Santa Clarita City Council
May 24, 2022

June 25, 2020

Mr. Schlesinger
100 Bayview Circle, Suite 240
Newport Beach, CA 92660

Dear Mr. Schlesinger:

PROJECT NO. 92074 – (5)
AMENDMENT TO REVISED VESTING TENTATIVE TRACT MAP NO. 51644-1

UNDEVELOPED PROPERTY NORTH OF TESORO ADOBE HISTORIC PARK,

SANTA CLARITA

Hearing Officer Patricia Hachiya , by her action of June 23, 2020, has approved the above-referenced project. Enclosed are the Hearing Officer’s Findings and Conditions of Approval. Please carefully review each condition. This approval is not effective until the appeal period has ended and the required documents and applicable fees are submitted to the Regional Planning Department (see enclosed Affidavit of Acceptance Instructions).

Appeals:

The applicant or any other interested persons may appeal th e Hearing Officer’s decision. The appeal period for this project will end at 5:00 p.m. on July 6, 2020. For instructions on how to file an appeal online, please email Senior Regional Planner Elsa Rodriguez at [email protected] before the end of the appeal period.

Upon completion of the appeal period, the notarized Affidavit of Acceptance and any applicable fees must be submitted to the planner assigned to your case. Please make an appointment to ensure that processing will be completed in a timely manner. Failure to submit these documents and applicable fees within 60 days will result in a referral to Zoning Enforcement for further action.

In addition, any applicable California Environmental Quality Act fees for the Department of Fish and Wildlife shall be paid, and a Notice of Determination, if applicable must be filed with the County Clerk according to the instructions with the enclosed Affidavit of Mr. Schlesinger
June 25, 2020

Acceptance. A Notice of Exemption , if applicable, may also be filed according to the instructions in the enclosed Affidavit of Acceptance.

For questions or for additional information, please contact Marie Pavlovic of the Land Divisions Section at (213) 974-6433, or [email protected].

Sincerely,

AMY J. BODEK, AICP
Director of Regional Planning

Joshua Huntington, Supervising Regional Planner
Land Divisions Section

JH:MP

Enclosures: Findings, Conditions of Approval, Affidavit of Acceptance (Permittee’s Completion),

CP_06.23.20_Final Approval

CC.060412

AFFIDAVIT OF ACCEPTANCE INSTRUCTIONS

Please read carefully. Failure to follow these instructions may result in the delay of your approved site plan and building permits.

After the termination of the appeal period (1 0 days after the action date), proceed with the following instructions if you have not been notified that an appeal has been received.

1. Sign the “Affidavit of Acceptance” form in the presence of a notary and have the notary attach an acknowledgement. Both the applicant and owner lines must be signed on the form, even if they are the same person.

2. Make an appointment with the assigned case planner to submit the following items:
• Original “Affidavit of Acceptance” form (with wet signature).

3. Submit the aforementioned items in person (do not mail). At your final appointment, you will receive a copy of the approved site plan, and approved plans will be routed to the Department of Public Works, Building and Safety, as applicable.

For questions or for additional information, please contact the planner assigned to your case. Our office hours are Monday through Thursday, 7:30 a.m. to 5:30 p.m. We are closed on Fridays.

CC.060412

Please complete and return to:

Department of Regional Planning
320 West Temple Street, 13th Floor
Los Angeles, California 90012

AFFIDAVIT OF ACCEPTANCE

STATE OF CALIFORNIA

COUNTY OF LOS ANGELES

}ss

REGARDING: PROJECT NO. 92074-(5)
AMENDMENT TO REVISED VESTING TENTATIVE TRACT MAP NO. 51644-1 (RPPL2019006472)
LOCATION: NORTH OF TESORO ADOBE HISTORIC PARK, CASTAIC CANYON

ZONED DISTRICT
APN(S): SEE ATTACHED EXHIBIT “A”

I/We the undersigned state:

I am/We are the permittee of the above-mentioned permits and/or owner of the real property described above (on Exhibit “A’, attached hereto). I am/We are aware of, and accept, all the stated Conditions of Approval for the above-mentioned permit(s).

Executed this
day of ,20

I/We declare under the penalty of perjury that the foregoing is true and correct.

Complete both Applicant and Owner
sections, even if the same.

Signatures must be acknowledged by a
Notary Public. Affix seal or appropriate
acknowledgements.

Applicant’s Name:

Address:

City, State, Zip:

Signature:

Owner’s Name:

Address:

City, State, Zip:

Signature:

Exhibit "A"
PAGE 1 OF 8

LOS ANGELES COUNTY

DEPARTMENT OF REGIONAL PLANNING

FINDINGS OF THE HEARING OFFICER

AND ORDER
PROJECT NO. 92074-(5)
AMENDMENT TO RVTTM NO. NO. 51644-1

RECITALS

1. HEARING DATE(S). The Los Angeles County (“County”) Hearing Officer (“Hearing Officer”), Patricia Hachiya, conducted a duly-noticed public meeting on June 23, 2020 in the matter of an Amendment to Revised Vesting Tentative Tract Map No. 51644-1 (“Amendment”).

2. ENTITLEMENT(S) REQUESTED. The subdivider, BLC Tesoro, LLC ("subdivider"), requests an Amendment to the Revised Vesting Tentative Tract Map No. 51644- 1 (“RVTTM 51644-1”) to adjust grading pad elevations; realign the access road to debris basin lots, water tank lots, and the helipad lot; adjust lot lines; modify retaining walls; create new retaining walls; modify the grading boundary and grading quantities ; modify open space amount; create additional open space lots; create an oil well lot; relocate the gate on “E” Street closer to the intersection of “E” and “A” Streets; modify large lot parcel map boundaries; modify the unit phasing configuration and sequencing; and update lot numbers and area summary.

The RVTTM was approved by the Regional Planning Commission (“Commission”) on November 7, 20 18to create 811 lots: 696 single- family residen tial lots; nine multi - family residence lots developed with 124 detac hed condominium units; 15 debris basin lots; 12 water quality basin lots; three water tank lots; one helipad lot; five senior recreation area lots; one senior recreation center lot; six linear park lots; nine private park lots; one private recreation center lot; 29 open space lots; and 24 private driveway/private and future street lots on approximately 1275 acres. The Commission also approved an Oak Tree Permit (“OTP”) and Conditional Use Permit (“CUP”). The OTP authorizes the removal of 11 oak trees and encroachment into the protected zone of one oak tree . The CUP authorizes a residential density -controlled development (“DCD”) in a Hillside Management Area (“HMA”) and Significant Ecological Area (“SEA”), and grading of more than 100,000 cubic yards in conjunction wit h the RVTTM. The three entitlements constitute the project permits.

3. LOCATION. The project is located east of Interstate 5 Freeway ("1- 5") within the eastern portion of the Santa Clarita Valley, adjacent to the City of Santa Clarita. The project site is adjacent to, and northwesterly of, the mostly constructed Phase A of the Tesoro del Valle development, just north of Avenida Rancho Tesoro and west of Casa Luna Place. The Angeles National Forest is approximately 3,000 feet north of the northernmost project boundary, and Castaic Lake is approximately two miles to the northwest.

EXHIBIT B
PROJECT NO. 92074-(5) FINDINGS
AMENDMENT TO RVTTM NO. NO. 51644-1 PAGE 2 OF 8
(RPPL2019006472)

4. LAND USE DESIGNATION. The project site is located within the H2 (Residential 2 – Two Dwelling Units per Acre), RL5 (Rural Land 5 – 1 Dwelling Unit per 5 Acres), and RL 10 (Rural Land 10 -1 Dwelling Unit per 10 Acres) land use categories of the 2012 Santa Clarita Valley Area Plan's Land Use Policy Map.

5. ZONING. The Project Site is located in the Castaic Canyon Zoned District and is presently zoned R-1 (Single-Family Residence - 5000 Square Feet Minimum Required Lot Area), A-2-2 (Heavy Agricultural – Two Acre Minimum Lot Size), and RPD-20,000-

2.8U (Residential Planned Development - 20,000 Square Feet Minimum Lot Size - 2.8 dwelling units per acre).

6. PROJECT AND SITE PLAN DESCRIPTION.

A. Existing Site Conditions
The project site has four water tanks on two graded pads but is otherwise undeveloped. The irregularly shaped project site is approximately 1275 gross acres in size and consists of 54 lots. It is located within an HMA and consists of moderately steep to steep terrain in the central, western, and northern portions of the property, leveling off towards the east along the bottom of San Francisquito Creek. The SEA 20 (Santa Clara River) crosses the most northwesterly portion of the project site within Area C. The proposed development is located outside of this SEA.

B. Site Access
The project Site is accessible via Avenida Rancho Tesoro and Casa Luna Plac e by way of T esoro Del Valle . Both Avenida Rancho Tesoro and Tesoro Del Valle are 84-foot wide public streets that connect to Copper Hill Drive, a 110- foot-wide major highway.

C. Amendment to the RVTTM
The Amendment to the RVTTM dated April 28, 2020 depicts 863 lots: 696 single- family residence lots and nine multi -family residence lots developed with 12 4 detached condominium units totaling 820 dwelling units ; 16 debris basin lots; 1 1 water quality basin lots; three water tank lots; one helipad lot; five senior recreation area lots; one senior recreation center lot; eight linear park lots; one oil well lot, nine private park lots; one private recreation center lot; 71 open space lots; and 30 private driveway/private and future street lots on 1,274.9 acres. The development would be served by a main public loop road that is provided by extending the existing Avenida Rancho Tesoro Road and Casa Luna Road. The S EA boundary is delineated across the northeaster portion of the project site. The adopted Cliffie Stone Trail parallels Avenida Rancho Tesoro to “E” Street and continues northeast.

EXHIBIT B
PROJECT NO. 92074-(5) FINDINGS
AMENDMENT TO RVTTM NO. NO. 51644-1 PAGE 3 OF 8
(RPPL2019006472)

D. Internal Circulation
The development would be served by a main public loop road that is provided by extending the existing Avenida Rancho Tesoro Road and Casa Luna Road. All 365 senior citizen housing units are proposed to be located south of the loop road and to be served by private and future streets with two gated access points.

Dwelling units located north of the loop road will be served by three gated access points while the 109 single-family lots located east of the Avenida Rancho Tesoro extension will have unrestricted access.

7. PUBLIC COMMENTS. A letter dated June 23, 2020 was received from the Fernandeno Tatavium Band of Mission Indians in support of the project. An email was also received from a Tesoro resident on June 18, 2020 inquiring about neighborhood trails access.

8. AGENCY RECOMMENDATIONS.

A. Los Angeles County Subdivision Committee: Recommended clearance to public hearing with conditions regarding the Amendment to the RVTTM dated April 28, 2020.

B. Santa Clarita Valley Water Agency issued a Water Availability Letter on April 17, 2020.

9. CEQA DETERMINATION.

Addendum to the Supplemental Environmental Impact Report Prior to the Hearing Officer ’s public hearing on the project, an Addendum to the Supplemental Environmental Impact Report (“SEIR”) was prepared for the p roject in compliance with the California Environmental Quality Act (Public Resources Code section 21000, et seq.) (“CEQA”), the State CEQA Guidelines, and the Environmental Document Reporting Procedures and Guidelines for the County. Regional Planning staff has determined that an Addendum to the SEIR is appropriate for documenting minor changes to the RVTTM as the changes do not meet the conditions described in Section 15162 calling for the preparation of a subsequent SEIR pursuant to Section 15164 of the Public Resources Code (Guidelines for the California Envi ronmental Quality Act). The project changes do not intensify the use or alter any mitigation measures of the previously adopted Mitigation and Monitoring and Reporting Program (“MMRP”).

AMENDMENT TO VESTING TENTATIVE TRACT MAP FINDINGS

10. The Hearing Officer finds that the project is consistent with the standards identified in County Code Section 21.32.195 (On -site Trees) as the p roject i s conditioned to provide one street tree tha t is a native or non -invasive species that will not hybr idize with native species for every 25 feet of lot frontage.

EXHIBIT B
PROJECT NO. 92074-(5) FINDINGS
AMENDMENT TO RVTTM NO. NO. 51644-1 PAGE 4 OF 8
(RPPL2019006472)

11. The Hearing Officer finds it is appropriate to adjust lot lines and pad elevations as depicted on Amendment to the R VTTM dated April 28, 2020. Modifications were made to pad elevations as the approved VTTM used aerial topography at a 2- foot contour interval level. New aerial topography , at a 1 -foot contour interval level, was used to engineer detailed rough grading plans. The more detailed engineering resulted in a revised grading boundary, revised pad elevations in connection with revised street grading to meet road standards for landings, realignment of access roads for debris basin lots, water tank lots, and the helipad lot . Pad elevations for the senior multi -family lots were also raised to balance the earthwork and eliminate the import or export of material .

12. The Hearing Officer finds that due to accuracy resulting from the usage of more detailed aerial imagery, supported by field measurements, and more detailed grading design in preparing rough grading plans it is reasonable to increase the grading footprint from 393.6 ac res to 397.7 acres . In doing so, 1,031.8 acres of open space will be provided which exceeds the minimum open space requirement of 70% of the net project site.

13. The Hearing Officer finds that it is suitable to allow modification to approved retaining walls and the creation of new retaining walls as the detailed aerial imagery, supported by field measurements, used to prepare the rough grading plan resulted in greater topographical accuracy. As a result of grading and pad changes, retaining walls were eliminated and added, including a retaining wall at the upper water tank in order to redesign the upper tank area and access to the tanks and a mechanically stabilized earth wall was added at the toe of the manufactured slope to protect an existing oak tree grove on the east side of “E” Street.

14. The Hearing Officer finds that it is reasonable to adjust unit phasing with resequencing of phases as depicted o n the Amendment to the RVTTM dated April 28, 2020 to enable construction of lots at the lowest elevations of the project first which increases the efficiency of the grading operation.

15. The Hearing Officer finds that it is necessary to create additional open space lots to separate the manufactures slopes from the natural open space lots (PM82721 Lot No. 1 and PM82721 Lot No. 2). The resulting undisturbed natural open space lots contain 771.4 acres which represents 61% of the project site. The Hearing Officer finds that it is suitable to provide 771.4 acres as undisturbed natural open space which represents 61% of the project site.

16. The Hearing Officer finds that it is necessary to create 42 additional open space lots for a total of 71 lots due to changes to the debris basin lot and water quality lots , to meet road line of sight requirements , and to provide for a neighborhood trail connection between “G” and “H” Street cul-de-sacs. The approved RVTTM shows an unidentified lot between “ G” and “H” Streets which was intended to serve as a

EXHIBIT B
PROJECT NO. 92074-(5) FINDINGS
AMENDMENT TO RVTTM NO. NO. 51644-1 PAGE 5 OF 8
(RPPL2019006472)

neighborhood trail connection between the two street cul-de-sacs, but a lot description and lot number assignment were inadvertently omitted. Therefore, the trail connection has been added to the Amendment Map.

17. The Hearing Officer finds that it is appropriate to create oil well L ot No. 2577 to separate the abandoned oil well from the residential lot. The oil well lot will be owned and maintained by the HOA.

18. The Hearing Officer finds that it is necessary to label Lot No. 2421 as a detention basin lot instead of a debris basin lot to correct a lot description error.

19. The Hearing Officer finds that it is necessary to create two new Lot Nos. 2447 and 2527 over existing debris basins so that the facility lots may be transferred to the Los Angeles County Flood Control District.

20. The Hearing Officer finds it is necessary to alter the layout of existing water tank L ot No. 2449 to accommodate a new pump station and transformer.

21. The Hearing Officer finds it is necessary to relocate the water mains from “A” Street to the Cliffie Stone Trail because “A” Street already accommodates two storm drain mains, a water quality storm drain line and a sewer main, leaving little room for the two water mains.

22. The Hearing Officer finds that all streets behind gates that are not a part of the senior villas condominium developments shall be reflected on the recorded final maps as private and future streets because lots must have public street frontage. Since private and future streets are designed and constructed to public street standards, they are accept able as public street frontage.

23. The Hearing Officer finds that it is suitable to revise the intersection of “XX” and “B” Streets from roundabout to knuckle because the intersection of “XX” and “B” Street does not conform to roundabout design standards as approved on the VTTM.

24. The Hearing Officer finds that it is appropriate to revise details and geometrics of the gates at “B” and “XX” Streets to address the Department of Public Works comments.

25. The Hearing Officer finds that it is reasonable to relocate the gate on “E” Street closer to the intersection of “A” and “E” S treets. The gate on “ E” Street was relocated because the original gate location on the approved VTT M was not visible from “ A” Street and the street profile of “E” Street did not meet the road standards for landing lengths.

EXHIBIT B
PROJECT NO. 92074-(5) FINDINGS
AMENDMENT TO RVTTM NO. NO. 51644-1 PAGE 6 OF 8
(RPPL2019006472)

26. The Hearing Officer finds that all conditions of Revised Vesting Tentative Tract Map (“RVTTM”) No. 51644-1 and 1999 VTTM Conditions of Approval, excluding Condition No. 14, shall continue to apply, unless specifically modified by this approval.

ENVIRONMENTAL FINDINGS

27. After consideration of the Addendum to the SEIR , together with the comments received during the public review process, the Hearing Officer finds on the basis of the whole record before it that there is no substantial evidence that the p roject as conditioned will have a significant effect on the environment, and further finds that the Addendum re flects the independent judgment and analysis of the Hearing Officer .

The project is consistent with the Area Plan and General Plan. The project consists of minor modifications to a previously approved project that includes but not limited to, adjusting lot lines, pad elevations, adjusting retaining wall heights and locations, adding new retaining walls, modifying access alignments, etc . The modifications do not introduce new impacts and the same number of dwelling units are maintained. The project development footprint is located wholly outside of the SEA, complies with the Subdivisions Code regarding wildfire access, and incorporates hillside design techniques to ensure that the development preserves and enhances the physical integrity and scenic value of hillsides and its surroundings.

ADMINISTRATIVE FINDINGS

28. HEARING PROCEEDINGS. A duly noticed public hearing was held on June 23, 2020 before the Hearing Officer. The Hearing Officer and staff clarified the agenda item is a Discussion/Possible Action item rather than a Public Hearing item and that public testimony is accepted for these items. The applicant’s representative, Michael Schlesinger, presented testimony in favor of the request. The applicant responded to the email inquiry, dated June 18, 2020, by a Tesoro resident regarding neighborhood trail access, in which Mr. Schlesinger indicated residents would have access to neighborhood trails in addition to the Cliffie Stone County trail. The Hearing Officer did not have any questions for staff or the applicant. There being no further testimony, the Hearing Officer closed the public hearing and approved the Addendum to the Final SEIR along with the project, subject to the attached conditions.

29. LEGAL NOTIFICATION. The Hearing Officer finds that pursuant to Subdivision and Zoning Ordinance Interpretation No. 2016- 2 Amendment Map and Revised Map Criteria, dated January 28, 2016, the community was properly notified of the public meeting by property posting. Additionally, the project was noticed and case materials were available on the Regional Planning's website.

30. LOCATION OF DOCUMENTS. The location of the documents and other materials constituting the record of proceedings upon which the Hearing Officer’s decision is

EXHIBIT B
PROJECT NO. 92074-(5) FINDINGS
AMENDMENT TO RVTTM NO. NO. 51644-1 PAGE 7 OF 8
(RPPL2019006472)

based in this matter is at the Los Angeles County Department of Regional Planning, 13th Floor, Hall of Records, 320 West Temple Street, Los Angeles, California 90012.

The custodian of such documents and materials shall be the Section Head of the Land Divisions Section, Department of Regional Planning.

BASED ON THE FOREGOING, THE HEARING OFFICER CONCLUDES THAT:

31. The Hearing Officer finds that the project is consistent with the standards identified in County Code Section 21.32.195 (On-site Trees).

32. The Hearing Officer finds it is appropriate to adjust lot lines and pad elevations as depicted on Amendment to the R VTTM dated April 28, 2020.

33. The Hearing Officer finds that it is reasonable to increase the grading footprint from 393.6 aces to 397.7 acres.

34. The Hearing Officer finds that it is suitable to allow modification to approved retaining walls and the creation of new retaining walls.

35. The Hearing Officer finds that it is reasonable to adjust unit phasing with resequencing of phases as depicted in the Amendment to the RVTTM dated April 28, 2020.

36. The Hearing Officer finds that it is necessary to create 42 additional open spaces lots for a total of 71 lots.

37. The Hearing Officer finds that it is appropriate to create oil well L ot No. 2577 to separate the abandoned oil well from the residential lot.

38. The Hearing Officer finds that it is necessary to label Lot No. 2421 as a detention basin lot.

39. The Hearing Officer finds that it is necessary to create two new Lot Nos. 2447 and 2527 over existing debris basins.

40. The Hearing Officer finds it is necessary to alter the layout of existing water tank L ot No. 2449.

41. The Hearing Officer finds it is necessary to reloc ate the water mains from “A” Street to the Cliffie Stone Trail.

42. The Hearing Officer finds that all streets behind gates that are not a part of the senior villas condominium developments shall be reflected on the recorded final maps as private and future s treets because lots must have public street frontage.

EXHIBIT B
PROJECT NO. 92074-(5) FINDINGS
AMENDMENT TO RVTTM NO. NO. 51644-1 PAGE 8 OF 8
(RPPL2019006472)

43. The Hearing Officer finds that it is suitable to revise the intersection of “XX” and “B” Streets from roundabout to knuckle.

44. The Hearing Officer finds that it is appropriate to revise details and geometrics of the gates at “B” and “XX” Streets.

45. The Hearing Officer finds that it is reasonable to relocate the gate on “E” Street closer to the intersection of “A” and “E” Streets.

46. The Hearing Officer finds that all conditions of RVTTM No. 51644- 1 and 1999 VTTM Conditions of Approval, excluding Condition No. 14, shall continue to apply, unless specifically modified by this approval.

47. The Hearing Officer determines that approval of this amendment map does not change the expiration date of the RVTTM approved on November 7, 2018.

THEREFORE, THE HEARING OFFICER:

1. Approves the addendum to the final SEIR and c ertifies that it has been completed in compliance with CEQA and the State and County CEQA Guidelines.

2. Approves AMENDMENT TO REVISED VESTING TENTATIVE TRACT MAP NO. 51644-1, subject to the attached conditions.

ACTION DATE: June 23, 2020

JH:MP

CC.082014

LOS ANGELES COUNTY

DEPARTMENT OF REGIONAL PLANNING

CONDITIONS OF APPROVAL
PROJECT NO. 92074-(5)
AMENDMENT TO REVISED VESTING TENTATIVE TRACT MAP NO. 51644-1 (RPPL2019006472)

PROJECT DESCRIPTION

The project amends the Revised Vesting Tentative Tract Map (“RVTTM”) No. 51644-1, for an 820- unit residential development on approximately 1275 acres, subject to the following conditions of approval:

GENERAL CONDITIONS

1. Unless otherwise apparent from the context, the term “subdivider” shall include the applicant, owner of the property, and any other person, corporation, or other entity making use of this grant.

2. Unless otherwise apparent from the context, the term “date of final approval” shall mean the date the County's action becomes effective pursuant to Section

22.240.060.F of the County Code.

3. The subdivider shall defend, indemnify, and hold harmless the County, its agents, officers, and employees from any claim, action, or proceeding against the County or its agents, officers, or employees to attack, set aside, void, or annul this permit approval, which action is brought within the applicable time period of Government Code section 66474.9 or any other applicable limitations period. The County shall promptly notify the subdivider of any claim, action, or proceeding and the County shall reasonably cooperate in the defense. If the County fails to promptly notify the subdivider of any claim , action, or proceeding, or if the County fails to cooperate reasonably in the defense, the subdivider shall not thereafter be responsible to defend, indemnify, or hold harmless the County.

4. In the event that any claim, action, or proceeding as described above is filed against the County, the subdivider shall within ten days of the filing make an initial deposit with Regional Planning in the amount of up to $5,000.0 0, from which actual costs and expenses shall be billed and deducted for the purpose of defraying the costs or expenses involved in Regional Planning's cooperation in the defense, including but not limited to, depositions, testimony, and other assistance provided to subdivider or subdivider's counsel.

If during the litigation process, actual costs or expenses incurred reach 80 percent of the amount on deposit, the subdivider shall deposit additional funds sufficient to bring the balance up to the amount of $5,000.00. There is no limit to the number of supplemental deposits that may be required prior to completion of the litigation.

EXHIBIT C
PROJECT NO. 92074-(5)

AMENDMENT TO REVISED VESTING TENTATIVE
TRACT MAP NO. 51644-1 (RPPL2019006472)

CONDITIONS OF APPROVAL
PAGE 2 OF 5

At the sole discretion of the subdivider, the amount of an initial or any supplemental deposit may exceed the minimum amounts defined herein. Additionally, the cost for collection and duplication of records and other related documents shall be paid by the subdivider according to County Code Section 2.170.010.

5. If any material provision of this grant is held or declared to b e invalid by a court of competent jurisdiction, the permit shall be void and the privileges granted hereunder shall lapse.

6. Approval of this Amendment to the RVTTM No. 51644- 1 does not change the expiration date of said RVTTM . The expiration date of R VTTM No. 51644-1 is November 7, 2020.

7. Notice is hereby given that any person violating a provision of this grant is guilty of a misdemeanor. Notice is further given that the Regional Planning Commission (“Commission”) or a Hearing Officer may, after conducting a public hearing, revoke or modify this grant, if the Commission or Hearing Officer finds that these conditions have been violated or that this grant has been exercised so as to be detrimental to the public’s health or safety or so as to be a nuisance, or as otherwise authorized pursuant to Chapter 22.238 of the County Code.

8. The subdivider shall maintain the subject property in a neat and orderly fashion. The subdivider shall maintain free of litter all areas of the premises over w hich the subdivider has control.

9. All structures, walls and fences open to public view shall remain free of graffiti or other extraneous markings, drawings, or signage that was not approved by Regional Planning. These shall include any of the above that do not dir ectly relate to the business being operated on the premises or that do not provide pertinent information about said premises. The only exceptions shall be seasonal decorations or signage provided under the auspices of a civic or non-profit organization.

In the event of graffiti or other extraneous markings occurring, the subdivider shall remove or cover said markings, drawings, or signage within 24 hours of notification, weather permitting. Paint utilized in covering such markings shall be of a color that matches, as closely as possible, the color of the adjacent surfaces.

10. All development pursuant to this grant shall comply with the requirements of Title 22 of the Co unty Code and of the specific zoning of the subject property, unless specifically modified by this grant, as set forth in these conditions.

11. Prior to the final inspection or the date the certificate of occupancy is issued for the first unit in the development, whichever occurs first, the subdivider shall remit all applicable law enforcement facilities mitigation fees to the County Sheriff’s Department, pursuant to Section 22.246.070 of the County Code. The subdivider shall pay the fees in effect at the time of payment, pursuant to Section 22.246.070.F.

EXHIBIT C
PROJECT NO. 92074-(5)

AMENDMENT TO REVISED VESTING TENTATIVE
TRACT MAP NO. 51644-1 (RPPL2019006472)

CONDITIONS OF APPROVAL
PAGE 3 OF 5

Questions regarding fee payment can be directed to the County Sheriff’s Department at (323) 526-5657. The subdivider shall provide proof of payment upon request from Regional Planning.

12. Prior to the issuance of any building permit(s), the subdivider shall remit all applicable library facilities mitigation fees to the County Librarian, pursuant to Section 22.246.060 of the County Code. The subdivider shall pay the fees in effect at the time of payment, pursuant to Section 22.246.060.E. Questions regarding the fee payment can be directed to the County Librarian at (562) 940-8430. The subdivider shall provide proof of payment upon request from Regional Planning.

13. This approval is subject to all recommended conditions listed in the attached Subdivision Committee Report for Amendment to R VTTM No. 51644-1 dated April 28, 2020, consisting of letters and reports from the Departments of Public Works, Fire, Parks and Recreation, and Public Health.

14. The project shall comply with all regulations and standards of the Subdivisions Code, unless expressly modified herein.

15. All conditions of RVTTM No. 51644- 1 and 1999 V esting Tentative Tract Map Conditions of Approval, excluding Condition No. 14, shall continue to apply, unless specifically modified by this approval.

16. Permission is granted to create 42 additional open space lots for a total of 71 lots.

17. Condition No. 46 is hereby revised as follows: The subdivider shall dedicate to the County of Los Angeles, the right to prohibit the erection of buildings on all 71 open space lots, as identified in the Lot Summary Table on Sheet 7 and as depicted on the Amendment to RVTTM dated April 28, 2020. These open space lots shall be designated as Open Space – Building Restriction Area on the final map.

18. Permission is granted to create open space lot 2488 as a neighborhood trail connection between “G” and “H” Street cul-de-sacs.

19. Approximately 873.3 acres of undisturbed land shall be provided as natural open space to the satisfaction of Regional Planning.

20. Permission is granted to revise large lot map boundaries as depicted on the Amendment to RVTTM No. 51644-1 dated April 28, 2020.

21. Permission is granted to adjust unit phasing with resequencing of phases as depicted in the Amendment to RVTTM No. 51644-1 dated April 28, 2020.

22. Condition No. 61 is hereby revised as follows: The boundaries of the unit final maps and phasing sequence depicted on the Amendment to RVTTM No. 51644- 1 dated April 28, 2020 may be changed subject to an Exhibit Map process prescribed in

EXHIBIT C
PROJECT NO. 92074-(5)

AMENDMENT TO REVISED VESTING TENTATIVE
TRACT MAP NO. 51644-1 (RPPL2019006472)

CONDITIONS OF APPROVAL
PAGE 4 OF 5

Section 21.16.015 of the County Subdivision Ordinance, with the following exceptions: a) open space lots Nos. 1 and 2, as identified in the Amendment to RVTTM No. 51644- 1, and the public loop road shall be the first two phases of development to record; b) a senior citizen housing set -aside of a minimum of 254 dwelling units shall be constructed prior to recordation of a unit map enabling the development of the 108 market-rate bonus density units. Prior to clearance of each final map, the subdivider shall submit the following:

i. A phasing map, indicating the boundaries of the current final map, the boundaries and status of all previ ously filed final unit maps, and the expected boundaries and phasing of all future final maps; and

ii. A summary table included on the phasing map, indicating the number and type of all lots shown, including open space breakdown by acreage and type, on the current and all previous final maps.

23. Permission is granted to relocate the gate on “E” Street closer to the intersection of “A” and “E” Streets as depicted on the Amendment to RVTTM No. TR51644-1 dated April 28, 2020.

24. All streets behind gates that are not a part of the senior villas condominium developments shall be depicted and described on the recorded final maps as private and future streets with residential lot lines extending to the center line of the street, and an access easement dedicated to Pub lic Works and the Fire Department .

Private driveway lots are not accepted for these streets.

25. Permission is granted to adjust lot lines and pad elevations as depicted on Amendment to RVTTM No. 51644-1 dated April 28, 2020.

26. Retaining walls shall be constructed in conformance with the retaining wall exhibit dated April 28, 2020.

27. The mechanically stabilized earth wall, as depicted on the Amendment to RVTTM No. 51644-1 dated April 28, 2020, shall be of an earth tone color.

28. Condition No. 62 is hereby revised as follows: Grading, including mass grading, shall be limited to that which is necessary to construct the on and off -site improvements as depicted on the Amendment to RVTTM No. 51644-1 dated April 28, 2020. No additional grading or development shall be permitted beyond that depicted unless authorized by the Director prior to issuance of a grading permit.

29. Permission is granted to create Lot No. 2577 to separate the existing oil well from the residential lot. The oil well lot shall be owned and maintained by the HOA.

30. Permission is granted to revise Lot No. 2421 from debris basin lot to detention basin lot.

EXHIBIT C
PROJECT NO. 92074-(5)

AMENDMENT TO REVISED VESTING TENTATIVE
TRACT MAP NO. 51644-1 (RPPL2019006472)

CONDITIONS OF APPROVAL
PAGE 5 OF 5

31. Permission is granted to create two new Lot Nos. 2447 and 2527 over existing debris basins.

32. The Hearing Officer finds it is necessary to alter the layout of existing water tank Lot No. 2449 to accommodate a new pump station and transformer.

33. Permission is granted to r edesign the intersection of “ XX” and “B” Streets as a knuckle configuration.

34. Permission is granted to r evise lot configuration and access road at the propos ed water tanks site, debris basin lots, and helipad lot.

35. Permission is granted to revise gate details and geometrics for the gates located at “B” and “XX” streets.

36. Permission is granted to relocate water mains from “A” street to the Cliffie Stone Trail as depicted on the Amendment to RVTTM No. 51644-1 dated April 28, 2020.

37. Permission is granted to increase grading footprint fr om 393.6 to 397.7 acres as depicted on the Amendment to the RVTTM No. 51644-1 dated April 28, 2020.

38. Condition No. 65 is hereby revised as follows: Pursuant to Section 21.32.195 of the County Code, subdivider shall plant or cause to be planted at least one tree for every 25 feet of street frontage within the front yard of single and multi -family residence lots. The trees shall be of a native species or non- invasive s pecies that will not hybridize with natives. The location and the species of said trees shall be incorporated into a site plan or landscape plan. Prior to obtaining final map approval, the subdivider shall plant or post a bond with Public Works to ensure the planting of the required trees to the satisfaction of Regional Planning.

39. Condition No. 39: No construction activity, including, but not limited to site grading, shall encroach in the protected zone of an oak tree or result in the removal of an oak tree without an Oak Tree Permit.

Attachments:

Exhibit D Department Correspondence (pages 1- 38)
Exhibit L Retaining Wall Exhibit Dated April 28, 2020
LOS ANGELES COUNTY PUBLIC WORKS Page 1/1
LAND DEVELOPMENT DIVISION – SUBDIVISION
TRACT NO. 51644-R1 (Rev.) AMENDED TENTATIVE MAP DATED 04-28-2020 AMENDED EXHIBIT A DATED 04-28-2020
Public Works has no objections to the amendment changes to modify the grading, pad elevations, gate location, retaining wall heights, updated lot area, and unit phasing and sequence.

The following reports consisting of 22 pages are the recommendations of Public Works.

The subdivision shall conform to the design standards and policies of Public Works, in particular, but not limited to the following items in addition to the attached conditions for the previous approved Revised Tentative Map:

1. Place standard residential planned development/condominium notes on the final map to the satisfaction of Public Works.

2. Label driveways and multiple access strips as “Private Driveway and Fire Lane” and delineate on the final map to the satisfaction of Public Works and Fire Department.

3. Reserve reciprocal easements for drainage, ingress/egress, sewer, water, utilities, right to grade, and maintenance purposes, in documents over the common private driveways for the multi-family lots to the satisfaction of Public Works.

Prepared by Phoenix Khoury Phone (626) 458-4921 Date 05-28-2020 TR51644-R1L_Amend_Rev1_RPPL2019006472.docx
http://planning.lacounty.gov/case/view/92074-5

EXHIBIT D
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The following report consisting of 23 pages are the recommendations of Public Works.

The subdivision shall conform to the design standards and policies of Public Works, in particular, but not limited to the following items:

Details and notes shown on the tentative map are not necessarily approved. Any details or notes which may be inconsistent with requirements of ordinances, general conditions of approval, or Department policies must be specifically approved in other conditions, or ordinance requirements are modified to those shown on the tentative map upon approval by the Advisory agency.

2. Easements are tentatively required, subject to review by the Director of Public Works to determine the final locations and requirements.

3. Easements shall not be granted or recorded within areas proposed to be granted, dedicated, or offered for dedication for public streets, highways, access rights, building restriction rights, or other easements until after the final map is filed with the Registrar-Recorder/County Clerk's Office. If easements are granted after the date of tentative approval, a subordination must be executed by the easement holder prior to the filing of the final map.

4. In lieu of establishing the final specific locations of structures on each lot/parcel at this time, the owner, at the time of issuance of a grading or building permit, agrees to develop the property in conformance with the County Code and other appropriate ordinances such as the Building Code, Plumbing Code, Grading Ordinance, Highway Permit Ordinance, Mechanical Code, Zoning Ordinance, Underground of Utilities Ordinance, Water Ordinance, Sanitary Sewer and Industrial Waste Ordinance, Electrical Code, and Fire Code.

Improvements and other requirements may be imposed pursuant to such codes and ordinances.

5. Adjust, relocate, and/or eliminate lot lines, lots, streets, easements, grading, geotechnical protective devices, and/or physical improvements to comply with ordinances, policies, and standards in effect at the date the County determined the application to be complete all to the satisfaction of Public Works.

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6. All easements existing at the time of final map approval must be accounted for on the approved tentative map. This includes the location, owner, purpose, and recording reference for all existing easements. If an easement is blanket or indeterminate in nature, a statement to that effect must be shown on the tentative map in lieu of its location. If all easements have not been accounted for, submit a corrected tentative map to the Department of Regional Planning for approval.

7. If applicable, quitclaim or relocate easements running through proposed structures.

8. Furnish Public Works' Street Name Unit with a list of street names acceptable to the subdivider. These names must not be duplicated within a radius of 20 miles.

9. R Mapping &Property Management Division house numbering clearance is required prior to approval of the final map.

10. If unit filing occurs, reserve reciprocal easements for drainage, ingress/egress, utilities, and maintenance purposes, in documents over the private driveways and delineate on the final map to the satisfaction of Public Works.

11. The boundaries of the unit final maps shall be designed to the satisfaction of the Departments of Regional Planning and Public Works.

12. The first unit of this revised map shall be filed as Tract No. 51644-12, the second unit, Tract No. 51644-13, and so forth, and the last unit, Tract No. 51644 to the satisfaction of Public Works. Tract No. 51644-12 must be recorded first.

13. Extend lot lines to the center of private and future streets or provide separate lots for the private and future streets.

14. Grant ingress/egress and .utility easements to the public over the private and future or future streets.

15. Show apen space lots on the final map and dedicate residential construction rights over the open space lots.

16. Depict all line of sight easements on grading and/or landscaping plans.

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17. If possible, modify the boundaries of the open space lots or add additional open space lots to include the airspace easements for sight distance to the satisfaction of Regional Planning and Public Works.

18. A final tract map must be processed through the Director of Public Works prior to being filed with the Registrar-RecorderlCounty Clerk's Office.

19. Prior to submitting the tract map to the Director of Public Works for examination pursuant to Section 66442 of the Government Code, obtain clearances from all affected Departments and Divisions, including a clearance from the Subdivision Mapping Section of the Land Development Division of Public Works for the following mapping items; mathematical accuracy; survey analysis; and correctness of certificates, signatures, etc.

20. A final guarantee will be required at the time of filing of the final map with the Registrar-Recorder/County Clerk's Office.

21. Permission is granted to record large lots (20-acre or more) tract map as shown on the insert map provided private and future right of ways are offered and slope easements are dedicated on all interior streets on alignments to the satisfaction of Public Works.

22. Provide proof/verification to the satisfaction of Public Works that any proposed underground utilities pertinent to this subdivision will not conflict with the Metropolitan Water District tunnels) within the existing tunnel easement.

23. Within 30 days of the approval date of this land use entitlement or at the time of the first plan check submittal, the applicant shall deposit the sum of $5,000 with Public Works to defray the cost of verifying conditions of approval for the purpose of issuing final map clearances.
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Prepared by Phoenix Khoury Phone (626) 458-4921 Date 10-02-2018tr51644-1L-rev'd map-rev9 RRTM-TR51644-1.docx http:l/pl an ni nq.lacounty. govf case/vie~v19207~-5

900 SOUTH FREMONT AVENUE
ALHAMBRA, CALIFORNIA 91803-1331
WWW.DPW.LACOUNTY.GOV

APPCON-TR51644-1 Page 1 of 1 03/16/2016
TRACT MAP NO.: 51644-1 PARCEL MAP DATE: 05/13/2020

HYDROLOGY UNIT CONDITIONS OF APPROVAL

Prior to Improvement Plans Approval:

1. Comply with hydrology study , which was approved on 12/18/2017, or the latest revision, to the satisfaction of the Department of Public Works.

Review by: Date: 05/13/2020 Phone: (626) 458-4921
Alex Mikhailpoor

7 r

Prepared by
Jeremy Wan
Soils Section
Geir Mathisen
Geology Section
Date 05/18/2020
Please complete a Customer Service Survey at http://dpw.lacounty.gov/go/gmedsurvey NOTICE: Public safety, relative to geotechnical subsurface exploration, shall be provided in accordance with current codes for excavations, inclusive of the Los Angeles County Code, Chapter 11.48, and the State of California, Title 8, Construction Safety Orders. 51644-01, Santa Clarita, 2020-05-18 TM-23-A
County of Los Angeles Department of Public Works Sheet 1 of 1 PCA LX001129/A869 Geotechnical and Materials Engineering Division EPIC LA RPPL2019006472 GEOLOGIC AND SOILS ENGINEERING REVIEW SHEET Telephone: (626) 458-4925 900 S. Fremont Avenue, Alhambra, CA 91803 Tentative Tract 51644-01 Tentative Map Dated 4/28/20 (Amend./Exh.) Parent Tract 51644 Grading By Subdivider? [Y] (Y or N) 9.4 M yd3 Location Santa Clarita APN Geologist RMA GeoScience Subdivider BLC Tesoro LLC
Soils Engineer RMA GeoScience Engineer/Arch. Sikand
Review of:

Geologic Report(s) Dated:

Soils Engineering Report(s)
Dated:

Geotechnical Report(s) Dated: 7/17/17, 5/15/17, 12/5/16, 8/24/16, 8/19/16, 5/11/16 References: AGI Geotechnical, Inc., 9/27/10, 4/7/10, 5/11/09, 3/2/09, 1/21/09, 9/19/07, 10/2/06, 3/6/01

TENTATIVE MAP FEASIBILITY IS RECOMMENDED FOR APPROVAL FROM A GEOTECHNICAL STANDPOINT PRIOR TO FILING THE FINAL LAND DIVISION MAP THE FOLLOWING CONDITIONS MUST BE FULFILLED:

G1. The final map must be approved by the Geotechnical and Materials Engineering Division (GMED) to assure that all geotechnical requirements have been properly depicted. For Final Map clearance guidelines refer to policy memo GS051.0 in the County of Los Angeles Department of Public Works Manual for Preparation of Geotechnical Reports. The Manual is available at: http://dpw.lacounty.gov/gmed/permits/docs/manual.pdf.

G2. A grading plan must be geotechnically approved by the GMED prior to Final Map approval. The grading depicted on the plan must agree with the grading depicted on the tentative tract or parcel map and the conditions approved by the Planning Commission. If the subdivision is to be recorded prior to the completion and acceptance of grading, corrective geologic bonds may be required.

G3. Prior to grading plan approval, a detailed geotechnical report must be submitted that addresses the proposed grading.

All recommendations of the geotechnical consultant(s) must be incorporated into the plan. The report must comply with the provisions of the County of Los Angeles Department of Public Works Manual for Preparation of Geotechnical Reports.

The Manual is available at: http://dpw.lacounty.gov/gmed/permits/docs/manual.pdf.

G4. All geologic hazards associated with this proposed development must be eliminated. Alternatively, the geologic hazards may be designated as restricted use areas (RUA), and their boundaries delineated on the Final Map. These RUAs must be approved by the GMED, and the subdivider must dedicate to the County the right to prohibit the erection of buildings or other structures within the restricted use areas. For information on the RUA policy refer to policy memo GS063.0 in the County of Los Angeles Department of Public Works Manual for Preparation of Geotechnical Reports. The Manual is available at: http://dpw.lacounty.gov/gmed/permits/docs/manual.pdf.

S1. At the grading plan stage, submit grading plans to the GMED for verification of compliance with County Codes and policies.

S2. At the rough grading stage, provide data from the recommended settlement monitoring program to verify that settlements will comply with County codes and policies.

NOTE(S) TO THE PLAN CHECKER/BUILDING AND SAFETY DISTRICT ENGINEER:

A. ONSITE SOILS ARE CORROSIVE TO FERROUS METALS.

B. OFFSITE GRADING IS PROPOSED.

COUNTY OF LOS ANGELES Page 1/1

DEPARTMENT OF PUBLIC WORKS
LAND DEVELOPMENT DIVISION – GRADING
TRACT No. 51644-1 (Rev.) AMEND TENTATIVE MAP DATED 04-28-2020 AMEND EXHIBIT “A” DATED 04-28-2020

1. Approval of this revised map pertaining to grading is recommended.

The subdivision shall conform to the design standards and policies of Public Works, in particular, but not limited to the following items:

REQUIREMENTS PRIOR TO GRADING PLAN APPROVAL:

2. Provide approval of:

a. The latest hydrology study by the Storm Drain and Hydrology Section of Land Development Division.

b. The location/alignment and details/typical sections of any park/trail, as shown on the grading plan, to the satisfaction of the Department of Parks and Recreation.

c. The grading plan by the Geotechnical & Materials Engineering Division (GMED).

REQUIREMENTS PRIOR TO FINAL MAP RECORDATION:

3. A maintenance agreement or CC&Rs may be required for all privately maintained drainage devices, slopes, and other facilities.

Name Paul Chang Date 05/19/2020 Phone (626) 458-4921 P:\ldpub\SUBPCHECK\Plan Checking Files \Tract Map \TR 51644 -1\GR 51644 -1\2018-09-18 TTR 51644 -1\TR51644-1g-rev10 conditions.doc

LOS ANGELES COUNTY PUBLIC WORKS

LAND DEVELOPMENT DIVISION - ROAD
TRACT NO. 51644-R1 (Rev.)

AMENDED TENTATIVE MAP DATED 04-28-2020
AMENDED EXHIBIT MAP DATED 04-28-2020
AMENDE
The subdivision shall conform to the design standards and policies of Public Works, in particular, but not limited to the following items:

1. The minimum centerline radius on a local street with an intersection street on the concave side shall comply with design speeds 40mph (64 feet R/W)/30mph (60 feet R/W)/25mph (58 feet R/W). Maintain a minimum centerline radius of 350 feet (64 feet R/W)/ 250 feet (60 feet R/W)/100 feet (58 feet R/W) along curved intersections where the minor leg is on the concave side or provide for adequate sight distance to the satisfaction of Public Works.

2. The centerline of all local streets shall be aligned without creating jogs of less than 150 feet. A one-foot jog may be used where a street changes width from 60 feet to 58 feet of right of way.

3. The central angles of the right of way radius returns shall not differ by more than 10 degrees on local streets.

4. Driveways will not be permitted within 25 feet upstream of any catch basins when street grades exceed 6 percent.

5. Provide maximum 4 percent landing grades at all knuckle approaches for a distance of 50 feet to the satisfaction of Public Works.

6. Provide minimum landing area of 100 feet for local collectors, 50 feet for local access roads, and 25 feet for cut-de-sacs at a maximum 3 percent grade on all "tee" intersections.

7. At tee intersections involving local streets, the maximum permissible grade of the through street across the intersection is 10 percent. For intersections involving multi-lane highways, the maximum permissible grade of the through street is three percent. For 4-legged intersections, the maximum permissible grade of the through street is 8 percent.

8. Any extended length of residential streets over 1000 feet must be approved by the Fire Department.

9. Permission is granted for streets within Areas B and C to be private and future streets only for streets behind approved gate locations and depicted in the typical section on Sheet 7 as “private and future” streets.

10. For all streets labeled “Private and Future" street in the typical section on sheet 7, make an offer of private and future right of way to the satisfaction of Public Works.

Construct pavement, curb, gutter and sidewalk to the satisfaction of Public Works.

LOS ANGELES COUNTY PUBLIC WORKS

LAND DEVELOPMENT DIVISION - ROAD
TRACT NO. 51644-R1 (Rev.)

AMENDED TENTATIVE MAP DATED 04-28-2020
AMENDED EXHIBIT MAP DATED 04-28-2020
AMENDE

11. Whenever there is an offer of a future street or a private and future street, provide a drainage statement/letter.

12. Provide intersection sight distance for a design speed of:
a. 40 mph (415 feet) on “A" Street from "B” Street, “KK" Street, “LL” Street and “XX" Street (both directions).
b. 30 mph (310 feet) on “B“ Street from “AAA” Street / “F" Street (both directions) and from DWY “EEE" (westerly direction); on “C” Street from “UU" Street/"YY” Street (both directions) and from "FF" Street; from “D”/ “T" Streets (both directions); on “D" Street from ”S" Street (both directions) and from “Q" Street (north easterly direction); on "F” Street from “H" Street (easterly direction); and on Reyes Adobe Way from “QQ” Street (south westerly direction).
c. Line of sight shall be within right of way or dedicate airspace easements to the satisfaction of Public Works. Additional grading may be required. With respect to the position of the vehicle at the minor road, the driver of the vehicle is presumed to be located 4 feet right of centerline and 10 feet back from the top of curb (TC) or flow line (FL) prolongation. When looking left, we consider the target to be located at the center of the lane nearest to the parkway curb. We use 6 feet from TC. When looking right, the target is the center of the lane nearest to the centerline or from the median TC (when present).

13. Provide stopping sight distance on all points along curved sections of each street using appropriate design speed stated in Item No. 1 above.

Line of sight shall be within right of way or dedicate airspace easements to the satisfaction of Public Works. Additional grading may be required. With respect to the position of the vehicle, the driver of the vehicle is presumed to be located 6 feet from TC and the target to be located 6 feet from TC. The driver eye level is presumed 3.5 feet from the ground and the target height is 6 inches.

14. Depict all line of sight easements on the landscaping and grading plans.

15. Provide property line return radii of 13 feet at all local street intersections and 27 feet (or as required, based on approved street improvement plan) at the intersection of all local streets with planned highways plus additional right of way for corner cut off to meet current Americans with Disabilities Act (ADA) guidelines to the satisfaction of Public Works.

LOS ANGELES COUNTY PUBLIC WORKS

LAND DEVELOPMENT DIVISION - ROAD
TRACT NO. 51644-R1 (Rev.)

AMENDED TENTATIVE MAP DATED 04-28-2020
AMENDED EXHIBIT MAP DATED 04-28-2020
AMENDE

16. Provide easements and/or right of way to allow for the construction of the emergency access road for TR 72126 (Tapia Development) off-site grading and street improvements in the vicinity of “M" Street to the satisfaction of Public Works.

It shall be the sole responsibility of the subdivider to acquire the necessary right of way and/or easements.

17. All proposed gates are not approved if they are placed at a street that provides direct access to an offsite property and if streets are public streets. In order to allow the proposed gates, obtain concurrence from adjoining properties clarifying that they are not dependent on this subdivision for their means of access. If gates are allowed, label all streets within the gates as private and future streets; otherwise, these streets are to remain as public streets.

18. For all approved gates, locate the entry gate or key pad (if one is provided) a minimum of 50 feet beyond the right of way and construct a turnaround with a minimum turnaround radius of 32 feet in the private driveway and firelane preceding the gated entrance to the satisfaction of Public Works. The minimum gate setback shall be increased, if necessary, to accommodate adequate stacking distance as determined in each case by the traffic engineering consultant at final engineering. Setback the raised median nose in the private driveway a minimum of 20 feet from the right of way to the satisfaction of Public Works. The details of the gated access as shown on the tentative map are not necessarily approved.

19. The median plan as shown on sheet 7 is not necessarily approved and is subject to a detail review to the satisfaction of Public Works. All proposed medians shall be 14 feet minimum and use a standard nose parabolic flare with a minimum median nose of 4 feet or terminate the raised median within the reverse taper to the satisfaction of Public Works.

20. Construct new driveways to the satisfaction of Public Works.

21. Construct curb, gutter, base, pavement, and sidewalk (5 feet sidewalk adjacent to the property line) along the property frontage on all local streets to the satisfaction of Public Works.

22. Construct full-width sidewalk and curb ramp at all returns.

23. Repair any improvements damaged during construction to the satisfaction of Public Works.

24. Plant street trees along all streets in 24-inch boxes (minimum) within this subdivision to be privately irrigated, to the satisfaction of Public Works.

LOS ANGELES COUNTY PUBLIC WORKS

LAND DEVELOPMENT DIVISION - ROAD
TRACT NO. 51644-R1 (Rev.)

AMENDED TENTATIVE MAP DATED 04-28-2020
AMENDED EXHIBIT MAP DATED 04-28-2020
AMENDE

25. Construct drainage improvements (including bridges and parkway drains, if needed) and offer easements needed for street drainage or slopes and maintenance purposes to the satisfaction of Public Works. Where streets or highways are located within flood hazard areas or subject to inundation, provide adequate freeboard and slope protection to the satisfaction of Public Works.

Construct adequate embankment protection along any sections of highways or streets located within flood plain boundaries or subject to inundation. Adequate freeboard shall also be provided.

26. Prior to final map recordation, vacate excess right of way on Avenida Rancho Tesoro and retain the existing easements for the benefit of the Water Quality Basins, to the extent needed. A deposit will be required for the vacation process.

27. Execute a covenant for private maintenance of curb/parkway drains; if any, to the satisfaction of Public Works.

28. Provide and install street name signs prior to occupancy of buildings.

29. Install postal delivery receptacles in groups to serve two or more residential lots.

30. All park site entrances shall conform with a stopping sight distance line of sight of 40 mph (300 feet) or 30 mph (200 feet) as appropriate, and are subject to review to the satisfaction of Public Works.

31. Underground all existing service lines and distribution lines that are less than 50 KV and new utility lines to the satisfaction of Public Works and Southern California Edison. Please contact Public Works’ Construction Division at (626) 458-3129 for new location of any above-ground utility structure in the parkway.

32. The maintenance of all common area landscape areas and all offsite landscape areas shall be the responsibility of the HOA.

33. Prior to final map approval, enter into an agreement with the County franchised cable TV operator (if an area is served) to permit the installation of cable in a common utility trench to the satisfaction of Public Works; or provide documentation that steps to provide cable TV to the proposed subdivision have been initiated to the satisfaction of Public Works.

34. Comply with the mitigation measures identified in the attached November 30, 2017, memoranda/letter or any revision thereafter, from our Traffic and Lighting Division to the satisfaction of Public Works and comply with all mitigation measures as required by Caltrans.

LOS ANGELES COUNTY PUBLIC WORKS
LAND DEVELOPMENT DIVISION – ROAD
TRACT NO. 51644-R1 (Rev.) A MENDED TENTATIVE MAP DATED 04-28-2020 AMENDED EXHIBIT MAP DATED 04-28-2020

35. Prior to final map approval, pay the fees established by the Board of Supervisors for the Valencia Bridge and Major Thoroughfare Construction Fee District. The fee is to be based upon the fee rate in effect at the time of final map recordation. The current applicable fee is $24,620 per factored unit and is subject to change.

36. Phasing of map shall be addressed in the traffic study. The phasing map shall address construction phasing for schools and other units if phased grading is proposed. The phasing map shall also address access requirements for each unit.

37. Comply with the street lighting requirements as stipulated in the attached Traffic and Lighting Division, Street Lighting Section letter dated April 25, 2017.

Prepared by Sam Richards Phone (626) 458 4921 Dated 05-28-2020 TR51644-1r_Amend-r-rev1_RPPL2019006472.docx
http://planning.lacounty.gov/case/view/92074-5

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MARK PESTRELLA, Director
November 30, 20'i 7
Mr_ David Shender
Linscott, Law &Greenspan, Engineers
20931 Burbank Boulevard, Suite C
Woodland Hills, CA 91367
Dear Mr. Shender:

BLC TESORO LLC
TRAFFIC IMPACT STUDY (MAY 31, 2017)

TESORO DEL VALLE PHASES B AND C
TRACT MAP NO. 51644

UNINCORPORATED CASTAIC/VAL VERDE AREA
1N REPLY PLEASE
REFER TO FILE: T -4
We reviewed the Traffic Impact Study (TIS) dated May 31, 2017, associated with Phases B and C of the Tesoro del Valle project, Tract Map No. 51644, located north of the intersection of Copper Hill Drive (East-West) and Tesoro del Valle Drive (North-South) in the unincorporated CastaicNal Verde area.

Project Description
Phases B and C of the Tesoro del Valle project consists of the construction of 455 single-family residential homes and 365 senior housing units within Planning Areas B and C.

Project's Transportation Impact
According to the TIS, the traffic generated by the project will have a significant transportation impact at the two intersections listed below. We generally agree with the findings in the TIS.

COUNTY OF LOS ANGELES

DEPARTMENT OF PUBLIC WORKS
'To Enrich Wes Through Effective and daring Service"
900 SOUTH FREMONT AVENUE
ALHAMHRA, CALIFORNIA 91803-1331
Telepirone: (626) 458-5 I Od
http://dpw.lacounty.gov ADDRESS ALL CORRESPONDENCE TO:

P.O. E30X 146D
ALHAR1BRA. CALIFORNIA 91802-1460
• The Old Road at Interstate 5 Southbound On/Off Ramps
• Tesoro del Valle Drive at Rio Norte Drive/Copper Hill Drive

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According to the TlS, no mitigation measures are feasible within the available right of way at the intersection listed below. Therefore, the applicant shall appropriately describe this significant and unavoidable transpc~rkation impact in the projec#'s EIR:

According to the T1S, the cumulative traffic generated by the project and other related projec#s will have a significant transparkation impact at the six intersections listed below.

We generally agree with the findings in the T1S.
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Copper Hill Drive at Decoro Drive
Tesoro del Valle Drive at Ria Norte DrivelCopper Hi41 Drive Mitigation of Project°s Cumulative Transportation Impact Intersection No. 2: The Old Road/Rye Canyon Road {County of Los Angeles} North approach mitigation: Add a second southbound left-turn lane and add a third southbound through lane
South approach mitigation: Add two northbound through lanes East approach mitigation: Add two westbound left-turn lanes.

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Intersection too. 1: The 41d Roadil-5 Freeway Southbound Ramps {Caltrans/Counter cif Los Angeles)
The project's pry ra#a share for the cost t~f the following mitigations is 2.5 percent, South approach mitigation; Add a third through lane
North approach mitigation: Add a second left-turn lane and a third through lane East appra~ch mitigation: Gonver~ a shared left/right-turn lane to a left-turn lane and add aright-turn only lane
Modify the traffic signal in accordance with the above improvements.

Since the intersection is maintained by another jurisdiction and the proposed improvements dc~ not fiul(y mitigate the impact, the applicant shall appropriately describe this significant and unavoidable transportation impact in the project's EIR:

Intersection No, 3: The Old RoadlMagic Mountain Parkw~v (County of Los Angeles) Since no mitigation measures are feasible within the available right of way at this intersection, the applicant shall appropriately describe this significant and unavoidable transportation impact in the project's EIR.

Conceptual plans and cost estimates for the improvements shall be submitted to Public Works for review and approval. The applicant shall pay its pro rata share of the cost for the improvements for the Project's cumulative impact mitig~tians prior #a issuance of the Certificate of Occupancy.

The project is located within the VaCencia B&T District. Consequently, the project shall pay its share of the Valencia B&T District flees prior to approval of the final map. Please contact Land Development Division for the determination and payment of these fees.

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The project is 1oc~ted within the Valencia B&T District. Consequently, the project shall pay its share of the Valencia B&T Distric# fees prior to approval of the final map. Please contact Land Development Division for the determination and payment of these fees.

Intersection No. 6: Copper Hill DrivelDecora Drive (County of Los An ales/City of Santa Clarita)
Since no mitigation measures are feasible
intersection; the applicant shall appropriately
transportation impact in the project's EIR.
within the available right of way at this
describe this signifiicant and unavoidable
Conceptual plans and cost estimates for the improvements shall be submitted to Ptablic Works for review and approval. The applicant shall pay its pro rata share of the cost for the improvements far the Project's cumulative impact mitigations prior to issuance of the Certificate of Occupancy.

The project is located within the Valencia B&T District. Consequently, the project shall pay its share of the Valencia B&T District fees prior to approval of the final map. Please contact Land Development C~ivision far the determination and payment of these fees. • • - • • s- - • s - i ~• ~ - ~r •
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Since no mitigation measures are feasible within the available right of way at this intersection, the applicant shall appropriately describe this significant and unavoidable transportation impact in the project's EIR.

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To enhance traffic safety in the Tesoro del Valle comrr~unity.

To facilitate and pramate al#ernative modes of transports#ion to enhance the health, safety, and welfare of existing and new residents of Tesoro de Valle and the surrounding communities.
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Traffic reduction and traffic safety near schools
Speed control and pedestrian safety on Avenida Rancho Tesara and Tesoro del Valle Drive
Walkability
Transit ~Jse
The applicant shat! provide Public Warks with a report on the community's input and the project's proposed program elements. The repack shall be submitted to Public Works for review and approval by the County prior to issuance of the grading permit.

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If you have any questions regarding the review of this document, please contact Mr. Kent Tsujii of Traffic and Lighting Division, Traffic Studies Section, at X626)'300-4776.

Very truly yours,
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EMIKO THOMPSORI
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NZ:maP:1TlPUB1STUDIESIEIR 18-01 ~2 TESt7R0 DEL VA~LE.DQCX

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Date:4l25/17
TO: Matthew Dubiel
Project Entitlement & CEQA Section
Land Development Division
Attention Imelda Ng
FROM: Inez Yeung~~~~~-~'~ ~'~ ` ~ J'~ ~-~`~'
Street Lighting Section ~ L
Tragic and Lighting Division
Prepared by Emmanuel Okolo

STREET LIGHTING REQUIREMENTS
TR 51644-1 RRTM-TR51644-1
Provide streetlights an concrete poles with underground wiring on ali streets and highways within and around TR 51644-1 j ~ to the satisfaction of Department of Public Works or as modified by Deparkment of Public Works. The streetlights shall ~;~ be Mission Bell and designed as a County owned and maintained (LS-3) system. Submit street lighting plans along with existing and/or proposed underground utilities plans to Traffic and Lighting Division, Street Lighting Section, for processing and approval.

Provide streetlights on concrete poles with underground wiring along the property frontage on to the satisfaction of Department of Pubiic Works or as modified by Department of Public Works, Submi# street lighting plans along with existing and/or proposed underground utilities plans to Traffic and Lighting Division, Street Lighting Section, for processing and approval.

Provide streetlights on concrete poles with underground wiring on non-gated private or public future streets along the property frontage on to the satisfaction of Department of Public Works or as modified by Department of Public Works. Submit street lighting plans along with existing andlor proposed underground utilities plans to Traffic and Lighting Division, Street Lighting Section, for processing and approval.

Provide streetlights on concrete poles with underground wiring on gated private future streets) along the property frontage on with fixtures acceptable to Southern California Edison and to the satisfaction of Department of Public Works or as modified by Department of Public Works. The operation and maintenance of the street lights shall remain the responsibility of the ownerldeveloper/Home Owners Association un#il such time as the streets) are accepted for maintenance by the County. Assessments will be imposed on portions of the development served by gated private and future streets (if any) as a result of benefits derived from existing or future streetlights on adjacent public roadways. Submit street lighting plans along with existing and/or proposed underground utilities plans to Traffic and Lighting Division, Street Lighting Section, for processing and approval.

New streetlights are not required.

The proposed project or portions of the proposed project are nat within an existing lighting district. Annexation to street lighting district is required. Street lighting plans cannot be approvad prior to completion of annexation process. See Conditions of Annexations below.

Upon CUP approval (CUP only}, the applicant shall comply with conditions of acceptance listed below in order for the lighting districts to pay for the future operation and maintenance of the streetlights. It is the sole responsibility of the owner/developer of the project to have all street lighting plans approved prior to the issuance of building permits. The required street lighting improvements shall be the sole responsibility of the owner/developer of the project and the installation must be accepted per approved plans prior to the issuance of a certificate of occupancy.

Upon issuance of an Agreement to Improve (R3 only), the applicant shall comply with conditions of acceptance listed below in order for the lighting districts to pay for the future operation and maintenance of the streetlights. It is the sole responsibility of the owner/developer of the project to have all street lighting plans approved prior to the issuance of building permits. The required street lighting improvements shall be the sole responsibility of the owner/developer of the project and the installation must be accepted per approved plans prior to the issuance of a certificate of occupancy.
❑X Upon tentative map/parcel map approval (subdivision only), the applicant shall comply with conditions of ~✓~ acceptance listed below in order for the lighting districts to pay for the future operation and maintenance of the streetlights. It is the sole responsibility of the owner/developer of the project to have all street lighting plans approved prior to the issuance of building permits. The required street lighting improvements shall be the sole responsibility of the owner/developer of the project and the installation must be accepted per approved plans prior to the issuance of a certificate of occupancy. If phasing of the project is approved, the required street lighting improvements shall be the sole responsibility of the owner/developer of the project and will be made a condition of approval to be in place for each phase.

CONDITIONS OF ACCEPTANCE FOR STREET LIGHT TRANSFER OF BILLING:

All required streetlights in the project must be constructed according to Public Works approved plans. The contractor sha(I submit one complete set of "as-built" plans. The lighting district can assume the responsibility for the operation and maintenance of the streetlights by July 1st of any given year, provided all required streetlights in the project have been constructed per Public Works approved street lighting plan and energized and the owner/developer has requested a transfer of billing at least by January 1st of the previous year. The transfer of billing could be delayed one ar more years if the above conditions are not met. The lighting district cannot pay for the operation and maintenance of streetlights located wi#hin gated communities.

COUNTY OF LOS ANGELES Page 1/1

DEPARTMENT OF PUBLIC WORKS

LAND DEVELOPMENT DIVISION - SEWER
TRACT NO. 51644-1(Rev.) TENTATIVE MAP DATED 04-28-2020 EXHIBIT MAP DATED 04-28-2020

The subdivision shall conform to the design standards and policies of Public Works, in particular, but not limited to the following items:

1. The subdivider shall install and dedicate main line sewers and serve each building with a separate house lateral or have approved and bonded sewer plans on file with Public Works.

2. A sewer area study for the proposed subdivision (PC12009AS, dated 09-07-2017) was reviewed and approved. A Will Serve letter from the County Sanitation District indicating adequate capacity exists in the trunk line and treatment plant was obtained prior to approval of the sewer area study. No additional mitigation measures are required. The sewer area study shall be invalidated should there be an increase in the total number of dwelling units, an increase in the density, dwelling units occur on previously identified building restricted lots, a change in the proposed sewer alignment, an increase in the tributary sewershed, a change in the sewer connection points, or the adoption of a land use plan or a revision to the current plan. A revision to the approved sewer area study may be allowed at the discretion of the Director of Public Works. The approved sewer area study shall remain valid for two years from the date of sewer area study approval. After this period of time, an update of the area study shall be submitted by the applicant if determined to be warranted by Public Works.

3. The subdivider shall send a print of the land division map to the County Sanitation District with a request for annexation and obtain approval prior to final map recordation.

4. Off-site improvements are required for the proposed sewer on Casa Luna Place connecting to existing MH 70 and on A street (near Avenida Rancho Torso) connecting to existing MH 432.

5. Easements are required, subject to review by Public Works to determine the final locations and requirements.

Prepared by Pedro Romero Phone (626) 458-4957 Date 05-20-2020 tr51644-1s-rev’d map-rev11.doc

COUNTY OF LOS ANGELES Page 1/1

DEPARTMENT OF PUBLIC WORKS
LAND DEVELOPMENT DIVISION – WATER
TRACT NO. 51644-1 (Rev.) TENTATIVE MAP DATED 04-28-2020 EXHIBIT MAP DATED 04-28-2020
The subdivision shall conform to the design standards and policies of Public Works, in particular, but not limited to the following items:

1. A “Written Verification” and supporting documents from the water supplier to indicate the availability of a “Sufficient Water Supply” as required per Section 66473.7 of the Subdivision Map Act (SB 221) shall be provided to the satisfaction of the Department of Regional Planning and Public Works prior to filing any map.

2. A water system (including any approved water pump stations) maintained by the water purveyor, with appurtenant facilities to serve all buildings/lots in the land division, must be provided. The system shall include fire hydrants of the type and location (both on-site and off-site) as determined by the Fire Department. The water mains shall be sized to accommodate the total domestic and fire flows.

3. If required, provide off-site water improvements to bring water to this land division to the satisfaction of Public Works.

4. Easements shall be granted to the County, appropriate agency or entity for the purpose of ingress, egress, construction and maintenance of all infrastructure constructed for this land division to the satisfaction of Public Works.

Prior to obtaining the building permit from the Building and Safety Office:

5. Submit landscape and irrigation plans for each commercial/open space/graded slope lot in the land division, with landscape area greater than 500 square feet, in accordance with the Water Efficient Landscape Ordinance.

6. Depict all line of sight easements on the landscaping and grading plans.

7. If necessary, install off-site recycle water mainline per landscape plans to serve this subdivision to the satisfaction of Public Works.

8. The recycled water irrigation systems shall be designed and operated in accordance with all local and State Codes as required per Section 7105.6.3 Chapter 71 of Title 26 Building Code.

Prepared by Tony Khalkhali Phone (626) 458-4921 Date 05-19-2020 tr51644-1wa-rev10.doc
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COUNTY OF LOS ANGELES FIRE DEPARTMENT

FIRE PREVENTION DIVISION

Land Development Unit
5823 Rickenbacker Road
Commerce, CA 90040
Telephone (323) 890-4243, Fax (323) 890-9783

PROJECT: TR 51644-REVISED MAP DATE: April 28, 2020

Reviewed by: Juan Padilla Date: June 3, 2020

THE FIRE DEPARTMENT RECOMMENDS APPROVAL OF THIS PROJECT AS PRESENTLY SUBMITTED WITH THE FOLLOWING CONDITIONS OF APPROVAL.

FINAL MAP

CONDITIONS OF APPROVAL

1. Access as noted on the Tentative and the Exhibit Maps shall comply with Title 21 (County of Los Angeles Subdivision Code) and Section 503 of the Title 32 (County of Los Angeles Fire Code), which requires an all-weather access surface to be clear to sky.

2. A copy of the Final Map shall be submitted to the Fire Department for review and approval prior to recordation.

3. A construct bond is required for all private driveways within this development.

Provide written verification of the posted construction bond to the Fire Department prior to Final Map clearance.

4. The private access within the development shall be indicated as "Private Driveway" on the Final Map. The required fire apparatus access, the fire lanes and turnarounds, shall be labeled as “Fire Lane” on the Final Map. Any proposed parking area, walkway, or other amenities within the private driveway shall be outside the required fire lane. Clearly delineate on the Final Map and submit to the Fire Department for approval.

5. A common access agreement is required for the private driveway since multiple units are sharing the same access. Such language shall be included in the Covenant, Conditions and Restrictions (CC&R) document and shall be submitted to the Fire Department for review prior to Final Map clearance.

6. Install 80 public fire hydrants as noted on the Tentative Map filed in our office.

Provide written verification stating the required fire hydrants have been installed or bonded for in lieu of installation prior to Final Map clearance.

7. Submit a copy of the Water Improvement Plans to the Fire Department for review and approval prior to Final Map clearance.

COUNTY OF LOS ANGELES FIRE DEPARTMENT

FIRE PREVENTION DIVISION

Land Development Unit
5823 Rickenbacker Road
Commerce, CA 90040
Telephone (323) 890-4243, Fax (323) 890-9783

PROJECT: TR 51644-REVISED MAP DATE: April 28, 2020

Reviewed by: Juan Padilla Date: June 3, 2020

8. Convey an easement prior to recordation of Final Map to the Consolidated Fire Protection District of Los Angeles County for operation and maintenance of a helipad on Lot 2451. Submit confirmation of completion to the Fire Department’s Land Development Unit prior to Final Map clearance.

PROJECT

CONDITIONS OF APPROVAL

1. This property is located within the area described by the Fire Department as "Very High Fire Hazard Severity Zone". A "Fuel Modification Plan" shall be submitted and approved prior to building permit issuance. (Contact: Fuel Modification Unit, Fire Station #32, 605 North Angeleno Avenue, Azusa, CA 91702-2904, Phone (626) 969-5205 for details).

2. All proposed buildings shall be places such that a fire lane is provided to within 150 feet of all exterior walls of the first story. This measurement shall be by an approved route around the exterior of the building or facility. Verification for compliance will be performed during the Fire Department review of the architectural plans prior to building permit issuance.

3. The on-site private driveways shall provide a minimum paved unobstructed width of 20 feet, clear to the sky. Verification for compliance will be performed during the Fire Department review of the architectural plan prior to building permit issuance.

4. The on-site private driveways for the Recreation Center Lots shall provide a minimum paved unobstructed width of 26 feet, clear to the sky. Verification for compliance will be performed during the Fire Department review of the architectural plan prior to building permit issuance.

5. Fire lanes exceeding a length of 150 feet that dead end are required to provide an approved Fire Department turnaround. All required Fire Department turnarounds shall be designed to accommodate the required fire apparatus as mentioned on the Fire Department standards due to the size of the building and shall be clearly depicted on the final design plans.

COUNTY OF LOS ANGELES FIRE DEPARTMENT

FIRE PREVENTION DIVISION

Land Development Unit
5823 Rickenbacker Road
Commerce, CA 90040
Telephone (323) 890-4243, Fax (323) 890-9783

PROJECT: TR 51644-REVISED MAP DATE: April 28, 2020

Reviewed by: Juan Padilla Date: June 3, 2020

6. The gradient of the on-site private driveways shall not exceed 15 percent. Any changes in grade shall not exceed 10 percent within a 10 feet distance or 5.7 degrees. Cross slopes and required Fire Department turnarounds shall not exceed 2 percent grades. Verification for compliance will be performed during the Fire Department review of the architectural plan prior to building permit issuance.

7. Any change of direction within a private driveway shall provide a 32 feet centerline turning radius. Verification for compliance will be performed during the Fire Department review of the architectural plan prior to building permit issuance.

8. All proposed bridges and elevated crossing shall be constructed and maintained in accordance with AASHTO HB-17 and designed to support a live load of 75,000 pounds as specified in the County of Los Angeles Fire Code and to the satisfaction of the Department of Public Works. Verification for compliance will be performed during the architectural plan review prior to building permit issuance.

9. All proposed vehicular gates shall be designed, constructed, and maintained in accordance with ASTM F2200 and UL 325 as specified in the County of Los Angeles Fire Code. The vehicular gates shall provide an unobstructed width not less than 20 feet when fully open. Verification for compliance will be performed during the architectural plan review prior to building permit issuance.

10. All proposed roundabout and raised medians shall provide a minimum unobstructed width of 20 feet between all raised medians/obstacles in order to provide adequate fire apparatus access. Verification for compliance will be performed during the architectural plan review prior to building permit issuance.

11. A minimum unobstructed width of 26 feet is required adjacent to the required public fire hydrant for a distance of 25 feet on each side, a total of 50 feet.

Verification for compliance will be performed during the Fire Department review of the architectural plan prior to building permit issuance.

COUNTY OF LOS ANGELES FIRE DEPARTMENT

FIRE PREVENTION DIVISION

Land Development Unit
5823 Rickenbacker Road
Commerce, CA 90040
Telephone (323) 890-4243, Fax (323) 890-9783

PROJECT: TR 51644-REVISED MAP DATE: April 28, 2020

Reviewed by: Juan Padilla Date: June 3, 2020

12. Install 80 public fire hydrants as noted on the Tentative Map filed in our office.

All fire hydrants shall measure 6"x 4"x 2-1/2" brass or bronze, be located to provide a minimum clearance of 3 feet around the fire hydrant, and conform to current AWWA standard C503 or approved equal.

13. The required fire flow from 75 of the public fire hydrants in the single family dwellings area for this development, if the future single family dwellings are less than 3,600 total square feet, is 1250 gallons per minute at 20 psi for a duration of 2 hours. If the future single family dwellings are 3,601 total square feet or greater, the required fire flow from these public fire hydrants can be up to 4000 gallons per minute at 20 psi for a duration of 4 hours, over and above maximum daily domestic demand. The required fire flow will be confirmed during the Fire Department review of the architectural plans or the revised Exhibit A process prior to building permit issuance.

14. The require fire flow from 5 of the public fire hydrants adjacent to the Recreation Center Lots can be up to 4000 gallons per minute at 20 psi for a duration of 4 hours, over and above maximum daily domestic demand. This fire flow may be reduced during the Fire Department review of the architectural plans or the revised Exhibit A prior to building permit issuance.

15. Fire hydrant locations and other water system requirements within the Exhibit Maps will be determined when final design plans are submitted to the Fire Department for review as architectural plans or revised Exhibit A prior to building permit issuance.

16. All required fire hydrants shall be installed, tested, and accepted prior to construction. Vehicular access must be provided and maintained serviceable throughout construction to all required fire hydrants.

17. Parking shall be restricted 30 feet adjacent to any required public or private fire hydrant, 15 feet on each side measured from the center of the fire hydrant.

Adequate signage and/or stripping shall be required prior to occupancy.

18. An approved automatic fire sprinkler system is required for proposed building within this development. Submit design plans to the Fire Department Sprinkler Plan Check Unit for review and approval prior to installation.

COUNTY OF LOS ANGELES FIRE DEPARTMENT

FIRE PREVENTION DIVISION

Land Development Unit
5823 Rickenbacker Road
Commerce, CA 90040
Telephone (323) 890-4243, Fax (323) 890-9783

PROJECT: TR 51644-REVISED MAP DATE: April 28, 2020

Reviewed by: Juan Padilla Date: June 3, 2020

19. All proposed gates, both vehicular and pedestrian gates, shall comply with the Fire Department’s Regulation 5. Verification for compliance will be performed during final inspection of the gate prior to occupancy.

20. The driveways required for fire apparatus access shall be posted with signs stating "No Parking-Fire Lane" and/or stripped accordingly in compliance with the County of Los Angeles Fire Code prior to occupancy.

21. All proposed streets and driveways within this development shall provide approved street names and signs. All proposed buildings shall provide approved address numbers. Compliance required prior to occupancy to the satisfaction of the Department of Public Works and the County of Los Angeles Fire Code.

HELISPOT

CONDITIONS OF APPROVAL

1. Convey an easement prior to recordation of final map to the Consolidated Fire Protection District of Los Angeles County (Fire District) for operation and maintenance of a helispot on open space lot number 2451.

2. The graded flat helipad shall be a minimum dimension of 168 feet diameter pad.

3. The helipad shall be improved as follows:
- Construct as 50 feet by 50 feet reinforced concrete pad. - Locate a fire hydrant at the helipad.
- Construct a sump pit with a locking water supply with valve, and a locking drain valve to assure that the sump does not fill with water from rain or other run-off. The sump shall be 3 ½ feet deep, 12 feet wide, by 12 feet long. The sump shall be made of steel-reinforced concrete. Its sides shall be sloped at such an angle as to prevent a fall from the edge into the sump, and the sump sides shall also be rough-stamped in such a manner to discourage activities such as skating, skateboarding, bicycling, etc., and coarse enough to provide easy egress should someone accidentally fall into the sump when full of water. - Cover remaining graded area with #2 rocks, 5 inches deep.

COUNTY OF LOS ANGELES FIRE DEPARTMENT

FIRE PREVENTION DIVISION

Land Development Unit
5823 Rickenbacker Road
Commerce, CA 90040
Telephone (323) 890-4243, Fax (323) 890-9783

PROJECT: TR 51644-REVISED MAP DATE: April 28, 2020

Reviewed by: Juan Padilla Date: June 3, 2020

4. The precise location, specifications, and details of these improvements shall be determined by the Air Operations Section after the site has been graded.

5. Establish Covenants, Conditions, and Restrictions (CC&Rs) which grant the Consolidated Fire Protection District of Los Angeles County (Fire District), or other agencies as agreed to by the Fire District, the exclusive use of the helipad. The CCRs shall also limit vertical obstructions such as trees, antennas, etc. within a specified radius of the site. Contact Air Operations Section at (818) 890-5755 for specific details and approval of the CC&R’s.

6. Completion of the helipad shall be done prior to the issuance of the 400th building permit, or later if approved in writing by the Fire Chief of the Fire District. This is based upon 820 approved units and is subject to change if the number of approved units changes. Contact the Fire Department Air Operation Section at (818) 890- 5755 for the inspection and approval of the completed helipad.

For any questions regarding the report, please contact Juan Padilla at (323) 890-4243 or [email protected].

LOS ANGELES COUNTY

DEPARTMENT OF PARKS AND RECREATION

PARK OBLIGATION REPORT
Tentative Map #
Park Planning Area # 35B
DRP Map Date: 04/28/2020 SCM Date: 06/11/2020 Report Date: 06/01/2020 CSD: CASTAIC AREA CSD Map Type: Amendment Map - Tract
TR51644-R1
Total Units = Proposed Units + Exempt Units 0820820 Park land obligation in acres or in-lieu fees:

IN-LIEU FEES:

ACRES: 8.48
$1,841,228
Sections 21.24.340, 21.24.350, 21.28.120, 21.28.130, and 21.28.140, the County of Los Angeles Code, Title 21, Subdivision Ordinance provide that the County will determine whether the development's park obligation is to be met by:
1) the dedication of land for public or private park purpose or, 2) the payment of in-lieu fees or,
3) the provision of amenities or any combination of the above.

The specific determination of how the park obligation will be satisfied will be based on the conditions of approval by the advisory agency as recommended by the Department of Parks and Recreation.

The Representative Land Value (RLVs) in Los Angeles County Code (LACC) Section 21.28.140 are used to calculate park fees and are adjusted annually, based on changes in the Consumer Price Index. The new RLVs become effective July 1st of each year and may apply to this subdivision map if first advertised for hearing before either a hearing officer or the Regional Planning Commission on or after July 1st pursuant to LACC Section

21.28.140, subsection 3. Accordingly, the park fee in this report is subject to change depending upon when the subdivision is first advertised for public hearing.

The park obligation for this development will be met by:

The dedication of 12 acres for private park.

Trails:

See also attached Trail Report
Comments:

Phase A of Tract Map 51644 provided 13.4 acres of parkland which was 3.84 acres above the required acreage of 9.56 in the Park Obligation Report dated October 21, 2010. This excess of 3.48 acres will be applied to the current acre obligation of 8.48, reducing the obligation to 5.0 acres. Based on the Department's review of the subdivision map dated December 12, 2017, the project is proposing a total of

12.0 acres of developed private parkland on twelve (12) numbered lots. This amount of private parkland is sufficient to fulfill the project's remaining Quimby Obligation of 5.0 acres. Please see attached table of private parkland that will fulfill the remaining Quimby obligation.

For further information or to schedule an appointment to make an in-lieu fee payment:

Please contact Clement Lau at (626) 588-5301 or Loretta Quach at (626) 588-5305 Department of Parks and Recreation, 1000 S. Fremont Avenue, Unit #40. Building A-9 West, 3rd Floor. Alhambra, California 91803.

Clement Lau, Departmental Facilites Planner II
By:

SD-5
June 01, 2020

LOS ANGELES COUNTY

DEPARTMENT OF PARKS AND RECREATION

PARK OBLIGATION WORKSHEET
Tentative Map #
Park Planning Area # 35B
DRP Map Date: 04/28/2020 SCM Date: 06/11/2020 Report Date: 06/01/2020 CSD: CASTAIC AREA CSD Map Type: Amendment Map - Tract
TR51644-R1
The formula for calculating the acreage obligation and or in-lieu fee is as follows:
(P)eople x (0.0030) Ratio x (U)nits = (X) acres obligation (X) acres obligation x RLV/Acre = In-Lieu Base Fee
Where: P = Estimate of number of People per dwelling unit according to the type of dwelling unit as determined by the U.S. Census
Ratio = The subdivision ordinance provides a ratio of 3.0 acres of park land for each 1,000 people generated by the development. This ratio is calculated as "0.0030" in the formula.

U = Total approved number of Dwelling Units.

X = Local park space obligation expressed in terms of acres.

RLV/Acre = Representative Land Value per Acre by Park Planning Area.

Detached S.F. Units
M.F. < 5 Units
M.F. >= 5 Units
Mobile Units
Ratio

3.0 Acres/ 1000 People
Number of
Units

0.00 Park Planning Area = 35B
Acre Obligation
@ (0.0030)
Ratio RLV / Acre
Provided SpaceLot # Provided Acres Credit (%)
100.00%
Total Provided Acre Credit:

In-Lieu Fee DuePrivate and Crdt.Acre Obligation Net Obligation RLV / Acre

3.45 3.44

2.73 2.76
696
124
0 0
0 7.20

1.28 0.00

0.00 0.0030

0.0030

0.0030

0.0030

8.48 8.48 $217,042 $1,841,228
0 private park 12.00 12.00

12.00 8.48 12.00 -3.52 $217,042 $0
Total Units = Proposed Units + Exempt Units 0820820 820
Type of dwelling unit People * Acre Obligation
In-Lieu Base Fee
TOTAL
Exempt Units
Acre Credit
SD-5
June 01, 2020
Lot # Provided Space Provided Acres Credit  (%) Acre Credit Land 2472 Private  Park ‐ Community Park 1.1 100% 1.1 Private 2471 Private  Park ‐ Outpost North 0.4 100% 0.4 Private 2470 Private Park ‐ The Gardens 0.9 100% 0.9 Private
2469 Private  Park ‐ Outpost West 0.6 100% 0.6 Private
2468 Private Park ‐ Contour Park 1.8 100% 1.8 Private
2454 Private  Park ‐ Neighborhood Park 1 0.2 100% 0.2 Private 2452 Private  Park ‐ Neighborhood Park 2 0.1 100% 0.1 Private 2456 Private  Park ‐ Neighborhood Park 3 0.2 100% 0.2 Private 2467 Private Park ‐ Summit Park 0.1 100% 0.1 Private
2466 Private  Park ‐ Outpost South 0.5 100% 0.5 Private 2473 Private  Park ‐ Senior Rec Center 2.3 100% 2.3 Private 2457 Private  Park ‐ Age Qualified Rec Center 3.8 100% 3.8 Private Total Provided Acre Credit 12.0
TR51644 Private Parkland

COUNTY OF LOS ANGELES

DEPARTMENT OF PARKS AND RECREATION
“Parks Make Life Better!”
John Wicker, Director Norma E. Garcia, Chief Deputy Director

Planning and Development Agency • 1000 S. Fremont Avenue, Unit #40, Alhambra, CA 91803 • (626) 588-5322

May 28, 2020

TO: Ms. Marie Paulovic, Senior Planning Assistant
Department of Regional Planning
Land Divisions Section

FROM: Michelle O’Connor, Trails Planning Section Head
Department of Parks and Recreation
Planning Division

SUBJECT: NOTICE OF TRAIL CONDITIONS FOR REVISED VESTING TENTATIVE TRACT MAP #51644-1
(SUBMITTED TO REGIONAL PLANNING ON April 28, 2020)

The Department of Parks and Recreation (DPR) has completed the trail review of Revised Vesting Tentative Tract Map No. 51644-1. The proposed Cliffie-Stone Trail, Cliffie-Stone Extension Trail, San Francisquito Trail, Charlie Canyon Trail, and Tapia Canyon Trail alignments, as shown on subject map sheet #8 Conceptual Master Trails Plan, are approved. DPR is requiring the Subdivider to dedicate a twelve-foot (12’) wide trail easement and construct a variable-width eight-foot (8’) to ten-foot (10’) wide multi- use (hiking, mountain biking, and equestrian) trail adjacent to proposed streets “A” and “E”, and dedicate a minimum twenty-foot (20’) wide trail easement over existing trails within the open space lots (not adjacent to proposed streets), dedicate an overlay easement within the trail staging/rest area, and construct trail staging/rest area per condition #11a to the satisfaction of the DPR.

DPR trail conditions and trail staging/rest area conditions of map approval shall be satisfied by the Subdivider after issuance of grading permit, though prior to issuance of the first building permit:

1. Subdivider shall dedicate a twelve-foot (12’) wide multi-use trail easement for the section of Cliffie-Stone Trail adjacent to “A” and “E” Streets and construct a variable-width eight-foot (8’) to ten-foot (10’) wide decomposed granite surface trail up to the northern boundary of lot #2435 (1.9-acre debris basin), as shown on map sheet five (5) of ten (10).

2. Subdivider shall dedicate a twenty-foot (20’) wide multi-use trail easement for a segment of the Cliffie-Stone Trail northeast of lot #2435, and twenty-foot (20’) wide multi-use trail easement for the Cliffie-Stone Extension Trail, San

Ms. Marie Paulovic
May 28, 2020

Francisquito Trail, Charlie Canyon Trail, and Tapia Canyon Trail, as shown on subject map not adjacent (contiguous) to proposed roadways within the graded slope areas and within the proposed open space lots 2474, 2475, 2476 and 2477, as shown on map sheets two (2), three (3), four (4), six (6), eight (8) of ten (10).

 Subdivider is responsible to construct the segment of trail within the twenty-foot (20’) wide multi-use trail easement, which meanders across proposed graded slopes. See sheet four (4) and six (6) of ten (10), east and northeast of “E” Street.

 Subdivider is responsible to construct portions of trail within any section of the existing trail, that is found to be unsafe/unusable within the proposed twenty-foot (20’) wide multi-use easements.

 Subdivider is responsible to provide lodgepole fencing per specifications within condition #10b on each side of the Cliffie-Stone Trail adjacent to “A” and “E” streets and at each side of the public trail access between lot #2137 and lot #2136.

 Subdivider is responsible to provide Cliffie-Stone Trail public access at the intersection of “A” and “E” streets, II cul-de-sac, HH cul-de-sac, and along the east side of the debris basin access road between lot #2137 and lot #2136 with use of a minimum eight (8’) wide recorded trail easement to the County with natural soil trail tread.

 Subdivider is responsible develop an offsite trail staging area (0.2-acre) adjacent to the existing Cliffie-Stone Trail and south of lot #2444, as shown on map sheet five (5) of ten (10).

 Provide a draft trail staging/rest area plan with amenities listed within condition #11a. Provide the draft site plan to DPR for review and approval, prior to construction of said area.

3. Subdivider is responsible to provide trail signage within the twelve (12) foot wide multi-use trail easements utilizing the Department trail sign standards.

4. The required trail easements shall be recorded via separate instrument, prior to final map recordation. Trail recordation deed number(s) and trail alignments must be displayed appropriately on final map sheets.

 Upon request, DPR will provide a trail easement recordation template.

Ms. Marie Paulovic
May 28, 2020

5. Full public access shall be provided in perpetuity for the multi-use trail.

6. Easement dedication(s) must be outside the public road right-of-way unless approved by the Department of Public Works (DPW).

7. Subdivider shall include the DPR in the transmittal of the project grading plan to Regional Planning, which should include trail grading information. The trail grading information shall conform to the County of Los Angeles Trails Manual (Trails Manual) and any applicable County codes, including but not limited to the following:

 Cross slope gradients on trail not to exceed four percent four percent (4%) with two percent (2%) preferred, and longitudinal (running) slope gradients not to exceed twelve percent (12%) for more than fifty feet (50') unless approved by DPR.

 Typical trail-section view(s) to include:

 Width and name of trail
 Longitudinal (running) gradients
 Cross slope gradients

 Bush hammer (or equivalent rough finish) at minimum width of eight feet (8') for roadway (if concrete surface) trail surface crossings to provide traction and increase trail user safety.

 Appropriate retaining walls, as needed within the proposed graded slope areas to sustain trail tread.

8. Lodgepole fencing required (see condition #10b lodgepole fencing specifications) within both sides of the twelve foot (12’) wide multi-use trail easement along “A” and “E” Street unless directed otherwise from DPR. Eight foot (8’) minimum width of trail is recommended when lodgepole fencing is installed on each side of trail.

 Trail fencing is required to delineate trail boundary and increase trail user safety, where trails are adjacent to streets and access proposed streets.

 Minimum sixteen-foot (16’) length of fencing is required on each side of the trail prior to entering any proposed street, as shown on map sheet four (4) of ten (10) between lot 2111 and lot 2112, and six (6) of ten (10) between lot 2136 and lot 2137.

Ms. Marie Paulovic
May 28, 2020

9. Curb-cuts may be required at public trail access points between lot 2111 and lot 2112, and between lot 2136 and lot 2137.

10. After project trail grading plan approvals, but prior to building permit issuance, the Subdivider shall:

a. Submit a preliminary construction schedule showing milestones for completing the trail. Provide updated trail construction schedules, as needed, to DPR monthly.

b. Stake the centerline of the trail and then schedule a site meeting with DPR’s Trails Planning Section Planner for trail alignment inspection and approval.

11. Construction of trail, staging/rest area, and installation of lodgepole fencing:

a. Cliffie-Stone Trail: Trail is adjacent to “A” and “E” Streets: Construct the variable-width eight-foot (8’) to ten (10’) foot wide decomposed granite surface trail within the twelve-foot (12’) wide dedicated easement in a manner consistent with the Trails Manual. The Trails Manual is available at http://trails.lacounty.gov.

Out-slope of trail tread is 2% to 4% with trail running grade at 5%, or up to 8% for <100’ or 12% for <50’. Significant deviation from the design guidelines in the Trails Manual must be reviewed and approved by DPR.

See Chapter 4: “Trail Design Classification Guidelines,” for trail construction guidelines and/or contact Trails Planning Section Planner for guidance.

b. Lodgepole Fencing: Pine posts treated with Alkaline Copper Quaternary (ACQ) wood preservative. Vertical posts are seven feet (7’) in height by six and one-half inch (6½”) diameter. The posts have two (2) holes at eighteen inches (18”) on center and top rail is six inches (6”) from post top to the centerline of rail hole. The rails are also ACQ treated and they are eight feet (8’) in length by four and one-half inches (4½”) in diameter with beveled ends. The posts are installed fifty-four inches (54”) above grade and thirty inches (30”) below grade. Posts are set in three-quarter inch (¾”) aggregate base layer at eighteen inches (18”) deep with four inches (4”) of compacted earth as top layer.

Ms. Marie Paulovic
May 28, 2020

 Comparable fencing of different material, shape and size to match the existing Cliffie-Stone Trail fencing may be substituted with approval from DPR.

12. Trail Staging/Rest Area:

a. Provide a site plan and construct the trail staging/rest area to include, but not be limited to, the following specifications and amenities:

 Decomposed granite base with binder across surface area.  Perimeter lodge-pole fencing per condition 10b. specifications.  Low wall to mask area from street traffic view.
 Landscaped areas surrounding the area.
 Minimum two (2) large steel horse ties.
 One (1) stainless steel horse drinker near horse ties.  One (1) drinking fountain designed for both human and dog consumption of potable water.
 Minimum one (1) steel shade structure.
 Minimum one (1) steel picnic table (must be secured to ground).  Various large local natural boulders with flat tops at various heights in lieu of benches.
 Trail Kiosk with roof per DPR specifications.

13. Notify DPR within five (5) business days of trail construction completion, including installation of all required lodgepole fencing for a, “Final Trail Inspection”. The Final Trail Inspection is required to obtain DPR approval and ensure the trail and fencing follow the trail construction guidelines within the Trails Manual. If any portions of the constructed trail and fencing are not conforming, they shall be corrected and brought into compliance within thirty (30) calendar days. The Subdivider shall then contact DPR to schedule another site inspection.

14. Prior to DPR’s final approval of the constructed Cliffie-Stone Trail, trail staging/rest area and other trail alignments, the Subdivider shall:

a. Submit electronic copies on CD (AutoCAD) of the as-built trail grading/construction drawings to the DPR’s Trails Planning Section.

b. Submit a letter to DPR requesting acceptance of the dedicated constructed trail, trail fencing, and staging/rest area.

Ms. Marie Paulovic
May 28, 2020

15. DPR will be responsible for trail operation and maintenance within the twelve (12) foot wide easement after final trail acceptance and subsequent an 18-month establishment period.

16. If a Community Facilities District (CFD) is formed in accordance with Board Policy 4.047 to support the development and financing of public infrastructure and services, which includes the operation and maintenance of recreational facilities, the CFD shall include appropriate funding to support on-going maintenance of the public trail and associated facilities.

Please feel free to contact me with any questions concerning the trail alignment or conditions of approval at (626) 588-5302 or by email at [email protected].

c: BLC Tesoro LLC (M. Schlesinger)
Parks and Recreation (A. Bokde, S. Woods, C. Lau, L. Quach, Z. Likins, R. Ettleman)

Prepared by: Shayne LaMont, EHS IV
Registered Environmental Health Specialist
Supervisorial District 5

COUNTY OF LOS ANGELES DEPARTMENT OF PUBLIC HEALTH

DIVISION OF ENVIRONMENTAL HEALTH
5050 COMMERCE DRIVE BALDWIN PARK, CA 91706 (626) 430-5380

May 8, 2020

CASE: RPPL2019006472
PROJECT: TR51644-R1
PLANNER: Pavlovic, Marie
LOCATION: 29515 San Francisquito Canyon Road Santa Clarita CA 91390

The Department of Public Health-Environmental Health Division has reviewed the above project to propose subdividing 1,274.6 acres into 811 lots for the future construction of 696 single-family dwellings, 9 multiple-family lots with 124 detached condominium units, 15 debris basin lots, 12 water quality basin lots, 3 water tank lots, 1 helipad lot, 5 senior recreational area lots, 1 senior center lot, 6 linear park lots, 9 private park lots, 1 private recreational center lot, 29 open space lots and 24 private driveway and future street lots for a total of 820 residential dwelling units. The applicant provided an April 27, 2020 sewer “Will Serve ” letter. An April 17, 2020 conditional Water Availability letter indicat es that conditions outlined in the letter must be met and that the letter is valid for up to 24 months from the date issued.

Public Health recommends approval of the above project with the conditions remaining below that must be satisfied before final map approval.

1. The applicant must provide a statement in writing indicating that they will agree to and abide by all conditions outlined in the April 27, 2020 conditional Water Availability letter and keep the letter and agreement current and in-force until final map approval.

2. Applicant is to keep their sewer “Will Serve” letter current and in-force until final map approval.

Please contact Shayne LaMont , Land Use Program for any questions regarding this report: [email protected].

TYP. RETAINING WALL SECTIONA
TYP. RETAINING WALL SECTIONB
TYP. RETAINING WALL SECTIONC
TYP. RETAINING WALL SECTIOND
TYP. MSE WALLE F TYP. RETAINING WALL

G WALL SECTION
www.fuscoe.com
tel 949.474.1960 fax 949.474.5315
Irvine, California 92606
16795 Von Karman, Suite 100

N G IE N E E R I N G

RETAINING WALL EXHIBIT
(04-25-2018)
(REVISED: 04-28-2020)
NOTE: GRADING SUBJECT TO CHANGE BASED ON
FINAL DESIGN. RETAINING WALL SHOWN ARE

BASED ON GRADING AND EXCLUDES WALLS

REQUIRED DUE TO UTILITY STRUCTURES
Exhibit L

June 15, 2021

Mr. Schlesinger
100 Bayview Circle, Suite 240
Newport Beach, CA 92660

Dear Mr. Schlesinger:

PROJECT NO. TR51644-1-
(5th)
SECOND AMENDMENT TO REVISED VESTING TENTATIVE TRACT MAP NO. 51644-1
PROJECT SITE APNs: 3244-159-034 & -046; 3244-160-017 thru -025; 3244-161-001 thru -023; 3244-162-001 thru -006; 3244-163-003 thru -007; 3244-164-001 thru -009 (all inclusive)

Hearing Officer Alejandro Garcia, by his action of June 15, 2021, has approved the above-referenced project. Enclosed are the Hearing Officer’s Findings and Conditions of Approval. Please carefully review each condition. This approval is not effective until the appeal period has ended and the required documents and applicable fees are submitted to the Regional Planning Department (see enclosed Affidavit of Acceptance Instructions).

Appeals:

The applicant or any other interested persons may appeal the Hearing Officer’s decision. The appeal period for this project will end at 5:00 p.m. on June 28, 2021.

To file an appeal, please contact:

Appeals must be submitted through the County’s online electronic permit management system (EPIC -LA). For instructions on how to appeal online, please email [email protected]

before the end of the appeal period.

Upon completion of the appeal period, the notarized Affidavit of Acceptance and any applicable fees must be submitted to the planner assigned to your case. Please make an appointment to ensure that processing will be completed in a timely manner. Failure Mr. Schlesinger
June 15, 2021

t
o submit these documents and applicable fees within 60 days will result in a referral to Zoning Enforcement for further action.

I
n addition, any applicable California Environmental Quality Act fees for the Department of Fish and Wildlife shall be paid, and a Notice of Determination, if applicable must be filed with the County Clerk according to the instructions with the enclosed Affidavit of Acceptance. A Notice of Exemption, if applicable, may also be filed according to the instructions in the enclosed Affidavit of Acceptance.

F
or questions or for additional information, please contact Marie Pavlovic of the Land Divisions Section at (213) 974-6433, or [email protected].

S
incerely,
AM
Y J. BODEK, AICP
Director of Regional Planning
J
oshua Huntington, Supervising Regional Planner
Land Divisions Section
JH:MP
E
nclosures: Findings, Conditions of Approval, Affidavit of Acceptance (Permittee’s Completion), Notice of Determination (1 original, 1 copy) c: DP
W (Land Development)
CP
_06.15.21_2nd Amendment for the Revised Tesoro Project
for J. Huntington
B
A
C
D
SCALE 1" = 500'
SEE SHEET 7 FOR ALL STREETSECTIONS AND LOT TABLE
KEY MAPN.T.S

SHEET SUMMARY
LOT SIZE MINIMUMESTATE LOTS 137 70' X 100' 19 65' X 100' 40 60' X 100' 93 55' X 100' 102 50' X 100' 64 SUBTOTAL 455 SENIOR S.F 55' X 100' 87 60' X 100' 87 70' X 90' 67 SENIOR VILLAS (M.F.) 124 SUBTOTAL 365TOTAL 820 TO SEE A DETAILED LAYOUT OFTHE PREVIOUSLY APPROVED MAPS,SEE THE MAPS THAT ARE ON FILEWITH SUBDIVISION SECTION OFLOS ANGELES COUNTY DEPT. OFREGIONAL PLANNING.

LEGEND

DAYLIGHT LINE
PROPOSED GATED ENTRANCE820TREE NUMBEREXISTING COAST LIVE OAK - SEE OAK TREE REPORT PREPARED BYPSOMAS DATED MAR. 2017 (SEE ASSOCIATED OAK TREE PERMIT).(SEE INDIVIDUAL SHEETS FOR SPECIFIC LOCATIONS)

WATERSTORM DRAINSEWERRELIEF DRAIN
(REMOVED)(SAVED)

RETAINING WALL
DEBRIS BASIND.B.FIRE DEPARTMENT TURNAROUNDFDT

SIGNIFICANT ECOLOGICAL AREA (SEA) LIMITSTORM DRAIN INLETOR EXISTING EASEMENT CALLOUT (SEE SHEET 9)24
20' WIDE MULTI-USE (HIKING, MOUNTAIN BIKING AND EQUESTRIAN)TRAIL EASEMENTS TO BE DEDICATED TO THE COUNTY OVEREXISTING TRAILS WITH NO IMPROVEMENTS PER THIS MAP.NEIGHBORHOOD TRAILS TO BE ENGINEERED & IMPROVED PERGRADING PLAN (SEE TYPICAL ON SHT. 8)COUNTY TRAILS (CLIFFIE STONE TRAIL) TO BE ENGINEERED &IMPROVED PER GRADING PLAN (SEE TYPICAL ON SHT. 8) PLANNING AREA LINEWATER QUALITY BASINW.Q.B.

GUEST PARKING1
SHEETDESCRIPTION 1COMPOSITE MAP / TITLE SHEET(INCLUDES PHASING AND LARGE LOT MAPS) 2LAYOUT DETAILS (100 SCALE) 3LAYOUT DETAILS (100 SCALE) 4LAYOUT DETAILS (100 SCALE) 5LAYOUT DETAILS (100 SCALE) 6LAYOUT DETAILS (100 SCALE) 7PROPOSED DETAILS TYPICAL STREET SECTIONS/LOTTING SUMMARY 8CONCEPTUAL MASTER TRAILS PLAN 9EASEMENT LOCATION MAP 10LARGE LOT MAP /UNIT PHASING MAP BENCH MARK#3598RDBM TAG IN SE COR ROCK HDWL @ ANGLE PT17' E/O C/L SAN FRANCISQUITO CYN RD & 0.45 MIN/O SHAWNEE CT (TO THE E) @ MI MKR #17.56NEWHALL QUAD (2009)ELEV.1293.664 LOTS 1 THRU 714 HAS ALL BEEN RECORDED AS UNITS OF TR. NO.51644 (AREA A)LOTS 715-976 WERE ORIGINAL LOT NO's. FOR AREA B.LOTS 977-1710 WERE PREVIOUSLY DELETED PER THE OLD MAP PRIOR TO APPROVAL.LOTS 1711-1713, 1715 ARE RECORDED LOTS IN AREA A & D. (SEE ORIGINAL TRACT MAP)LOT HISTORY

PROJECT SUMMARY

1.UNDER THE PROVISIONS OF THE CURRENT GENERAL PLAN, SINCE THIS MAP WAS ACTIVE PRIOR TO ITS ADOPTION, IT CAN BEPROCESSED UNDER THE PREVIOUS RULES WHICH INCLUDE USING THE PREVIOUS LAND USE & ZONING DESIGNATIONS.2.PERMISSION IS REQUESTED TO ADJUST AND CREATE ADDITIONAL OPEN SPACE LOTS ON THE FINAL MAP.3.ALL STREET LANDINGS ARE 3% OR LESS EXCEPT WHERE REQUESTED.4.PREVIOUS CASES ARE CUP 92-074, ZC 92-074 AND GPA 92 - 074 AND ARE STILL IN EFFECT.5.ALL 1077 DU'S IN PLANNING AREA "A" HAVE BEEN BUILT. THE MASTER CUP 92-074 ALLOWS FOR A TOTAL OF 1791 DU'S WITHIN THEENTIRE LIMITS OF TRACT NO. 51644. THIS EXCLUDES THE ADDITIONAL SENIOR UNITS WHICH ARE PERMITTED PER 22.52.18306.A DENSITY CONTROLLED CUP HAS BEEN FILED CONCURRENTLY TO CLUSTER THE NUMBER OF UNITS IN PLANNING AREA B AND C.7.PERMISSION IS REQUESTED FOR PRIVATE AND FUTURE STREETS IN PLANNING AREA B AND C.8.INDIVIDUAL RESIDENTIAL LOTS WHICH HAVE O/S AREA, WILL HAVE AN EASEMENT GRANTED TO THE HOA FOR BUILDINGRESTRICTIONS, MAINTENANCE AND OPEN SPACE RIGHTS.9.AN LLAD WILL BE FORMED FOR PUBLIC R/W FOR COMMON AREA MAINTENANCE AND AN HOA WILL BE FORMED FOR ALL O/S LOTS.10.CLIFFIE STONE TRAIL TO BE DEDICATED TO THE COUNTY OF LOS ANGELES.11.ALL SINGLE FAMILY LOTS WILL BE SERVED BY SEPARATE SEWER LATERAL FOR EACH INDIVIDUAL LOT AND ALL MULTI-FAMILY WILLBE SERVED BY SEPARATE SEWER LATERAL FOR EACH INDIVIDUAL BUILDING. 12.PERMISSION IS REQUESTED FOR UNIT PHASING AND TO HAVE THE ABILITY TO MODIFY THE NUMBER OF PHASES AND SEQUENCEAS NEEDED.13.ALL DEBRIS BASINS SHOWN ARE PUBLIC AND TO BE MAINTAINED BY LACFCD.14.ALL WATER QUALITY BASINS TO BE PRIVATELY MAINTAINED BY THE LA COUNTY (DBAA).15.ALL STREETS LOCATED "BEHIND" THE GATES ARE TO BE PRIVATE AND FUTURE EXCEPT WHERE CALLED OUT.16.ALL STREET CURB RADIUS ARE 25' OR OTHERWISE STATED IN THE PLAN.17.OIL WELL (TEXACO, INC WAYSIDE CYN. UNIT TRACT B PER 1989 MUNGER MAP) LOCATED ADJACENT TO "P" STREET HAS BEENABANDONED AND CAPPED PER DEPT. OF OIL AND GAS STANDARDS.18.ALL PROPOSED WALLS REGARDLESS OF HEIGHT ARE CALLED OUT.19.ALL GRADING IS APPROXIMATE AND SUBJECT TO MINOR MODIFICATION OF ± 3' PRIOR TO THE RECORDATION OF THE FINAL MAPSUBJECT TO THE SATISFACTION OF REGIONAL PLANNING AND PUBLIC WORKS.20.SEA 19 HAS BEEN REDESIGNATED UNDER THE CURRENT GENERAL PLAN AS SEA 2021.ALL SLOPES ARE A MAX OF 2:122.REQUEST PERMISSION TO RECORD A LARGE LOT PARCEL MAP FOR SALES AND FINANCING PURPOSES.23.THERE IS A TOTAL OF 140 ORDINANCE OAKTREES (8" DIAMETER) ONSITE. 11 TREES ARE PROPOSED FOR REMOVAL (705, 812-820 &822). 1 TREE IS PROPOSED TO BE ENCROACHED UPON (811). TREES NUMBERS 701-703, 707-810, 823-870 ARE TO BE SAVED.(NOTE: THE 12 TREE #'S: 704, 706, 728, 736, 738-742, 821, 829 & 830 ARE NOT ORDINANCE TREES)24.ALL OAK TREES WITHIN 200' OF ANY DEVELOPMENT INCLUDING GRADING ARE SHOWN AND LABELED.25.THE DEVELOPER/ENGINEER ACKNOWLEDGE THAT THE SIZE OF THE WATER QUALITY AND/OR FLOOD CONTROL BASIN WILL BEREVIEWED AT THE IMPROVEMENT PLAN STAGE. SIGNIFICANT CHANGE OF THE SIZE OF THE BASIN FROM WHAT IS SHOWN ON THETENTATIVE MAP MAY RESULT IN REVISING PLANNING DOCUMENTS BY THE DEPARTMENT OF REGIONAL PLANNING.26.REQUEST MODIFICATION OF THE MINIMUM FRONTAGE.27.EXISTING TOPOGRAPHY IS BASED UPON THE BENCHMARK SHOWN BELOW.28.REQUEST PERMISSION TO ADJUST THE RECORDATION SEQUENCE AS NEEDED TO THE SATISFACTION OF REGIONAL PLANNING.

NOTES
STREET

OPEN SPACE LOTS
PROP. TANK LOTSEXIST. TANK LOTSDEBRIS BASIN LOTSRESIDENTIAL LOTSESTATE LOTS318TOTAL LOTACREAGELOT NO.SHT. NO.41.3 Ac

SENIOR RECREATION AREA

SENIOR RESIDENTIAL LOTS

OPEN SPACE LOT (FOR HELIPAD)

59.2 Ac46.5 Ac
11621
71 (SHT. 4,6)(SHT. 2,3,4,5,6)(SHT. 2,3)
(SHT. 2)-(SHT. 3,4)(SHT. 4,5)(SHT. 4)(SHT. 2,3,4,5,6)
(SHT. 2,3,4,5,6)
(SHT. 2,3,4,5)-5
1716 - 20332034 - 2170
24502422 - 2435, 2447, 25272448 - 24492451
2171 - 2411
-2452 - 2456

9.6 Ac1.7 Ac0.8 Ac1.3 Ac21.6 Ac0.9 Ac
988.6 Ac TOTAL1274.9863
WATER QUALITY BASIN LOTS11(SHT. 2,3,4,5,6)2436 - 24469.6 Ac137241 SENIOR VILLA LOTS18.8 Ac(SHT. 2)2412 - 24209 SENIOR RECREATION CENTER(SHT. 3)13.9 Ac LINEAR PARK(SHT. 2,3,4,5,6)82458 - 2463, 2566, 25745.3 Ac PRIVATE PARK(SHT. 2,3,4,5,6)92464 - 24727.2 Ac2457 TOTAL LOT AREA:1795 ± acresGROSS REVISED AREA:1274.9 ± acres PLANNING AREA B, C AND PORTION OF A.TOTAL REMAINING DWELLING UNITS:820 RESIDENTIAL UNITS (INCL. 365 SENIOR'S UNITS)TOTAL NO. OF LOTS:863 DENSITY:±1.06 du/ac (1897 DU / 1795 AC).APPLICABLE ZONING:A-2-2APPLICABLE LAND USE:U1, HM, N1 & W (OLD SCVAGP)GRADING:CUT 9.4 MILLION CY, FILL 9.5 MILLION CY (BALANCED ON SITE)OVER EXCAVATION: 350,000 CYALLUVIAL & LANDSLIDE REMOVAL & COMPACTION 1.99 MILLION CYOPEN SPACE:TOTAL OPEN SPACE IN AREA A IS 11.3 AC. (MANUFACTURED 0.5 AC/ NATURAL 10.8 AC)TOTAL OPEN SPACE IN AREA B IS 437.6 AC. (MANUFACTURED 121.0 AC/ NATURAL 316.6 AC)TOTAL OPEN SPACE IN AREA C IS 594.2 AC. (MANUFACTURED 33.5 AC/ NATURAL 560.7 AC)ASSESSOR'S MAPS:APN # 3244-159-034 & 046 POR, 3244-160-ALL PARCELS ON SHT.1, 3244-160-043 & 048 ON SHT.2,3244-161-ALL PARCELS, 3244-162-ALL PARCELS, 3244-163-003, 004, 005, 006 & 007 ALL PARCELS,3244-163-ALL PARCELS, 3244-164-ALL PARCELS.

PLANNING AREA SUMMARY / INDEX SHEET
RECREATION CENTER(SHT. 3)2.2 Ac24731 PRIVATE DRIVEWAY LOTS30(SHT. 2,3,4,5,6)2503 - 2526, 2555-256055.7 Ac AMENDMENT TO REVISED VESTING TENTATIVE TRACT NO 51644-1 DATE WINNIE THAM16795 Von Karman, Suite 100, Irvine, California 92606tel 949.474.1960 fax 949.474.5315 www.fuscoe.comGNIREEN EIGNRCE #59269 OIL WELL LOT125770.0 Ac(SHT. 3)
2474-2502, 2528-2554,2561-2565, 2567-2573,2575-2576, 2578 DETENTION BASIN LOT1(SHT. 2)24210.7 Ac