HomeMy WebLinkAbout2024 Rate Increase Notice - Residential Sewer Service
Dear Customer,
As part of the annual budget adoption process completed in June 2023, the Otay Water District
(District) approved a sewer-rate increase to proportionately recover the increasing costs of providing
sewer service to the District’s customers. The District’s overall costs related to sewer service are
increasing approximately 4.8% in 2024. With this rate increase, the typical District residential sewer
customer will see their bill increase by $0.54 due to the increase in rates and a decrease in winter
averages (see the average bill calculation on the reverse side). The new sewer rates, fees, and
charges will apply to service billed beginning January 1, 2024. Depending on your billing
cycle, the new rates and charges will apply to sewer service as early as the beginning of
December 2023. This letter serves as a 30-day notice of rate increases.
On October 7, 2020, the District’s Board of Directors adopted a five-year schedule of sewer rates
in compliance with applicable provisions of law. This sewer-rate increase is within the limits of the
approved five-year schedule of rates, fees, and charges.
The District is a nonprofit public agency. As a nonprofit public agency, the District does not make a
profit from providing sewer service, and it cannot operate at a loss. Sewer bills reflect only those
rates, fees, and charges sufficient to support sewer service. To continue to provide reliable service,
the District must implement and pass through to its customers the full cost of providing sewer
service, including cost increases imposed by the District’s power, treatment, and disposal providers.
Power is provided by San Diego Gas and Electric. Treatment and disposal providers include the
County of San Diego (County) and the City of San Diego (City). This year, the increase is a direct
result of ongoing District operation, maintenance, and capital improvement costs as well as
increases in treatment costs charged by the City and the shared service costs for facilities operated
by the County.
The District’s costs include inspection and preventative maintenance of the public sewer system
and replacement of aging sewer infrastructure. These actions protect the public’s investment in the
public sewer system, minimize maintenance costs, reduce the possibility of pipeline breaks,
blockages, or spills, and keep sewer rates affordable.
The District works diligently to reduce internal costs and continues to be one of the lower cost sewer
service providers in San Diego County. For more information about the District, please visit
otaywater.gov, email info@otaywater.gov, or call 619-670-2222.
Notice of Residential
Sewer Rate Increase
NOTICE OF SEWER RATES, FEES, AND CHARGES EFFECTIVE
FOR SEWER SERVICE BILLED IN JANUARY 2024
Si requiere asistencia en español con referencia a esta notificación, favor de llamar al 619-670-2222.
Otay Water District
2554 Sweetwater Springs Blvd.
Spring Valley, CA 91978-2004
619-670-2222
otaywater.gov
Dedicated to Community Service
The maximum sewer bill is $120.99. This is calculated using the maximum winter average consumption of
35.29 HCF.
Current New
Sewer Rate (per unit) $3.25 $3.40
Fixed System Charges
(monthly)
$18.13 $18.99
The District uses the customer’s three-year winter average in determining the sewer service bill1. The three-
year winter average is defined as the sum of the prior three years annual winter average divided by three.
The annual winter average is defined as the units of water billed from January through April divided by four.
New customers will have a winter average of 10.5 HCF2 (hundred cubic feet) until a winter average can be
established. A 15% usage discount is applied to all sewer customers to acknowledge that not all water
purchased goes to the sewer system.
(Sewer Rate x 3-Year Winter Average3 x 85%4) + System Charges = Total Monthly Bill
The monthly fixed sewer-system charge for the average residential customer based on 85% of the
applicable three-year winter average is shown in the table below. From the current year, which represents
the average monthly charge in 2023, to the new charge effective January 1, 2024, the overall average
monthly sewer charge has increased 1.1%.
Sewer Rate 3-Year Winter Average3 System Charges Total
Current $3.25 11.1 $18.13 $48.81
New $3.40 10.5 $18.99 $49.35
1. The District’s total rate increase is 4.8%. Within this rate increase, 1.5% of the increase is increased charges passed
through from the treatment providers and shared facilities. The remaining 3.3% of the rate increase is based upon
increases to other District costs, including energy, labor, benefits, materials, sewer-system replacement, maintenance,
operations, and supplies. This remaining amount is below the 10% for all other costs authorized at the Proposition 218
Hearing on October 7, 2020.
2. A typical single-family residential sewer customer’s bill is based on 8.93 HCF of water (10.5 HCF x 85%), where one
HCF equals 748 gallons or one unit of water. The 15% discount is an acknowledgement that not all water purchased
goes to the sewer system.
3. The three-year winter average is defined as the sum of prior three years annual winter average divided by three.
The annual winter average is defined as the units of water billed from January through April divided by four.
4. A 15% usage discount is applied to all sewer customers to acknowledge that not all water purchased goes through the
sewer system.
This information reflects only changes to rates. For a comprehensive listing, please see the
Otay Water District’s Code of Ordinances at otaywater.gov.
Footnotes
Average Monthly Bill using Winter Average Units2
Rates and Charges
Residential Sewer Service Bill Calculation
Si requiere asistencia en español con referencia a esta notificación, favor de llamar al 619-670-2222.