LAFCO
Hopland Public Utility District, 2016 and 2025
Read the report at Local Agency Formation Commissions ↗
MENDOCINO
Local Agency Formation Commission
Ukiah Valley Conference Center ◊ 200 South School Street ◊ Ukiah, California 95482
HOPLAND PUBLIC UTILITY DISTRICT
SPHERE OF INFLUENCE UPDATE
Prepared in accordance with Government Code §56425
Administrative Draft Workshop- February 1, 2016
Draft Hearing- March 7, 2016
Adopted - March 7, 2016
(LAFCo Resolution No. 15-16-14)
Reviewed and Affirmed No Change - September 8, 2025
(LAFCo Resolution No. 2025-26-01)
HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
Table of Contents
INTRODUCTION ..................................................................................................................................................... 3
OVERVIEW .................................................................................................................................................................... 3
REVIEW PERIOD ............................................................................................................................................................. 3
EVALUATION CONSIDERATIONS ......................................................................................................................................... 3
General Guidelines for Determining Spheres of Influence ................................................................................................... 4
FIGURE 1.DISTRICT BOUNDARY ......................................................................................................................................... 6
OVERVIEW ............................................................................................................................................................. 7
CURRENT AGENCY OPERATIONS ........................................................................................................................................ 7
BACKGROUND ............................................................................................................................................................... 7
MUNICIPAL SERVICE REVIEW ............................................................................................................................................ 7
SPHERE OF INFLUENCE ..................................................................................................................................................... 7
DISADVANTAGED UNINCORPORATED COMMUNITIES ............................................................................................................. 7
POPULATION AND LAND USE ............................................................................................................................................ 7
Population and Growth ................................................................................................................................................................ 7
Land Use and Development ........................................................................................................................................................ 8
CAPACITY AND SERVICE ................................................................................................................................................... 8
RELEVANT PLANNING AND SERVICE FACTORS ....................................................................................................................... 8
County of Mendocino General Plan- Development Element (DE) ..................................................................................... 8
DISCUSSION ........................................................................................................................................................... 9
Sphere of Influence........................................................................................................................................................................ 9
Water Supply ................................................................................................................................................................................. 10
ANALYSIS ............................................................................................................................................................. 10
1.) Present and Planned Land Use ............................................................................................................................................ 10
2.) Present and Probable Need for Public Facilities and Services ....................................................................................... 10
3.) Present Capacity of Facilities and Adequacy of Public Services .................................................................................... 10
4.) Social and Economic Communities of Interest ................................................................................................................ 10
5.) Present and Probable Need for Water, Sewer, or Fire Protection Services for Disadvantaged Unincorporated
Communities (DUCs).................................................................................................................................................................. 11
CONCLUSIONS ..................................................................................................................................................... 11
REFERENCES ......................................................................................................................................................... 11
APPENDIX A ......................................................................................................................................................... 12
FIGURE 2.LAND-USE MAP ............................................................................................................................................. 12
APPENDIX B ......................................................................................................................................................... 13
LAFCO RESOLUTION OF ADOPTION ................................................................................................................................. 13
Adopted March 7, 2016
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HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
INTRODUCTION
OVERVIEW
This update is prepared in accordance with the Cortese-Knox-Hertzberg Local Government
Reorganization Act (CKH Act) which states, “In order to carry out its purposes and responsibilities
for planning and shaping the logical and orderly development and coordination of local
government agencies so as to advantageously provide for the present and future needs of the county
and its communities, LAFCo shall develop and determine the Sphere of Influence (SOI) of each
local governmental agency within the county” (GC §56425). A “SOI” is defined under the CKH
Act as “…. a plan for the probable physical boundaries and service area of a local (government)
agency” (GC §56076).
Decisions on organizational changes must be consistent with the SOI boundary and determinations.
The adopted SOI is used by LAFCo as a policy guide in its consideration of boundary change
proposals affecting each city and special district in Mendocino County. Other agencies and
individuals use adopted SOIs to better understand the services provided by each local agency
and the geographic area in which those services will be available. Clear public understanding of the
planned geographic availability of urban services is crucial to the preservation of agricultural land
and discouraging urban sprawl.
The following update will assess and recommend establishment of an appropriate Hopland Public
Utility District (Hopland PUD, HPUD or District) Sphere of Influence (SOI). The objective is to
establish Hopland PUD’s SOI relative to current legislative directives, local policies, and agency
preferences in justifying whether to (a) change or (b) maintain the designation. The update draws on
information from the Hopland PUD’s Municipal Services Review (MSR), which includes the
evaluation of availability, adequacy, and capacity of services provided by the District.
REVIEW PERIOD
SOI reviews and updates typically occur every five years, or as needed. A local agency’s services are
analyzed with a twenty year planning horizon, and a sphere is determined in a manner emphasizing a
probable need for services within the next 5-10 years. Actual boundary change approvals, however,
are subject to separate analysis with particular emphasis on determining whether the timing of the
proposed action is appropriate.
EVALUATION CONSIDERATIONS
When updating the SOI, the Commission considers and adopts written determinations:
Sphere Determinations: Mandatory Written Statements
1. Present and planned land uses in the area, including agricultural and open space.
2. Present and probable need for public facilities and services in the area.
3. Present capacity of public facilities and adequacy of public services the agency provides or is
authorized to provide.
4. Existence of any social or economic communities of interest in the area if the commission
determines they are relevant to the agency.
Adopted March 7, 2016
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HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
5. If the agency provides services related to water, sewer, or fire, then the present and probable need for
these services by any disadvantaged unincorporated communities within the existing sphere should be
considered
Policies specific to Mendocino LAFCo are also considered along with determinations in administering
the CKH Act in Mendocino County. This includes considering the merits of the SOI, or any changes,
relative to the Commission’s seven interrelated policies, as listed below, with respect to determining
the appropriate SOI.
General Guidelines for Determining Spheres of Influence
The following is excerpted from Mendocino LAFCo’s 2016 Policies and Procedures, “Chapter 9: Spheres of
Influence, MSRs, and Special Studies”:
Section 1. Spheres of Influence
Reduced Spheres
The Commission shall endeavor to maintain and expand, as needed, spheres of influence to
accommodate planned and orderly urban development. The Commission shall, however, consider
removal of land from an agency’s sphere of influence if either of the following two conditions apply:
o the land is outside the affected agency’s jurisdictional boundary but has been within the sphere
of influence for 10 or more years; or
o the land is inside the affected agency’s jurisdictional boundary but is not expected to be
developed for urban uses or require urban-type services within the next 10 years.
Zero Spheres
LAFCo may adopt a “zero” sphere of influence encompassing no territory for an agency. This occurs
if LAFCo determines that the public service functions of the agency are either nonexistent, no longer
needed, or should be reallocated to some other agency (e.g., mergers, consolidations). The local agency
which has been assigned a zero sphere should ultimately be dissolved.
Service Specific Spheres
If territory within the proposed sphere boundary of a local agency does not need all of the services of
the agency, a “service specific” sphere of influence may be designated.
Agriculture and Open Space Lands
Territory not in need of urban services, including open space, agriculture, recreational, rural lands, or
residential rural areas shall not be assigned to an agency’s sphere of influence unless the area’s
exclusion would impede the planned, orderly and efficient development of the area. In addition,
LAFCo may adopt a sphere of influence that excludes territory currently within that agency’s
boundaries. This may occur when LAFCo determines that the territory consists of agricultural lands,
open space lands, or agricultural preserves whose preservation would be jeopardized by inclusion
within an agency’s sphere. Exclusion of these areas from an agency’s sphere of influence indicates that
detachment is appropriate.
Annexations are not Mandatory
Before territory can be annexed to a city or district, it must be within the agency’s sphere of influence
(G.G. §56375.5). However, territory within an agency’s sphere will not necessarily be annexed. A
sphere is only one of several factors that are considered by LAFCo when evaluating changes of
organization or reorganization.
Adopted March 7, 2016
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HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
Islands or Corridors
Sphere of influence boundaries shall not create islands or corridors unless it can be demonstrated
that the irregular boundaries represent the most logical and orderly service area of an agency.
Adopted March 7, 2016
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FIGURE 1. DISTRICT BOUNDARY
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Prepared for
Hopland Public Utility District
Mendocino
LAFCo by: Date: 1/27/2016
Sources: Boundaries: Mendocino County; Roads: US Census TIGER.
Path: D:\Planwest_GIS\projects\current\Mendocino_LAFCo\Other_Districts\Hopland_Public_Utility_District.mxd
HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
OVERVIEW
CURRENT AGENCY OPERATIONS
The Hopland Public Utility District (HPUD) provides water and sewer service to the Hopland
community. There are 326 water connections and 274 sewer connections. The boundaries of HPUD
are shown in Figure 1.
BACKGROUND
The HPUD established in 1950 is in the Sanel Valley, located approximately 12 miles south of Ukiah
and outside the Ukiah Valley Area Plan study area. By contract the WCWD operated the HPUD from
1983 to 1992. In 2008 HPUD requested and received a new service contract from WCWD to provide
office space, office personnel, maintenance staff and general manager to operate the HPUD. The
HPUD has no employees and the Board of Directors work directly with Willows general manager and
Board of Directors.
MUNICIPAL SERVICE REVIEW
In 2012, the Ukiah Valley Special Districts Municipal Service Review (MSR) was prepared by LAFCo,
which included a section on the Hopland Public Utility District. MSR’s are a prerequisite for
establishing, amending, or updating spheres of influence. As such, much of the information contained
herein comes directly from the Hopland PUD MSR, adopted by the Commission on May 8, 2013.
SPHERE OF INFLUENCE
The SOI is considered to be coterminous with the District’s boundaries at this time, and there is no
information in LAFCo files to indicate otherwise.
DISADVANTAGED UNINCORPORATED COMMUNITIES
LAFCo is required to evaluate disadvantaged unincorporated communities (DUCs) as part of a SOI
review, including “….the present and probable need for those public facilities and services of any
DUCs within the existing sphere of influence” (GC §56425). A DUC is defined as any area with 12 or
more registered voters where the median household income (MHI) is less than 80 percent of the
statewide MHI. Within a DUC, three basic services are evaluated: water, sewage, and fire protection.
The Hopland PUD provides water and wastewater, and is responsible for assuring that these services
are adequately provided to the community.
Hopland’s median household income was reported as $44,700, which is 77 percent of the California
median household income of $57,708 (MSR 2013). The community of Hopland therefore meets the
definition of a DUC. The 2013 MSR reports that there are no island communities, legacy communities,
or fringe communities adjacent to the HPUD’s boundaries.
POPULATION AND LAND USE
Population and Growth
The population of Hopland was estimated at 756 residents by the 2010 Census. The MSR estimated
the population in Hopland in 2020 would be 830. (MSR 2013).
Adopted March 7, 2016
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HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
Land Use and Development
The District’s boundary encompasses much of the unincorporated community of Hopland. The
District is surrounded on all sides by territory designated as either agriculture or rangeland (see
Figure 2 in Appendix A). HPUD’s current boundary is not continuous. South of the main body of
the District is an island parcel which was annexed to the District some time ago. The District reports
this area is a winery which receives both water and wastewater services. The District’s wastewater
treatment facility is located outside of District boundaries. The principal act for the public utilities
districts provides that a district may own, operate and control facilities within or outside district
boundaries (Section 16461).
CAPACITY AND SERVICE
Water
Hopland currently provides water to approximately 326 active service connections (MSR 2013).
Annual water demand for calendar year 2013 was 204 ac/ft. The District reports that 2013’s demand
reflects what it considers its typical annual water demand. HPUD has a contract to divert up to 222
ac/ft annually from the Russian River Flood Control and Water Conservation Improvement District
(RRFC). The HPUD maintains two storage tanks, one to the east and one to the west. The east tank
has a capacity of 300,000 gallons and the west tank has a capacity of 500,000 gallons and has a
maximum daily demand of 400,000 gallons (District Manager, January 2016).
The District transports water to the Hopland Band of Pomo Indians (HBPI). This water is wheeled
to the HBPI to satisfy their federally reserved water rights as approved by the State Water Resources
Control Board and is not considered District water. The agreement provides for up to 30 acre feet per
year (AFY) to be provided to HBPI (District Water Agreement, 2011).
The State Water Resources Control Board has directed that the Tribe has a federally reserved water
right that is equal to at least the amount of water that is necessary to irrigate practical irrigable acreage,
and that the District can provide the Tribe’s reserved water right to the Reservation through the well
that the District is presently utilizing (District Water Agreement, 2011).
The District entered into a wheeling agreement with the Hopland Band of Pomo Indians in
2011.The District provided notice to LAFCo of this action in 2011 via letter from their legal
counsel. The wheeling agreement allows for HPUD to pump, treat and transport tribal water that is
within the HPUD boundaries back to tribal land that is outside of the HPUD boundaries. Prior to
the wheeling agreement, the Tribes received their water from the District via water truck transport.
Wastewater
The HPUD has 274 active sewer connections. Average daily flow is 45,000 gpd, while capacity is
90,000 gpd. The peak daily flow capacity is 220,000. The HPUD has the capacity to double its sewer
customers (MSR 2013).
RELEVANT PLANNING AND SERVICE FACTORS
Local planning policies and land-use designations inform LAFCo SOI decisions. Below are relevant
policies and service factors that are used as a guide.
County of Mendocino General Plan- Development Element (DE)
General Plan Water Supply and Sewer (Wastewater Treatment) Services Policies:
Adopted March 7, 2016
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HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
Policy DE-186: Coordinate community water and sewer services with General Plan land use densities
and intensities.
Policy DE-187: The County supports efficient and adequate public water and sewer services through
combined service agencies, shared facilities, or other inter-agency agreements.
Action Item DE-187.1: Work aggressively with water and sewer service providers to overcome
current and projected system and supply deficiencies necessary to serve planned community
growth.
Action Item DE-187.2: Support funding applications to improve and expand water and sewer
service capabilities in areas planned for future growth or to resolve existing deficiencies.
Action Item DE-187.3: Work with communities and public water and sewer service entities
to monitor, manage and/or maintain community-wide or decentralized water/sewer systems.
Policy DE-188: Encourage water and sewer service providers to incorporate water conservation,
reclamation, and reuse.
o Encourage the development and use of innovative systems and technologies that
promote water conservation, reclamation, and reuse.
o Encourage the development of systems that capture and use methane emissions
from their operation.
o Encourage the development and use of innovative systems and technologies for
the treatment of wastewater.
Policy DE-189: Oppose extension of water or sewer services to rural non-community areas when such
extensions are inconsistent with land use and resource objectives of the General Plan,
except where the extension is needed to address a clear public health hazard.
Policy DE-190: Development of residential, commercial, or industrial uses shall be supported by water
supply and wastewater treatment systems adequate to serve the long-term needs of the
intended density, intensity, and use.
Policy DE-191: Land use plans and development shall minimize impacts to the quality or quantity of
drinking water supplies.
DISCUSSION
Sphere of Influence
HPUD does not provide District water external to current boundaries, nor do they anticipate any
expansion of services in the near future. A coterminous SOI fits the present and anticipated near-
future needs of the District.
Consolidation
The 2013 MSR provided the following recommendation: “Willow CWD has management agreements
with both Calpella CWD and HPUD whereby Willow CWD provides office space, administrative
staff, and field staff for the two districts. Both Calpella and Hopland have no employees, so the
management agreements represent a functional consolidation of the three districts. Other than
maintaining separate boards of directors, Calpella CWD and HPUD are essentially one with Willow
CWD. Given this arrangement, the Districts should consider consolidation so that policies and service
delivery are consistent. The three districts have not yet consolidated because they desire to maintain
Adopted March 7, 2016
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HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
community identity. Although having separate districts is one way to maintain identity, other ways
include community advisory councils that would be made up of concerned residents of Calpella and
Hopland. Community advisory councils would be able to focus on their respective communities and
have standing with the board of directors. Other options include establishing districts so that
representation on the board would be sure to include residents of Calpella and Hopland. Nevertheless,
the three districts should evaluate the options” (MSR 2013).
As of November 2015, WCWD now also has management agreements with Millview CWD and
Redwood Valley CWD, further functionally consolidating the region’s water service providers.
Water Supply
Water availability has long been an issue in the Ukiah Valley and is a likely to constrain future
development in the area. (UVAP 2010, 6-3). Though not technically in the Ukiah Valley, HPUD is a
part of the same regional community, utilizes the same water supply and faces the same service
challenges as other water service providers in the area. Three of the five county water districts in the
area have state imposed water connection moratoriums (MSR 2013).
As discussed above, the District has worked to streamline service provision via contracted staffing
services. However, this functional consolidation will not resolve the any of the limited supply issues
for the agencies served by the Ukiah Valley-Russian River watershed. Opportunities to help alleviate
the Ukiah Valley water supply issues may be considered further at the regional level by LAFCo.
ANALYSIS
1.) Present and Planned Land Use
The District’s boundary encompasses much of the unincorporated community of Hopland. HPUD is
surrounded on all sides by territory designated as either agriculture or rangeland. No services are
extended to these areas outside the boundary.
2.) Present and Probable Need for Public Facilities and Services
Growth within the Hopland community is anticipated to continue at a low rate, with an estimated
population of 830 residents in 2020. The District has indicated that the present coterminous SOI fits
their service needs.
3.) Present Capacity of Facilities and Adequacy of Public Services
The HPUD purchases enough water to meet present needs and enough wastewater capacity to meet
present needs and potentially double the current number of wastewater customers. Service to present
customers appears to be adequate and a coterminous sphere suits the District’s current service needs.
4.) Social and Economic Communities of Interest
The larger area of the Ukiah Valley and surrounding areas is a community of interest for purposes of
coordinating common water supply and management needs. Multiple agencies provide water services
in a community which shares the same water source. The District has a common interest with the
other local water purveyors to manage the water supply systems and watersheds of the Ukiah Valley
area.
Adopted March 7, 2016
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HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
5.) Present and Probable Need for Water, Sewer, or Fire Protection Services for
Disadvantaged Unincorporated Communities (DUCs)
The Hopland community is considered a DUC. The 2013 MSR reports that there are no island
communities, legacy communities, or fringe communities adjacent to the HPUD’s boundaries which
require services. Should the District pursue annexation, services provide within and coterminous to
the DUC should be considered further.
CONCLUSIONS
Given that no District water provided outside of District boundaries, and the District indicates no
future plans for service beyond district boundaries, an updated SOI that remains coterminous with
HPUD’s current service boundary is sufficient (See Proposed Sphere Figure 1).
Further consideration may be given to the water supply issues in the Ukiah Valley area and the potential
for consolidation of multiple agencies providing water services within this region.
REFERENCES
U.S. Census Bureau: State and County QuickFacts. Data derived from Population Estimates,
American Community Survey, Census of Population and Housing, State and County
Housing Unit Estimates, County Business Patterns, Non-employer Statistics, Economic
Census, Survey of Business Owners, and Building Permits. Last Revised: Wednesday, 14
Oct-2015 10:53:57 EDT. Accessed: 15-Oct-2015.
http://quickfacts.census.gov/qfd/states/06000.html
Ukiah Valley Municipal Service Review, 2013. LAFCO of Mendocino County. May 6, 2013. E Mulberg
& Associates
(UVAP 2011) Mendocino County. Ukiah Valley Area Plan, August 2011.
http://www.co.mendocino.ca.us/planning/UVAP.htm
(District Water Agreement, 2011) HPUD Tribal Wheeling Agreement, 2011. As provided by HPUD.
Adopted March 7, 2016
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HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
APPENDIX A
FIGURE 2.LAND-USE MAP
Adopted March 7, 2016
12
APPENDIX A. FIGURE 2.
Wastewater
Treatment
Facility
District Boundary
Proposed SOI (2016)
Land Use
Agriculture
Commercial
Mendocino
Industrial
Public Lands
Public Service
Range Land
Right of Way
Rural Community
Surburban Residential
Rural/Remote Residential
0 0.25 0.5Miles
Prepared for
Hopland Public Utility District Land Use
Mendocino
LAFCo by: Date: 1/27/2016
Sources: Boundaries: Mendocino County; Roads: US Census TIGER.
Path: D:\Planwest_GIS\projects\current\Mendocino_LAFCo\Other_Districts\Hopland_Public_Utility_District_landuse.mxd
HOPLAND PUBLIC UTILITY DISTRICT SPHERE OF INFLUENCE UPDATE
MENDOCINO LAFCO
APPENDIX B
LAFCO RESOLUTION OF ADOPTION
Adopted March 7, 2016
13
Resolution No. 2025-26-01
of the Mendocino Local Agency Formation Commission
Approving the
Review and Determination for the
Hopland Public Utility District Sphere of Influence
WHEREAS, the Mendocino Local Agency Formation Commission, hereinafter referred to as
the “Commission”, is authorized to conduct municipal service reviews and establish, amend, and
update spheres of influence for local governmental agencies whose jurisdictions are within Mendocino
County; and
WHEREAS, Government Code § 56425(g) requires that on or before January 1, 2008, and
every five years thereafter, the Commission shall, as necessary, review and update the sphere of
influence of each city and special district; and
WHEREAS, the Commission adopted a municipal service review evaluating the Hopland
Public Utility District, hereinafter referred to as the “Hopland PUD or District”, pursuant to
California Government Code Section 56430 in May 2013; and
WHEREAS, the Commission adopted a sphere of influence (SOI) update for the District
pursuant to California Government Code Section 56425 by Resolution No. 15-16-14 on March 7,
2016; and
WHEREAS, in February 2024, the Commission approved an internal process for streamlined
SOI reviews of municipal service providers intended to satisfy the intent of GOV 56425(g) that
requires SOIs for municipal service providers be reviewed every five years, consisting of an interview
with district staff to review the previous MSR/SOI determinations, to determine whether changes in
governance, finance, and services has occurred since the last review, which would warrant a
comprehensive update to the previously adopted studies; and
WHEREAS, on April 21, 2025, the Executive Officer conducted an interview with the
General Manager of the Hopland PUD, reviewing the previous MSR/SOI determinations and any
changes in governance, finance, and services since the last reviews; and
WHEREAS, on June 27, 2025, the General Manager of the Hopland PUD certified the
Executive Officer’s summary of information provided during the interview, concurring that no
substantial changes have occurred since the 2016 SOI update; and
WHEREAS, at its regular meeting of September 8, 2025, the Commission publicly considered
the report of the Executive Officer, and all oral and written comments with respect to the streamlined
review of the Hopland PUD SOI.
LAFCo Resolution No. 2025-26-01 09-08-2025