Update: 78
Source: Department of Resources Recycling and Recovery
Telephone: 916-341-6320
Last EDR Contact: 05/08/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: Quarterly
Lists of state and tribal leaking storage tanks
TC7361112.5s Page GR-5
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
LUST REG 4: Underground Storage Tank Leak List
Los Angeles, Ventura counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 09/07/2004
Date Data Arrived at EDR: 09/07/2004
Date Made Active in Reports: 10/12/2004
Number of Days to Update: 35
Source: California Regional Water Quality Control Board Los Angeles Region (4) Telephone: 213-576-6710
Last EDR Contact: 09/06/2011
Next Scheduled EDR Contact: 12/19/2011
Data Release Frequency: No Update Planned
LUST REG 5: Leaking Underground Storage Tank Database
Leaking Underground Storage Tank locations. Alameda, Alpine, Amador, Butte, Colusa, Contra Costa, Calveras, El Dorado, Fresno, Glenn, Kern, Kings, Lake, Lassen, Madera, Mariposa, Merced, Modoc, Napa, Nevada, Placer, Plumas, Sacramento, San Joaquin, Shasta, Solano, Stanislaus, Sutter, Tehama, Tulare, Tuolumne, Yolo, Yuba counties.
Date of Government Version: 07/01/2008
Date Data Arrived at EDR: 07/22/2008
Date Made Active in Reports: 07/31/2008
Number of Days to Update: 9
Source: California Regional Water Quality Control Board Central Valley Region (5) Telephone: 916-464-4834
Last EDR Contact: 07/01/2011
Next Scheduled EDR Contact: 10/17/2011
Data Release Frequency: No Update Planned
LUST REG 7: Leaking Underground Storage Tank Case Listing Leaking Underground Storage Tank locations. Imperial, Riverside, San Diego, Santa Barbara counties.
Date of Government Version: 02/26/2004
Date Data Arrived at EDR: 02/26/2004
Date Made Active in Reports: 03/24/2004
Number of Days to Update: 27
Source: California Regional Water Quality Control Board Colorado River Basin Region (7) Telephone: 760-776-8943
Last EDR Contact: 08/01/2011
Next Scheduled EDR Contact: 11/14/2011
Data Release Frequency: No Update Planned
LUST REG 8: Leaking Underground Storage Tanks
California Regional Water Quality Control Board Santa Ana Region (8). For more current information, please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 02/14/2005
Date Data Arrived at EDR: 02/15/2005
Date Made Active in Reports: 03/28/2005
Number of Days to Update: 41
Source: California Regional Water Quality Control Board Santa Ana Region (8) Telephone: 909-782-4496
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
LUST REG 3: Leaking Underground Storage Tank Database
Leaking Underground Storage Tank locations. Monterey, San Benito, San Luis Obispo, Santa Barbara, Santa Cruz counties.
Date of Government Version: 05/19/2003
Date Data Arrived at EDR: 05/19/2003
Date Made Active in Reports: 06/02/2003
Number of Days to Update: 14
Source: California Regional Water Quality Control Board Central Coast Region (3) Telephone: 805-542-4786
Last EDR Contact: 07/18/2011
Next Scheduled EDR Contact: 10/31/2011
Data Release Frequency: No Update Planned
LUST REG 2: Fuel Leak List
Leaking Underground Storage Tank locations. Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, Sonoma counties.
Date of Government Version: 09/30/2004
Date Data Arrived at EDR: 10/20/2004
Date Made Active in Reports: 11/19/2004
Number of Days to Update: 30
Source: California Regional Water Quality Control Board San Francisco Bay Region (2) Telephone: 510-622-2433
Last EDR Contact: 09/19/2011
Next Scheduled EDR Contact: 01/02/2012
Data Release Frequency: No Update Planned
TC7361112.5s Page GR-6
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
LUST REG 1: Active Toxic Site Investigation
Del Norte, Humboldt, Lake, Mendocino, Modoc, Siskiyou, Sonoma, Trinity counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 02/01/2001
Date Data Arrived at EDR: 02/28/2001
Date Made Active in Reports: 03/29/2001
Number of Days to Update: 29
Source: California Regional Water Quality Control Board North Coast (1) Telephone: 707-570-3769
Last EDR Contact: 08/01/2011
Next Scheduled EDR Contact: 11/14/2011
Data Release Frequency: No Update Planned
LUST REG 6V: Leaking Underground Storage Tank Case Listing Leaking Underground Storage Tank locations. Inyo, Kern, Los Angeles, Mono, San Bernardino counties.
Date of Government Version: 06/07/2005
Date Data Arrived at EDR: 06/07/2005
Date Made Active in Reports: 06/29/2005
Number of Days to Update: 22
Source: California Regional Water Quality Control Board Victorville Branch Office (6) Telephone: 760-241-7365
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
LUST: Leaking Underground Fuel Tank Report (GEOTRACKER) Leaking Underground Storage Tank (LUST) Sites included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/30/2023
Number of Days to Update: 23
Source: State Water Resources Control Board
Telephone: see region list
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
LUST REG 6L: Leaking Underground Storage Tank Case Listing For more current information, please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 09/09/2003
Date Data Arrived at EDR: 09/10/2003
Date Made Active in Reports: 10/07/2003
Number of Days to Update: 27
Source: California Regional Water Quality Control Board Lahontan Region (6) Telephone: 530-542-5572
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
LUST REG 9: Leaking Underground Storage Tank Report
Orange, Riverside, San Diego counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 03/01/2001
Date Data Arrived at EDR: 04/23/2001
Date Made Active in Reports: 05/21/2001
Number of Days to Update: 28
Source: California Regional Water Quality Control Board San Diego Region (9) Telephone: 858-637-5595
Last EDR Contact: 09/26/2011
Next Scheduled EDR Contact: 01/09/2012
Data Release Frequency: No Update Planned
INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in New Mexico and Oklahoma.
Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 6
Telephone: 214-665-6597
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R1: Leaking Underground Storage Tanks on Indian Land A listing of leaking underground storage tank locations on Indian Land.
TC7361112.5s Page GR-7
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 10/19/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 1
Telephone: 617-918-1313
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R7: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Iowa, Kansas, and Nebraska
Date of Government Version: 10/14/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R8: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming.
Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 8
Telephone: 303-312-6271
Last EDR Contact: 05/08/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R9: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Arizona, California, New Mexico and Nevada Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: Environmental Protection Agency
Telephone: 415-972-3372
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R10: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Alaska, Idaho, Oregon and Washington.
Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 134
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R5: Leaking Underground Storage Tanks on Indian Land Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin.
Date of Government Version: 10/14/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA, Region 5
Telephone: 312-886-7439
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R4: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Florida, Mississippi and North Carolina.
Date of Government Version: 11/26/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 4
Telephone: 404-562-8677
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CPS-SLIC: Statewide SLIC Cases (GEOTRACKER)
Cleanup Program Sites (CPS; also known as Site Cleanups [SC] and formerly known as Spills, Leaks, Investigations, and Cleanups [SLIC] sites) included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
SLIC REG 1: Active Toxic Site Investigations
The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 04/03/2003
Date Data Arrived at EDR: 04/07/2003
Date Made Active in Reports: 04/25/2003
Number of Days to Update: 18
Source: California Regional Water Quality Control Board, North Coast Region (1) Telephone: 707-576-2220
Last EDR Contact: 08/01/2011
Next Scheduled EDR Contact: 11/14/2011
Data Release Frequency: No Update Planned
SLIC REG 2: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 09/30/2004
Date Data Arrived at EDR: 10/20/2004
Date Made Active in Reports: 11/19/2004
Number of Days to Update: 30
Source: Regional Water Quality Control Board San Francisco Bay Region (2) Telephone: 510-286-0457
Last EDR Contact: 09/19/2011
Next Scheduled EDR Contact: 01/02/2012
Data Release Frequency: No Update Planned
SLIC REG 3: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 05/18/2006
Date Data Arrived at EDR: 05/18/2006
Date Made Active in Reports: 06/15/2006
Number of Days to Update: 28
Source: California Regional Water Quality Control Board Central Coast Region (3) Telephone: 805-549-3147
Last EDR Contact: 07/18/2011
Next Scheduled EDR Contact: 10/31/2011
Data Release Frequency: No Update Planned
SLIC REG 4: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 11/17/2004
Date Data Arrived at EDR: 11/18/2004
Date Made Active in Reports: 01/04/2005
Number of Days to Update: 47
Source: Region Water Quality Control Board Los Angeles Region (4) Telephone: 213-576-6600
Last EDR Contact: 07/01/2011
Next Scheduled EDR Contact: 10/17/2011
Data Release Frequency: No Update Planned
SLIC REG 5: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 04/01/2005
Date Data Arrived at EDR: 04/05/2005
Date Made Active in Reports: 04/21/2005
Number of Days to Update: 16
Source: Regional Water Quality Control Board Central Valley Region (5) Telephone: 916-464-3291
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
SLIC REG 6V: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 05/24/2005
Date Data Arrived at EDR: 05/25/2005
Date Made Active in Reports: 06/16/2005
Number of Days to Update: 22
Source: Regional Water Quality Control Board, Victorville Branch Telephone: 619-241-6583
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
SLIC REG 6L: SLIC Sites
The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 09/07/2004
Date Data Arrived at EDR: 09/07/2004
Date Made Active in Reports: 10/12/2004
Number of Days to Update: 35
Source: California Regional Water Quality Control Board, Lahontan Region Telephone: 530-542-5574
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
SLIC REG 7: SLIC List
The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 11/24/2004
Date Data Arrived at EDR: 11/29/2004
Date Made Active in Reports: 01/04/2005
Number of Days to Update: 36
Source: California Regional Quality Control Board, Colorado River Basin Region Telephone: 760-346-7491
Last EDR Contact: 08/01/2011
Next Scheduled EDR Contact: 11/14/2011
Data Release Frequency: No Update Planned
SLIC REG 8: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 04/03/2008
Date Data Arrived at EDR: 04/03/2008
Date Made Active in Reports: 04/14/2008
Number of Days to Update: 11
Source: California Region Water Quality Control Board Santa Ana Region (8) Telephone: 951-782-3298
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
SLIC REG 9: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.
Date of Government Version: 09/10/2007
Date Data Arrived at EDR: 09/11/2007
Date Made Active in Reports: 09/28/2007
Number of Days to Update: 17
Source: California Regional Water Quality Control Board San Diego Region (9) Telephone: 858-467-2980
Last EDR Contact: 08/08/2011
Next Scheduled EDR Contact: 11/21/2011
Data Release Frequency: No Update Planned
Lists of state and tribal registered storage tanks
FEMA UST: Underground Storage Tank Listing
A listing of all FEMA owned underground storage tanks.
Date of Government Version: 03/08/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 82
Source: FEMA
Telephone: 202-646-5797
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
MILITARY UST SITES: Military UST Sites (GEOTRACKER)
Military ust sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
UST: Active UST Facilities
Active UST facilities gathered from the local regulatory agencies Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/24/2023
Number of Days to Update: 78
Source: SWRCB
Telephone: 916-341-5851
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Semi-Annually
UST CLOSURE: Proposed Closure of Underground Storage Tank (UST) Cases UST cases that are being considered for closure by either the State Water Resources Control Board or the Executive Director have been posted for a 60-day public comment period. UST Case Closures being proposed for consideration by the State Water Resources Control Board. These are primarily UST cases that meet closure criteria under the decisional framework in State Water Board Resolution No. 92-49 and other Board orders. UST Case Closures proposed for consideration by the Executive Director pursuant to State Water Board Resolution No. 2012-0061. These are cases that meet the criteria of the Low-Threat UST Case Closure Policy. UST Case Closure Review Denials and Approved Orders.
Date of Government Version: 02/23/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/26/2023
Number of Days to Update: 80
Source: State Water Resources Control Board
Telephone: 916-327-7844
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
AST: Aboveground Petroleum Storage Tank Facilities
A listing of aboveground storage tank petroleum storage tank locations.
Date of Government Version: 07/06/2016
Date Data Arrived at EDR: 07/12/2016
Date Made Active in Reports: 09/19/2016
Number of Days to Update: 69
Source: California Environmental Protection Agency
Telephone: 916-327-5092
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: Varies
INDIAN UST R6: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 6 (Louisiana, Arkansas, Oklahoma, New Mexico, Texas and 65 Tribes).
Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 6
Telephone: 214-665-7591
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R5: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 5 (Michigan, Minnesota and Wisconsin and Tribal Nations).
Date of Government Version: 10/14/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 5
Telephone: 312-886-6136
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
INDIAN UST R10: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 10 (Alaska, Idaho, Oregon, Washington, and Tribal Nations).
Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 134
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R4: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee and Tribal Nations)
Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 4
Telephone: 404-562-9424
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R1: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 1 (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and ten Tribal Nations).
Date of Government Version: 10/19/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA, Region 1
Telephone: 617-918-1313
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R9: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 9 (Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations).
Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 9
Telephone: 415-972-3368
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R8: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations).
Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 8
Telephone: 303-312-6137
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R7: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 7 (Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations).
Date of Government Version: 10/14/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Lists of state and tribal voluntary cleanup sites
INDIAN VCP R1: Voluntary Cleanup Priority Listing
A listing of voluntary cleanup priority sites located on Indian Land located in Region 1.
Date of Government Version: 07/27/2015
Date Data Arrived at EDR: 09/29/2015
Date Made Active in Reports: 02/18/2016
Number of Days to Update: 142
Source: EPA, Region 1
Telephone: 617-918-1102
Last EDR Contact: 03/17/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Varies
INDIAN VCP R7: Voluntary Cleanup Priority Lisitng
A listing of voluntary cleanup priority sites located on Indian Land located in Region 7.
Date of Government Version: 03/20/2008
Date Data Arrived at EDR: 04/22/2008
Date Made Active in Reports: 05/19/2008
Number of Days to Update: 27
Source: EPA, Region 7
Telephone: 913-551-7365
Last EDR Contact: 07/08/2021
Next Scheduled EDR Contact: 07/20/2009
Data Release Frequency: Varies
VCP: Voluntary Cleanup Program Properties
Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC’s costs.
Date of Government Version: 01/23/2023
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
Lists of state and tribal brownfield sites
BROWNFIELDS: Considered Brownfieds Sites Listing
A listing of sites the SWRCB considers to be Brownfields since these are sites have come to them through the MOA Process.
Date of Government Version: 03/20/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 06/06/2023
Number of Days to Update: 77
Source: State Water Resources Control Board
Telephone: 916-323-7905
Last EDR Contact: 03/21/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
US BROWNFIELDS: A Listing of Brownfields Sites
Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant. Cleaning up and reinvesting in these properties takes development pressures off of undeveloped, open land, and both improves and protects the environment.
Assessment, Cleanup and Redevelopment Exchange System (ACRES) stores information reported by EPA Brownfields grant recipients on brownfields properties assessed or cleaned up with grant funding as well as information on Targeted Brownfields Assessments performed by EPA Regions. A listing of ACRES Brownfield sites is obtained from Cleanups in My Community. Cleanups in My Community provides information on Brownfields properties for which information is reported back to EPA, as well as areas served by Brownfields grant programs.
Date of Government Version: 04/06/2023
Date Data Arrived at EDR: 04/13/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 6
Source: Environmental Protection Agency
Telephone: 202-566-2777
Last EDR Contact: 06/08/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: Semi-Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Local Lists of Landfill / Solid Waste Disposal Sites
WMUDS/SWAT: Waste Management Unit Database
Waste Management Unit Database System. WMUDS is used by the State Water Resources Control Board staff and the Regional Water Quality Control Boards for program tracking and inventory of waste management units. WMUDS is composed of the following databases: Facility Information, Scheduled Inspections Information, Waste Management Unit Information, SWAT Program Information, SWAT Report Summary Information, SWAT Report Summary Data, Chapter 15 (formerly Subchapter 15) Information, Chapter 15 Monitoring Parameters, TPCA Program Information, RCRA Program Information, Closure Information, and Interested Parties Information.
Date of Government Version: 04/01/2000
Date Data Arrived at EDR: 04/10/2000
Date Made Active in Reports: 05/10/2000
Number of Days to Update: 30
Source: State Water Resources Control Board
Telephone: 916-227-4448
Last EDR Contact: 04/19/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: No Update Planned
SWRCY: Recycler Database
A listing of recycling facilities in California.
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/24/2023
Number of Days to Update: 78
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
HAULERS: Registered Waste Tire Haulers Listing
A listing of registered waste tire haulers.
Date of Government Version: 11/16/2022
Date Data Arrived at EDR: 11/22/2022
Date Made Active in Reports: 02/13/2023
Number of Days to Update: 83
Source: Integrated Waste Management Board
Telephone: 916-341-6422
Last EDR Contact: 05/31/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: Varies
INDIAN ODI: Report on the Status of Open Dumps on Indian Lands Location of open dumps on Indian land.
Date of Government Version: 12/31/1998
Date Data Arrived at EDR: 12/03/2007
Date Made Active in Reports: 01/24/2008
Number of Days to Update: 52
Source: Environmental Protection Agency
Telephone: 703-308-8245
Last EDR Contact: 04/19/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
ODI: Open Dump Inventory
An open dump is defined as a disposal facility that does not comply with one or more of the Part 257 or Part 258 Subtitle D Criteria.
Date of Government Version: 06/30/1985
Date Data Arrived at EDR: 08/09/2004
Date Made Active in Reports: 09/17/2004
Number of Days to Update: 39
Source: Environmental Protection Agency
Telephone: 800-424-9346
Last EDR Contact: 06/09/2004
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
DEBRIS REGION 9: Torres Martinez Reservation Illegal Dump Site Locations A listing of illegal dump sites location on the Torres Martinez Indian Reservation located in eastern Riverside County and northern Imperial County, California.
Date of Government Version: 01/12/2009
Date Data Arrived at EDR: 05/07/2009
Date Made Active in Reports: 09/21/2009
Number of Days to Update: 137
Source: EPA, Region 9
Telephone: 415-947-4219
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
IHS OPEN DUMPS: Open Dumps on Indian Land
A listing of all open dumps located on Indian Land in the United States.
Date of Government Version: 04/01/2014
Date Data Arrived at EDR: 08/06/2014
Date Made Active in Reports: 01/29/2015
Number of Days to Update: 176
Source: Department of Health & Human Serivces, Indian Health Service Telephone: 301-443-1452
Last EDR Contact: 04/27/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
Local Lists of Hazardous waste / Contaminated Sites
US HIST CDL: National Clandestine Laboratory Register
A listing of clandestine drug lab locations that have been removed from the DEAs National Clandestine Laboratory Register.
Date of Government Version: 01/06/2023
Date Data Arrived at EDR: 02/02/2023
Date Made Active in Reports: 02/10/2023
Number of Days to Update: 8
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: No Update Planned
HIST CAL-SITES: Calsites Database
The Calsites database contains potential or confirmed hazardous substance release properties. In 1996, California EPA reevaluated and significantly reduced the number of sites in the Calsites database. No longer updated by the state agency. It has been replaced by ENVIROSTOR.
Date of Government Version: 08/08/2005
Date Data Arrived at EDR: 08/03/2006
Date Made Active in Reports: 08/24/2006
Number of Days to Update: 21
Source: Department of Toxic Substance Control
Telephone: 916-323-3400
Last EDR Contact: 02/23/2009
Next Scheduled EDR Contact: 05/25/2009
Data Release Frequency: No Update Planned
SCH: School Property Evaluation Program
This category 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 and safety or the environment they pose.
Date of Government Version: 01/23/2023
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
CDL: Clandestine Drug Labs
A listing of drug lab locations. Listing of a location in this database does not indicate that any illegal drug lab materials were or were not present there, and does not constitute a determination that the location either requires or does not require additional cleanup work.
Date of Government Version: 12/31/2020
Date Data Arrived at EDR: 11/30/2022
Date Made Active in Reports: 02/09/2023
Number of Days to Update: 71
Source: Department of Toxic Substances Control
Telephone: 916-255-6504
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
CERS HAZ WASTE: CERS HAZ WASTE
List of sites in the California Environmental Protection Agency (CalEPA) Regulated Site Portal which fall under the Hazardous Chemical Management, Hazardous Waste Onsite Treatment, Household Hazardous Waste Collection, Hazardous Waste Generator, and RCRA LQ HW Generator programs.
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 01/05/2023
Date Data Arrived at EDR: 01/06/2023
Date Made Active in Reports: 01/11/2023
Number of Days to Update: 5
Source: CalEPA
Telephone: 916-323-2514
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Quarterly
TOXIC PITS: Toxic Pits Cleanup Act Sites
Toxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanup has not yet been completed.
Date of Government Version: 07/01/1995
Date Data Arrived at EDR: 08/30/1995
Date Made Active in Reports: 09/26/1995
Number of Days to Update: 27
Source: State Water Resources Control Board
Telephone: 916-227-4364
Last EDR Contact: 01/26/2009
Next Scheduled EDR Contact: 04/27/2009
Data Release Frequency: No Update Planned
US CDL: Clandestine Drug Labs
A listing of clandestine drug lab locations. The U.S. Department of Justice ("the Department") provides this web site 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. Members of the public must verify the accuracy of all entries by, for example, contacting local law enforcement and local health departments.
Date of Government Version: 01/06/2023
Date Data Arrived at EDR: 02/02/2023
Date Made Active in Reports: 02/10/2023
Number of Days to Update: 8
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Quarterly
Local Lists of Registered Storage Tanks
SWEEPS UST: SWEEPS UST Listing
Statewide Environmental Evaluation and Planning System. This underground storage tank listing was updated and maintained by a company contacted by the SWRCB in the early 1990’s. The listing is no longer updated or maintained.
The local agency is the contact for more information on a site on the SWEEPS list.
Date of Government Version: 06/01/1994
Date Data Arrived at EDR: 07/07/2005
Date Made Active in Reports: 08/11/2005
Number of Days to Update: 35
Source: State Water Resources Control Board
Telephone: N/A
Last EDR Contact: 06/03/2005
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
HIST UST: Hazardous Substance Storage Container Database The Hazardous Substance Storage Container Database is a historical listing of UST sites. Refer to local/county source for current data.
Date of Government Version: 10/15/1990
Date Data Arrived at EDR: 01/25/1991
Date Made Active in Reports: 02/12/1991
Number of Days to Update: 18
Source: State Water Resources Control Board
Telephone: 916-341-5851
Last EDR Contact: 07/26/2001
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
SAN FRANCISCO AST: Aboveground Storage Tank Site Listing Aboveground storage tank sites
Date of Government Version: 02/03/2023
Date Data Arrived at EDR: 02/07/2023
Date Made Active in Reports: 04/25/2023
Number of Days to Update: 77
Source: San Francisco County Department of Public Health Telephone: 415-252-3896
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
TC7361112.5s Page GR-16
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