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1010 10th Street
3rd Floor
Modesto, CA 95354
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Phone: (209) 525-7660
Fax: (209) 525-7643

Mon - Fri: 8:30am - 4:30pm

Municipal Service Reviews

LAFCO conducts a Muncipal Service Review (MSR) for each city and special district in Stanislaus County. This document is required to be completed prior to or in conjunction with an agency's Sphere of Influence (SOI) Update. Staff typically combines the MSR and SOI update in one document. Below are the most recent Municipal Service Reviews adopted for each agency.

City Link Adopted
Ceres View MSR Feb. 22, 2012
Hughson View MSR Aug. 24, 2005
Modesto View MSR Sept. 22, 2004
Newman View MSR Jan. 28, 2009
Oakdale View MSR July 22, 2015
Patterson View MSR Dec. 4, 2013
Riverbank View MSR July 27, 2016
Turlock View MSR Aug. 28, 2019
Waterford View MSR Aug. 22, 2007
Special District Link Adopted

Hills Ferry Cemetery

Knights Ferry Cemetery

Patterson Cemetery

View MSR Aug. 28, 2019
Special District Link Adopted

Denair CSD

Keyes CSD

View MSR Jan. 22, 2020

Crows Landing CSD

Grayson CSD

Westley CSD

View MSR Dec. 4, 2019
Knights Ferry CSD View MSR August 24, 2016
Monterey Park Tract CSD View MSR Jan. 27, 2016
Riverdale Park Tract CSD View MSR May 24, 2017
Special District Link Adopted
22 Total View MSR Feb. 24, 2016
Special District Link Adopted
Newman Drainage View MSR March 28, 2018
Special District Link Adopted

Burbank-Paradise FPD

Ceres FPD

Denair FPD

Hughson FPD

Industrial FPD

Keyes FPD

Mountain View FPD

Oakdale Rural FPD

Salida FPD

Stanislaus Consolidated FPD

Turlock Rural FPD

Westport FPD

West Stanislaus FPD

Woodland Avenue FPD

View MSR

View MSR

July 27, 2016

April 25, 2007

Special District Link Adopted

Orestimba Creek

Sand Creek

View MSR Dec. 2, 2015
Special District Link Adopted

Del Puerto Healthcare

Westside Community Healthcare

Oak Valley Hopsital

View MSR August 26, 2020
Special District Link Adopted

Eastin WD

El Solyo WD

Del Puerto WD

Oak Flat WD

Patterson ID

West Stanislaus ID

View MSR Feb. 24, 2021
Oakdale ID View MSR Dec. 5, 2018
Modesto ID View MSR Feb. 22, 2017
Turlock ID View MSR April 26, 2017
Eastside WD View MSR Dec. 4, 2019
Rock Creek WD View MSR June 27, 2018
Western Hills WD View MSR Jan. 27, 2016
Special District Link Adopted

Turlock Mosquito Abatement

Eastside Mosquito Abatement

View MSR Sept. 26,2018
Special District Link Adopted

East Stanislaus RCD

West Stanislaus RCD

View MSR May 22, 2019
Special District Link Adopted
Empire Sanitary District View MSR Aug. 23, 2017
Salida Sanitary District View MSR May 23, 2018

sphere of Influence Maps

LAFCO staff updates Sphere of Influence Maps for each city as changes occur and to reflect current city limit boundaries. If you have any questions regarding a specific area, please contact our office.

Sphere of Influence (SOI)
Plan for the probable physical boundaries and service area of a local agency (within a 20 year period).
Primary Area
Area around a local agency within which territory is eligible for annexation within a 0-10 year period.
  • Ceres - SOI Adopted February 22, 2012
  • Hughson - SOI Adopted September 23, 2009
  • Modesto - SOI Adopted December 1, 2010
  • Newman - SOI Adopted January 28, 2009
  • Oakdale - SOI Adopted July 22, 2015
  • Patterson - SOI Adopted December 4, 2013
  • Riverbank - SOI Adopted July 27, 2016
  • Turlock - SOI Adopted August 28, 2019
  • Waterford - SOI Adopted August 22, 2007

Special Districts Sphere of Influence Maps

Special districts are local agencies that provide public services such as fire protection, sewers, water, and storm drainage. California has over 3,300 special districts. Stanislaus County has 74 of these districts, each with its own LAFCO-adopted Sphere of Influence.

Click here to view a list of Special Districts and maps of each.
(Note: This list only includes those special districts which Stanislaus LAFCO is the principal LAFCO. Although other districts may overlap into Stanislaus County, the principal county is that which holds the majority of the assessed value.)

Copyright © Stanislaus Local Agency Formation Commission 2021

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