CC Resolution No. 25-036 approving renewal and collection of 2019 Clean Water and Storm Protection Fee for FY 2025-26RESOLUTION NO. 25-036
A RESOLUTION OF THE CUPERTINO CITY COUNCIL APPROVING THE
RENEWAL AND COLLECTION OF THE EXISTING STORM DRAIN FEE
WITH NO INCREASE IN RATES FOR FISCAL YEAR 2025-2026
WHEREAS, the City Council of the City of Cupertino enacted Municipal
Code Chapter 3.36 to meet the requirements of the federally mandated Stormwater
Pollution Prevention and Management Program, federal regulations, and the
City’s National Pollution Discharge Elimination System (NPDES) permit and
establishing the authority for imposing and charging a storm drainage service
charge (“storm drain fee” or “fee”); and
WHEREAS, Municipal Code Chapter 9.18 provides regulations and gives
legal effect to the Municipal Regional Permit issued to the City and assures
ongoing compliance with the most recent version of the City’s NPDES permit
regarding the effect of urban stormwater runoff on the ability of the City’s storm
drain system to comply with federal and state laws; and
WHEREAS, in 1992 the City adopted a storm drain fee based on the City’s
Master Storm Drain Study runoff coefficients and average area of impervious
surface per acre based on the type of land use of each parcel; and
WHEREAS, a written report titled “Engineer’s Report, Assessment of Fees
for Storm Drainage Purposes Nonpoint Source Pollution Program” (“report”),
concerning the method of assessing fees to fund the City’s Stormwater
Management Program, was prepared by the Director of Public Works pursuant to
Section 3.36.080(B) of the City’s Municipal Code and filed with the City Clerk on
May 28, 2025; and
WHEREAS, notice of the proposed rates was published in a local
newspaper on May 16, 2025 and May 23, 2025; and
WHEREAS, the City Council of the City of Cupertino finds and determines
as follows:
1.After considering the “Engineer’s Report, Assessment of Fees for Storm
Drainage Purposes Nonpoint Source Pollution Program,” attached hereto as
Exhibit A and incorporated herein, and the testimony received at this public
hearing, the City Council hereby approves the report.
Resolution No. 25-036
Page 2
2. There is a need in the City to continue collecting a storm drain fee to cover
the costs of federal and state requirements, as heretofore described, in that
properties within the City will not otherwise contribute a portion of costs toward
this program and without the availability of such storm drain fee, the City’s
general fund will further be negatively impacted in such a manner as to jeopardize
other essential services.
3. The facts and evidence presented establish that there is a reasonable
relationship between the need for this fee and the impacts for which this fee shall
be used, and that there is a reasonable relationship between the fee’s use and the
properties that are to be charged this fee. These relationships or nexus are
described in more detail in the above-referenced Engineer’s Report.
4. The amounts of the fee for each category of property, as set forth below, are
reasonable amounts, because the fee is based on the percent of impervious area
established in the Master Plan, City of Cupertino Storm Drainage System and are
below the amount needed to recover the cost of storm drainage services.
5. It is further determined that each and every parcel of land to which the fee
applies will, and has received, a benefit of flood control from the storm drainage
system and that the fees imposed herein on each such parcel are in conformity
with, and in fact lower than, the benefits that such parcel has received as further
described in the report.
NOW, THEREFORE, BE IT RESOLVED, by the City Council, that:
1. Charge. The storm drain fee shall continue to be charged to each parcel
within the City, unless exempt, to contribute to the costs of the City’s federal and
state requirements for Nonpoint Source Control and a Stormwater Management
Program.
2. Use of Revenue. The revenue derived from said fee shall be used in
connection with implementing and enforcing Chapters 3.36 of the Cupertino
Municipal Code titled “Storm Drainage Service Charge” and Chapter 9.18 titled
“Stormwater Pollution Prevention and Watershed Protection.”
Resolution No. 25-036
Page 3
3. Schedule of Charges.
a. Annual fees for each category of property will be assessed and collected as
follows:
Residential premises $ 12.00/parcel
Apartment premises $144.00/acre
Commercial/Industrial premises $144.00/acre
Unimproved/Recreational $ 36.00/acre
b. The following public properties are exempt from, and shall not be assessed
the environmental fee:
Cupertino Sanitary District
Santa Clara County
Santa Clara Valley Water District
Southern Pacific Transportation Company
State of California
The Santa Clara County Fire Department
The City of Cupertino
The Cupertino Union School District
The Foothill-De Anza Community College District
The Fremont Union High School District
The MidPeninsula Regional Open Space District
United States of America
5. Judicial Action to Challenge this Resolution. Any judicial action or
proceeding to challenge, review, set aside, void, or annul this resolution shall be
brought within 120 days from the date of its adoption.
PASSED AND ADOPTED at a regular meeting of the City Council of the City of
Cupertino this 3rd day of June, 2025, by the following vote:
Resolution No. 25-036
Page 4
Members of the City Council
AYES: Chao, Moore, Fruen, Mohan, Wang
NOES: None
ABSENT: None
ABSTAIN: None
SIGNED:
________
Liang Chao, Mayor
City of Cupertino
_________________________
Date
ATTEST:
___________________________
Kirsten Squarcia, City Clerk
__________________________
Date
6/16/25
6/16/25
EXHIBIT A
ENGINEER'S REPORT
ASSESSMENT OF FEES FOR STORM DRAINAGE PURPOSES
NONPOINT SOURCE POLLUTION PROGRAM
A.Program Description and Purpose
The purpose of this assessment is to collect fees to fund the City of Cupertino's
Nonpoint Source Pollution Prevention Program mandated by the
Environmental Protection Agency (EPA) and the Clean Water Act. Regulations
by the EPA and the State of California require cities to take specific actions to
eliminate or control pollutants in waters of the State.
The term "nonpoint source pollution" represents a process whereby pollutants,
debris, trash, sediment, and chemicals which accumulate on streets, in
neighborhoods, at construction sites, in parking lots, and on other exposed
surfaces are washed off by rainfall and carried away by stormwater runoff (via
city drain inlets and pipes installed for flood control) into local creeks and the
San Francisco Bay. Sources of these pollutants may include automobile exhaust
and oil, pesticides, fertilizers, eroded soil, detergents, pet waste, paint, litter,
and other material carried through the City's storm drainage system without
treatment directly to the Bay. Many of these pollutants are hazardous to aquatic
and human life.
The City of Cupertino has implemented several mandated and pro-active
programs to mitigate this problem. Among other activities, these programs
include an illegal storm drain discharge investigation and elimination
complaint response program; scheduled proactive inspections of outdoor
housekeeping practices at business sites within the City; sweeping of
residential and commercial streets; installation of trash capture devices and
curb drain inlet screens to prevent litter from entering the City's storm drainage
system; inspection and cleaning of storm drain structures and trash capture
devices; public education and engagement with teachers and students,
educational activities offered at City events; and a popular, unique, and well
established District-wide third-grade creek education & field trip program led
by the City's naturalist at McClellan Ranch Preserve and Stevens Creek.
The San Francisco Bay Regional Water Quality Control Board (Water Board)
approved the first Municipal Regional Permit (MRP) on October 14, 2009, and,
on November 18, 2015, adopted the second regional permit (MRP 2.0) with
additional requirements that became effective on January 1, 2016. A further
update and reissuance (MRP 3.0) were adopted by the Regional Water Quality
Control Board and became effective on July 1, 2022. The MRP was issued to the
City of Cupertino and 75 agencies or co-permittees which discharge storm
water through municipal drainage systems to local creeks and the San
Francisco Bay. The City of Cupertino and 14 other co-permittees in Santa Clara
County are members of the Santa Clara Valley Urban Runoff Pollution
Prevention Program (SCVURPPP) which works collaboratively to maintain
compliance with MRP 3.0. In addition to conducting local activities, City staff
work closely with the other SCVURPPP jurisdictions to implement pollution
prevention, source control, monitoring, and educational programs.
B. Recent Notable Activities
In FY 2019-2020, the Nonpoint Source budget was increased to accommodate
a new street sweeping contract, enhanced assessment and maintenance of
aging structures, and additional staff to clean and maintain the city’s storm
drain system. The City’s storm drain system consists of 2173 drain inlets and
90 miles of storm drainage pipes. Of the drain inlets, 200 are fitted with full
trash capture devices and 271 have curb screens. Maintenance of these assets
includes twice per year cleaning of inlets and trash capture devices which
protects the city from flooding while preventing stormwater pollution. In FY
24-25, an equivalent total of 4.32 full time employees are included in the
Nonpoint Source program budget distributed across 23 positions with varying
allocations of each person’s time. This represents a slight decrease from the
previous fiscal year due to the City’s financial challenges. The year before that,
the Environmental Programs Division absorbed the Sustainability Division,
which triggered a reorganization resulting in shifts to funding allocations as
well. Most notably, in FY 23-24 one part-time staff went through an internal
recruitment process to become a full-time Environmental Compliance
Technician to meet the increased demands of MRP compliance and to
accommodate succession planning. The part-time position was eliminated.
One maintenance worker was covered at 100%, but that was shifted to 35%
during the response to the financial crisis. Remaining positions are allocated at
between 0.02% - 50%.
C.Estimated Expenditures
The total amended budget to implement the required programs described
above for FY 24-25 is shown in the table below along with a breakdown of past
actuals, current actuals as of Q3, and budgeted expenses for FY 25-26:
FY 23-24
Actuals
FY 24-25
Budgeted
FY 24-25 Q3
7/1/2024-
3/31/2025
FY 25-26
Requested
Budget
Staffing $811,310 $805,035 $575,218 $781,734
Materials $60,243 $76,021 $40,488 $112,193
Contract Services $433,395 $1,097,278 $284,869 $443,007
Allocations $346,142 $598,995 $449,246 $773,020
Cost Share & Rebate
Programs $19,558 $39,914 $24,307 $10,914
Special Projects $12,161 $— $— $—
Outfall Repair (as
carryover) $465,788
Total Expenses $1,682,809 $2,616,243 $1,374,128 $2,586,656
Expected Final $1,886,705
Activities undertaken within the Nonpoint Source program for permit
compliance:
Countywide Program
SCVURPPP Program Assessment - Regional Permit Implementation
Regional Watershed Monitoring (administered by EOA, Inc.1)
State NPDES 2 Permit Fees
Countywide Public Education and Municipal Staff Training
CA Stormwater Quality Association (CASQA) Participation
County Policy Development
1 EOA, Inc. is the environmental engineering and regulatory consulting firm that manages the Santa Clara
Valley Urban Runoff Pollution Prevention Program for the co-permittees www.eoainc.com.
2 NPDES: National Pollutant Discharge Elimination System
Operations and Maintenance
Catch Basin and Frequent Trash Capture Device Cleaning
Installation of Trash Capture and Retractable Screen Devices
On-call Emergency Spill and Discharge Response
Staff and Equipment to Implement City's Mandated Litter Reduction Plan
Street Sweeping
Assessment and repair of storm drain infrastructure
City Public Education Awareness
Public Outreach Materials & Events
Third-Grade Creek Education for Local Schools
Support High School Students' Watershed and Creek Education Support
De Anza College and Community Environmental Education
Community Engagement - Creek Cleanup & Watershed Monitoring
Events
Staff to Conduct Public Education, Training and Outreach
CA Product Stewardship Council membership (Extended Producer
Responsibility)
Local Programs
Development, Administration, and Evaluation of Mandated Programs
Environmental Impact and New and Redevelopment Review
Rain barrel, rain garden, and landscape conversion rebates
Ordinance Revisions
Database Maintenance
Illegal Discharge Complaint Investigation and Enforcement
Industrial/Commercial Discharger Inspection Program
Construction Site Inspection Program
Verification of Treatment Measure Maintenance by Private Property
Owners
Low Impact Development (LID) and Green Infrastructure Management
Litter Reduction Education and Enforcement
City's Participation in Multiple Countywide and Regional Programs
Annual Parcel Stormwater Fee Assessment
Other Staffing Costs
Cost Allocations
D.Revenue And Assessment
Revenues generated to fund this program come from two fees assessed on
parcels in Cupertino. The Storm Drain Fee was established in 1992. Revenues
from that fee are inadequate to meet the expenses associated with
maintaining the storm drain system in Cupertino and ensuring compliance
with the MRP, so the Clean Water and Storm Protection fee was established
in 2019 and first appeared on 2019-2020 property tax bills. Revenue from the
two fees as assessed on the 2024-2025 tax roll and direct-billed are shown
below:
FY 24-25 Assessed Actuals
Number of Parcels
1992 Storm Drain Fee $375,262.68 16,641
2019 Clean Water and Storm
Protection Fee $1,156,002.21 16,624
Total Assessed $1,531,264.89
1992 Storm Drain Fee
Fees are based on a factor calculated from the City's Master Storm Drain
Study runoff coefficients and average area of impervious surface per acre
based on type of land-use development. The factor for each category is based
on a comparison to an average residential parcel assigned a factor of one.
Certain parcel-owners such as schools and government entities were exempt
from such fees in 1992 and as such are not assessed this fee.
The 1992 fees assessed on the 2024-2025 tax roll were applied to residential,
commercial, and vacant or recreational use parcels.
2019 Clean Water and Storm Protection Fee
The Clean Water and Storm Protection Fee is imposed on properties that shed
water, directly or indirectly, into the City’s storm drainage system, and is
calculated to be proportionate to the amount of stormwater runoff contributed
by each parcel, which is in turn proportionate to the amount of impervious
surface area. The details of the methodology are described in the Fee Report as
prepared by SCI Consulting Group (SCI) in February of 2019 that is attached
to the Clean Water and Storm Protection fee ordinance. The calculations are
informed by the City’s 2018 Storm Drain Master Plan, which includes an
analysis of the percentage of impervious area for Cupertino, and rates are
further calculated by parcel size and land use category. Unlike the 1992 fee, the
2019 Clean Water and Storm Protection fee is subject to treatment under prop
218 and as such all parcels are assessed the fees without exemptions for parcel-
owners such as schools and government entities.
The fees assessed on the 2024-2025 tax rolls were applied to parcels in fourteen
categories including single-family residential parcels in four sizes,
condominiums, and apartments, commercial, office, institutional, recreational,
and vacant. Fees billed directly to parcel-owners that do not receive property
tax bills (such as schools and government) applied to 78 parcels.
For both of the fees, in coordination with the City’s contracted consultant for
this purpose, each parcel was identified, and a fee established in a separate
report submitted to the County entitled Certification of Special Assessment
Annual Enrollment which lists the APN and associated fee. The consultant
used by the City, SCI, prepares both forms and submits them to the County in
accordance with the annual deadline in early August so that the fees can appear
on the property tax bills. Additionally, SCI staff are available to answer
questions via a phone number provided on the tax bill.
D. Annual Review
The 2019 Clean Water and Storm Protection Fee included annual review
requirements beginning with FY 2020-2021 as described in ordinance 19-2183
(Chapter 3.38 of the Cupertino Municipal Code). Section 3.38.040 describes the
review process and allows for an annual increase based on the change in CPI
as of December each year, up to 3% maximum, if actual additional costs are
incurred.
Expenses attributed to the Nonpoint Source Program from the previous fiscal
year through to next fiscal year’s projections are shown in the table in section
C above.
A full year of expenses and revenues for the Nonpoint Source Program were
audited under the City’s annual external audit and reviewed by the City’s
Audit Committee. An additional Agreed-Upon Procedures (AUP) audit
specific to the Nonpoint Source Program was developed to further assess this
program using a calendar year cycle. The AUP was performed on calendar
years 2022, 2023, and 2024 (Attachment D to the staff report) and no exceptions
were noted. The City requests preparation of calendar year AUPs for the
stormwater program in order to provide more up to date findings to the City
Council for review during this annual process, which must happen prior to the
normal fiscal year cycle in order to meet County tax roll deadlines.
Chad Mosley
Director of Public Works/City Engineer