CEQA PROJECTS

• Initial Study and Mitigated Negative Declaration (archive item)
• Notice of Intent to Adopt a Mitigated Negative Declaration (archive item)
• Notice of Public Hearing (archive item)

Vesting Tentative Tract Map (TR-8270) subdivision of four existing parcels (14.3 acres total) into 20 development parcels plus 4 open space parcels plus one access road parcle for 20 custom single family house sites, 24830 Fairview Ave + 3 abutting lots; Side: North: Distance 2,000-feet southeast of D Street, unincorporated area of Fairveiw, Assessor's Parcel Number: 417-0270-006-00, 417-0260-004-00, 417-0270-003-00, 417-0270-009-00. The parcels are in the Fairview Area Specific Plan (FASP) and Zoning District of FASP-RI-BE, Fairview Area Specific Plan - Single-family residence district. Environmental Review will be commenced per the requirements of the California Environmental Quality Act (CEQA).

Application no. PLN2024-00173 filed 08/26/2024

• Standard Application (archive item)
• Subvision Application (archive item)
• Proposed map dated 08/02/2024 (archive item)
• Drainage Report dated 08/02/2024 (archive item)
• Landscape Report dated 07/29/2024 (archive item)
• Arborist Report (archive item)
• Title Report dated 04/21/2024 (archive item)
• Geotechnical Report dated 08/09/2024 (archive item)
• Surrounding Lot Comparison Study (archive item)
• Courtesy Notice dated 09/17/2024 (archive item)
• Incomplete letter dated 09/24/2024 (archive item)

Next steps: Finalize environmental consultant contract & kick-off CEQA review (all updates to be posted here)

Environmental Review for Vesting Tentative Tract Map (TR-8423) subdivision of a 26.6 acre parcel into 194 residential lots with infrastructure needed to serve the development including roads, sewer, domestic water and storm drain. 3030 Mohr Avenue, Pleasanton; Side: North; Distance: .3 miles; Direction: east of cross street: Valley Street, unincorporated area of Pleasanton; Assessor's Parcel Number: 946-4634-1. Also: 946-1250-006-04; 946-1350-003-12; 946-1350-003-10 for utilities. The parcel designated for housing is in the East County Area Plan as "MDR" (Medium Density Residential") and Zoning District of "A" Agricultural. An Environmental Impact Report has been prepared per the requirements of the California Environmental Quality Act (CEQA).

February 10, 2026 Appeal: Board of Supervisors - Planning meeting (special date)

• Appeal, PLN2022-00193 Arroyo Lago, 1-13-26
• LIVE Broadcasts | Board of Supervisors | Alameda County

February 10, 2026 Board of Supervisors - Planning Meeting (Appeal by Zone 7 Water Agency of Planning Commission approval January 5, 2026)

• Decision Letter (deny Appeal, uphold PC approval)
• Agenda
• Staff Report

January 05, 2026 Planning Commission

• Agenda
• Decision letter
• Appeal by Andrew M Skanchy / Downey Brand LLP for Zone 7 Water Agency received January 13, 2026

November 17, 2025 Planning Commission

• Calendar - Planning - Community Development Agency - Alameda County

September 15, 2025 Planning Commission

• Calendar - Planning - Community Development Agency - Alameda County
• First Carbon Solutions (environmental consultant) response to Dublin San Ramon Services District letter dated July 7, 2025

July 7, 2025 Planning Commission: CANCELLED

July 3, 2025 Final Environmental Impact Report

• Alameda County Arroyo Lago Residential Project Final EIR
• Appendix A - WWTP Supporting Information COMBINED
• Appendix B - Air Quality Supplemental Information COMBINED
• Appendix C - Lake Access and Easement Maintenance Agreement COMBINED

June 8, 2023 Scoping Meeting
Video Powerpoint slideshow presentation

**The NOTICE OF PREPARATION COMMENT PERIOD is extended to Friday June 23, 2023 at 5:00 p.m.**

• Notice of Public Scoping Meeting, Thursday June 8, 2023, 6:00-8:00 P.M. (archive item)
• PLN2022-00193 Notice of Preparation and Notice of Public Scoping Meeting (archive item)
• PLN2022-00193 Courtesy Notice (archive item)
• Arroyo Lago Plans 8-17-22 to 1-19-23 Updates
• Arroyo Lago Project Description 8-18-22

**DRAFT Environmental Impact Report 60-day review period beings Monday September 9, 2024**

• September 19, 2024 - Notice of Availability Of a Draft Environmental Impact Report
• September 09, 2024 - County of Alameda Arroyo Lago Residential Project Draft Environmental Impact Report
• Appendix A - EIR Noticing and Public Involvement
• Appendix B - Air Quality, Greenhouse Gas, and Energy Supporting Informations
• Appendix C - Biological Resources Supporting Information
• Appendix D - Cultural and Tribal Cultural Supporting Information
• Appendix E - Geology and Soils Supporting Information
• Appendix F - Hazards, Hazardous Materials, and Wildfire Supporting Information
• Appendix G - Hydrology and Water Quality Supporting Information
• Appendix H - Noise Supporting Information
• Appendix I - Transportation Supporting Information
• Appendix J - Utilities Supporting Information
• Notice of Completion

October 29, 2024 Community Meeting, Amador Recreation Center, Pleasanton
Slideshow
Meeting Notes
Video

• Initial Study / MND
• Attachment A - Visual Aesthetics
  • Updated Visual Simlutions
• Attachment B - Biological
• Attachment C - Cultural Resources
• Attachment D - Transportation
• Attachment E - Wildland Fire
• Notice of Intent to Adopt Mitigated Negative Declaration
• Notice of Completion
• OPR Summary Form
• Meeting Notice
• Maps
• PLN2021-0064 - Fa Yun Chan Temple Project IS/MND - Review and Discussion of Comments and Project Revisions
• PLN2021-00064 - MMRP

• Project Description
• Initial Study/Mitigated Negative Declaration (archive item)
• Project Drawings
• Notice of Availability and Notice of intent to Adopt a Mitigated Negative Declaration

• Notice of Intent to Adopt a Mitigated Negative Declaration (archive item)
• Notice of Completion (archive item)
• Draft Initial Study/Mitigated Negative Declaration (archive item)
• Noise and Vibration Report (archive item)
• Archaeology Report (archive item)
• Response to Comments (archive item)

• Draft Initial Study and Mitigated Negative Declaration (archive item)
• Notice of Completion (archive item)
• Response to Comments (archive item)

• Kola Energy Storage - Conditional Use Permit Application (archive item)
• Notice of Preparation (archive item)
• Kola Cup Withdrawal (archive item)

• Notice of Intent (archive item)
• CEQA Initial Study and Negative Declaration (archive item)
• Notice of Public Hearing (archive item)

• Notice of Preparation (archive item)
• Attachment A - Project Description
• Attachment B - Initial Study
• Notice of Availability
• Draft Environmental Impact Report
• Appendices
• Appendix A
• Appendix B
• Appendix C
• Appendix D
• Appendix E
• Appendix F
• Appendix G
• Appendix H
• Appendix I
• Appendix J
• Notice of Availability (recirculated DEIR)
• Draft Environmental Impact report (recirculated)
  • Appendices
    • Appendix A
    • Appendix B
    • Appendix C
    • Appendix D
    • Appendix E
    • Appendix F
    • Appendix G
    • Appendix H
    • Appendix I
    • Appendix J
    • Appendix K

Final Environmental Impact Report August 2025

• Full download
• Final EIR individual chapters
  • Table of Contents
  • Executive Summary
  • Introduction
  • Revisions to the Revised Draft EIR
  • List of Commenters
  • Response to Comments
• Appendices - including new appendices and those revised from Draft EIR
  • Appendix D - Revised Biological Resources
  • Appendix E - Revised Geotech
  • Appendix G - Revised Water and Wastewater
  • Appendix K - Revised Williamson Act Compatible Use Plan
  • Appendix L - Comment Letters
  • Appendix M - Safety Guidelines
  • Appendix N - Civil Engineering Drawings and Creek Setback Calculations
  • Appendix O - CVUSD
  • Appendix P - Landscaping
  (see Draft EIR above for other appendices not listed here)
• Revised Mitigation and Monitoring Reporting Program
• Materials for CVMAC Hearing 8/25/2025
• Staff Report
• Attachment A Referral Comments
• Agenda
• Emails received prior to 12PM 8/22/2025
• Materials for West BZA Hearing 12.10.2025
• Letters and material received for WBZA hearing as of 12/9/2025
• Letters and material received for WBZA hearing as of 1-8-2026
• WBZA Mosaic Public Comments COMBINED 12-11-2025.pdf
• Mosaic Correspondence Teddy S.
• 2025-12-10 Comments on Mosaic Project (corrected)
• Materials for Site Development Review, Agricultural Caretaker/Secondary Unit

• To allow construction and operation of an outdoor (hoophouse) cannabis cultivation project located at located at 8588 Tesla Road, Livermore, California, 94550, approximately four miles southeast of the City of Livermore in unincorporated Alameda County (County) (Figure 1). The proposed project parcel is 4.36 acres (APN: 099A-1625-002-07) (Figure 2). Regional access to the project site is provided by I-580, which is located eight miles northwest of the project site; local access to the site is provided by Tesla Road (County Highway J12).
• Notice of Availability and Notice of Intent (archive item)
• Draft Mitigated NegativDeclaration - SCH number is 2021100261 (archive item)

• Notice of Preparation of an Environmental Impact Report (EIR)and Notice of Virtual Scoping Meeting (archive item) (PDF - 5.2mb)*
• Soltage Conditional Use Permit Application Supplement 6_28_2021 (archive item) (PDF - 9.1mb)*
• Alameda Grant Line Solar PV Plans (archive item) (PDF - 1.1mb)*
• Alameda Grant Line Solar Civil Improvement Plans (archive item) (PDF - 3.7mb)*
• Notice of Availability (archive item) (PDF - 176kb)*
• Draft EIR (archive item) (PDF - 7.92mb)*
• Appendix A - NOP and Scoping Comments (archive item) (PDF - 7.68mb)*
• Appendix B - Glare Study (archive item) (PDF - 3.95mb)*
• Appendix C - Air Quality and Greenhouse Gases (archive item) (PDF - 801kb)*
• Appendix D - Health Risk Assessment (archive item) (PDF - 481kb)*
• Appendix E - Biological Resources Assessment (archive item) (PDF - 1.26mb)*
• Appendix F - Noise Data (archive item) (PDF - 7.56mb)*
• Appendix G - Tribal Consultation Correspondence (archive item) (PDF - 189kb)*
• Appendix H - Hazardous Materials (archive item) (PDF - 1.68mb)*
• Final EIR (archive item) (PDF - 3.6mb)*
• EBZA Hearing 9/8/2022 Materials (archive item) (PDF - 491kb)*
• CEQA Findings and Mitigation and Monitoring Reporting Program (archive item) (PDF - 561kb)*
• Soltage EIR Addendum (archive item) (PDF - 3.72mb)*
• November 10th, 2022 Board of Supervisors Hearing (PDF - 8.03mb)*

• Notice of Preparation to Prepare an Environmental Impact Report (EIR) (archive item) (PDF - 5mb)*
• 020519 Monte Vista Memorial Garden Combined Sheets (PDF - 11,190kb)*
• C-5.0 erosion control (archive item) (PDF - 430kb)*
• C-5.1 erosion control details (archive item) (PDF - 311kb)*
• Grading Drainage Utilities C-1 to C-4 (archive item) (PDF - 3175kb)*
• Initial sub. drawings (archive item) (PDF - 1143kb)*
• L-1 Landscape Plan-Overall 11x17 (archive item) (PDF - 2099kb)*
• Monte Vista Master Summer Plan 11x17 (archive item) (PDF - 627kb)*
• Monte Vista-Master Plan-Color 11x17 (archive item) (PDF - 627kb)*
• Monte Vista Draft EIR and Notice of Availability 2022 (archive item) (PDF - 47.6mb)*
• Appendix A (archive item) (PDF - 4.6mb)*
• Appendix B (archive item) (PDF - 1.8mb)*
• Appendix C (archive item) (PDF - 7.6mb)*
• Appendix D (archive item) (PDF - 11.4mb)*
• Appendix E (archive item) (PDF - 1.6mb)*
• Appendix F (archive item) (PDF - 16.7mb)*
• Appendix G (archive item) (PDF - 14mb)*
• Appendix H (archive item) (PDF - 269kb)*
• Appendix I (archive item) (PDF - 781kb)*
• Final EIR and Respone to Comments (archive item) (PDF - 22.7mb)*
• Public Hearing Notice for PC 12/5/2022s/MonteVista/PCHearingNoticeforDec522.pdf (archive item) (PDF - 114kb)*
• Planning Commission hearing packet 12/5/2022 (archive item) (PDF - 5mb)*
• Board of Supervisors Appeal - Public Hearing Notice for 2/9/2023 (archive item) (PDF - 77kb)*
• Board of Supervisors 8/10/2023 appeal hearing - agenda link

• Notice of Availability and Intent to Adopt (July 2020, archive item) (PDF - 69mb)*
• Recirculated MND (archive item) (PDF - 81kb)*
• Oasis Grow Facility Final IS signed (archive item) (PDF - 3.5mb)*
• Appendix A_Oasis AQ GHG Modeling (archive item) (PDF - 675kb)*
• Appendix B_Oasis Biological Evaluation (archive item) (PDF - 8.7mb)*
• Appendix C_Oasis (archive item) (PDF - 5.3mb)*
• PLN2018-00258 NOA+NOI (Revised) (archive item) (PDF - 34kb)*
• PLN2018-00258 NOA+NOI (archive item) (PDF - 30kb)*
• Oasis Grow Facility NOC_SCH Number (archive item) (PDF - 199kB)*

• Notice of Preparation of an Environmental Impact Report (EIR) (May 4, 2020, archive item) (PDF - 225kb)*
• Notice of Virtual Public Hearing (on May 28, 2020 ) - to receive comments on the scope of an EIR (archive item) (PDF - 116kb)*
• Notice of Availability of a Draft EIR, including Notice of Public Hearing (on October 22, 2020) to receive comments (September 18, 2020) (PDF - 147kb)*
• Draft Environmental Impact Report (archive item) (PDF - 45mb)*
• Appendix A - Notice of Preparation - Public Comments (archive item) (PDF - 13mb)*
• Appendix B - Mitigation Monitoring and Reporting Program (archive item) (PDF - 379kb)*
• Appendix C - Project Site Plans (archive item) (PDF - 22mb)*
• Appendix D - Air Quality, Energy, and Greenhouse Gas Technical Report (archive item) (PDF - 3mb)*
• Appendix E - Biological Resources Technical Report (archive item) (PDF - 15mb)*
• Appendix F - Cultural Resources Assessment (archive item) (PDF - 10mb)*
• Appendix G - Water Supply Assessment and Hydrology Study (archive item) (PDF - 27mb)*
• Appendix H - Acoustical Analysis Report (archive item) (PDF - 5mb)*
• Appendix I - Transportation Impact Study (archive item) (PDF - 15mb)*
• Final Environmental Impact Report - Volume I Response to Comments with appendices (archive item) (PDF - 3mb)*
• Appendix A - Public Comments Received on Draft EIR (archive item) (PDF - 94mb)*
• Appendix B - Public Meeting Comments (archive item) (PDF - 411kb)*
• Appendix C - Notice of Availability Newspaper Notices (archive item) (PDF - 4mb)*
• Final Environmental Impact Report - Volume II with appendices (archive item) (PDF - 50mb)*
• Appendix A - Notice of Preparation Public Comments (archive item) (PDF - 13mb)*
• Appendix B - Mitigation Monitoring and Reporting Program (archive item) (PDF - 422kb)*
• Appendix C - Project Site Plans (archive item) (PDF - 22mb)*
• Appendix D - AQ-Energy-GHG Technical Report (archive item) (PDF - 4mb)*
• Appendix E - Biological Resources Technical Report (archive item) (PDF - 15mb)*
• Appendix F - Cultural Resources Assessment (archive item) (PDF - 10mb)*
• Appendix G - Water Supply Assessment_Hydrology Study (archive item) (PDF - 27mb)*
• Appendix H - Acoustical Analysis Report (archive item) (PDF - 5mb)*
• Appendix I - Transportation Impact Study (archive item) (PDF - 15mb)*
• Appendix J - Conceptual Landscape Plan (archive item) (PDF - 23mb)*
• Appeal Letters Received
• Aramis (archive item) (plus addendum (archive item))
• Save North Livermore Valley (Selna) (archive item)
• Friends of Livermore (archive item)
• Friends of Vineyards and Open Space, and Farmland classification (archive item)
• March 4th, 2021 Appeal Hearing Agenda and Materials
• BOS action documents
• Final Draft Resolution (archive item)
• EXHIBIT A Findings of Significant Effect (archive item)
• Exhibit B MMRP (archive item)
• EXHIBIT C Statement of Overriding Considerations (archive item)
• Notice of Determination (archive item)

• Site Plans June 10, 2019 (archive item) (PDF - 71.6mb)*
• Community Plan Exemption Checklist pursuant to CEQA Guidelines §15183 - October 2019 (archive item) (PDF - 17.9mb)*
• Appendix A CalEEMOD Output (archive item) (PDF - 951kb)*
• Appendix B Biological Assessment (archive item) (PDF - 210mb)*
• Appendix C Traffic Model Outputs (archive item) (PDF - 577kb)*
• Traffic Model Outputs w/ Signal Warrant, October 25, 2019 (archive item) (PDF - 2MB)*
• Appendix D AB 52 Letters (archive item) (PDF - 1.69mb)*
• Appendix E Phase I and Phase II ESAs (archive item) (PDF - 9.92mb)*
• Notice of Informational Public Hearing, November 25, 2019 (archive item) (PDF - 73kb)*
• Ruby Street CEQA Staff Report, public comment letters, and referral responses (PDF - 10.8mb)*
• Geotechnical Investigation Feb 2019 (archive item) (PDF - 6.34mb)*
• Ruby Street Exemption Master Responses May 2020 (archive item) (PDF - 290kb)*
• Notice of Public Hearing, June 8, 2020 (archive item) (PDF - 74kb)*
• Comments Received After Nov 2019 (archive item) (PDF - 26mb)*
• Revised Grading Plan Dec 2019 (archive item) (PDF - 7mb)*
• June 8, 2020 Staff Report (archive item) (PDF - 1mb)*
• Ruby SDR Approval, June 17, 2020 (archive item) (PDF - 117kb)*
• Approved Attachment B, June 2020 (archive item) (PDF - 62mb)*
• Comments received after June 8, 2020 (archive item) (PDF - 1mb)*
• Revised PC Appeal Notice Aug 3, 2020 (archive item) (PDF - 76kb)*
• Ruby Planning Commission Appeal (archive item) (PDF - 27mb)*
• Aug 3 2020 PC Appeal Staff Report (archive item) (PDF - 413kb)*
• Aug 3 2020 PC Appeal Reso (archive item) (PDF - 110kb)*
• Oct 20, 2020 BOS Appeal notice of public hearing (archive item) (PDF - 105kb)*
• Oct 20, 2020 BOS Appeal letter and petition from appellant (archive item) (PDF - 2.8mb)*
• Oct 20, 2020 BOS Board Letter and Resolution (archive item) (PDF - 610kb)*
• Tribal Outreach Summary (archive item) (PDF - 954kb)*
• Aqua Terra Letter Sept 2020 (archive item) (PDF - 85kb)*
• Ruby CEQA NOE (archive item) (PDF - 283kb)*
• BOS Approval & Resolution Oct 2020 (archive item) (PDF - 472kb)*

• Notice of Preparation (NOP) (archive item) (PDF - 612kb)*
• Notice of Scoping Meeting (archive item) (PDF - 66kb)*
• Planning Commission Agenda (PDF)*

• Initial Study (archive item) (PDF - 10.9mb)*
• NOI (archive item) (PDF - 757kb)*

• Cherryland Place - Proposed Plans (archive item) (PDF - 15mb)*
• Community Plan Exemption Checklist pursuant to CEQA Guidelines §15183 - September 2017 (archive item) (PDF - 7mb)*

• Notice of Determination (NOD) (archive item) (PDF - 884kb)*
• County Clerk Environmental Declaration Form (archive item) (PDF - 100kb)*
• Partial Recirculation (archive item) (PDF - 343kb)*
• Comments and Responses to Comments
• Alameda County Zone 7 (Received) (archive item) (PDF - 354kb)*
• Alameda County Zone 7 (Response) (archive item)(PDF - 202kb)*
• Alameda County Fire Marshal (Received) (archive item) (PDF - 887kb)*
• Alameda County Fire Marshal (Response) (archive item) (PDF - 256kb)*
• Cabanne (Received) (archive item) (PDF - 461kb)*
• Cabanne (Response) (archive item) (PDF - 464kb)*
• Cal Trans (Received) (archive item) (PDF - 276kb)*
• Cal Trans (Response) (archive item) (PDF - 175kb)*
• Contra Costa Water District (Received) (archive item) (PDF - 1133kb)*
• Contra Costa Water District (Response) (archive item) (PDF - 272kb)*
• Central Valley Regional Water Quality Control Board (Received) (archive item) (PDF - 298kb)*
• Central Valley Regional Water Quality Control Board (Response) (archive item) (PDF - 212kb)*
• Bouey (Received) (archive item) (PDF - 461kb)*
• Bouey (Response) (archive item) (PDF - 170kb)*
• Managed Organic Recycling (Received) (archive item) (PDF - 251kb)*
• Managed Organic Recycling (Response) (archive item) (PDF - 217kb)*
• Mendoza (Received) (archive item) (PDF - 79kb)*
• Mendoza (Response) (archive item) (PDF - 125kb)*
• StopWaste (Received) (archive item) (PDF - 592kb)*
• StopWaste (Response) (archive item)(PDF - 207kb)*
• Notice of Availability (archive item) (PDF - 662kb)*
• Project Description (archive item) (PDF - 224kb)*
• Significant Impacts and Mitigation (archive item) (PDF - 18mb)*
• Notice of Completion (archive item) (PDF - 138kb)*
• Draft EIR (archive item) (PDF - 4.65mb)*
• Executive Summary (archive item) (PDF - 203kb)*
• Statement of Overriding Considerations (archive item) (PDF - 273kb)*
• Mitigation Monitoring and Reporting Program (archive item) (PDF - 331kb)*
• Final EIR (archive item) (PDF - 9.45mb)*
• Appendix A - Scoping Initial Study (archive item) (PDF - 11.99mb)*
• Appendix B - Composting Process (archive item) (PDF - 892kb)*
• Appendix C - Air Quality (archive item) (PDF - 1.44mb)*
• Appendix D - Biological Resources Assessment (archive item) (PDF - 15.37mb)*
• Appendix E - Cultural/Paleo Resources (archive item) (PDF - 9.60mb)*
• Appendix F - Noise (archive item) (PDF - 4.60mb)*
• Appendix F - Noise (Update) (archive item) (PDF - 235kb)*
• Appendix G - Traffic (archive item) (PDF - 2.94mb)*
• Appendix H - Tribal Notification (archive item) (PDF - 343kb)*

• Notice of Completion (archive item)
• Notice of Intent (archive item)
• Draft Initial Study and Mitigated Negative Declaration (archive item)
• Project Mitigation Monitoring and Reporting Program (archive item)
• Appendix A - Lighting Study (archive item) (PDF - 11.99mb)*
• Appendix B - Air Quality, Greenhouse Gas Emissions, and Energy Analysis (archive item)
• Appendix C - Biological Resources Supporting Information (archive item)
• Appendix D - Cultural Resources Supporting Information (archive item)
• Appendix E - Geotechnical Engineering Report (archive item)
• Appendix F - Summary of Soil and Groundwater Sampling Activities (archive items)