LAFCO
SOI Determination
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Agenda Item 15
VENTURA LOCAL AGENCY FORMATION COMMISSION
STAFF REPORT
Meeting Date: March 15, 2023
TO: LAFCo Commissioners
FROM: Kai Luoma, Executive Officer
SUBJECT: Sphere of Influence Determination:
LAFCo 23-03S Metropolitan Water District of Southern California
Recommendations:
A. Determine that the action to determine the sphere of influence for the Metropolitan Water
District of Southern California (MWDSC or District) is exempt from the California
Environmental Quality Act (CEQA) pursuant to Section 15061(b)(3) of the CEQA Guidelines.
B. Adopt Resolution LAFCo 23-03S (Attachment 1) making determinations and establishing the
sphere of influence for the District pursuant to Government Code Section 56425.
Background:
The MWDSC is a public agency and regional water wholesaler. It is composed of 26 member
public agencies that serve approximately 19 million people in portions of six counties in
Southern California, including Los Angeles, Orange, Riverside, San Bernardino, San Diego, and
Ventura. The District owns and operates a water system that includes the 242-mile-long
Colorado River Aqueduct (from Lake Havasu on the California/Arizona border to Lake Mathews
in Riverside County), 16 hydroelectric facilities, nine reservoirs, 830 miles of large-scale pipes
and five treatment plants, and is the largest distributor of treated drinking water in the United
States. It also has participation rights in the State Water Project (SWP), owned and operated by
the California Department of Water Resources, which captures and conveys water from the
Feather River in Northern California through the California Aqueduct for the benefit of its
participants. The MWDSC imports water from the Colorado River and the SWP, and delivers
both raw and treated water to its member agencies. The MWDSC began providing service in
1941, and now delivers an average of 1.5 billion gallons of water each day within its 5,200-
square-mile service area.
The Calleguas Municipal Water District (CMWD) is one of the MWDSC’s 26 member agencies
and is the only agency within Ventura County that supplies water from the District. Imported
COMMISSIONERS AND STAFF
COUNTY CITY DISTRICT PUBLIC
Jeff Gorell Jenny Crosswhite, Vice-Chair Raul Avila Pat Richards, Chair
Janice S. Parvin John C. Zaragoza Mary Anne Rooney
Alternate Alternate Alternate Alternate
Matt LaVere Susan Santangelo Mohammed A. Hasan David J. Ross
Executive Officer Deputy Executive Officer Office Manager/Clerk Legal Counsel
Kai Luoma Andrea Ozdy Richelle Beltran Jeffrey Barnes
water deliveries to the CMWD represent approximately six percent of the MWDSC’s total water
deliveries to its member agencies. The CMWD’s service area (and by extension, the MWDSC’s
service area) covers 255,521 acres, as generally depicted below:
Pursuant to Item 12 of the Commission’s March 15, 2023, meeting agenda, staff recommended
that the Commission take formal action to recognize the jurisdictional boundaries of the
MWDSC.
Discussion:
The Cortese-Knox-Hertzberg Local Government Reorganization Act of 2000 (Government Code
§ 56000 et seq., known as LAFCo law) mandates that LAFCo determine the sphere of influence
for each special district (Government Code § 56425). LAFCo law defines a sphere of influence
as the probable physical boundary and service area of a local agency (Government Code
§ 56076). The MWDSC has existed since 1928, but was not formally recognized by Ventura
LAFCo, and therefore, a sphere of influence has not previously been determined for that
portion of the MWDSC that lies within Ventura County. If the Commission recognizes the
boundaries of the MWDSC and accepts a municipal service review (MSR) for the MWDSC
Staff Report – Sphere of Influence Determination
LAFCo 23-03S – Metropolitan Water District of Southern California
March 15, 2023
Page 2 of 6
pursuant to Government Code § 56430(e), as recommended in Agenda Items 12 and 13,
respectively, of the Commission’s March 15, 2023, meeting agenda, at this time it may
determine a sphere of influence for the District pursuant to Government Code § 56425(g).
Sphere of Influence Establishment
Pursuant to LAFCo law, in determining a sphere of influence of an agency, the Commission shall
prepare written determinations with respect to the factors identified in Government Code
§ 56425(e). The recommended sphere of influence boundary is coterminous with that of the
CMWD, as recommended to be updated pursuant to Item 14 of the March 15, 2023,
Commission meeting agenda. Given that this staff report was prepared prior to the
Commission’s action related to the recommended sphere of influence update for the CMWD, a
sphere of influence map for the MWDSC is not available at this time.
Written Determinations
Government Code Section 56425(e) requires that, in determining the sphere of influence of an
agency, the Commission consider and prepare a written statement of its determinations with
respect to each of the following, and establish a sphere of influence boundary for MWDSC that
is consistent with that of the CMWD (as discussed above).
(1) The present and planned land uses in the area, including agricultural and open-space lands.
(Section 56425(e)(1))
The MWDSC provides wholesale water to its member agencies. Within Ventura County, the
MWDSC provides the service through the CMWD as its regional member agency, and the
jurisdictional boundaries of the two are coterminous within Ventura County. The CMWD’s
sphere of influence consists of a range of uses, including: (1) urban development within the
cities of Oxnard, Port Hueneme, Camarillo, Thousand Oaks, Moorpark, and Simi Valley; and
(2) urban, rural, industrial, agricultural, and open space uses within the unincorporated
areas of eastern Ventura County (generally, the area south of the Santa Clara River to the
Ventura-Los Angeles County Line). The area is expected to experience growth in population
of approximately 11 percent during the 20-year period spanning from 2020 to 2040 (i.e.,
from an estimated 630,000 in 2020 to nearly 700,000 by 2040). Based on the land use
designations and characteristics of the land contained within the MWDSC’s jurisdictional
area, as well as the CMWD’s sphere of influence (as recommended for modification by the
Commission on March 15, 2023), existing land uses are expected to remain unchanged.
(2) The present and probable need for public facilities and services in the area. (Section
56425(e)(2))
The MWDSC provides wholesale water to its member agencies. Within Ventura County, the
MWDSC provides the service through the CMWD as its regional member agency, and the
Staff Report – Sphere of Influence Determination
LAFCo 23-03S – Metropolitan Water District of Southern California
March 15, 2023
Page 3 of 6
jurisdictional boundaries of the two are coterminous within Ventura County. The CMWD’s
sphere of influence consists of a range of uses, including: (1) urban development within the
cities of Oxnard, Port Hueneme, Camarillo, Thousand Oaks, Moorpark, and Simi Valley; and
(2) urban, rural, industrial, agricultural, and open space uses within the unincorporated
areas of eastern Ventura County (generally, the area south of the Santa Clara River to the
Ventura-Los Angeles County Line). As demonstrated in the MSR prepared for the MWDSC
on March 15, 2023, the need for services provided by the District will remain unchanged,
and additional demand for services (through the addition of approximately 70,000 residents
between 2020 and 2040) is expected, primarily within and in the vicinity of the six cities that
are already within its service area.
(3) The present capacity of public facilities and adequacy of public services that the agency
provides or is authorized to provide. (Section 56425(e)(3))
The MWDSC provides wholesale water to its member agencies. Within Ventura County, the
MWDSC provides the service through the CMWD as its regional member agency, and the
jurisdictional boundaries of the two are coterminous within Ventura County. The CMWD’s
sphere of influence consists of a range of uses, including: (1) urban development within the
cities of Oxnard, Port Hueneme, Camarillo, Thousand Oaks, Moorpark, and Simi Valley; and
(2) urban, rural, industrial, agricultural, and open space uses within the unincorporated
areas of eastern Ventura County (generally, the area south of the Santa Clara River to the
Ventura-Los Angeles County Line). As demonstrated in the MSR prepared for the MWDSC
on March 15, 2023, the present capacity of public facilities and adequacy of public services
provided by the District will remain unchanged, and additional demand for services
(through the addition of approximately 70,000 residents between 2020 and 2040) is
expected, primarily within and in the vicinity of the six cities that are already within its
service area. Based on the evaluation contained in the MSR, the District has the ability to
continue to provide services within its service area and the recommended sphere of
influence, and additional demands would not adversely impact the present capacity of
public facilities and adequacy of public services that the District provides or is authorized to
provide.
(4) The existence of any social or economic communities of interest in the area if the
commission determines that they are relevant to the agency. (Section 56425(e)(4))
The recommended sphere of influence for the District includes the community of Nyeland
Acres, which is a territory known to be a disadvantaged unincorporated community. The
Garden Acres Mutual Water Company and Nyeland Acres Mutual Water Company provide
water services to Nyeland Acres. However, the community is within the recommended
sphere of influence for the District, indicating that the Nyeland Acres community is within
the probable physical boundary and service area of the District.
Staff Report – Sphere of Influence Determination
LAFCo 23-03S – Metropolitan Water District of Southern California
March 15, 2023
Page 4 of 6
(5) For an update of a sphere of influence of a city or special district that provides public
facilities or services related to sewers, municipal and industrial water, or structural fire
protection. . . the present and probable need for those public facilities and services of any
disadvantaged unincorporated communities within the existing sphere of influence.
(Section 56425(e)(5))
The recommended sphere of influence for the District includes the community of Nyeland
Acres, which is a territory known to be a disadvantaged unincorporated community. The
Garden Acres Mutual Water Company and Nyeland Acres Mutual Water Company provide
water services to Nyeland Acres. However, the community is within the recommended
District sphere of influence, indicating that the Nyeland Acres community is within the
probable physical boundary and service area of the District. Therefore, the recommended
sphere of influence would not result in a detrimental impact to any disadvantaged
unincorporated communities.
Based on the information provided above, the sphere of influence boundary of the MWDSC is
recommended to be coterminous with the CMWD’s sphere of influence (as recommended to
be updated on March 15, 2023).
California Environmental Quality Act (CEQA)
A project is defined in Public Resources Code § 21065, in part, as “an activity which may cause
either a direct physical change in the environment, or a reasonably foreseeable indirect physical
change in the environment.” The subject sphere of influence determination could be
considered to be a project subject to CEQA because it involves the establishment of a sphere
boundary, which will identify the area available for the expansion of municipal services. The
Commission’s determination of the sphere of influence would not alter the MWDSC’s current
operations or service area. It would not have the possibility to affect future growth patterns,
land use, or regulations in a way that would impact the environment. Additionally, the
recommended sphere of influence would be coterminous with that of the CMWD, as
recommended for update in Item 14 of the Commission’s March 15, 2023, meeting agenda.
Therefore, staff recommends that the Commission find that the determination of the District’s
sphere of influence is exempt from CEQA pursuant to Section 15061(b)(3) of the CEQA
Guidelines, because “it can be seen with certainty that there is no possibility that the activity in
question may have a significant effect on the environment.” No change in regulation, land use,
or development will occur as a result of the recommended sphere of influence update. The
draft resolution relating to the determination of the sphere of influence (Attachment 1)
contains a finding that the action is exempt from CEQA pursuant to § 15061(b)(3) of the CEQA
Guidelines.
Staff Report – Sphere of Influence Determination
LAFCo 23-03S – Metropolitan Water District of Southern California
March 15, 2023
Page 5 of 6
Notice of Public Hearing
This matter has been noticed as a public hearing pursuant to Government Code § 56427.
Additionally, all affected local agencies have been notified of the public hearing.
Attachment:
1. LAFCo 23-03S Resolution
LAFCo makes every effort to offer legible map files with the online and printed versions of our reports; however,
occasionally the need to reduce oversize original maps and/or other technological/software factors can
compromise readability. Original maps are available for viewing at the LAFCo office by request.
Staff Report – Sphere of Influence Determination
LAFCo 23-03S – Metropolitan Water District of Southern California
March 15, 2023
Page 6 of 6
LAFCo Resolution 23-03S
March 15, 2023
Item 15, Attachment 1
LAFCO 23-03S
RESOLUTION OF THE VENTURA LOCAL AGENCY FORMATION
COMMISSION MAKING DETERMINATIONS AND DETERMINING
THE SPHERE OF INFLUENCE FOR THE METROPOLITAN WATER
DISTRICT OF SOUTHERN CALIFORNIA
WHEREAS, Government Code § 56425 et seq. requires the Local Agency Formation
Commission (LAFCo or Commission) to develop and determine the sphere of influence of each
local governmental agency within the County; and
WHEREAS, the Metropolitan Water District of Southern California (MWDSC or District)
was formed in 1928 and is an independent special district; and
WHEREAS, LAFCo had not, prior to March 15, 2023, identified the MWDSC as being
subject to LAFCo jurisdiction; and
WHEREAS, LAFCo recognized the MWDSC boundary and LAFCo’s authority over the
MWDSC’s boundary on March 15, 2023; and
WHEREAS, no change in regulation, land use, or development will occur as a result of
determining the sphere of influence for the MWDSC; and
WHEREAS, at the times and in the manner required by law, the LAFCo Executive Officer
gave notice of the consideration of this action by the Commission; and
WHEREAS, the sphere of influence determination action was duly considered at a public
hearing on March 15, 2023, as specified in the notice of hearing; and
WHEREAS, the Commission heard, discussed, and considered all oral and written
testimony for and against determination of the sphere of influence including, but not limited
to, the LAFCo Staff Report dated March 15, 2023, and recommendations; and
WHEREAS, the Commission accepted the Municipal Service Review report for the
MWDSC, dated March 15, 2023.
NOW, THEREFORE, BE IT RESOLVED, DETERMINED AND ORDERED as follows:
(1) The LAFCo Staff Report dated March 15, 2023, and recommended determination
of the sphere of influence for the MWDSC are adopted; and
(2) The subject proposal is assigned the following distinctive short form designation:
LAFCo 23-03S – DETERMINATION OF A SPHERE OF INFLUENCE FOR THE
METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA; and
(3) The sphere of influence determination for the MWDSC is exempt from the
California Environmental Quality Act (CEQA) pursuant to § 15061(b)(3) of the
CEQA Guidelines, and LAFCo staff is directed to file a Notice of Exemption as the
lead agency pursuant to § 15062 of the CEQA Guidelines; and
(4) The Commission has considered the criteria set forth in Government Code
§56425(e) and determines as follows:
a. The present and planned land uses in the area, including agricultural and
open-space lands. (§ 56425(e)(1))
The MWDSC provides wholesale water to its member agencies. Within
Ventura County, the MWDSC provides the service through the Calleguas
Municipal Water District (CMWD) as its regional member agency, and the
jurisdictional boundaries of the two are coterminous within Ventura County.
The CMWD’s sphere of influence consists of a range of uses, including: (1)
urban development within the cities of Oxnard, Port Hueneme, Camarillo,
Thousand Oaks, Moorpark, and Simi Valley; and (2) urban, rural, industrial,
agricultural, and open space uses within the unincorporated areas of eastern
Ventura County (generally, the area south of the Santa Clara River to the
Ventura-Los Angeles County Line). The area is expected to experience
growth in population of approximately 11 percent during the 20-year period
spanning from 2020 to 2040 (i.e., from an estimated 630,000 in 2020 to
nearly 700,000 by 2040). Based on the land use designations and
characteristics of the land contained within the MWDSC’s jurisdictional area,
as well as the CMWD’s sphere of influence (as recommended for
modification by the Commission on March 15, 2023), existing land uses are
expected to remain unchanged.
Resolution LAFCo 23-03S – Determination of Sphere of Influence
Metropolitan Water District of Southern California
March 15, 2023
Page 2 of 6
b. The present and probable need for public facilities and services in the area.
(§ 56425(e)(2))
The MWDSC provides wholesale water to its member agencies. Within
Ventura County, the MWDSC provides the service through the CMWD as its
regional member agency, and the jurisdictional boundaries of the two are
coterminous within Ventura County. The CMWD’s sphere of influence
consists of a range of uses, including: (1) urban development within the cities
of Oxnard, Port Hueneme, Camarillo, Thousand Oaks, Moorpark, and Simi
Valley; and (2) urban, rural, industrial, agricultural, and open space uses
within the unincorporated areas of eastern Ventura County (generally, the
area south of the Santa Clara River to the Ventura-Los Angeles County Line).
As demonstrated in the Municipal Service Review (MSR) prepared for the
MWDSC on March 15, 2023, the need for services provided by the District
will remain unchanged, and additional demand for services (through the
addition of approximately 70,000 residents between 2020 and 2040) is
expected, primarily within and in the vicinity of the six cities that are already
within its service area.
c. The present capacity of public facilities and adequacy of public services that
the agency provides or is authorized to provide. (§ 56425(e)(3))
The MWDSC provides wholesale water to its member agencies. Within
Ventura County, the MWDSC provides the service through the CMWD as its
regional member agency, and the jurisdictional boundaries of the two are
coterminous within Ventura County. The CMWD’s sphere of influence
consists of a range of uses, including: (1) urban development within the cities
of Oxnard, Port Hueneme, Camarillo, Thousand Oaks, Moorpark, and Simi
Valley; and (2) urban, rural, industrial, agricultural, and open space uses
within the unincorporated areas of eastern Ventura County (generally, the
area south of the Santa Clara River to the Ventura-Los Angeles County Line).
Resolution LAFCo 23-03S – Determination of Sphere of Influence
Metropolitan Water District of Southern California
March 15, 2023
Page 3 of 6
As demonstrated in the MSR prepared for the MWDSC on March 15, 2023,
the present capacity of public facilities and adequacy of public services
provided by the District will remain unchanged, and additional demand for
services (through the addition of approximately 70,000 residents between
2020 and 2040) is expected, primarily within and in the vicinity of the six
cities that are already within its service area. Based on the evaluation
contained in the MSR, the District has the ability to continue to provide
services within its service area and the recommended sphere of influence,
and additional demands would not adversely impact the present capacity of
public facilities and adequacy of public services that the District provides or is
authorized to provide.
d. The existence of any social or economic communities of interest in the area
if the commission determines that they are relevant to the agency.
(§ 56425(e)(4))
The recommended sphere of influence for the District includes the
community of Nyeland Acres, which is a territory known to be a
disadvantaged unincorporated community. The Garden Acres Mutual Water
Company and Nyeland Acres Mutual Water Company provide water services
to Nyeland Acres. However, the community is within the recommended
sphere of influence for the District, indicating that the Nyeland Acres
community is within the probable physical boundary and service area of the
District.
e. For an update of a sphere of influence of a city or special district that
provides public facilities or services related to sewers, municipal and
industrial water, or structural fire protection. . . the present and probable
need for those public facilities and services of any disadvantaged
unincorporated communities within the existing sphere of influence.
(§ 56425(e)(5))
Resolution LAFCo 23-03S – Determination of Sphere of Influence
Metropolitan Water District of Southern California
March 15, 2023
Page 4 of 6
The recommended sphere of influence for the District includes the
community of Nyeland Acres, which is a territory known to be a
disadvantaged unincorporated community. The Garden Acres Mutual Water
Company and Nyeland Acres Mutual Water Company provide water services
to Nyeland Acres. However, the community is within the recommended
District sphere of influence, indicating that the Nyeland Acres community is
within the probable physical boundary and service area of the District.
Therefore, the recommended sphere of influence would not result in a
detrimental impact to any disadvantaged unincorporated communities.
(5) The sphere of influence for the MWDSC is hereby determined to be coterminous
with the sphere of influence boundary of the CMWD as determined by the
Commission on March 15, 2023; and
(6) LAFCo staff is directed to have the official Geographic Information System (GIS)
sphere of influence data maintained for the Ventura LAFCo by the Ventura
County Information Technology Services Department as the official sphere of
influence record for the District updated consistent with this action.
Resolution LAFCo 23-03S – Determination of Sphere of Influence
Metropolitan Water District of Southern California
March 15, 2023
Page 5 of 6