- Supplemental Water Project
- Dana Reserve Project
- Supplemental Water Alternatives Evaluation
- Water Resources Reports
- Groundwater Lawsuit
- Nipomo Mesa Management Area (NMMA) Reports
- Northern Cities Management Area (NCMA) Reports
- Santa Maria Valley Management Area (SMVMA) Reports
- Groundwater Index Reports
- Urban Water Management Plan Reports
- Sanitary Sewer System Management Plan
- Sewer Reports
- Water and Sewer Master Plans
- Rate Studies
- Replacement Studies
- Municipal Services Reports/Sphere of Influence Reports
- Environmental Determination Reports
- Incorporation Reports
- Strategic Plans
- Solid Waste
Supplemental Water Project
- Interconnection Project Initial Study and Mitigated Negative Declaration, Prepared by SWCA Environmental Consultants, dated February 2020
- Addendum #2 to the Nipomo Community Services District Waterline Intertie Final Environmental Impact Report, Prepared by SWCA Environmental Consultants, Revised May 2019
- Executed Supplemental Water Management and Groundwater Replenishment Agreement, dated October 16, 2015
- Wholesale Water Supply Agreement between the City of Santa Maria and Nipomo Community Services District, dated May 7, 2013
- Interactive Final Ranking Matrix © (prepared by Supplemental Water Alternatives Evaluation Committee, dated March 15, 2013)
- Interactive Final Ranking Matrix Copyright, dated March 1, 2013
- Alternative Evaluation Final Report (prepared by Supplemental Water Alternatives Evaluation Committee, dated March 15, 2013)
- Exhibit 1-Alternative Evaluation Final Report (prepared by Supplemental Water Alternatives Evaluation Committee, dated March 15, 2013)
- Supplemental Water Project Chronology of Events (Updated April 30, 2013)
- Final SWP Phasing Study, (prepared by AECOM, dated August 8, 2012)
- 2011 Addendum EIR, (prepared by Douglas Wood & Associates, Inc., dated April 25, 2012)
- Final EIR Waterline Intertie (Prepared by Douglas Wood & Associates, Inc., dated March 2009) Part 1, Part 2, Part 3, Part 4, Part 5, Part 6
- Concept Waterline Design Report (Prepared by AECOM, dated April 2009) Volume 1, Volume 2 and Volume 3
Dana Reserve Project
- Revised Dana Reserve Development Phasing Study (Prepared by MKN & Associates, August 14, 2024)
- Dana Reserve Water Supply Assessment (Prepared by Richard G Sweet and RRM Design Group, Revised March 7, 2024)
- Dana Reserve Development Phasing Study (Prepared by MKN & Associates, March 5, 2024)
- Dana Reserve Water and Wastewater Rate Impact Analysis Study (Prepared by Tuckfield & Associates, May 17, 2022)
- Dana Reserve Development Water and Wastewater Service Evaluation (Prepared by MKN & Associates, March 30, 2022)
- Dana Reserve Development Water and Wastewater Service Evaluation MKN Study (Prepared by MKN & Associates, February 16, 2022)
- Dana Reserve Annexation Agreement (Posted 9-11-2024)
Supplemental Water Alternatives Evaluation
-
- Interactive Final Ranking Matrix © (posted 3-19-13)
- Interactive Final Ranking Matrix Copyright
- Alternative Evaluation Final Report (posted 3-15-13)
- Exhibit 1-Alternative Evaluation Final Report (posted 3-15-13)
- Interactive Draft Final Ranking Matrix (posted 3-1-13)
- Alternative Evaluation Draft Final Report (posted 2-27-13)
- Exhibit 1-Alternative Evaluation Draft Final Report (posted 2-27-13)
- Santa Maria Valley Management Area 2011 Annual Report of Hydrogeologic Conditions, Water Requirements, Supplies, and Dispositions (posted 9-13-12)
- SWAEC Meeting September 5, 2012 at 1:30 p.m. (posted 8-31-12)
- Press Release (July 13, 2012)
- Committee Member Qualifications (approved 7/11/12)
- Member Application (approved 7/11/12)
- Bylaws of Supplemental Water Alternatives Evaluation Committee (SWAEC) (revised 7/25/12)
Water Resources Reports
- 2019 San Luis Obispo County Integrated Regional Water Management Plan (prepared by SLO County Flood Control and Water Conservation District, dated May 2020, Revised August 2020)
- Water Supply Reliability Certification (prepared by MKN & Associates, dated June 21, 2016)
- 2014 San Luis Obispo County Integrated Regional Water Management Plan:
Plan Sections: _2014 SLO IRWM Plan Sections Compiled; _Table of Contents Section A – Introduction; Section B – Governance, Stakeholder Involvement, and Outreach; Section C – Regional Description; Section D – Water Supply, Demand, and Water Budget; Section E – IRWM Goals and Objectives; Section F – Resource Management Strategies; Section G – Project Solicitation, Selection and Prioritization; Section H – Project Integration and Alternatives; Section I – Plan Benefits and Impacts; Section J – Plan Performance and Monitoring; Section K – Data Management; Section L – Financing Strategies; Section M – Technical Analysis; Section N – Relation to Local Water and Land Use Planning; Section O – Planning Coordination; Section P – Climate Change; Section Q – Plan Implementation and Maintenance Activities; Section R – References
Appendix: _Table of Contents Appendix A – Resolution of Adoption Appendix B – IRWM MOU Appendix C – Communications and Outreach Plan Appendix E – Not Used Appendix F – Resource Management Strategy Screening and Definition Packet Appendix G – Project Solicitation and Scoring Forms Appendix H – Not Used Appendix I – Public Comments on Draft IRWM Plan Appendix J – Agriculture Water Demand Analysis Appendix K – Not Used Appendix L – SLO County Groundwater Basins Appendix M – WPA Water Providers Appendix N – Watershed Management Planning Project Report Appendix O – Salt and Nutrient Management Plan Appendix P – Draft Regional Recycled Water Strategic Plan Appendix Q – State Guideline Requirements Table Appendix R – Climate Change Analysis Appendix T – Awhanee Water Principles Appendix U – Public Comments on Public Draft
- Supplemental Water Alternatives Evaluation Committee Final Report, March 15, 2013
- Water Recycling Studies, (Prepared by Wallace Group, dated June 2012)
- Evaluation of Supplemental Water Alternatives-Technical Memorandum No. 3-Implementation of Water Supply from CCWA/State Water Pipeline (Prepared by Boyle, dated November 30, 2007)
- Evaluation of Desalination as a Source of Supplemental Water-Technical Memorandum 2 Work Plan for Project Implementation (Prepared by Boyle, dated September 28, 2007)
- Evaluation of Supplemental Water Alternatives-Technical Memorandum No. 1 Constraints Analysis (Prepared by Boyle, dated June 2007)
- Nipomo Mesa Groundwater Resource Capacity Study, (Prepared by S.S. Papadopulos & Associates, Inc., dated March 2004)
- Water Resources of the Arroyo Grande – Nipomo Mesa Area (Prepared by the State of California, Department of Water Resources, Southern District Report, dated 2002)
- Water Resources of the Arroyo Grande – Nipomo Mesa Area Appendixes (Prepared by the State of California, Department of Water Resources, Southern District Report, dated 2002)
- Evaluation of Water Supply Alternatives (Prepared by Kennedy/Jenks Consultants, dated October 2001)
- Evaluation of Alternative Supplemental Water Supplies (Prepared by Bookman-Edmonston Engineering, Inc. dated July 1994)
- Engineering Considerations of Groundwater Yields and Rights on the Nipomo Mesa Sub-Area, San Luis Obispo County, California (Prepared by Lawrance, Fisk & McFarland, Inc. dated October 20, 1993)
Groundwater Lawsuit
- California Supreme Court Denial of Petition for Review (February 13, 2013)
- Appellate Court Ruling (November 21, 2012)
- Judgment (January 25, 2008)
- Stipulation (June 30, 2005)
Nipomo Mesa Management Area (NMMA) Reports
- 2024 Key Wells Index Status Statement (June 2024)
- Nipomo Mesa Management Area, 16th Annual Report, Calendar Year 2023, (Prepared by NMMA Technical Group, submitted April 2024)
- 2023 Key Wells Index Status Statement (June 2023)
- Nipomo Mesa Management Area, 15th Annual Report, Calendar Year 2022, (Prepared by NMMA Technical Group, submitted April 2023)
- 2022 Key Wells Index Status Statement (July 2022)
- Nipomo Mesa Management Area, 14th Annual Report, Calendar Year 2021 , (Prepared by NMMA Technical Group, submitted April 2022)
- 2021 Key Wells Index Status Statement (posted June 2021)
- Nipomo Mesa Management Area, 13th Annual Report, Calendar Year 2020, (Prepared by NMMA Technical Group, submitted April 2021)
- 2020 Key Wells Index Status Statement (June 2020)
- Nipomo Mesa Management Area, 12th Annual Report, Calendar Year 2019, (Prepared by NMMA Technical Group, submitted April 2020)
- 2019 Key Wells Index Status Statement (June 2019)
- Nipomo Mesa Management Area, 11th Annual Report, Calendar Year 2018, (Prepared by NMMA Technical Group, submitted April 2019)
- 2018 Key Wells Index Status Statement (June 2018)
- Nipomo Mesa Management Area, 10th Annual Report, Calendar Year 2017, (Prepared by NMMA Technical Group, submitted April 2018)
- 2017 Key Wells Index Status Statement (June 2017)
- Nipomo Mesa Management Area, 9th Annual Report, Calendar Year 2016, (Prepared by NMMA Technical Group, submitted April 2017)
- Notice of Availability of NMMA Ninth Annual Report (Calendar Year 2016), Superior Court of the State of California for the County of Santa Clara
- 2016 Key Wells Index Status Statement, (June 2016)
- Nipomo Mesa Management Area, 8th Annual Report, Calendar Year 2015, (Prepared by NMMA Technical Group, submitted May 2016)
- 2015 Key Wells Index Status Statement, (May 2015)
- Nipomo Mesa Management Area, 7th Annual Report, Calendar Year 2014, (Prepared by NMMA Technical Group, submitted April 2015)
- Nipomo Mesa Management Area, 6th Annual Report, Calendar Year 2013, (Prepared by NMMA Technical Group, submitted April 2014)
- Nipomo Mesa Management Area, 5th Annual Report, Calendar Year 2012, (Prepared by NMMA Technical Group, submitted April 2013)
- Nipomo Mesa Management Area, 4th Annual Report, Calendar Year 2011, (Prepared by NMMA Technical Group, submitted April 2012)
- Nipomo Supplemental Water Water Project Groundwater Impact Review (Prepared by NMMA Technical Group, submitted February 24, 2012)
- Nipomo Mesa Management Area, 3rd Annual Report, Calendar Year 2010, (Prepared by NMMA Technical Group, submitted June 2011)
- Nipomo Mesa Management Area, 2nd Annual Report, Calendar Year 2009, (Prepared by NMMA Technical Group, submitted June 2010)
- Nipomo Mesa Management Area, 1st Annual Report, Calendar Year 2008, (Prepared by NMMA Technical Group, submitted April 2009)
Northern Cities Management Area (NCMA) Reports
- 2022 Annual Monitoring Report
- 2021 Annual Monitoring Report
- 2020 Annual Monitoring Report
- 2019 Annual Monitoring Report
- 2018 Annual Monitoring Report
- 2017 Annual Monitoring Report
- 2016 Annual Monitoring Report
- 2015 Annual Monitoring Report
- 2014 Annual Monitoring Report
- 2013 Annual Monitoring Report
- 2012 Annual Monitoring Report
- 2011 Annual Monitoring Report
- 2010 Annual Monitoring Report
- 2009 Annual Monitoring Report
Santa Maria Valley Management Area (SMVMA) Reports
- 2021 Annual Monitoring Report
- 2020 Annual Monitoring Report
- 2019 Annual Monitoring Report
- 2018 Annual Monitoring Report
- 2017 Annual Monitoring Report
- 2016 Annual Monitoring Report
- 2015 Annual Monitoring Report
- 2014 Annual Monitoring Report
- 2013 Annual Monitoring Report
Groundwater Index Reports
- Fall 2021 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC, dated December 22, 2021)
- Fall 2020 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC, dated December 22, 2020)
- Fall 2018 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC, dated November 30, 2018)
- Fall 2017 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC dated November 29, 2017)
- Spring and Fall 2016 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC dated December 14, 2016)
- Fall 2015 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC dated December 30, 2015)
- Fall 2014 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC dated December 5, 2014)
- Spring 2014 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC dated June 17, 2014)
- Fall 2013 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC dated December 4, 2013)
- Spring 2013 Groundwater Index (Prepared by Newton Geo-Hydrology Consulting Services, LLC dated June 6, 2013)
- Fall 2012 Groundwater Index (Prepared by Wagner & Bonsignore dated December 3, 2012)
- Spring 2012 Groundwater Index (Prepared by Wagner & Bonsignore dated June 8, 2012)
- Fall 2011 Groundwater Index (Prepared by Wagner & Bonsignore dated December 7, 2011)
- Spring 2011 Groundwater Index (Prepared by Wagner & Bonsignore dated June 13, 2011)
- Fall 2010 Groundwater Index (Prepared byWagner & Bonsignore dated December 15, 2010)
- Spring 2010 Groundwater Index (Prepared by SAIC dated July 15, 2010)
- Fall 2009 Groundwater Index (Prepard by SAIC dated December 1, 2009)
- Spring 2009 Groundwater Index (Prepared by SAIC dated June 4, 2009)
- Fall 2008 Groundwater Index (Prepared by SAIC dated December 1, 2008)
- Spring 2008 Groundwater Index (Prepared by SAIC dated June 2, 2008)
- Spring 2007 Groundwater Index Revised (Prepared by SAIC dated August 28, 2007)
- Spring 2007 Groundwater Index (Prepared by SAIC dated May 23, 2007)
- Spring 2006 Groundwater Index (Prepared by SAIC dated October 11, 2006)
Urban Water Management Plan Reports
- Urban Water Management Plan 2020, Water Shortage Contingency Plan (Prepared by MKN & Associates, dated December 2021)
- Urban Water Management Plan 2015 (Prepared by MKN & Associates, dated June 27, 2016)
- Urban Water Management Plan 2010 (Prepared by Water Systems Consulting, Inc., dated June 29, 2011)
- Urban Water Management Plan 2005 Update (Prepared by SAIC Engineering, Inc., dated January 25, 2006)
- Urban Water Management Plan (Prepared by NCSD, dated January 14, 2004)
Sanitary Sewer System Management Plan
- Town and Blacklake Sanitary Sewer System Management Plan, Revision 1 (adopted May 10, 2023)
- State Water Resources Control Board Order WQ 2022-0103-DWQ, Statewide General Waste Discharge Requirements (adopted December 6, 2022)
Sewer Reports
- Final Environmental Impact Report, prepared by Douglas Wood & Associates, Inc. dated November 16, 2011
- Findings of Facts-EIR, prepared by Douglas Wood & Associates, Inc. dated November 16, 2011
- Preliminary Screening Evaluation of Southland WWTF Disposal Alternatives (Prepared by AECOM, dated January 2009)
- Final Report – Hydrogeologic Assessment of the Pasquini Property Nipomo, California (Prepared by Fugro West, Inc., July 2010)
- Interim Report – Pasquini Property Hydrogeologic Investigation Nipomo, California (Prepared by Fugro West, Inc., February 2010)
- Hydrogeologic and Geotechnical Assessment of APN 090-311-01 Nipomo, California (Prepared by Fugro West, Inc., July 2008)
- Southland Wastewater Treatment Facility Master Plan (Prepared by AECOM, dated January 2009)
Water and Sewer Master Plans
- Blacklake Sewer Master Plan, Final (Prepared by MKN & Associates, October 2017)
- Southland Wastewater Treatment Facility Master Plan Amendment #1 (Prepared by AECOM, dated August 2010)
- Southland Wastewater Treatment Facility Master Plan (Prepared by AECOM, dated January 2009)
- Water and Sewer Master Plan Update (Prepared by Cannon Associates, dated December 2007)
- Water and Sewer System Master Plan 2001 Update (Prepared by Boyle Engineering, dated March 2002)
- Water and Sewer System Master Plan (Prepared by Boyle Engineering, dated November 1995)
Rate Studies
- Town Sewer Rate Study Final Report (Prepared by Tuckfield & Associates, dated April 2021) Notice of Public Hearing
- Water Rate Study Final Report (Prepared by Tuckfield & Associates, dated August 2020) | Notice of Public Hearing
- Blacklake Sewer Rate Study Final Report (Prepared by Lechowicz & Tseng Municipal Consultants, dated November 2018) |
- Water Rate Study Final Report (Prepared by Tuckfield & Associates, dated July 2017) | Notice of Public Hearing
- Town Sewer System Wastewater Rate Study Final Report (Prepared by Tuckfield & Associates, dated August 2015) | Notice of Public Hearing
- Water Rate and Capacity Charge Study Final Report (Prepared by Tuckfield & Associates, dated September 2014, updated 10-27-14)
- Central Coast Area Comparable Cost of Water (as of February 2014)
- Water Rate Study Final Report (Prepared by Tuckfield & Associates, dated August 2011)
- Blacklake Water Fund Merger with Town Water Fund Financial Plan and User Rates Final Report (dated November 26, 2008)
- Capacity Charges for the Town Water System and for Supplemental Water (Prepared by The Reed Group, Inc., dated August 21, 2008)
- Combined Water System Financial Plan and User Rates (Prepared by The Reed Group, Inc., dated September 14, 2007)
- Blacklake Sewer System Financial Plan and User Rates (Prepared by The Reed Group, Inc., dated September 30, 2008)
- Town Sewer System Financial Plan and User Rates (Prepared by The Reed Group, Inc., dated August 24, 2007)
- Blacklake Sewer System Financial Plan and User Rates (Prepared by The Reed Group, Inc., dated August 24, 2007)
- Water and Sewer Finanical Plans, User Rates, and Capacity Charges (Prepared by The Reed Group, Inc., dated May 25, 2005)
- Water and Wastewater Rate Study Update (Prepared by Perry R. Louck, CPA, dated December 2002)
- Water and Wastewater Rate Study Update (Prepared by Perry R. Louck, CPA, dated November 2000)
- Water & Sewer Comprehensive Financial Plan (Prepared by Perry R. Louck, CPA, dated April 1996)
Replacement Studies
- 2007 Water and Sewer Replacement Study (Prepared by Boyle Engineering, dated April 2008)
- Water and Sewer Replacement Study (Prepared by Boyle Engineering, dated January 2000)
Municipal Services Review/Sphere of Influence Reports
- Sphere of Influence Update and Municipal Service Review (Prepared by SLO County LAFCO, dated March 15, 2018)
- Sphere of Influence Update and Municipal Review (Prepared by SLO County LAFCO, dated July 2010)
- Memorandum of Agreement between the Nipomo Community Services District and the County of San Luis Obispo regarding NCSD’s Sphere of Influence (dated July 13, 2010)
- Sphere of Influence Update/Municipal Service Update (Prepared by SLO County LAFCO, dated May 20, 2004)
- Final Environmental Impact Report (Prepared by SLO County LAFCO, dated May 20, 2004)
Environmental Determination Reports
Incorporation
Strategic Plans
- Strategic Plan, dated April 2018
- Strategic Plan, dated March 2014
- 2012-2013 Fiscal Year Priorities and Goals, considered by Board of Directors on July 25, 2012
- Strategic Plan, dated March 9, 2011
- Strategic Plan, dated April 14, 2010
- Strategic Plan, dated July 22, 2009
