LAFCO
SOI City of American Canyon 2003
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LOCAL AGENCY FORMATION COMMISSION OF NAPA COUNTY
COMPREHENSIVE STUDY OF AMERICAN CANYON:
SPHERE OF INFLUENCE REVIEW
AND PROPOSED UPDATE
LAFCO of Napa County December 11, 2003
Daniel Schwarz, Executive Officer
Keene Simonds, Analyst
Kathy Mabry, Commission Secretary
1700 Second Street, Suite 268
Napa, CA 94559
(707) 259-8645
http://napa.lafco.ca.gov
INTRODUCTION
On January 1, 2001, the Cortese-Knox-Hertzberg Local Government Reorganization
(CKH) Act became the governing law of Local Agency Formation Commissions
(LAFCOs). The CKH Act was the product of a working group created by then Assembly
Speaker Robert Hertzberg to evaluate and implement, as appropriate, the
recommendations of the Speaker’s Commission on Local Governance in the 21st Century
(CLG). Those recommendations are found in the CLG’s report, Growth Within Bounds.
Growth Within Bounds speaks at length about the role of LAFCO and the ability of
LAFCO to fulfill its long-standing directive from the Legislature to encourage the orderly
formation of local governmental agencies, preserve agricultural lands, and discourage
urban sprawl.
Among LAFCO’s responsibilities is the determination of a sphere of influence (SOI) for
each agency under its jurisdiction. Government Code §56076 defines a SOI as “a plan
for the probable physical boundaries and service area of a local agency, as determined by
the Commission.” Government Code §56425 gives purpose to the determination of a
SOI by charging the Commission with the responsibility of “planning and shaping the
logical and orderly development of local governmental agencies through spheres of
influence.” This section also presents factors that the Commission must consider when
making a sphere determination:
• The present and planned land uses in the area, including agricultural and open-
space lands.
• The present and probable need for public facilities and services in the area.
• The present capacity of public facilities and adequacy of public services that the
agency provides or is authorized to provide.
• The existence of any social or economic communities of interest in the area if the
commission determines that they are relevant to the agency.
LAFCO creates, amends, and updates spheres of influence (SOI) to indicate to local
agencies and property owners that, at some future date, a particular area is anticipated to
require the level of municipal services offered by the subject agency. It is a key
component of the planning process, as it indicates to land use authorities and interested
parties whether LAFCO expects a need for a jurisdictional change. It also indicates to
other potential service providers which agency LAFCO believes to be best situated to
offer the services in question. The time horizon for evaluating this anticipated need has
changed with each reform of LAFCO law. The CKH Act requires that LAFCO evaluate
each sphere every five years.
Growth Within Bounds emphasized the importance of the SOI as a planning tool and
policy device for LAFCO, affected agencies, and landowners. To ensure that LAFCO is
well-informed when making determinations and updating spheres of influence, the CKH
Act requires LAFCO to conduct a study called a “service review” – a comprehensive
evaluation of the ability of the agency to provide service within its existing jurisdiction
and within its SOI. Through its evaluation of the capabilities of an agency, the service
review offers LAFCO key information to inform the policy determinations necessary to
complete a SOI update.
In practical terms, SOIs are components of an agency’s governing planning document –
its general plan. SOIs serve as initial gatekeepers to annexation, as agencies can only
annex territory within their SOI. If territory is outside a SOI, a concurrent sphere
amendment and annexation can be proposed, but the proposal must demonstrate that the
factors for both procedures are satisfactorily addressed. Plus, if the subject territory was
evaluated in the most recent SOI update, then proponents must demonstrate that the
determinations made in that study – determinations that resulted in the exclusion of the
property from the SOI – no longer apply.
The “General Policy Declarations” of LAFCO of Napa County emphasize the
Commission’s commitment to these concepts as presented in the Government Code,
further noting that the Legislature intended for the Commission to “guide development
away from existing prime agricultural land” and to consider “urban infill within existing
jurisdictions [to be] preferred.” The General Policy Declarations establish that
agricultural and open-space properties will only be included in a city’s SOI when it is
demonstrated that development options (including infill development) within the city are
limited or non-existent, and when it is evident that the potential conversion of the land to
urban use will not encroach on other agricultural and open-space areas. The General
Policy Declarations also state that the Commission will look to the County General Plan
for agriculture and open-space designations. (The General Policy Declarations are
Appendix B.)
That properties are placed within a sphere of influence should not be interpreted to mean
that annexation is a foregone conclusion. A sphere of influence remains primarily a
planning tool. Inclusion in a sphere indicates that the Commission recognizes that the
current or planned use of a property may require the increased levels of municipal service
that the subject agency can provide, and acknowledges that annexation may be
appropriate. But annexation proposals must still be considered on their own merits.
Annexation cannot occur without the consent of a majority of affected property owners.
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BACKGROUND
The City of American Canyon
The City of American Canyon is a general law city incorporated in 1992. It is located at
the southern end of Napa County, and is bounded to the north by vineyards and the Napa
County Airport Industrial Area, to the west by the Napa River, to the east by the Sulpher
Springs Mountain Range, and to the south by the City of Vallejo (in Solano County).
The American Canyon sphere of influence was established at the time of incorporation
and has not been comprehensively evaluated and updated prior to this study. There are
two areas that are within the City’s current SOI, but outside of its jurisdictional boundary.
One is an approximately 25-acre portion of a parcel located immediately north of the
intersection of American Canyon and Flosden Roads. The other is often referred to as the
“horseshoe property”, and is an approximately 70-acre area comprised of two parcels
located east of State Route 29 in the vicinity of Napa Junction Road. There are two
parcels that are within the City’s jurisdiction, but outside of its SOI. Both are non-
contiguous parcels owned by the City on which the City Public Works Department
operates facilities.
This SOI update is the final component of the Comprehensive Study of American Canyon,
a study conducted by LAFCO staff as part of the Commission’s 2001-05 study schedule
designed to meet the mandates of Government Code §§56425-56430. It was preceded by
a service review that considered the breadth of municipal services provided by the City of
American Canyon. In addition, LAFCO staff completed the first component of the
Comprehensive Water Service Study, which included an in depth review of the water
system operated by the City. The analysis for this SOI update drew upon those studies,
and subsequent determinations made by the Commission; these documents are
incorporated by reference.1
Within its jurisdiction, the City of American Canyon directly provides a wide-array of
municipal services in the areas of administration, planning and community development,
and public works and community service. The City provides police protection services
through a contract with the Napa County Sheriff’s Department. Fire protection services
are provided by a subsidiary district to the City, the American Canyon Fire Protection
District (ACFPD). As a subsidiary district, the ACFPD Board of Directors is made up of
the members of the City Council, but the ACFPD’s administration and finances are
entirely separate from that of the City.
The City of American Canyon is the successor agency of the American Canyon County
Water District (ACCWD), which provided water and sanitation services throughout much
of southern Napa County.2 As a result, the City offers water and sanitation service to
territory outside its jurisdiction. There is no other water provider in southern Napa
County. There is one other sanitation service provider – the Napa Sanitation District
1 The Comprehensive Study of American Canyon- Service Review (determinations adopted August 14,
2003) and the Comprehensive Water Service Study (determinations proposed for adoption on December 11,
2003) are available from LAFCO.
2 The 1992 incorporation of the City was part of a reorganization that dissolved the ACCWD.
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(NSD). The City and the NSD have an agreement that identifies their service areas. The
agreement names Fagan Creek as the boundary between the two agencies.
The service review component of the Comprehensive Study of American Canyon
determined that the City of American Canyon is generally doing an adequate job of
providing municipal services and that the City has increased, or is in the process of
increasing, its service capacities. In conjunction with the Comprehensive Water Service
Study, the Commission determined that American Canyon’s water service capacity will
be sufficient to meet its current and projected needs upon the completion of already
initiated capital improvement projects. This analysis included projections for use in
unincorporated areas that fall within the City’s service area, but outside of its boundaries
and current SOI.
Affected Agencies
The primary two affected agencies of this study are the City of American Canyon and the
County of Napa. The ACFPD, as a subsidiary district, is also affected. LAFCO requires
that all territory annexed to the City of American Canyon be within the boundaries of the
ACFPD. Agencies that are not directly affected by this study but are in proximity to the
areas analyzed are County Service Area #3 (which provides landscaping and lighting
services in the vicinity of the Napa County Airport) and the Napa Sanitation District.
Current Proposals
There are two proposals on file with LAFCO that relate to the review of the American
Canyon SOI. The first is a proposal for a sphere amendment and concurrent annexation
of approximately 209 acres located along Green Island Road. The proposed Giovannoni
Sphere of Influence Amendment and Reorganization was submitted by the property
owner early in calendar year 2002. Upon discussion with the Executive Officer,
representatives of the property owner agreed to allow this review to move forward before
pursuing the application. The submission of this application is particularly noteworthy
because it signals that the property owner is interested in development of the property to
an urban level and that he desires the municipal services American Canyon is capable of
extending.
The other proposal on file was submitted in calendar year 2001. The Biagi Wine
Estates/South Devlin Road Extension Annexation proposes a sphere amendment and
concurrent annexation of approximately 218 acres located near the southern terminus of
Devlin Road, east of State Route 29. The property owner, Biagi Wine Estates, has not
been able to move the underlying development project completely through the planning
process due to challenges and litigation. LAFCO staff has kept representatives of the
property owner abreast of the progress of the SOI review. The property owner has
signaled a willingness to have the SOI review completed before deciding whether to
press forward with the application.
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ANALYSIS
In a public workshop report dated December 12, 2002, LAFCO staff outlined the process
whereby four primary study areas were established for this SOI review (pp 20-3). The
four study areas are the eastern hillsides along the current boundary of the City, the
Watson Lane neighborhood and vicinity, Green Island Road, and the so-called
“Eucalyptus Groves” (named for the abundance of eucalyptus on the property).
Eastern Boundary of American Canyon
Incorporation records indicate that the Commission wanted the initial SOI to follow
parcels lines whenever possible and to recognize the 15% slope lines prevalent in the
hillsides in this area as demarcations between the urban areas and open-space. The
current SOI generally meets these goals. The lone exception concerns the parcel located
immediately north of the intersection of American Canyon Road and Flosden Road,
property now owned by the Napa Valley Unified School District (NVUSD). In relation
to this parcel (APN 059-040-054), the SOI appears to have been drawn at a diagonal from
one parcel point to another. While it is clear from the historical record that this
positioning of the SOI was intentional, the purpose of this positioning is less clear.
Different parties offer different explanations. As a result of these conflicting histories
and limited evidence of the original intent, the line has obtained a stigma of arbitrariness.
Executive Officer’s Recommendation for the Eastern Boundary of American
Canyon: The focus of this study area is the single parcel owned by the NVUSD.
Slightly more than half of the parcel already lies within the SOI. It is
recommended that the Commission include the entire parcel located immediately
north of the intersection American Canyon and Flosden Roads (APN 059-040-
054) in an updated SOI. (Depicted in Appendix A.)
In evaluating whether the remainder of the parcel should be placed within the SOI, the
Commission must consider the factors for which it shall be required to make a written
statement of determinations. These factors are discussed generally below.
The present and planned land uses in the area, including agricultural and
open-space lands.
The area is currently open-space lands that are sometimes used by livestock
for grazing. The property is owned by the NVUSD, which is drafting plans
to build a high school on the site. California law allows the NVUSD to
develop a high school site on the property under the current land use
designations and zoning of the County of Napa. Because the proposed use
can occur in either the County or the City of American Canyon, annexation
is not a barrier to development of the property.
The present and probable need for public facilities and services in the area.
If a high school is built on the property, it will require water and sanitation
service from the City of American Canyon. No other Napa County agency
is located in the vicinity of the property.
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The present capacity of public facilities and adequacy of public services that
the agency provides or is authorized to provide.
The City of American Canyon has the ability to extend water and sanitation
service to a high school on the property. In addition, the City’s police
protection agreement with the Napa County Sheriff’s Department can be
adjusted to accommodate any needs generated by a school.
The existence of any social or economic communities of interest in the area if
the commission determines that they are relevant to the agency.
The American Canyon City Council, NVUSD Board, and concerned
residents in American Canyon have expressed the community’s need and
desire for a high school in American Canyon. Due to the restrictions of
state law concerning high school sites, this is one of the few suitable
locations in the area.
The Commission received correspondence from the NVUSD in support of the inclusion
of its property in the SOI (Appendix C).
Recommended for Inclusion in an Updated SOI
Area 1: Property of the Napa Valley Unified School District (NVUSD)3
45.7 (approximately 25.0 acres being added to
Acres -
20.7 acres already within the sphere)
Current Use - Grazing/Open-space
Anticipated Use - NVUSD High School
County General Plan Agricultural Watershed, Open-space, and
-
Designation Agricultural Preserve (AWOS)
County Zoning - Agricultural Watershed (AW)
Future considerations: None for this area.
Watson Lane Neighborhood and Vicinity
During incorporation proceedings before LAFCO, residents of Watson Lane submitted a
petition asking that their homes be excluded from the proposed American Canyon
boundaries. The Commission honored this request and extended it to the SOI. At the
time of incorporation, the factors for the review of a SOI did not clearly apply to Watson
Lane, readily justifying this decision. Today, it is clear that all present and planned uses
for these properties are rural residential, albeit extremely low-density. American Canyon
is providing the Watson Lane area with most of its municipal services, and the access
points for Watson Lane are through American Canyon.
The present land use, the present use of municipal services, and the present roadway
connections all make this small neighborhood dependent on American Canyon.
Placement in the SOI would indicate to American Canyon and the County that
3 This area was identified as “Property of Napa Canyon LLC” in earlier reports. The property was sold to
the NVUSD.
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discussions about any changes to the properties on Watson Lane – changes that might
heighten the demand for municipal services – should include the city. Inclusion in the
SOI would remove the need for property owners to seek a SOI amendment (which carries
a significant additional cost) should they ever wish to seek annexation.
The Watson Lane area is zoned “agricultural-watershed” in the County General Plan.
However, its designation is “industrial”. While the Commission attempts to avoid the
inclusion of agricultural land in a city’s SOI, LAFCO policies speak not to zoning, but to
designations. Interestingly, most of the actual use could be characterized as “rural
residential”.
Staff recently determined that some of the parcels in the Watson Lane area are designated
“prime farmland” by the California Department of Conservation. These parcels lie east
of the tracks. Staff elected to modify the Watson Lane area from earlier maps to
exclude these properties and to use the railroad as the boundary of the study area.
Executive Officer’s Recommendation for the Watson Lane Neighborhood
and Vicinity: It is recommended that the Commission include within an updated
sphere of influence the portion of the Watson Lane neighborhood that lies west of
the railroad tracks. (Depicted in Appendix A.)
In evaluating whether the Watson Lane neighborhood should be placed within the SOI,
the Commission must consider the factors for which it shall be required to make a written
statement of determinations. These factors are discussed generally below.
The present and planned land uses in the area, including agricultural and
open-space lands.
The area is currently a rural residential neighborhood consisting of 10
single-family dwelling units. Some of the residents have agricultural uses
on their property, including some livestock and vineyards. No change to
the land use is anticipated in the near future.
The present and probable need for public facilities and services in the area.
Municipal services are provided by the City of American Canyon. That
will remain the case well into the future.
The present capacity of public facilities and adequacy of public services that
the agency provides or is authorized to provide.
The City of American Canyon recently upgraded service capacity and
delivery on Watson Lane and is expected to provide water, sanitation, and
other services well into the future.
The existence of any social or economic communities of interest in the area if
the commission determines that they are relevant to the agency.
The provision of municipal services by the City of American Canyon has
created a tie between the residents of Watson Lane and the City Council.
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Amendment of the SOI would give residents the option to consider
annexation in order to better formalize this relationship.
The Commission received correspondence from a landowner who resides on Watson
Lane. He opposes inclusion of Watson Lane in the SOI (Appendix C). It should be
noted that the landowner’s property was removed from the study area because it is on the
list of farmlands of statewide importance.
Recommended for Inclusion in an Updated SOI
Area 2: Watson Lane Neighborhood and Vicinity
Acres - 76.69
Current Use - 10 single-family dwelling units
Anticipated Use - 10 single-family dwelling units
County General Plan
- Industrial
Designation
County Zoning - Agricultural Watershed – Airport
Compatibility Overlay (AW:AC)
Future considerations: Through correspondence (Appendix C), Jaeger Vineyards LLC
has expressed a desire for its parcel to be included in an updated SOI. The parcel lies
immediately south of the Watson Lane area. This parcel is under a Williamson Act
contract for which Jaeger Vineyards LLC filed for non-renewal at the end of 2002. It is
the practice of the Commission to avoid the premature conversion of Williamson Act
lands. Therefore, this property should be more closely evaluated for inclusion in the SOI
when the non-renewal period is over at the end of 2011. In addition, in the American
Canyon service review, the Commission determined that the City should amend its
General Plan to eliminate the “special study area” designation on the property so that
LAFCO can better understand its anticipated long-term use.
Green Island Road
At incorporation, the north side of Green Island Road was left in the County, while the
road itself and the territory south of the road were placed in the City of American
Canyon. The City maintains Green Island Road and bears the costs imposed by all users,
whether they are within the City or not. Though much of the north side of the road is
undeveloped, several uses approved by the County have resulted in higher volumes of
large trucks using Green Island Road.
In contemplating a western boundary for the City along Green Island Road, staff
identified three alternatives. The first is the point where Green Island Road intersects
with Mezzetta Court and Jim Oswald Way. It is at this intersection that Green Island
Road begins to transition from a city road with a painted divide to a wide, one-lane
county road. The second alternative is the western most point to which American
Canyon serves water – 1660 Green Island Road. The third alternative is to use the
planning zones that protect runway compatibility for the Napa County Airport (Depicted
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in Appendix A). This alternative adds one parcel to the second alternative. On a number
of occasions, City staff has advocated the second alternative, though they have stated
they are amenable to the third alternative.
Executive Officer’s Recommendation for Green Island Road: It is
recommended that the Commission include within an updated sphere of influence
the portion of Green Island Road that take in all parcels up to the Napa County
Airport’s flyover compatibility zone. (Depicted in Appendix A.)
In evaluating whether Green Island Road should be placed within the SOI, the
Commission must consider the factors for which it shall be required to make a written
statement of determinations. These factors are discussed generally below.
The present and planned land uses in the area, including agricultural and
open-space lands.
The north side of Green Island Road currently has a small amount of
commercial, industrial, and non-conforming residential uses. The largest
parcels on the north side of the road are currently vacant. Planning
documents for the City of American Canyon and for the County
contemplate significant commercial and industrial development.
The present and probable need for public facilities and services in the area.
Need for services will increase as development occurs. The City of
American Canyon will be the primary provider of water and sanitation
services regardless of jurisdiction.
The present capacity of public facilities and adequacy of public services that
the agency provides or is authorized to provide.
Green Island Road is not designed properly for the traffic volume it is
experiencing, particularly at its intersection with Mezzetta Court. The City
of American Canyon has the ability to improve the situation. The City’s
can adequately serve the area.
The existence of any social or economic communities of interest in the area if
the commission determines that they are relevant to the agency.
The economic well-being of the north side of Green Island Road is directly
tied to the south side.
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Recommended for Inclusion in an Updated SOI
Area 3: Green Island Road
Acres - 374.94
Current Use - Commercial/Industrial and Open-space
Anticipated Use - Commercial/Industrial
County General Plan
- Industrial
Designation
General Industrial – Airport Compatibility
County Zoning -
Overlay (AW:AC)
Future considerations: Currently, the traffic patterns proposed for the Biagi Bros/Beringer
development would connect that operation to Tower Road. However, as the north side of
Green Island Road develops, it may produce a connection to the Biagi Bros/Beringer
project via Devlin Road. If that happens, the relationship of the Biagi Bros/Beringer
facility to the SOI should be reexamined.
Eucalyptus Groves
Two parcels on the north side of the western terminus of Eucalyptus Drive are often
referred to as the “eucalyptus groves” because of the eucalyptus trees growing on the
properties. The property on the west side of the groves is owned by the City of American
Canyon and is home to its new wastewater treatment plant. (The plant is accessed from
the north side of the property via Mezzetta Court.) The remaining parcel is privately
owned. The parcels are identified as open space in the County General Plan and as
“commercial recreation” in the American Canyon General Plan. Representatives of the
property owner have periodically suggested that they might pursue a change of
designation in order to place industrial development on the property. However, City staff
members have emphasized to LAFCO staff that no specific plans are being consider by
the City. Were the landowner to seek annexation, he would have to go through the City’s
planning process.
A change of the SOI to include these properties promotes orderly boundaries and the
logical extension of municipal services. It also will signal to American Canyon that it
should consider these proposals in General Plan updates, such as the anticipated
Circulation Element revision in 2003.
Executive Officer’s Recommendation for Eucalyptus Groves: It is
recommended that the Commission include within an updated sphere of influence
the two parcels (APN: 058-030-055 and 058-030-056) identified as the
Eucalyptus Groves in this review. (Depicted in Appendix A.)
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In evaluating whether the Eucalyptus Groves should be placed within the SOI, the
Commission must consider the factors for which it shall be required to make a written
statement of determinations. These factors are discussed generally below.
The present and planned land uses in the area, including agricultural and
open-space lands.
The present legitimate uses of the area are as a wastewater treatment
facility and as a paintball park. The current planned uses are similar,
though over the long-term, other commercial opportunities may develop.
The present and probable need for public facilities and services in the area.
Unless significant changes in the land uses occur, the current levels of
service are sufficient for both present and probable needs.
The present capacity of public facilities and adequacy of public services that
the agency provides or is authorized to provide.
This area houses a key element of the City of American Canyon’s ability to
provide service – its wastewater treatment plant. Service demands for the
area are currently minimal.
The existence of any social or economic communities of interest in the area if
the commission determines that they are relevant to the agency.
As a commercial recreational area, the Eucalyptus Groves should provide a
new social connection for residents.
Recommended for Inclusion in an Updated SOI
Area 4: Eucalyptus Groves
Acres - 165.06
Current Use - Wastewater treatment plant, paintball, vacant
County General Plan Agricultural Watershed, Open-space, and
-
Designation Agricultural Preserve (AWOS)
Agricultural Watershed – Airport
County Zoning -
Compatibility Overlay (AW:AC)
Future considerations: The City of American Canyon now owns much of the wetlands
areas south of the Eucalyptus Groves. Whether these areas should be in the SOI should
be considered by LAFCO after land use designations are assigned to them in the City’s
General Plan.
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ENVIRONMENTAL REVIEW
The Comprehensive Study of American Canyon is the first study on the
Commission’s adopted schedule to conclude with a recommendation for a SOI update.
This is the first SOI update the Commission will complete subsequent to the enactment of
the CKH Act. It is also the Commission’s first significant project since a decision was
rendered in the Citizens for a Better Environment et al. v. the California Resources
Agency (C039944, 3rd App. Dist. Oct 28, 2002), often referred to as the “CBE case”.
LAFCO and CEQA
The CKH Act directs LAFCOs to conduct service reviews and SOI reviews every five
years. Prior to the CKH Act, LAFCOs established their own schedule and timeline for
these studies. Many LAFCOs simply did not conduct regular SOI updates. City SOI
updates were often done only in conjunction with that City’s general plan update so that
the environmental impact report for the general plan could be used by LAFCO. Many
LAFCOs only updated SOIs when annexation or some other reorganization was
concurrently proposed. The Commission on Local Governance in the 21st Century
(CLG) believed this approach to be inconsistent with the intent of the legislature. Growth
Within Bounds states:
Local agencies and communities should be able to rely upon spheres of influence as a
dependable guide to future growth. Spheres should not be routinely updated as a
component of a previously unforeseen annexation request, as is often the case today.
(p 97)
Some LAFCOs employed another technique to make environmental findings, concluding
that SOI updates or amendments had no environmental impact and therefore the
Commission could make findings of de minimus impact. The rationale for this finding
was that SOIs only cause agencies to amend their planning documents – actions
subsequent to LAFCO’s SOI determinations require their own, more rigorous,
environmental analysis. This was the approach contemplated by staff at the initiation of
the Comprehensive Study of American Canyon.
The ability to make such findings was cast into doubt by a ruling of the California Court
of Appeals in the CBE decision. In this case, the Citizens for a Better Environment
challenged a 1998 series of amendments to the guidelines for the California Environment
Quality Act (CEQA). The Court invalidated significant portions of the amendments,
including those sections that LAFCOs were using to make findings of de minimus impact.
In effect, the Court established that all government agencies must consider the effects on
the environment that will ultimately occur because of their projects and decisions. This is
referred to as evaluating the cumulative impacts of a project – the sum of the impacts of
not only the project in question, but any reasonably foreseeable action that can only occur
subsequent to approval of the project.
Modification of a SOI has cumulative impacts, as it can ultimately result in development.
As the lead agency under CEQA, LAFCO has two options. If some other agency has
already conducted an applicable analysis and taken appropriate actions under CEQA,
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LAFCO can use that analysis for its purposes. Without such an analysis, LAFCO must
conduct its own review in the form of an initial study.
The SOI is meant to be a planning tool. If LAFCO determines that there is no existing or
up-to-date environmental documentation of which it can make use, it should undertake an
initial study in order to better inform itself when implementing this tool. In preparation
for studies on the Commission’s adopted schedule, staff sought samples of initial studies
for SOI updates from other LAFCOs. Unfortunately, none were found. Several LAFCOs
reported that their study schedules have not yet required them to grapple with the
question of how to conduct an environmental review for a SOI update. Others LAFCOs
reported that they had built their study schedule around the schedules for general plan
updates in their counties so that they could rely on the accompanying environmental
documents.
When an initial study finds that a project has significant impacts, it becomes necessary to
determine if there are mitigation measures that can reduce those impacts to less-than-
significant levels. Mitigation measures are imposed or monitored by the regulatory
authority. With most projects, the regulatory authority is also the agency with authority
over the underlying development project. In this respect, a SOI update is extremely
unusual. When LAFCO comprehensively reviews and updates a SOI, it is the project
applicant under CEQA, and its project has cumulative impacts in the area of land use – an
area for which it has no regulatory authority. LAFCO cannot impose mitigation
measures directly on the underlying development projects that are the source of the
cumulative impacts of its own project.
LAFCO can provide mitigation through the exercise of its authority to adopt policies and
to approve matters, such as SOI updates and annexations, with terms and conditions
attached. CEQA Guidelines §15126.4(a)(2) states that "in the case of the adoption of a
plan, policy, regulation, or other public project, mitigation measures can be incorporated
into the plan, policy, regulation, or project design". When an initial study for a SOI
update identifies mitigation for cumulative impacts, LAFCO can approve the new SOI –
a planning tool – and concurrently adopt a policy about that SOI. The policy can require
that the regulatory authority demonstrate that it has or will impose the mitigation
measures that LAFCO identified in its initial study. To ensure that LAFCO is not
deferring mitigation – a practice not allowed by CEQA – the policy can also establish
that proposals for annexation of territory in the new SOI areas will not be deemed
complete pursuant to Government Code §56658 until the regulatory authority has
adopted its own plan or policy to impose the mitigation measures. Proposals cannot be
considered and approved by the Commission until they are deemed complete by the
Executive Officer. Accordingly, this policy structure would prevent the identified
cumulative impacts until the mitigation measures are in place.
American Canyon SOI Update
The City of American Canyon adopted a General Plan on November 3, 1994. A specific
plan, the Southeast Area Specific Plan, was adopted on June 26, 1997. These two
documents, the CEQA analyses that accompanied them, and several supplemental reports
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were reviewed by staff to determine their applicability to the evaluation of a SOI update.
The documents themselves were critical to staff’s ability to contemplate the cumulative
impacts of a SOI update. However, the accompanying CEQA analyses were found to be
too dated for LAFCO to use them in lieu of its own initial study.
The consulting firm of Nichols Berman was hired by LAFCO to conduct an initial study
of the proposed SOI update. Nichols Berman was asked to analyze the cumulative
impacts of a SOI update that would add the four areas described earlier in this report.
Drawing on the planning documents of the City of American Canyon, staff established
that the time horizon for the cumulative impacts would be 2010. In order to maximize
the cumulative impacts being considered, it is also assumed that buildout will occur
within the time horizon. Buildout is assumed to occur to the greatest density permitted
by the land use designations in the City’s General Plan, with some adjustments to
acknowledge applicable policies and practices of the City and the Airport Land Use
Commission.4 Historical trends for industrial development along Green Island Road
were also considered in developing density assumptions. The projected development at
buildout under these assumptions is located on page 6 of the initial study.
For the purposes of environmental review, Area 1 is defined to encompass both the 20
acres that already lie within the SOI and the 25 acres that would be added if the SOI
update is approved. Land use designations were not used to project development for
Area 1, which was purchased this year by the NVUSD. NVUSD intends to build a high
school on the site. It is assumed that a 1,000 student high school will be in place by
2010.
The assumptions used by Nichols Berman are discussed more thoroughly in the attached
initial study.
CEQA requires consideration of 17 environmental factors. The initial study found
potentially significant impacts for 9 of the 17 factors. For all of these impacts, it was
determined that there are mitigation measures that can be imposed by the land use
regulatory authority, the City of American Canyon, to reduce the impacts to less than
significant levels. In total, 19 mitigation measures are enumerated. Because it was
determined that all of the impacts can be reduced to less than significant levels by
mitigation, the appropriate action for the Commission to take is to adopt a mitigated
negative declaration.
To enforce the mitigated negative declaration, the Commission, in conjunction with
approving an updated SOI, must adopt a policy that requires the City of American
Canyon to impose or show that it will impose the enumerated measures. The language
proposed for the negative declaration reads: “LAFCO shall require that the American
Canyon City Council, as the land use regulatory authority, adopt a policy that includes a
plan…” The form of this policy is left to the American Canyon City Council, though the
4 Ed Haworth, American Canyon, Planning Director, and John McDowell, Principal Planner, Napa County
Conservation, Development, and Planning Department, were consulted on the assumptions for the Green
Island Road area.
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policy must be clear on the process by which mitigation measures shall be imposed.
LAFCO staff recommends that the City Council impose the mitigation measures in the
course of prezoning the territory that is added to the SOI.
Executive Officer’s Recommendation with Respect to the SOI Update and
CEQA: It is recommended for the Commission to adopt a mitigated negative
declaration of the form incorporated into the attached initial study. This
document identifies potentially significant impacts and proposes mitigation
measures to reduce those impacts to less than significant levels. It is
recommended that the Commission impose these mitigation measures.
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PROCEDURE TO ADOPT A MITIGATED NEGATIVE DECLATION AND
COMPLETE SOI UPDATE
The County of Napa and the City of American Canyon have entered into an agreement
concerning the transfer of regional housing needs allocations from the County to the City.
The agreement is contingent upon the Commission approving an SOI update that includes
Areas 1, 3, and 4. The County has stated its desire that the Commission complete its SOI
review and update for the City by the end of March 2004. This will assist the County in
promoting the agreement with the California Department of Housing and Community
Development (HCD).
To accommodate the County’s timeline without compromising the Commission’s ability
to conduct its business, staff eliminated an administrative review period it had planned
for the initial study. This means that the affected agencies, the City of American Canyon
and the County of Napa, will not have seen the Executive Officer’s report and the initial
study/proposed mitigated negative declaration prior to their release for public review.
Had there been an administrative review, the staffs of the two affected agencies would
have had an opportunity to suggest changes to documents before they were released.
Both agencies must now submit written comments in the course of the public review, and
they must formally request that the Commission consider any changes they wish to
propose.
The timeline and procedure to complete the Comprehensive Study of American Canyon:
Sphere of Influence Review is:
December 11, 2003: Staff releases the Executive Officer’s final report and the initial study
to the Commission, affected agencies, and interested parties. A
public review period begins for the Executive Officer’s report and a
proposed mitigated negative declaration.
January 2004: The Commission holds public hearings to receive comments on the
Executive Officer’s report, the initial study, and the proposed
mitigated negative declaration. The Commission will limit its actions
to directions to staff, and will not take action on the SOI update at this
hearing.
January 12, 2004: Public review period ends.
February 2004: The Commission holds public hearings to consider adopting a
mitigated negative declaration, and, if a negative declaration is
adopted, considers approving a SOI update. If the Commission
receives and accepts requests for changes to the mitigated negative
declaration, then those changes will be incorporated into the
document and adoption will be postponed to March.
March 2004: If the Commission does not act on the SOI update in February, then
public hearings will be held in March to conclude deliberations.
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