All bodies  ›  Local Agency Formation Commissions

LAFCO

Local Agency Formation Commissions

Municipal service reviews of local special districts across California counties.

1,363reports
54counties
1996earliest
2026latest

Alameda 4 reports

Date Report
2024 Alameda County Special Districts and County Service Areas
2024 Final Report on Fire Protection Emergency Medical Services Municipal Service Review
2024 Alameda County Cities
2021 LAFCOs, General Plans, and City Annexations

Amador 23 reports

Date Report
Feb 20, 2020 Lockwood FPD SOI Boundary Map
Jan 17, 2019 Ridgewood Acres CSD SOI Boundary Map
Nov 15, 2018 Ranch House Estates CSD SOI Boundary Map
2005 Chapter 2 LAFCO and MSRs
— Amador FPD SOI Boundary Map
— Sutter Creek FPD SOI Boundary Map
— Pine Grove CSD SOI Boundary Map
— Drytown CWD SOI Boundary Map
— Jackson Valley FPD SOI Boundary Map
— River Pines PUD SOI Boundary Map
— MSR Resolution 8/18/08(Redlined)
— MSR Findings (Draft)
— MSR Volume I: Background Report (Draft)
— MSR Volume Ii: Agency Profiles (Draft)
— Amador Municipal Service Review Progress Report Feb 18, 08
— MSR Volume Iii: Map Appendix (Draft)
— MSR Volume 3: Map Appendix
— MSR Volume 2: Agency Profiles
— MSR Volume 1: Background Report
— MSR Findings
— Pine Acres CSD SOI Boundary Map
— Fiddletown CSD SOI Boundary Map
— Sunset Heights CSD SOI Boundary Ma

Butte 4 reports

Date Report
Jun 6, 2019 Durham Irrigation District MSR And SOI Plan Update
Mar 7, 2019 Butte County Resource Conservation District MSR and SOI Plan Update
Dec 3, 2015 City of Biggs MSR and SOI Plan Update
— Lake Madrone Water District MSR and SOI Plan Update

Calaveras 18 reports

Date Report
Jan 22, 2024 Adopted Calaveras RCD MSR and SOI 1.22.2024
Mar 20, 2023 Adopted CSD Sphere of Influence 2023 Read more »
2023 Upud 2023 MSR -SOI Hearing Draft Sept 18, 2023
2023 Upud 2023 MSR -SOI Adopted Sept 18, 2023 Read more »
2022 Adopted Road CSD Service Review September 2022 Read more »
Mar 20, 2017 Adopted Healthcare Service Review and SOI Read more »
Jan 25, 2016 Adopted CSA Sphere of Influence MSR and SOI Read more »
Sep 15, 2014 Valley Springs PUD Sphere of Influence Read more »
Apr 21, 2014 Adopted Fire Districts Sphere of Influence - April 21, 2014 Read more »
2014 Calaveras Consolidated Sphere of Influence as adopted January 27, 2014 Read more »
2014 Mokelumne Hill FPD MSR as approved January 27, 2014 Read more »
2014 Mokelumne Hill FPD Service Review January 27, 2014 Read more »
2012 Adopted Water and Wastewater Service Review 2012 Read more »
— Lgl Notice Upud MSR and SOI post
— CSA and CSD Service Review and SOI Read more »
— Cemetery Service Review and SOI Read more »
— Veterans Memorial and Recreation Districts MSR and SOI Read more »
— Adopted Fire Service Review Read more »

Colusa 37 reports

Date Report
2024 Public Notice Williams MSR and SOI - March 21, 2024
2024 Williams MSR and SOI Hearing Draft - March 2024
2023 Letter #5 received for the Gcid MSR and SOI
2023 Letter #4 received for the Gcid MSR and SOI
2023 Letter #3 received for the Gcid MSR and SOI
2023 Item #6 Gcid MSR & SOI document
2023 Letter #1 Received from Gcid - March 29, 2023
2023 Glenn Colusa MSR and SOI April 6, 2023
2023 Letter #9 received April 6, 2023 for the Gcid MSR and SOI
2022 Colusa Cemetery Districts MSR and SOI signed Sept 1, 2022
2016 4-m Water District MSR and SOI*
Aug 6, 2015 Cortina Community Services District*
Feb 5, 2015 Davis Water District MSR & SOI*
Dec 4, 2014 Colusa RCD Service Review and Sphere of Influence*
Mar 6, 2014 Auto Biography of John Bidwell 1891
Aug 1, 2013 City of Williams MSR
2013 Arbuckle Public Utility District MSR and SOI*
Feb 2, 2012 City of Colusa Sphere of Influence
Dec 8, 2011 Fire Districts Sphere of Influence
Jan 27, 2011 Park and Recreation Districts Sphere of Influence
Jan 27, 2011 Park and Recreation Districts Service Review
Sep 2, 2010 Reclamation Districts SOI
Sep 2, 2010 Reclamation Districts MSR
Dec 3, 2009 Maxwell Irrigation District Sphere of Influence
Feb 5, 2009 Colusa Co. WD #1 - Grimes SOI
Mar 6, 2008 Westside Water District MSR and Sphere of Influence*
2008 Colusa Mosquito Abatement District Sphere of Influence
2008 Colusa Mosquito Abatement District MSR
Dec 6, 2007 Cemetery Districts Service Review and Sphere of Influence
Nov 1, 2006 Letter #6 received for the Gcid MSR SOI
— La Grande Water District SOI
— La Grande Water District MSR and SOI*
— Draft Resolutions and Comments Letters Gcid MSR and SOI
— Colusa Co. WD #1 - Grimes MSR
— Effect of soil PH on the transport, fractionation, and oxidation of chromium (iii)
— Arbuckle PUD Sphere of Influence
— Holthouse Water District MSR and Sphere of Influence

Contra Costa 38 reports

Date Report
2025 County Service Areas Providing Miscellaneous Services MSR & SOI – Final Draft
2025 Contra Costa Countywide Reclamation Services MSR-Public Review Draft
2024 Wastewater Services (County-wide) MSR – Final
2021 Parks and Recreation MSR – Final
Aug 10, 2016 Fire/Emergency Medical Services MSR & SOI Study (2nd Round) – Final
2016 Fire/EMS MSR Comment Log
Nov 18, 2015 Countywide Reclamation Services MSR & SOI Study (2nd Round) - Final
2015 Reclamation Services MSR Comment Log
May 14, 2014 Water/Wastewater MSR & SOI Study (2nd Round) - Final
Apr 9, 2014 Water/Wastewater MSR Public Hearing Powerpoint
Apr 21, 2010 Full Document
Apr 21, 2010 Full Document
Jul 8, 2009 Full Document
Aug 13, 2008 Full Document
— Full Document
— West Contra Costa Healthcare District Boundary and Coterminous SOI Map
— Water/Wastewater MSR Public Review Draft Comment Log
— Public Review Draft
— Comment Log
— Mt Diablo Health Care District Boundary and Coterminous SOI Map
— Miscellaneous County Service Areas MSR Final Report
— Los Medanos Community Healthcare District Boundary and Coterminous SOI Map
— Healthcare Services MSR & SOI Study Appendix
— Healthcare Services MSR & SOI Study (2nd Round) – Final
— Final Public Health Services Municipal Services Review
— Final Law Enforcement MSR - Comment Log
— Final Law Enforcement MSR
— Final DBCSD MSR approved 5 10 06
— Final Byron SD MSR approved 5 10 06
— District Boundary and Coterminous SOI Map
— Library Services MSR Final
— Comment Log
— Full Document
— “City Services” MSR & SOI Study (2nd Round) – Final
— Corrections and Additions to the Law Enforcement Public Review Draft Municipal Service Review
— Full Document
— District Boundary and Coterminous SOI Map
— Cemetery Services MSR – Final

Del Norte 21 reports

Date Report
Nov 24, 2025 DNLD 2025 MSR Commission Approved Nov 24 2025
Nov 24, 2025 Del Norte RCD MSR SOI Commission Approved Oct 2025
Nov 24, 2025 Big Rock CSD MSR Commission Approved Nov 2025
2025 Reso 25 07 DNC Library District MSR SOI Update Approval signed
2025 Reso 25 06 DN RCD MSR SOI Amendment signed
2025 Reso 25 05 Big Rock CSD MSR SOI Update Approval signed
2025 Reso 25 04 DNCF RPD MSR SOI Update
2025 Approved DNCF Rec Park Dist. MSR SOI July 2025
Sep 30, 2024 Smith River CSD MSR SOI Commission Approved Sept 2024
2024 Smith R CSD MSR SOI Reso 2024 06 signed
2022 So County CSDs MSR SOI Update Comm Approved March 2022
2022 Regional Fire Services MSR SOI Update Commission Approved Oct 2022
Aug 23, 2021 CC Harbor District MSR SOI Update Adopted August 23 2021
Jun 28, 2021 Smith River CD MSR SOI Update Adopted June 28 2021
Apr 26, 2021 CSA1 MSR SOI Update Approved April 26 2021
Apr 20, 2020 BOV CSD MSR SOI Update Adopted April 20 2020
2019 DN Health Care Dist Adopted MSR July 22 2019
2019 Crescent City MSR SOI ADOPTED January 28 2019 final
2018 HRC CSD MSR Adopted September 24 2018
2018 Church Tree MSR SOI Update Adopted September 2018
2016 Gasquet CSD MSR SOI Adopted April 25 2016

El Dorado 4 reports

Date Report
Apr 27, 2022 Volume I - Main Report
Apr 27, 2022 Volume II - Agency MSRs
— OPR Guide to the LAFCO Process for Incorporations
— 5 Year MSR-SOI Plan (fy25-26)

Fresno 77 reports

Date Report
Feb 11, 2026 Fowler
2023 Clovis
2022 Coalinga-Huron Recreation and Park
2021 Westside Resource Conservation
2021 Tranquillity Resource Conservation
2021 Sierra Resource Conservation
2021 Panoche Resource Conservation
2021 Firebaugh
2021 James Resource Conservation
2021 Fresno Mosquito & Vector Control District
2021 Firebaugh Resource Conservation
2020 Laguna Irrigation District
2019 Pinedale Public Utility
2019 CSA No. 7
2019 Final City of Huron MSR 09112019
2018 Tranquillity Public Utility
2018 Riverdale Public Utility
2018 Clovis Memorial
2017 Fowler Cemetery
2017 Washington Colony Cemetery
2017 Squaw Valley Cemetery
2017 Selma Cemetery
2017 Sanger/Del Rey Cemetery
2017 Reedley Cemetery
2017 Oak Grove Cemetery
2017 Kingsburg Cemetery
2017 Dunlap Cemetery
2017 Coalinga-Huron Cemetery
2017 Clovis Cemetery
2017 Parlier Cemetery
2016 CSA No. 49
2013 Biola CSD
2013 Broadview Water
2012 Consolidated Irrigation
2012 Camp 13 Drainage
2012 Fresno County Library
2012 Silver Creek Drainage
2012 Coalinga Hospital
2009 Del Rey CSD
1996 City of Selma MSR
— Zalda No. 801
— Tri-Valley Water
— Selma-Fowler-Kingsburg County Sanitation
— Riverdale Memorial
— Raisin City Water
— Pleasant Valley Water
— Pinedale County Water
— Panoche Drainage
— Orange Cove Police Protection District
— Orange Cover Irrigation
— Orange Cove Fire
— North Central Fire
— Waterworks District No. 18
— MSR Status Summary
— Kings River Water
— Fresno Slough Water
— Farmers Water
— International Water
— Coalinga-Huron Unified School Library
— No. 1606
— Calwa Recreation and Park
— Mercy Springs Water
— Lanare CSD
— Fresno
— Fresno Metropolitan Flood Control
— Firebaugh Canal Water
— Reedley
— CSA No. 50
— Fig Garden Fire
— CSA No. 44
— CSA No. 43
— CSA No. 34
— CSA No. 32
— CSA No. 30
— CSA No. 1
— Coalinga-Huron Mosquito Abatement District
— Coalinga

Glenn 12 reports

Date Report
Jan 13, 2020 Final KWD GWD MSR And SOI Plan
Jul 8, 2019 Final Orfpd MSR SOI Plan
Apr 8, 2019 Final Complete Oawd MSR And SOI Plan
Feb 11, 2019 Final Gcmvcd MSR SOI Plan
Aug 10, 2015 Ord Bend Comm Serv District
2015 Cemetary MSR SOI 2015
Dec 8, 2014 Hamilton City Community Services District Municipal Service Reviewand Sphereof Influence
Aug 11, 2014 Cityof Willows Municipal Service Reviewand Sphereof Influence
Apr 14, 2014 Cityof Orland Municipal Service Reivewand Sphereof Influence
Jan 13, 2014 Elk Creek Municipal Service Reviewand Sphereof Influence
— Northeast Willows Community Services District
— Final Levee & Reclamation Districts Msrs And SOI Plans

Humboldt 46 reports

Date Report
2024 Orick CSD MSR Adopted July 17 2024
2023 Cover/ Introduction/ Resolution of Adoption
2022 Riverside MSR Adopted 5 18 2022
2022 Big Lagoon MSR Adopted 3 17 21 Modified Nov 2022
2021 Westhaven MSR Adopted 05 19 2021
2021 Trinidad MSR SOI Adopted 03 17 2021
2021 City of Trinidad Adpoted SOI 2021
2021 Big Lagoon CSD SOI 2021
2020 Patrick Creek MSR Adopted 11 18 2020
2020 Palmer Creek MSR 7 15 2020 Adopted
2020 Palmer Creek CSD Adopted SOI 2020
2020 Jacoby Creek MSR Adopted 9 16 2020
Jan 18, 2017 Regional FPD MSR North County ADOPTED 1.18.17 reduced
Jan 18, 2017 Regional FPD MSR Eel River Valley Lost Coast ADOPTED 01.18.17 1
Jul 15, 2015 FGCSD Final MSR Adopted 07 15 15
Jul 17, 2013 Regional FPD MSR Adopted 7 17 13
Mar 20, 2013 Adopted MSR SOI 03 20 2013
Nov 14, 2012 SHCHD Adopted MSR 11.14.12
Sep 19, 2012 Harbor District MSR Adopted September 19 2012
May 16, 2012 Weott CSD Adopted MSR
2010 MSR October 2010 wo Attachments
2009 RID No1 Adopted MSR 2009
2009 Miranda CSD Approved MSR 2009
2009 Humboldt Co RCD Adopted MSR Jan 2009
2008 Redway CSD ADOPTED MSR July 2008
2008 Orleans CSD MSR Sept 2008 v2
2008 Loleta CSD ADOPTED MSR September 2008
2008 Briceland CSD ADOPTED MSR September 2008
1999 Phillipsville MSR 1999
— Willow Creek MSR Adopted 5 19 21
— Regional FPD MSR South County ADOPTED 7.20.16
— Regional FPD MSR Humboldt Bay Fire Adopted 9.15.17
— Miranda CSD Proposed SOI Amended 11 15 23
— McKinleyville CSD Adopted MSR SOI 11 17 21
— Manila CSD MSR Adopted 01 19 22 reduced
— Hydesville CWD Adopted MSR
— Humboldt CSD Final MSR
— HBMWD MSR SOI Adopted 03 19 25
— Fortuna MSR Adopted 1 20 21
— Eureka Adopted MSR 1 15 14
— County Rec Park MSR ADOPTED 9.21.16
— City of Rio Dell MSR SOI Adopted 11.14.18
— City of Ferndale MSR SOI Adopted 11 14 18
— Blue Lake MSR ADOPTED 7 17 19
— Arcata MSR Adopted 11 18 20
— Adopted Countywide Cemetery Services MSR 1 15 14

Imperial 31 reports

Date Report
2025 Iid 2025 10 17 25 Final No 3 Clean Service Area Plan
2025 City Of Imperial's 2025 Service Area Plan
2023 Scsd Service Area Plan
2020 Iid 2020 Service Area Plan
2019 Iid Service Area Plan
2018 Seeley County Water District Service Area Plan
2018 Gateway Of The Americas Service Area Plan
2018 City Of Calipatria Service Area Plan
2018 City Of Calexico Service Area Plan
2018 City Of Brawley Service Area Plan
Sep 11, 2017 City Of Holtville Service Area Plan
2017 Service Area Plan (sap) Final Jan 2017 W Attachments
2017 Scwd Service Area Plan
2017 Heber Public Utility District Service Area Plan
2017 Cady Poe Calonia Service Area Plan
2016 Winterhaven County Water District Service Area Plan
2016 Salton Community Service District Service Area Plan
2016 Riverview Cemetery District Service Area Plan
2016 Palo Verde Irrigation District Service Area Plan
2016 Niland County Service Area No 1 Service Area Plan
2016 Ncsa 1 Service Area Plan
2016 City Of Westmorland Service Area Plan
2016 City Of El Centro Service Area Plan
2016 Central Valley Cemetery District Service Area Plan
2016 Bombay Beach Community Service District Service Area Plan
2016 Bard Water District Service Area Plan
2016 Bard Resource Conservation District Service Area Plan
2015 Pioneers Memorial Healthcare District Service Area Plan
2015 Heffernan Memorial Healthcare District Service Area Plan
2015 City Of Imperial Service Area Plan
2006 Pvcwd Service Area Plan

Kern 81 reports

Date Report
2024 West Kern WD SOI-2024
2024 Weldon Regional Water District SOI 2024
2024 Stallion Springs CSD SOI-2024
2024 McFarland RPD SOI 2024
2024 Kern LAFCO Guide to Annexation 2024
2024 Keene WD SOI - 2024
2024 Kcwa SOI - 2024
2024 Devils Den WD SOI-2024
2023 Greater Bakersfield SOG SOI-2023
2023 City of McFarland-SOI-2023
2022 City of Wasco-SOI-2022
2022 City of Tehachapi-SOI-2022
2022 City of Taft-SOI-2022
2022 City of Shafter SOI-2022
2022 City of Ridgecrest-SOI-2022
2022 City of Maricopa-SOI-2022
2022 City of Delano-SOI-2022
2022 City of California City-SOI-2022
2022 City of Bakersfield-SOI-2022
2022 City of Arvin-SOI-2022
2021 Greenfield County WD SOI-2021
2018 West Side RPD-SOI 2018
2018 Tehachapi RPD-SOI 2018
2017 West Side Mosquito Vector SOI 2017
2017 Westside Hd-SOI 2017
2017 Tehachapi Valley RCD Soi2017
2017 South Fork Mosquito Abatement SOI 2017
2017 North Edwards Wd-SOI 2017
2017 Mojave Air Space Port SOI 2017
2017 Minter Field Airport SOI 2017
2017 Lebec WD SOI 2017
2017 Lake Isabella CSD SOI 2017
2017 KSA Sd-SOI 2017
2017 Kern Mosquito Vector SOI 2017
2017 Indian Wells Valley Airport SOI 2017
2017 Delano Mosquito Abatement SOI 2017
2017 Buttonwillow RPD-SOI 2017
2017 Boron CSD-SOI 2017
2017 Bear Mtn RPD-SOI 2017
2012 Wheeler Ridge Maricopa WSD SOI-2012
2012 Antelope Valley East Kern Water Agency SOI 2012
2009 Semitropic WSD SOI-2009
2009 Rosedale Rio Bravo WSD SOI-2009
2009 North Kern WSD SOI-2009
2009 Buena Vista WSD SOI-2009
2009 Belridge WSD SOI-2009
2009 Arvin Edison WSD SOI-2009
— Tejon-Castac Wd-SOI
— Tehachapi Valley Hd-SOI
— Tehachapi Cummings WD SOI
— Southwest Hd-SOI
— Southern San Joaquin Mud-SOI
— Shafter-Wasco Id-SOI
— Shafter RPD-SOI
— Rosamond CSD-SOI
— Rand Communities WD SOI
— Quail Valley WD SOI
— Olcese WD SOI
— North Kern South Tulare Hd-SOI
— Muroc Hd-SOI
— Mojave PUD SOI
— Mettler WD SOI
— McAllister Ranch ID SOI
— Lost Hills Wd-SOI
— Lost Hills Utility (Sanitation) District-SOI
— Kern Valley Hd-SOI
— Kern-Tulare Wd-SOI
— Kern Delta WD SOI
— Indian Wells Valley Wd-SOI
— Henry Miller WD SOI
— Golden Hills CSD-SOI
— Frazier Park PUD SOI
— Enos Lane UD SOI
— East Niles CSD-SOI
— Delano-Earlimart Id-SOI
— Cawelo WD SOI
— Buttonwillow County Wd-SOI
— Berrenda Mesa WD SOI
— Bear Valley CSD-SOI
— Arvin CSD-SOI
— Lamont Storm Water District-SOI

Kings 1 report

Date Report
Oct 24, 2007 Current MSR's

Lake 53 reports

Date Report
2025 May Draft Fire Protection Districts MSR/SOI
2025 January Draft Fire Protection Districts MSR/SOI
2024 November Draft Fire Protection Districts MSR/SOI
2024 Public Comments on July Draft Fire Districts MSR/SOI
2024 July Draft Fire Protection Districts MSR/SOI
2022 MSR SOI Status Report 2022
2021 Konocti CWD MSR/SOI Update 2021
Mar 20, 2019 Kelseyville County Water District MSR and SOI March 20, 2019
Sep 21, 2016 Lake County Vector Control District September 21, 2016
2016 Hearing Draft Lcwpd SOI - May 18, 2016
2016 Public Notice regarding the Sphere of Influence for the Lcwpd- May 18, 2016
2016 Adopted Lcwpd SOI - May 18, 2016
2016 Watershed Protection District SOI - Adopted May 18, 2016
Oct 14, 2015 Lakeport Sphere of Influence Adopted Map 10.14.15
2015 Lakeport Sphere of Influence Adopted Oct. 14, 2015
2015 City of Clearlake MSR and SOI adopted May 20, 2015
Dec 18, 2014 Adopted Watershed Protection District Service Review 12.18.2014
Jul 16, 2014 Resource Conservation Districts: East Lake and West Lake
2014 November 19, 2014 Revised Hearing Draft WPD Service Review
2014 December 18, 2014 Public Review Draft #2
2014 Resolution 2014-0002 Adopting the Watershed Protection District Service Review
Jul 17, 2013 Callayomi County Water District MSR and SOI adopted July 17, 2013
Mar 20, 2013 Lake County Sanitation District Sphere of Influence March 20, 2013
2013 Clearlake Oaks County Water District MSR and SOI - July 17, 2013
Jul 18, 2012 Lakeport Municipal Services Review part 3 July 18, 2012
Jul 18, 2012 Lakport Municipal Services Review part 2 July 18, 2012
Jul 18, 2012 Lakeport Municipal Service Review part 1 July 18, 2012
Mar 21, 2012 Redbud Healthcare District Part 3
Mar 21, 2012 Redbud Healthcare District Part 2
Mar 21, 2012 Redbud Healthcare District Part 1
2011 Lower Lake County Waterworks District #1 MSR and SOI - May 18, 2011
Nov 17, 2010 Buckingham Water District MSR and SOI Nov.17, 2010
2010 Lake County Sanitation District MSR - November 17, 2010
2010 Butler Keys Sphere of Influence Feb 17, 2010
2010 Butler Keys Municipal Service Review Feb 17, 2010
2010 Anderson Springs Sphere and Municipal Service Review February 17, 2010
Dec 17, 2009 Lake County Water CSA Sphere of Influence Dec 17, 2009
Sep 16, 2009 Cobb Area Water District Municipal Service Review - September 16, 2009
Sep 16, 2009 Cemetery Districts MSR - September 16, 2009
2009 Cobb Area County Water District Sphere of Influence - September 16, 2009
Dec 17, 2008 Lake County Water CSA MSR December 17, 2008
Nov 28, 2007 Upper Lake Water District MSR & SOI Nov 28, 2007
Oct 19, 2007 Fire MSR and SOI part 4 - October 19, 2007
Oct 19, 2007 Fire MSR and SOI part 3 - October 19, 2007
Oct 19, 2007 Fire MSR and SOI part 2 - October 19, 2007
Oct 19, 2007 Fire MSR and SOI part 1 - October 19, 2007
2007 Konocti County Water District Nov 28, 2007
Aug 17, 2005 City of Clearlake MSR Aug 17, 2005
2005 Hidden Valley Lake CSD - April 27, 2005
— County's Comments regarding the WPD MSR Dec 11, 1014
— Public Review Draft Watershed Protection District Service Review
— Service Review Comment Log
— List of Proposed MSR Changes 7.1.14

Lassen 16 reports

Date Report
2026 Little Valley CSD MSR & SOI Update Public Review Draft - 2/9/26
Oct 22, 2024 City of Susanville MSR - 1
Apr 8, 2024 Spalding Community Services District MSR - 4/8/24
Apr 8, 2024 Spalding Community Services District MSR - 4/8/24
2021 Spalding Community Services District MSR & SOI - 10/18/21
2021 Lassen Municipal Utility District MSR & SOI - 2/14/22
2020 Lassen Fire Agency MSR & SOI - 6/20
Dec 9, 2019 Big Valley Recreation District MSR & SOI - 12/9/19
Oct 21, 2019 Lassen Modoc Flood Control MSR & SOI Draft - 10/21/19
Apr 9, 2018 Southern Cascades MSR & SOI - 4/9/18
2017 City of Susanville SOI Resolution - 12/11/17
Oct 17, 2016 Honey Lake RCD MSR & SOI - 10/17/16
Aug 11, 2014 Herlong Public Utility District & West Patton Village CSD MSR & SOI - 8/11/14 (MSR), 10/6/14 (SOI)
Dec 9, 2013 Lassen County Water Works District 1 (Bieber) Water and Sewer Service MSR & SOI - 12/9/13 (MSR), 2014 (SOI)
Aug 9, 2010 Lassen LAFCO Fire Protection Districts SOI - 8/9/10
— Stones-Bengard Community Services District MSR & SOI - 10/18/21

Los Angeles 55 reports

Date Report
Aug 14, 2024 City of Avalon MSR (August 14, 2024)
City of Avalon (August 14, 2024)
2023 City of Vernon MSR (August 9, 2023)
City of Vernon (August 9, 2023)
2023 City of South El Monte MSR (August 9, 2023)
City of South El Monte (August 9, 2023)
2023 City of Maywood MSR (August 9, 2023)
City of Maywood (August 9, 2023)
2023 City of Bell MSR (August 9, 2023)
City of Bell (August 9, 2023)
Sep 14, 2022 Healthcare District MSR (September 14, 2022)
Healthcare District (September 14, 2022)
Mar 9, 2022 Resource Conservation Districts Municipal Service Review (March 9, 2022)
Resource Conservation Districts (March 9, 2022)
Mar 10, 2021 La Mirada, Whittier Municipal Service Review (March 2021)
La Mirada, Whittier (March 2021)
Sep 9, 2020 Agoura Hills, Calabasas, Hidden Hills, and Westlake Village MSR (September 9, 2020)
Agoura Hills, Calabasas, Hidden Hills, and Westlake Village (September 9, 2020)
Jul 8, 2020 Consolidated Fire Protection District of Los Angeles County Municipal Service Review and Sphere of Influence Update
Consolidated Fire Protection District of Los Angeles County and Sphere of Influence Update
May 10, 2017 Antelope Valley Cemetery District, Artesia Cemetery District, Downey Cemetery District, Little Lake Cemetery District, and Wilmington Cemetery District Municipal Service Review (May 2017)
Antelope Valley Cemetery District, Artesia Cemetery District, Downey Cemetery District, Little Lake Cemetery District, and Wilmington Cemetery District (May 2017)
Apr 12, 2017 Ridgecrest Ranchos Recreation and Park District, Miraleste Recreation and Park District, and Westfield Recreation and Park District Municipal Service Review (April 2017)
Ridgecrest Ranchos Recreation and Park District, Miraleste Recreation and Park District, and Westfield Recreation and Park District (April 2017)
2017 City if Commerce Municipal Service Review (January 2017)
City if Commerce (January 2017)
2015 City of Cudahy Municipal Service Review (August 2015)
City of Cudahy (August 2015)
2014 Sativa County Water District Progress on LAFCO Issues (May 14, 2014)
Sativa County District Progress on LAFCO Issues (May 14, 2014)
2014 City of Gardena Municipal Service Review (March 2014)
City of Gardena (March 2014)
2013 City of Compton Municipal Service Review (November 2013)
City of Compton (November 2013)
2012 Huntington Municipal Water District Municipal Service Review (November 2012)
Huntington Municipal District (November 2012)
2012 Sativa L.a. County Water District Municipal Service Review (August 2012)
Sativa L.A. County District (August 2012)
2012 Santa Clarita MSR – Adopted Sphere of Influence Map
Santa Clarita – Adopted Sphere of Influence
2012 Palmdale Water District Municipal Service Review (October 2012)
Palmdale District (October 2012)
2008 Bradbury Estates Community Services District, Pasadena Glen Community Services District, and Point Dume Community Services District Municipal Service Review (January 2018 and July 2021)
Bradbury Estates Community Services District, Pasadena Glen Community Services District, and Point Dume Community Services District (January 2018 and July 2021)
2006 LOS Angeles Final MSR 2006
LOS ANGELES 2006
2006 LA Basin Final Water MSR 2006
LA BASIN 2006
Jul 13, 2005 East San Gabriel Final MSR (July 2005)
East San Gabriel (July 2005)
2005 South Bay Final Water MSR (August 2005)
South Bay (August 2005)
2005 South Bay Final MSR (September 2005)
South Bay (September 2005)
2005 Santa Clara Final Water MSR (November 2005)
Santa Clara (November 2005)
2005 Santa Clara Final MSR (January 2005)
Santa Clara (January 2005)
2005 Sanitation Districts Final MSR (May 2005)
Sanitation Districts (May 2005)
2005 Gateway Final Water MST (November 2005)
Gateway MST (November 2005)
2005 Gateway Final MSR (November 2005)
Gateway (November 2005)
2005 Gateway Final MSR Maps 2005
Gateway 2005
2005 Gateway Final MSR – Appendix A 2005
Gateway – 2005
2005 East San Gabriel Final Water MSR (June 2005)
East San Gabriel (June 2005)
2005 East San Gabriel Final MSR – Appendix A (July 2005)
East San Gabriel – (July 2005)
Aug 25, 2004 Las Virgenes Final MSR (August 2004)
Las Virgenes (August 2004)
2004 City of Azusa MSR (February 2004)
City of Azusa (February 2004)
2004 West San Gabriel Final Water MSR (December 2004)
West San Gabriel (December 2004)
2004 West San Gabriel Final MSR (November 2004)
West San Gabriel (November 2004)
2004 Santa Catalina Island Final MSR (May 2004)
Santa Catalina Island (May 2004)
2004 Miscellaneous Government Services Municipal Service Review (June 2004)
Miscellaneous Government Services (June 2004)
2004 Las Virgenes Final Water MSR (August 2004)
Las Virgenes (August 2004)
2004 High Desert Final Water MSR (August 2004)
High Desert (August 2004)
2004 High Desert Final MSR (August 2004)
High Desert (August 2004)
— West San Gabriel Final MSR Maps
West San Gabriel
— South Bay Final Water MSR Maps
South Bay
— South Bay Final MSR Maps
South Bay
— Santa Clara Final MSR Maps
Santa Clara
— LOS Angeles Final MSR Maps
LOS ANGELES
— LOS Angeles Final MSR – Appendix A
LOS ANGELES –
— High Desert Final MSR Maps
High Desert
— East San Gabriel Final MSR Maps
East San Gabriel
— Santa Clarita Valley Water Agency Municipal Service Review and Sphere of Influence Update.
Santa Clarita Valley Agency and Sphere of Influence Update.
— Final Draft Santa Clarita MSR 4 2 12
Santa Clarita 4 2 12

Madera 8 reports

Date Report
2024 Greater Rio Mesa Area MSR 8-28-2024
2023 Triangle T Water District MSR 2-22-2023
May 25, 2022 Bass Lake and North Fork Areas MSR, Final adopted May 25, 2022
2022 Final MSR- Mosquito and Healthcare Districts Adopted April 2022
2022 Madera and Chowchilla Cemetery Districts Final MSR, Adopted Jan 2022
2019 Clayton WD MSR Final Draft to LAFCO 08.16.2019clean
— Madera Irrigation District Final MSR
— Gfwd Final Draft MSR

Marin 28 reports

Date Report
2025 San Rafael Area Municipal Service Review and Sphere of Influence Update - October 2025
2025 Central Marin Wastewater Municipal Service Review and Sphere of Influence Update - February 2025
2024 Multi-Regional Services Municipal Service Review and Sphere of Influence Update - August 2024
2023 Southern Marin Wastewater Municipal Service Review and Sphere of Influence Update - December 2023
2023 Golden Gate Corridor Region Municipal Service Review and Sphere of Influence Update - April 2023
2022 West Marin Region Municipal Service Review and Sphere of Influence Update - June 2022
2021 Twin Cities Region Municipal Service Review and Sphere of Influence Update - June 2021
2021 Novato Region Supplemental Flood Zone 1 MSR - April 2021
2020 Upper Ross Valley Municipal Service Review and Sphere of Influence Update - October 2020
2020 Tiburon Peninsula Municipal Service Review and Sphere of Influence Update- 2020
2020 San Rafael Supplemental Flood Zones 6 and 7 - 2020
2020 Novato Regional Municipal Service Review and Sphere of Influence Update- January 2020
2019 San Rafael Regional Municipal Service Review and Sphere of Influence Update - October 2019
2011 Southern Marin Sewer Agencies Service Review and Sphere of Influence Update Comments - October 2011
2011 Southern Marin Service Review and Sphere of Influence Update - July 2011 (pdf)
2011 Southern Marin Service Review and Sphere of Influence Update - Almonte Sanitary - October 2011 (pdf)
2011 Marin Healthcare District Service Review and Sphere of Influence Update - January 2011
2010 Southern Marin Service Review and Sphere of Influence Update - September 2010
2009 Tomales Area Service Review And Sphere Of Influence Update - September 2009
2009 Marin Resource Conservation District Municipal Service Review and Sphere of Influence Update - August 2009
2007 Stinson Beach Area Service Review and Sphere of Influence Update - December 2007
2007 Ross Valley Area Service Review and Sphere of Influence Update - April 2007
2007 Muir Beach Area Service Review and Sphere of Influence Update- October 2007
2007 Inverness Area Service Review and Sphere of Influence Update - May 2007
2007 Bolinas Area Service Review and Sphere of Influence Update - August 2007
2006 San Rafael Service Review Spheres of Influence - January 2006
Feb 22, 2002 Novato Area Service Review and Sphere of Influence - Febuary 2002
— Novato Area MSR Public Draft

Mariposa 2 reports

Date Report
May 20, 2008 Water and Wastewater Municipal Service Review - Full Text with Map Exhibits (pdf)
— Exhibit C Sphere of Influence and District Boundary for Lake Don Pedro CSD (pdf)

Mendocino 44 reports

Date Report
May 5, 2025 Russian River Flood Control and Watershed Conservation Improvement District, 2025
May 5, 2025 Russian River Flood Control and Watershed Conservation Improvement District, 2025
May 5, 2025 Westport County Water District, 2025
Apr 7, 2025 Potter Valley Irrigation District, 2025
Mar 3, 2025 Elk County Water District, 2025
Mar 3, 2025 Irish Beach Water District, 2025
2025 Hopland Public Utility District, 2016 and 2025
Oct 7, 2024 Caspar South Water District , 2024
Jul 1, 2024 Mendocino County Waterworks District No. 2, 2024
Jul 1, 2024 Gualala CSD, 2024
Jun 3, 2024 Pacific Reefs Water District, 2024
2024 Round Valley County Water District, 2016 and 2024
Dec 19, 2022 Ukiah Valley Sanitation District, 2022
Dec 19, 2022 City of Ukiah, 2022
Jul 11, 2022 County Service Area (CSA) No. 3, 2022
2022 Click to download the MSR/SOI informational flyer.
Oct 4, 2021 Ukiah Valley Fire District, 2021
Sep 13, 2021 Covelo CSD, 2021
Aug 3, 2020 Mendocino City CSD, 2020
Aug 5, 2019 Brooktrails Township CSD, 2019
May 6, 2019 City of Willits, 2019
Mar 4, 2019 Fort Bragg Rural Fire Protection District, 2019
Jun 4, 2018 Redwood Coast Fire Protection District, 2017
May 7, 2018 Multi-District Fire Protection Districts, 2018
Dec 4, 2017 City of Fort Bragg, 2017
Apr 3, 2017 Countywide MSR/SOI for Cemetery Districts of Mendocino County, 2017
Jun 6, 2016 Mendocino Coast Health Care District, 2016
May 2, 2016 Noyo Harbor District, 2016
Apr 4, 2016 Multi-District Fire Services, 2016
Apr 4, 2016 Mendocino County Resource Conservation District, 2016
Feb 1, 2016 Redwood Valley County Water District, 2016
Feb 1, 2016 Calpella County Water District, 2016
2016 Willow County Water District, 2016
Feb 2, 2015 Point Arena, 2015
2015 Point Arena, 2015
2015 Laytonville County Water District, 2015
2015 Anderson Valley Community Services District, 2015
Oct 4, 2014 Water and Wastewater Districts, 2014
Aug 4, 2014 Mendocino County Resource Conservation District, 2014
Aug 4, 2014 Mendocino Coast Health Care District, 2014
2014 Noyo Harbor District, 2014
2014 Anderson Valley CSD, 2014
May 6, 2013 Ukiah Valley Special Districts, 2013
2008 Mendocino Coast Recreation and Park District, 2008

Merced 16 reports

Date Report
2026 [ Draft ] 2026 Public Review Draft Resource Conservation District MSR Update
2025 Los Banos MSR - 2025
Jun 16, 2022 Agricultural Irrigation Service Providers MSR
Sep 17, 2020 Water & Sewer Service Providers MSR
Sep 20, 2018 Le Grand-Athlone Water District MSR
Mar 21, 2018 Livingston MSR
Dec 13, 2017 Dos Palos MSR
Dec 13, 2017 Atwater MSR
Feb 17, 2016 Merquin & Winton Cemetery Districts – Final MSR
Apr 15, 2015 Planada Community Services District MSR
2014 Gustine MSR
May 23, 2013 Merced MSR
Jun 25, 2009 Other Special Districts Final MSR
Apr 23, 2009 Cemetery District MSRs
May 24, 2007 Urban Water & Sewer Service Providers MSR (2007)
— Resource Conservation District – Final MSR

Modoc 19 reports

Date Report
Apr 14, 2026 Adopted Surprise Valley Healthcare District - 2026
Feb 13, 2024 Adopted City of Alturas MSR and SOI
Oct 10, 2017 Fire MSR and Sphere of Influence
Oct 6, 2015 Hafer Hills CSA MSR and SOI
Jun 9, 2015 Tule Lake Irrigation District MSR and SOI
Apr 15, 2014 South Fork Irrigation District MSR and SOI
Oct 22, 2013 Canby MSR and SOI
Dec 11, 2012 Park and Recreation District MSR and SOI
2012 Healthcare Districts MSR and SOI
Apr 12, 2011 Daphnedale CSD MSR
Apr 13, 2010 Fire Agencies Sphere of Influence
2010 Cemetery Districts MSR
2010 Cemetery Districts SOI
2010 Calpines CSD SOI
2010 Calpines CSD MSR
— Last Frontier Healthcare District MSR and SOI
— Hot Springs Valley Water District SOI Update
— Resource Conservation Districts MSR and SOI
— Hot Springs Valley WD MSR

Mono 9 reports

Date Report
2025 Mammoth Lakes Fire Protection District MSR & SOI
2025 CSA #5 Bridgeport Valley
2025 CSA #1 Long Valley
Oct 10, 2024 Lee Vining Public Utility District
Oct 10, 2024 June Lake Public Utility District
Oct 10, 2024 Wheeler Crest Community Services District
Oct 10, 2024 Hilton Creek Community Services District
Oct 10, 2024 Bridgeport Public Utility District
2023 Birchim Community Services District MSR SOI Report Final

Monterey 32 reports

Date Report
Oct 27, 2025 MSR - 2025
Jun 23, 2025 Municipal Service Review and Sphere of Influence Study: King City
Apr 28, 2025 Municipal Service Review and Sphere of Influence Study: County-Dependent Special Districts 37 County Service Areas (CSAs) Pajaro and Boronda County Sanitation Districts Pajaro County Service Areas (partial) Boronda
Apr 28, 2025 Municipal Service Review and Sphere of Influence Study: County-Dependent Special Districts 37 County Service Areas (CSAs) Pajaro and Boronda County Sanitation Districts Pajaro County Service Areas (partial) Boronda
Oct 28, 2024 Municipal Service Review and Sphere of Influence Study: Monterey Peninsula–Area Cities Marina Seaside Sand City Del Rey Oaks Monterey Pacific Grove Carmel-by-the-Sea
Oct 28, 2024 Municipal Service Review and Sphere of Influence Study: • San Lucas Water District • San Ardo Water District
Jun 24, 2024 Municipal Service Review and Sphere of Influence Study: • Soledad Community Health Care District • Soledad-Mission Recreation District • Soledad Cemetery District
Jun 24, 2024 Municipal Service Review and Sphere of Influence Study: • Soledad Community Health Care District • Soledad-Mission Recreation District • Soledad Cemetery District
Jun 24, 2024 Municipal Service Review and Sphere of Influence Study: • Soledad Community Health Care District • Soledad-Mission Recreation District • Soledad Cemetery District
Dec 4, 2023 MSR - 2023
Dec 5, 2022 Municipal Service Review and Sphere of Influence Study: City of Soledad
Dec 6, 2021 Municipal Service Review and Sphere of Influence Study: Monterey Peninsula Water Management District
Mar 22, 2021 Municipal Service Review and Sphere of Influence Study: Carmel Area Wastewater District
Jun 22, 2020 Municipal Service Review and Sphere of Influence Study: Special Districts Providing Fire Protection and Emergency Medical Services in Unincorporated Monterey County
Apr 22, 2019 Municipal Service Review and Sphere of Influence Study: Marina Coast Water District Final
Mar 26, 2018 Municipal Service Review and Sphere of Influence Study: Salinas Valley Memorial Healthcare System
Dec 5, 2016 MSR - 2016
Dec 5, 2016 MSR - 2016
Dec 5, 2016 MSR - 2016
Dec 5, 2016 MSR - 2016
Aug 22, 2016 Municipal Service Review and Sphere of Influence Study: Park Districts in Coastal Monterey County: Monterey Peninsula Regional Park District Carmel Valley Recreation and Park District North County Recreation and Park District
Feb 23, 2015 Municipal Service Review and Sphere of Influence Study: Monterey Regional Waste Management District
2015 MSR - 2015
Sep 22, 2014 Municipal Service Review and Sphere of Influence Study: City of Gonzales
Mar 26, 2012 Municipal Service Review and Sphere of Influence Update: Districts Providing Fire Protection and Emergency Medical Services In Monterey County
2012 Apr 27 2012 Final Fire MSR Public Review Post Hearing incl changes
Sep 27, 2010 MSR - 2011
Jan 4, 2007 MSR - 2007
2006 MSR - 2006
2006 MSR - 2006
2006 MSR - 2006
— Cemetery District MSR Final for web

Napa 67 reports

Date Report
2023 Napa County RCD MSR and SOI Review (2023)
2022 SOI & MSR Silverado Community Services District 2022
2021 SOI Lake Berryessa Resort Improvement District 2021
2021 SOI 2021 Reviews for Circle Oaks Water District, Congress Valley Water District, Los Carneros Water District, Napa County Flood Control and Water Conservation District, and Napa River Reclamation District No. 2109
Nov 2, 2020 Napa Countywide Water and Wastewater (2021)
2019 SOI & MSR Napa County Regional Park and Open Space District 2019
2018 SOI & MSR South County Region 2018
2017 SOI & MSR Town of Yountville 2017
2017 SOI & MSR Napa County Mosquito Abatement District 2017
2017 SOI & MSR Congress Valley Water District 2017
2017 SOI & MSR County Service Area No. 4 2017
Dec 5, 2016 SOI & MSR City of Calistoga 2016
Aug 1, 2016 SOI & MSR Los Carneros Water District 2016
Aug 1, 2016 SOI & MSR Circle Oaks County Water District 2016
2016 Napa River Reclamation Disctrict No. 2109 MSR and SOI Update (2016)
2016 Pope Valley Cemetary District MSR and SOI Update (2016)
2016 SOI & MSR Napa River Reclamation District No. 2109 2016
2016 SOI & MSR Napa County Resource Conservation District 2016
2016 SOI & MSR Napa County Flood Control and Water Conservation District 2016
2016 SOI & MSR Monticelllo Public Cemetary District 2016
2015 SOI Silverado Community Services District 2015
2015 SOI Napa Sanitation District 2015
2014 SOI City of Napa 2014
2014 Central Napa County (2014)
2013 SOI Spanish Flat Water District 2013
2013 SOI Napa Berryessa Resort Improvement District 2013
2012 SOI Lake Berryessa Resort Improvement District 2012
2012 SOI County Service Area No. 3 2012
2012 Law Enforcement Services (2012)
2011 Lake Berryessa Region (2011)
2010 SOI City of American Canyon 2010
2010 SOI American Canyon Fire Protection District 2010
2010 SOI & MSR Napa County Regional Park and Open Space District 2010
2010 SOI & MSR Napa County Mosquito Abatement District 2010
2010 SOI & MSR County Service Area No. 4 2010
2009 South Napa County (2009)
2008 SOI City of St. Helena 2008
2008 SOI Pope Valley Cemetery District 2008
2008 SOI Congress Valley Water District Updated 2008
2008 SOI City of Calistoga 2008
2008 City of St. Helena MSR (2008)
2008 City of St. Helena MSR (2008)
2008 Public Cemetary Districts (2008)
2007 SOI Town of Yountville 2007
2007 SOI Spanish Flat Water District 2007
2007 SOI Napa River Reclamation District No. 2109 2007
2007 SOI Napa County Flood Control and Water Conservation District 2007
2007 SOI Napa-Berryessa Resort Improvement District 2007
2007 SOI Los Carneros Water District 2007
2007 SOI Lake Berryessa Resort Improvement District 2007
2007 SOI County Service Area No. 3 2007
2007 SOI Circle Oaks County Water District 2007
2007 SOI American Canyon Fire Protection District 2007
2007 Town of Yountville MSR (2007)
2007 Napa County Flood Control and Water Conservation District MSR (2007)
2006 SOI Napa Sanitation District 2006
2006 Napa County RCD MSR Phase One (2006)
Apr 4, 2005 City of Napa MSR and SOI Update (2004-2005)
2005 SOI Napa County Mosquito Abatement District 2005
2005 SOI City of Napa 2005
2005 Santitation Wastwater Treatment (2005)
2005 Napa County Mosquito Abatement District MSR (2005)
2005 Napa River Reclamation District No. 2109 MSR (2005)
2005 Landscaping and Lighting Districts (2005)
2003 SOI City of American Canyon 2003
2003 American Canyon MSR (2003)
— LAFCO Streamlined Island Annexation Process

Nevada 10 reports

Date Report
2025 Final MSR of Fire and Emergency Response Services in Nevada County - Updated February 20, 2025
2019 Western County Road Maintenance
2006 All County Public Cemetery Services
2006 All County Resource Conservation Services
2006 East County General Government Services
2006 All County Recreation Services
2005 West County Road and Street Operations & Planning
2005 Fire Protection and Emergency Services
2004 West County General Government Services
— Nevada County LAFCO Fire MSR

Orange 39 reports

Date Report
Oct 10, 2025 OC LAFCO History of MSRs
2023 Click to view Map
City of Brea
2022 Click to view Map
Trabuco Canyon Water District
2022 Click to view Map
Moulton Niguel Water District
2022 Click to view Map
El Toro Water District
2022 Click to view Map
County Service Area 26
2022 Click to view Map
County Service Area 13
2022 Click to view Map
City of Rancho Santa Margarita
2022 Click to view Map
City of Anaheim
2021 Click to view Map
Yorba Linda Water District
2021 Click to view Map
Sunset Beach Sanitary District
2021 Click to view Map
Serrano Water District
2021 Click to view Map
Rossmoor-Los Alamitos Sewer District
2021 Click to view Map
Placentia Library District
2021 Orange County Water District
Orange County Water District
2021 Click to view Map
Orange County Cemetery District
2021 Click to view Map
Mesa Water District
2021 Click to view Map
Costa Mesa Sanitary District
2021 Click to view Map
City of Yorba Linda
2021 Click to view Map
City of Westminster
2021 Click to view Map
City of Villa Park
2021 Click to view Map
City of Tustin
2021 Click to view Map
City of Stanton
2021 Click to view Map
City of Seal Beach
2021 Click to view Map
City of Santa Ana
2021 Click to view Map
City of Placentia
2021 Click to view Map
City of Orange
2021 Click to view Map
City of Newport Beach
2021 Click to view Map
City of Los Alamitos
2021 Click to view Map
City of La Palma
2021 Click to view Map
City of La Habra
2021 Click to view Map
City of Huntington Beach
2021 Click to view Map
City of Garden Grove
2021 Click to view Map
City of Fullerton
2021 Click to view Map
City of Fountain Valley
2021 Click to view Map
City of Cypress
2021 Click to view Map
City of Costa Mesa
2021 Click to view Map
Buena Park Library District
— History of Placentia Library District
Placentia Library District

Placer 11 reports

Date Report
2026 Petition Packet (pdf)
Nov 5, 2025 Placer LAFCO Policy 1.1 Service Review
Apr 9, 2025 South Placer Municipal Utility District Municipal Service Review & Sphere of Influence Update
2025 Placer LAFCO Service Review List, 2025
2025 Fire Service Review 2025
2023 Final City of Lincoln Municipal Service Review
Oct 11, 2013 Auburn Cemetery District Draft Municipal Service Review (pdf)
— City of Roseville Municipal Service Review & Sphere of Influence Update
— Mid County Water Final Municipal Service Review (pdf)
— Final Tahoe and Martis Valley Municipal Service Review (pdf)
— City of Rocklin Municipal Service Review & Sphere of Influence Study

Plumas 38 reports

Date Report
Dec 27, 2024 Chester Public Utility District and Peninsula Fire Protection District Public Final Draft Municipal Service Review and Sphere of Influence Update
Dec 27, 2024 Protest proceedings to receive any protests regarding annexation of the area within Chester Public Utility District (cpud) by Peninsula Fire Protection District (pfpd) and divestiture of fire and emergency medical services by Cpud - January 28, 2024
Nov 21, 2024 Protest hearing to receive any protests regarding annexation of the area within Eastern Plumas Rural Fire Protection District (eprfpd) by Beckwourth Peak Fire Protection District (bpfpd) and dissolution of Eprfpd - December 23, 2024​
Sep 30, 2024 Crescent Mills Fire Protection District and Indian Valley Community Services District Draft Final Municipal Service Review (Adopted Sep 30, 2024)
2024 Reconducting public hearing to consider Sphere of Influence Update Determinations and Sphere of Influence Amendment for Chester Public Utility District and Peninsula Fire Protection District - December 27, 2024​
2024 Public hearing to consider Municipal Service Review and Sphere of Influence Update for Grizzly Lake Community Services District (glcsd) - October 21, 2024​
2024 Public hearing to consider Municipal Service Review and Sphere of Influence Update for Chester Public Utility District (cpud) fire services and Peninsula Fire Protection District (pfpd) - October 21, 2024
2024 Reconducting public hearing to consider Sphere of Influence Update Determinations and Sphere of Influence Amendment for Beckwourth Peak Fire Protection District (bpfpd) - November 21, 2024
2024 Public hearing to consider Sphere of Influence Update Determinations and Sphere of Influence Amendment for Beckwourth Peak Fire Protection District (bpfpd) - October 21, 2024
2024 Public hearing to consider annexation of the area within Eastern Plumas Rural Fire Protection District (eprfpd) by Beckwourth Peak Fire Protection District (bpfpd) and dissolution of Eprfpd. - November 21, 2024
2024 Public hearing to consider annexation of the area within Chester Public Utility District (cpud) by Peninsula Fire Protection District (pfpd) and divestiture of fire and emergency medical services by Cpud - December 27, 2024
2023 Consideration of Consolidation of Quincy La Porte Cemetery District and Meadow Valley Cemetery District - December 11, 2023
Oct 17, 2022 Eastern Plumas Regional Fire Municipal Service Review (Adopted Oct 17, 2022)
2022 Consideration of Sphere of Influence Updates for Beckwourth Fire Protection District, Eastern Plumas Rural Fire Protection District, Gold Mountain Community Services District, and Sierra Valley Fire Protection District - December 12, 2022
2022 Consideration of Sphere of Influence Updates for Meadow Valley, Mohawk Valley, and Quincy La Porte Cemetery Districts - April 11, 2022
2021 Consideration of Municipal Service Review for Feather River Resource Conservation District - April 12, 2021
2021 Hbmwc Annexation to Hbcsd Public Hearing Notice - July 12, 2021
2019 Consideration of Sphere of Influence Updates for Cemetery Districts - April 8, 2019
Aug 14, 2017 Park and Recreation Districts' Spheres of Influence (adopted August 14, 2017)
2017 Remaining (Round V) MSR Report (adopted August 14, 2017)
Feb 8, 2016 Indian Valley CSD and Crescent Mills FPD Spheres of Influence (adopted February 8, 2016)
2016 Healthcare Districts' Spheres of Influence (adopted August 8, 2016)
2016 Hamilton Branch and Walker Ranch Spheres of Influence (adopted February 8, 2016)
2016 Beckwourth CSA Spheres of Influence (adopted Feb 8, 2016)
2015 Indian Valley and Quincy Area Service Review - (adopted June 8, 2015)
2014 Central Plumas Fire Agencies Spheres of Influence (adopted August 11, 2014)
Aug 12, 2013 Lake Almanor Fire Agencies Spheres of Influence (adopted August 12, 2013)
2013 Central Plumas Fire Agency Service Reviews (adopted December 9, 2013)
Oct 15, 2012 Lake Almanor Area Service Review ( adopted Oct 15, 2012)
2012 Eastern Plumas Fire Agency Spheres of Influence (adopted October 15, 2012)
Oct 3, 2011 Eastern Plumas County Municipal Service Review (adopted Oct 3, 2011)
— Notice of Intent to Reconduct Public Hearings for the Bpfpd SOI Update, MSR and SOI Update for Chester PUD and Peninsula FPD, and the MSR and SOI Update for Grizzly Lake CSD.
— Hearing Notice: Consolidation of Crescent Mills Fire Protection District (cmfpd) with Indian Valley Community Services District (ivcsd).
— Glcsd MSR SOI Update Hearing Notice 12-8-25
— Grizzly Lake Community Services District Public Review Draft Municipal Service Review
— Public hearing to consider Municipal Service Review on Crescent Mills Fire Protection District (cmfpd) and Indian Valley
— Beckwourth Peak Fire Protection District and Eastern Plumas Rural Fire Protection District Sphere of Influence Update
— Grizzly Lake Community Services District Municipal Service Review and Sphere of Influence Update - Draft Final - 10.15.25

Riverside 32 reports

Date Report
2025 Public Hearing Report: Municipal Service Review for Palo Verde Healthcare District
2025 Countywide MSR & SOI Report - Public Cemetery Districts - Final Draft
2023 Countywide MSR & SOI Report - Recreation & Park Districts - Final Draft
Jul 28, 2022 Countywide City Final MSR/SOI Report 7-28-2022
2022 Public Hearing Draft: Countywide City MSR & SOI Reviews
2022 Countywide MSR & SOI Reviews- Library, Mosquito & Vector Control, and Fire Protection Districts- Final Report
2021 Countywide MSR and SOI Reviews- CSDs Final Report
2020 Murrieta FMSR Final Report 12-10-2020
2019 Murrieta Study Area Map w/ Sub Areas, 7-2-2019
2019 Murrieta Study Area Map, 7-2-2019
2019 Murrieta Retail Service Area Map, 7-2-2019
2018 Western County Region
2018 Countywide Healthcare District MSR & SOI Update - Final Report
2018 Pass Mountain Region
2018 San Diego LAFCO Addendum to Riverside LAFCO's W&ww MSR (EMWD)
2018 Coachella Valley/Eastern Region
2017 City of Beaumont MSR - Final July 27 2017
2014 Valley-Wide Recreation and Park District MSR – Final, September 25, 2014
2014 City of Jurupa Valley MSR – Final, December 11, 2014
2014 City of Menifee MSR – Final, September 25, 2014
2013 Desert Recreation District MSR – Final, December 19, 2013
2011 Cathedral City MSR LAFCO 2011
2009 Wildomar MSR FINAL 2009
2009 Temecula MSR Draft March 2009 dudek
2009 Palm Desert MSR final 2009
2005 Western Riverside County MSR Final Draft
2005 Menifee Final MSR
2004 County Service Area MSR Final Draft Report
— Pass / Mountain Area MSR
— Southern Coachella Valley MSR Final Draft Report
— Coachella Valley Service Review Area
— Western Riverside Service Review Area

Sacramento 35 reports

Date Report
2024 Sacramento Suburban Water District MSR
Sacramento Suburban Water District
2024 Carmichael Water District MSR
Carmichael Water District
2023 Sacramento Area Sewer District MSR
Sacramento Area Sewer District
2022 Del Paso Manor Water District MSR
Del Paso Manor Water District
2020 Rancho Murieta Community Services District MSR
Rancho Murieta Community Services District
2020 Florin Resource Conservation and Elk Grove Water District MSR
Florin Resource Conservation District · Elk Grove Water District
2020 Cordova Recreation and Park District MSR Update
Cordova Recreation and Park District
2017 Herald Fire Protection District MSR
Herald Fire Protection District
2017 Fair Oaks Water District MSR
Fair Oaks Water District
2016 Rio Linda/Elverta Water District MSR
Rio Linda/Elverta Water District
2014 Wilton Fire Protection District MSR
Wilton Fire Protection District
2014 Walnut Grove Fire Protection District MSR
Walnut Grove Fire Protection District
2014 Sunrise Recreation and Park District MSR
Sunrise Recreation and Park District
2014 Southgate Recreation and Park District MSR
Southgate Recreation and Park District
2014 River Delta Fire Protection District MSR
River Delta Fire Protection District
2014 Rio Linda/Elverta Recreation and Park District MSR
Rio Linda/Elverta Recreation and Park District
2014 Orangevale Recreation and Park District MSR
Orangevale Recreation and Park District
2014 North Highlands Recreation and Park District MSR
North Highlands Recreation and Park District
2014 Mission Oaks Recreation and Park District MSR
Mission Oaks Recreation and Park District
2014 Fulton-El Camino Recreation and Park District MSR
Fulton-El Camino Recreation and Park District
2014 Fair Oaks Recreation and Park District MSR
Fair Oaks Recreation and Park District
2014 Delta Fire Protection District MSR
Delta Fire Protection District
2014 Courtland Fire District MSR
Courtland Fire District
2014 Carmichael Recreation and Park District MSR
Carmichael Recreation and Park District
2014 Arden Park Recreation and Park District MSR
Arden Park Recreation and Park District
2014 Arden Manor Recreation and Park District MSR
Arden Manor Recreation and Park District
2014 Arcade Creek Recreation and Park District MSR
Arcade Creek Recreation and Park District
2011 San Juan Water District MSR
San Juan Water District
2011 Citrus Heights Water District MSR
Citrus Heights Water District
2010 Reclamation District No. 1000 MSR
Reclamation District No. 1000
2006 Cosumnes Community Services District MSR
Cosumnes Community Services District
2004 Sacramento Metropolitan Fire District MSR
Sacramento Metropolitan Fire District
2004 Cemetery Districts in Sacramento County MSR
Sacramento County Cemetery Districts
2003 American River Flood Control District MSR
American River Flood Control District
2002 Sacramento-Yolo Mosquito and Vector Control District MSR
Sacramento-Yolo Mosquito and Vector Control District

San Benito 6 reports

Date Report
2023 MSR Workplan 2023-2028 Read more »
2014 Sunnyslope County Water District MSR and SOI 2014
2014 San Benito Resource Conservation District MSR and SOI 2014
2014 San Benito Healthcare District MSR and SOI 2014
2014 Aromas Tri-County Fire Protection District MSR and SOI 2014
— San Benito Regional Wastewater MSR Draft Final 9 5 25

San Bernardino 23 reports

Date Report
2025 LAFCO 3272: Big River Service Review
2013 Service Review for the Needles and Lake Havasu Communities
2012 Consideration of Service Review & SOI Update for the City of Twentynine Palms
2012 Service Review & SOI Update for the City of Big Bear Lake
2012 Service Review for the Mountain Healthcare Districts
2011 Service Review and SOI Updates for CSA 20, CSA 70 Zones R-19 (Roads), CSA Tv-5 (Television), and Joshua Basin Water District
2011 Update to Service Review for Crestline Sanitation District
2011 Service Review for the Hilltop Community (Running Springs, Arrowbear Lake, and Green Valley Lake
2011 Service Review for the Bear Valley Community
2010 Service Review for the Yucca Valley Community
2010 Service Review for the Crest Forest Community
2010 Service Review for the Lake Arrowhead Community
2009 Recommended changes to Adelanto boundary & SOI
2009 Previous Adelanto boundary & SOI
2009 Service Review for Communities of Adelanto and El Mirage with CSA 70 Improv Zone P-6 and Chamisal Mutual Water Company
2008 Review of Hesperia Community Service Review & SOI Updates
2008 Service Review Updates for Apple Valley Heights, Apple Valley Foothill, and Mariana Ranchos County Water Districts
2008 Service Review & SOI Updates for CSA 64
2007 Service Review & SOI Updates for CSA 42
2004 Service Reviews & SOI Updates for Valley Region Resource Conservation Districts
— LAFCO 3174: Service Review for Water Conservation within the Valley Region
— Municipal Service Review Guidelines
— LAFCO 3252: Service Review for the Twentynine Palms Community

San Diego 10 reports

Date Report
Nov 4, 2024 Attachment Six | Sphere of Influence Updates For The Oceanside Region
City of Oceanside · Oceanside Small Craft Harbor District · Morro Hills Community Services District
2024 Morro Hills Community Services District (CSD) Profile
City of Oceanside · Oceanside Small Craft Harbor District · Morro Hills Community Services District
2022 Fallbrook Region Municipal Service Review
Fallbrook Public Utility District · Rainbow Municipal Water District
2022 Escondido Region Municipal Service Review
City of Escondido · Escondido Union High School District
2021 Ramona Region Municipal Service Review
Ramona Municipal Water District · Santa Maria Creek Water District · Valley Center Municipal Water District
2020 Valley Center Region Municipal Service Review
Valley Center Municipal Water District
2020 North County Inland Region Municipal Service Review
City of Escondido · Valley Center Municipal Water District · Rincon del Diablo Municipal Water District · Vallecitos Water District · Vista Irrigation District
2019 here
San Diego County Water Authority · Metropolitan Water District of Southern California
2019 North County Inland MSR and SOI Update Hearing Draft
City of Escondido · Valley Center MWD · Rincon del Diablo MWD
2019 MSR and Sphere of Influence Update

San Joaquin 14 reports

Date Report
2026 Farmington FD Resolution MSR 03042026@@1523
Apr 18, 2025 Mountain House 2025 MSR Update 2025-04-18
2025 Tracy MSR 5-25Update Subarea1 05282025@1441 (jdh)
2022 city-of-lodi-municipal-service-review-and-sphere-of-influence-update-2022
2022 city-of-lathrop-MSR---SOI-update-2022
— Workshop Notice for Mountain House Incorporation
— Recorded Certificate of Completion - Incorporation of Mountain House
— Proposed Mountain House Incorporation Map
— Mountain House Incorporation Final Is-nd 7-21-23
— Mountain House Incorporation Final Initial Study and Negative Declaration 7-21-23
— Mhcsd Pubic Hearing Notice for Incorporation
— LAFCO and Water System Consolidation
— city-of-manteca-MSR---SOI-update
— city-of-escalon-MSR---SOI-update

San Luis Obispo 26 reports

Date Report
2026 California Valley Community Services District
2026 Paso Robles
2025 Los Osos Community Services District
May 16, 2024 Cambria Community Healthcare District
Jan 18, 2024 Cambria Community Services District
Jan 18, 2024 Avila Beach Community Services District
Oct 19, 2023 San Miguel Community Services District
Aug 17, 2023 Templeton Community Services District
Apr 20, 2023 Heritage Ranch Community Services District
— Phase 1 Annexation Map
— Independence Ranch Community Services District
— Estrella - El Pomar - Creston Water District
— Santa Margarita Fire Protection District
— Attachment A, Exhibit B: Annexation Map and Legal Description for Phase I
— Attachment O: Prime Ag Land Information, Soil Summary & Maps
— Public Review Draft Port San Luis Harbor District MSR and SOI Study
— Public Review Draft Garden Farms Community Water District MSR and SOI Study
— Attachment G: Annexation Agreement between CSA 23 and Santa Margarita Ranch, LLC
— Attachment B: LAFCO MSR & SOI Review Factors-Government Code Section 56430 and 56425(e)
— Attachment A: LAFCO Resolution Approving the Sphere of Influence Amendment and Annexation
— Annexation Comments
— Shandon-San Juan Water District
— Upper Salinas - Las Tablas Resource Conservation District
— Coastal San Luis Resource Conservation District
— 1138 311 S Oakglen Annexation Exhibit Annex Plat
— Map and Legal Description

San Mateo 4 reports

Date Report
2025 City of Millbrae MSR, 01-15-25
2025 City of Foster City and the Estero Municipal Improvement District, 09-11-24
2024 City of San Bruno MSR, 05-08-2024
2024 Broadmoor Police Protection District MSR, 05-08-2024

Santa Barbara 6 reports

Date Report
Dec 11, 2025 Municipal Service Review and Sphere of Influence Update: Agencies Providing All Other Services: Healthcare, Vector Control, Municipal Improvement and Harbor, Cemetery and Other Services In Santa Barbara County
Dec 12, 2024 Municipal Service Review and Sphere of Influence Update: Agencies Providing Parks & Recreation, Open Space, Library and Facility Rental Services In Santa Barbara County
Jan 11, 2024 Municipal Service Review and Sphere of Influence Update: Agencies Providing Transportation, Parking, Street Sweeping & Beautification, Lighting, Transit, and Airport Services In Santa Barbara County
May 4, 2023 Municipal Service Review and Sphere of Influence Update: Agencies Providing Water, Wastewater, Recycled Water, and Stormwater Services In Santa Barbara County
Dec 9, 2021 Municipal Service Review and Sphere of Influence Update: Agencies Providing Fire Protection, Law Enforcement, Crime & Safety and Emergency Medical Services In Santa Barbara County
— MSR Guidelines

Santa Clara 11 reports

Date Report
Dec 2, 2015 Cities Service Review
City of Campbell · City of Cupertino · City of Gilroy · City of Los Altos · Town of Los Altos Hills · Town of Los Gatos · City of Milpitas · City of Monte Sereno · City of Morgan Hill · City of Mountain View · City of Palo Alto · City of San Jose · City of Santa Clara · City of Saratoga · City of Sunnyvale
2014 Saratoga Fire Protection District Study
Saratoga Fire Protection District
Jun 5, 2013 Special Districts Service Review: Phase 1
Rancho Rinconada Recreation and Park District · Santa Clara County Lighting Service Area · Santa Clara County Vector Control District · Saratoga Cemetery District · South Santa Clara Valley Memorial District · Santa Clara Valley Transportation Authority
2013 Special Districts Service Review: Phase 2
Santa Clara County Special Districts Phase 2
2012 El Camino Hospital District Audit
El Camino Hospital District
Dec 7, 2011 Countywide Water Service Review
Santa Clara County Water Districts
Dec 15, 2010 Countywide Fire Service Review
Santa Clara County Fire Districts · Municipal Fire Departments
2007 Northwest Santa Clara County Service Review
Northwest Santa Clara County Special Districts
2006 South Central Santa Clara County Service Review
South Central Santa Clara County Special Districts
2005 Countywide Water Service Review
Santa Clara County Water Districts
Apr 7, 2004 Countywide Fire Service Review
Santa Clara County Fire Districts · Municipal Fire Departments

Santa Cruz 20 reports

Date Report
May 6, 2026 May 2026
Feb 4, 2026 —Comprehensive Sanitation Service & Sphere Review (February 2026)
Nov 5, 2025 Pajaro Valley Health Care District
Sep 3, 2025 Resource Conservation District
Jun 4, 2025 Pajaro Valley Public Cemetery District
Mar 5, 2025 CSA 9 Public Works
Jun 5, 2024 CSA 57 Woods Cove – Graham Hill
Apr 3, 2024 CSA 3 Aptos Seascape
Jan 10, 2024 CSA 38 Sheriff’s Patrol
2024 Santa Cruz Port District
Sep 6, 2023 CSA 12 Septic Maintenance
Aug 2, 2023 CSA 11 County Parks
Jun 14, 2023 CSA 53 Mosquito Abatement & Vector Control
Nov 2, 2022 Road Maintenance CSAs
Aug 3, 2022 Countywide Water Service and Sphere Review: 9 agencies
Aug 5, 2020 CSA 9 Public Works
Mar 4, 2020 CSA 60 Huckleberry Island
2016 Countywide Service Review
2015 Salsipuedes
2011 Santa Cruz County Sanitation District

Shasta 33 reports

Date Report
Dec 5, 2024 Adopted City of Anderson MSR SOI Update December 2024
Dec 7, 2023 Shasta Lake MSR SOI Update Commission Approved 12 7 2023
2023 Shasta CSD MSR 2023
2023 Resolution 2023 11 Shasta Lake MSR Adoption
2023 Pine Grove CD MSR 2023
2023 Clear Cr CSD MSR SOI Update Approved June 2023
2023 Anderson Cottonwood ID MSR 2023
Dec 2, 2022 City of Redding MSR SOI Update Commission Approved December 2022
Mar 3, 2022 Mountain Gate Csdmsrsoi332022
Mar 3, 2022 Centerville Csdsoimsr2022 Approved
2022 Mayers Memorial HD MSR SOI Update 32022
Aug 5, 2021 FRV CSD Commission Approved MSR SOI Update 8 05 21
May 6, 2021 Igo Ono CSD MSR SOI Update Approved May 2021 1
Apr 1, 2021 CSA 7 Burney FC Approved MSR SOI Update April 2021
2021 Western Shasta RCDMSRSOIUpdate1222021
Feb 6, 2020 MSR SOI Update 262020
Feb 6, 2020 MAP Update 262020
Feb 6, 2020 CSA 11 MSR SOI Update 262020
Feb 6, 2020 CSA 11 MAP Update 262020
Jun 6, 2019 Water Msrsoi662019
Apr 4, 2019 Cemetery 2019msrsoi
Nov 1, 2018 Shasta Central Valley Area FPD Msrsoi 2018
Apr 5, 2018 Intermountain Area MSR SOI Update Comm Approved 2018
Mar 20, 2018 Castella FPD MSR SOI 2018
Apr 6, 2017 Csa6 Jones Valley MSR SOI 4 6 2017
Apr 6, 2017 Csa3 Castella MSR SOI 4 6 2017
Apr 6, 2017 Csa3 Alpine Meadow MSR SOI 4 6 2017
Apr 6, 2017 Csa2 Sugarloaf MSR SOI 4 6 2017
Apr 6, 2017 Csa17 Cottonwood MSR SOI 4 6 2017
2014 Tucker Oaks WD MSR SOI 2014
— MSR SOI Update Pine Grove MAD
— Csa23 Crag View MSR SOI
— Csa15 Lighting MSR SOI update

Sierra 5 reports

Date Report
Jul 13, 2018 Scfpd 1 Executive Officer Report with SOI
2018 Resolution # 2018-0003 Approving Annexation
2018 Resolution # 2018-0002 Approving SOI
2018 Resolution # 2018-0001 approving MSR
2018 Annexation Resolution 2018-01

Siskiyou 10 reports

Date Report
Oct 8, 2024 Fire Protection Municipal Services Review and Sphere of Influence Update - October 2024
2021 City of Yreka Municipal Services Review and Sphere of Influence Update - April 2021
2021 City of Weed Municipal Services Review and Sphere of Influence Update - April 2021
2021 City of Tulelake Municipal Services Review and Sphere of Influence Update - April 2021
2021 City of Mount Shasta Municipal Services Review and Sphere of Influence Update - April 2021
2021 City of Montague Municipal Services Review and Sphere of Influence Update - April 2021
2021 Town of Fort Jones Municipal Services Review and Sphere of Influence Update - April 2021
2021 City of Etna Municipal Services Review and Sphere of Influence Update - April 2021
2021 City of Dunsmuir Municipal Services Review and Sphere of Influence Update - April 2021
2021 City of Dorris Municipal Services Review and Sphere of Influence Update - April 2021

Solano 23 reports

Date Report
2026 resolution 2026 05 sid msr final approval
2023 soi for rnvwd
2022 Rural North Vacaville Water District Final MSR
2020 Reclamation Levee Reclamation Districts Final MSR
Dec 10, 2018 Fairfield focused MSR and SOI update for Pacific Flyway Education Center
2018 Reclamation Disctrict 2034 Final MSR
Feb 27, 2017 Sewer Districts Final MSR
2017 Municipal Service Review: for Comprehensive Sphere of Influence Update City Council Review: March 14, 2017 LAFCO Review May 8, 2017
2017 Sewer Districts Final MSR Appendicies
2017 Benicia Final MSR
2016 Suisun City Final MSR
2015 Solano Resource Conservation Districts Final MSR
Jun 9, 2014 Solano Irrigation District Final MSR
2014 Fire Districts Final MSR
2014 Dixon Final MSR
Oct 15, 2012 Municipal Service Review: Page -1- City of Fairfield
2012 Cemetery Districts in Solano County SOI
2012 Cemetery Districts in Solano County Final MSR
2006 Solano County Mosquito Abatement District Final MSR
2006 Rio Vista Final MSR and Comprehendive Annexation Plan
2006 Greater Vallejo Recreation District Final MSR
2005 Vallejo Final MSR Adendum
2005 Municipal Service Review: City of Vallejo 8-22-05

Sonoma 50 reports

Date Report
2022 City Rohnert Park Urban Boundaries
2022 City Petaluma Urban Boundaries
2022 City Healdsburg Urban Boundaries
2022 City Cotati Urban Boundaries
2022 City Cloverdale Urban Boundaries
2022 City of Sonoma Municipal Services Review
2019 Palm Drive Health Care District Addendum
2017 Valley of the Moon Water District Municipal Services Review
2014 City of Cloverdale Municipal Service Review
2013 City of Cotati Municipal Service Review Update
2011 Shiloh Cementery District 2011
2011 Spheres of Influence Map for Russian River Park and Recreation District 2011
2011 Spheres of Influence Map for Monte Rio Park and Recreation District 2011
2011 Spheres of Influence Map for for Sonoma Valley Health Care District2011
2011 Spheres of Influence Map for for Petaluma Health Care District2011
2011 Spheres of Influence Map for for No So County Hospital District2011
2011 Spheres of Influence Map for Camp Meeker Rec and Park 2011
2006 Spheres of Influence Map for Spheres of Influence Map for Sonoma Mountain County Water District 2006
2006 Spheres of Influence Map for Spheres of Influence Map for Rains Creek County Water District 2006
— Windsor Rincon Valley Bennett Valley FPD Municipal Service Review
— West County Fire MSR
— West County Fire Municipal Service Review
— Valley of the Moon Water District Municiple Service Review and Sphere of Influence Study
— Timber Cove Fire Protection District
— Spheres of Influence Map for Spheres of Influence Map for Timber Cove County Water District
— Spheres of Influence Map for Spheres of Influence Map for Sweetwater Springs Water District
— Spheres of Influence Map Cloverdale health care
— Sonoma Resource Conservation District
— Occidental Community Services District a 99331
— Palm Drive Health Care District
— Marin Sonoma Mosquito Vector Control District
— Zone 6 Fire Municipal Service Review
— Green Valley Cemetery District
— Graton Fire Protection District
— Gold Ridge Resource Conservation District
— Gold Ridge Fire Protection District
— Final Municipal Service Reviews windsor
— Water and Sewer Municipal Service Review
— City of Sonoma Municipal Service Review
— City of Sebastopol Municipal Service Review
— City of Santa Rosa Municipal Service Review
— City of Petaluma Municipal Service Review
— Marin/Sonoma Mosquito and Vector Control District Municipal Service Review
— City of Healdsburg Municipal Service Review
— Fire Protection Service Providers Municipal Service Review
— Coast Life Support District Municipal Service Review
— Coast Life Support District
— Cloverdale Fire Protection District
— Cazadero Community Services District
— Bodega Bay Public Utilities District

Stanislaus 33 reports

Date Report
Jan 28, 2026 Flood Control
Aug 27, 2025 Denair CSD
Oct 23, 2024 Crows LGrayson Westley CSD
Sep 25, 2024 RCDs
Jul 24, 2024 Eastside WD
Mar 27, 2024 Municipal Service Review and Sphere of Influence Update: for The: Fire Protection Districts in Stanislau S County Stanislaus Local Agenc y Formation Commission 1010 Tenth Str eet, Third Floor Mod
Feb 28, 2024 Rock Creek WD
Feb 28, 2024 Empire San
Oct 25, 2023 Mosquito
Sep 27, 2023 View MSR
Sep 27, 2023 Newman Drainage
Jul 26, 2023 Patterson
Apr 26, 2023 Salida San
Oct 26, 2022 Riverdale PTCSD
Sep 28, 2022 View MSR
Sep 28, 2022 View MSR
May 25, 2022 Monterey PTCSD
Apr 27, 2022 Knights Ferry CSD
Jan 26, 2022 Western Hills WD
Sep 22, 2021 CSAs
Feb 24, 2021 Water Districts
Aug 26, 2020 Health Hosp
Jan 22, 2020 Denair&Keyes CSD
Aug 28, 2019 Turlock
Jul 27, 2016 Riverbank
Jul 22, 2015 Oakdale
Feb 22, 2012 Ceres
Dec 1, 2010 Modesto
Sep 23, 2009 Hughson
Jan 28, 2009 Newman
Aug 22, 2007 Waterford
— Click here to view a list of Special Districts and maps of each.
— Cemetery

Sutter 2 reports

Date Report
Sep 11, 2025 "Final Countywide Fire MSR/SOI Update. Adopted 9.11.25"
2025 "Appendix 1, Fire MSR/SOI Update, Comment Memorandum"

Trinity 9 reports

Date Report
2025 Adopted 2.18.2025
2025 TCWWD1 Boundary SOI 20250327
2023 Adopted 8.15.2023
2023 Adopted 2.22.23
2022 Ruth Lake CSD Adopted SOI 2022 1
2021 Adopted 4.20.2021
2021 Adopted 6.15.2021
2020 Adopted 2.18.2020
2020 Adopted 2.18.2020

Tulare 30 reports

Date Report
2018 Goshen CSD 2018 MSR Update
2016 Draft 2016 City Of Woodlake MSR Update
— MSR G2 6 London Apr06
— MSR G2 5 Lemon Cove Apr06
— MSR G2 4 Orosi Apr06
— MSR G2 3 Cutler Apr06
— MSR G2 2 Woodlake Apr06
— MSR G2 1 Dinuba Apr06
— MSR G1 9 Tipton Jan06
— MSR G1 8 Teviston Jan06
— MSR G1 7 Pixley Jan06
— MSR G1 6 Ivanhoe Jan06
— MSR G1 5 Earlimart Jan06
— MSR G1 4 Goshen Jan06
— MSR G1 3 Tulare Jan06
— MSR G1 2 Farmersville Jan06
— MSR G1 1 Visalia Jan06
— MSR G1 10 Alpaugh Jan06
— Lindsay LHD MSR Update
— Item VI2HDand MADMSRFinals
— Group 4 Msrs
— Group 3 Msrs
— Group 2 Msrs
— Group 1 Msrs
— City Of Visalia MSR Update
— City Of Tulare MSR Update
— City Of Porterville MSR Update
— City Of Exeter MSR
— City Of Dinuba MSR Update
— Alta HD MSR Update

Tuolumne 10 reports

Date Report
2022 MSR Gcsd 6 6 2022 Final With Figures
Jan 28, 2019 City Of Sonora MSR
2018 Final Tuolumne Fire District 2018 MSR
2018 Final Combined Special Fire Districts 2018msr
2013 Tcsd 2013 Final MSR
2013 JSD 2013 MSR 6 2013
2012 TUD 2012 MSR
2012 Lighting Districts MSR 2012
— Twain Harte Community Service District MSR
— Tuolumne Park And Recreation District MSR

Ventura 110 reports

Date Report
2026 VCWD No. 38 Sphere of Influence Review
2026 VCWD No. 19 Sphere of Influence Review
2026 VCWD No. 17 Sphere of Influence Review
2026 VCWD No. 16 Sphere of Influence Review
2026 CSA 34 Sphere of Influence Review
2026 CSA 30 Sphere of Influence Review
2026 CSA No. 29 Sphere of Influence Review
2025 SOI Review for Channel Islands Beach Community Services District 1
2025 Gold Coast Transit District Sphere of Influence Review
2025 Fox Canyon Groundwater Management Agency Sphere of Influence Review
2025 FCGMA MSR Final 2025 01 15
2025 FAQs – Unincorporated Island Annexations
2025 CIBCSD MSR FINAL 2025 05 21
2024 PVCWD Final MSR
2024 OWCD Final MSR
2024 OBGMA Final MSR
2024 City of Ojai SOI Review
2023 VCWD8 SOI Review 2023
2023 VCWD 8 MSR 2023 03 15
2023 UWCD MSR Final 2023 09 20
2023 MWDSC MSR 2023 03 15
2023 SOI Determination
2023 City of Thousand Oaks SOI Review
2023 City of Simi Valley SOI Review
2023 City of San Buenaventura SOI Review
2023 City of Port Hueneme SOI Review
2023 City of Oxnard SOI Review
2023 City of Moorpark SOI Review
2023 City of Fillmore SOI Review
2023 CMWD MSR 2023 03 15
2023 City of Santa Paula SOI Review 9 20 2023
2023 Calleguas Municipal Water District SOI Review and Update 2023
2023 17 VRSD Final MSR
2023 Bell Canyon CSD SOI Review 2023
2023 United Water Conservation District SOI Review
2023 Oxnard Harbor District SOI Review 2023
2023 City of Camarillo SOI Review
2023 Ventura Regional Sanitation District SOI Review
2023 Ventura Port District SOI Review
2023 Piru Public Cemetery District SOI Review
2023 Fillmore Piru Memorial District Sphere of Influence Review
2023 El Rancho Simi Cemetery District SOI Review 2023
2023 Blanchard Santa Paula Library District SOI Review 2023
2023 Bardsdale Cemetery District Sphere of Influence Review 2023
2022 VRWD MSR 2022 11 16
2022 VCWD 38 MSR 2022 05 18
2022 VCWD 1 MSR 2022 05 18
2022 VCWD 19 MSR 2022 05 18
2022 VCWD 17 MSR 2022 05 18
2022 VCWD 16 MSR 2022 05 18
2022 TWSD MSR 2022 02 16
2022 SSD MSR 2022 02 16
2022 SOI Review for Website VCWD 38
2022 SOI Review for Website VCWD 19
2022 SOI Review for Website VCWD 17
2022 SOI Review for Website VCWD16
2022 SOI Review for Website VCWD 1
2022 SOI Review for Website HVMWD
2022 OVSD MSR 2022 02 16
2022 SOI Update
2022 Meiners Oaks Water District SOI Update 1
2022 HVMWD MSR 2022 05 18
2022 Final Camrosa MSR 2020 04 20
2022 CSA 34 MSR 2022 02 16
2022 CSA 32 MSR 2022 02 16
2022 CSA 30 MSR 2022 02 16
2022 CSA 29 MSR 2022 02 16
2022 CMWD MSR 2022 11 16
2022 Cam San MSR 2022 02 16
2022 Camrosa Water District SOI Review for Website
2022 Bell Canyon CSD Municipal Service Review approved March 2022 with Attachments 1 6 and Resolution 1
2022 Casitas Municipal Water District SOI Review
2022 Schedule for Initiating Sphere of Influence Reviews/Updates – 2023-2027 Work Plan
2022 MOWD MSR 2022 11 16
2021 VCFPD No MSR
2021 No MSR Language VCWPD
2021 No MSR Language VCRCD
2021 No MSR Language City of Pt Hueneme
2018 Sphere of Influence Reviews No Updates Necessary 2 21 2018
2018 City of Santa Paula Sphere of Influence Review and Update 2 121 2018
2018 City of Fillmore Sphere of Influence Review and Update 2 21 2018
2018 Thousand Oaks MSR Resolution 2018 02 21reduced
2018 SOIs February 21 2018 Item 10
2018 Simi Valley MSR Resolution 2018 02 21reduced
2018 Santa Paula MSR Resolution 2018 02 21reduced
2018 San Buenaventura MSR Resolution 2018 02 21reduced
2018 Oxnard MSR Resolution 2018 02 21reduced
2018 Ojai MSR Resolution 2018 02 21reduced
2018 Moorpark MSR Resolution 2018 02 21reduced
2018 Final BSPLD MSR 7 18 18 with Resolution
2018 Fillmore MSR Resolution 2018 02 21reduced
2018 Camarillo MSR Resolution 2018 02 21reduced
2016 VCWD 38 MSR Final
2015 GCTD MSR FINAL
2012 Municipal Service Review: S
2010 CSA3MSR final
2010 CSA34MSR final
May 16, 2007 Cemetery MSR Final
Mar 21, 2007 City Final
2007 VPD MSR final
2007 OHDMSR Final
2007 FPMD MSR Final
2007 CHC MSRFinal
2005 Solid Waste MSRFinal
2005 Rec Park MSRFinal
2005 Drainage Districts MSRFinal
2005 CSA3414MSRFinal
2005 Bell Canyon MSRFinal
2004 Municipal Service Review: S Ventura LAFCO
2004 Municipal Service Review: S Ventura LAFCO

Yolo 7 reports

Date Report
2025 Fy2025-26 MSR-SOI Update Work Plan
Jul 27, 2023 Wdcwa JPA Service Review - Adopted 07.27.23
May 27, 2021 YHC JPA Service Review - Adopted 05.27.21
Apr 22, 2021 VCE JPA Service Review - Adopted 04.22.21
Oct 29, 2020 Ysga JPA Service Review - Adopted 10.29.20
Dec 18, 2019 Ycparmia JPA Service Review - Adopted 12.18.19
Mar 28, 2019 Yeca JPA Service Review - Adopted 03.28.19

Yuba 10 reports

Date Report
2012 Opud and Linda SOI update
2012 Cordua I.d. Sphere Update 2012
2012 Fire SOI Update Opud,lfpd, Pbfpd 2012
2012 City of Marysville SOI - 2012
Jul 24, 2008 Yuba LAFCO Countywide MSR - Appendix A
1997 Yuba LAFCO Countywide MSR -Findings
— County Service Areas
— Reclamation Districts
— Yuba LAFCO Sphere of Influence Options Paper
— Yuba LAFCO Countywide MSR- Background Report