FINANCE
WASTEWATER RATES
Sewer Service and Capacity Charges
The cities of Fairfield and Suisun City collect sewer service and capacity charges for the District, as part of their municipal utility bill. The Fairfield-Suisun Sewer District’s sewer service and capacity charges consistently have remained among the lowest in the region. And we’re striving to keep it that way.
MONTHLY SEWER SERVICE CHARGES
Residential Class: Single-Family Dwelling,
Multi-Family Dwelling
FY 2019/20 $40.40 per month, per dwelling unit
FY 2020/21 $41.85 per month, per dwelling unit
Trailer Courts and Mobile Home Parks
FY 2019/20 $40.40 per month, per dwelling unit
FY 2020/21 $41.85 per month, per dwelling unit
ADDITIONAL SEWER SERVICE CHARGES BY CLASS
Commercial Class | Service Charges | ||
|---|---|---|---|
| FY 2019/20 | 2020/21 | ||
Case-by-Case & IndustrialAll commercial or industrial customers other than those with flows greater than 0.005 MGD, or with concentrations greater than 650 milligrams per liter BOD or 1,000 milligrams per liter SS; all intermittent customers; and any commercial or industrial customer requesting and paying the full cost of metering and testing.Contact the District for additional information on calculating charges. | Contact the District for additional information on calculating charges | ||
Large Industrial:Industries with flows greater than 1 million gallons per day. | Contact the District for additional information on calculating charges | ||
Regular Strength:Offices, retail stores, hotels, motels, schools, churches, hospitals, nursing homes, laundromats, dry cleaning establishments, bars without dining facilities, car washes without auto steam cleaning facilities, other commercial or industrial customers not included in Special Strength paragraph or Case-by-Case paragraph. | $3.22 | $3.34 | per hundred cubic feet of water used during each billing period. |
Special Strength:Commercial laundries, restaurants and bars with dining facilities, service stations with holding tank dumping facilities, car washes with auto steam cleaning facilities, bakeries and food processing, other commercial or industrial customers with concentrations greater than 200 milligrams per liter BOD or 265 milligrams per liter SS, but less than concentrations of BOD and SS specified in Case-by-Case paragraph. | $5.31 | $5.47 | per hundred cubic feet of water used during each billing period. |
Homeowners are charged a flat monthly sewer service charge per dwelling unit, which applies to single-family homes; to individual units in multi-family structures such as duplexes, condominium units and apartment buildings; and to individual units in mobile home parks. Our monthly sewer service charges cover our expenses for collection, conveyance and treatment of the wastewater that homes and businesses in our service area generate. Monthly service fees also fund necessary repairs or replacement of damaged sewer lines as well as ongoing maintenance of the wastewater treatment plant.
The monthly sewer service charges for commercial customers are based upon the volume of wastewater that they discharge during each billing period.
We use a tiered structure, with lower rates for the “regular strength” category of users that produce effluent containing modest percentages of contaminants, and proportionately greater rates for “special strength” users that place greater demands upon our treatment system. For example, offices, schools, nursing homes, motels, hotels and bars without dining facilities pay less per hundred cubic feet of discharged water than do commercial laundries, restaurants, bakeries and commercial food processing operations.
Sewer capacity charges are fees assessed for new residential, commercial and industrial developments, to help offset the cost of furnishing additional conveyance and treatment capacity.
The building and planning departments of the cities collect most sewer capacity charges for the District.
We do review and, if necessary, adjust sewer service and capacity charges periodically to ensure the availability of sufficient revenues to maintain the operation of the system. You may download the sewer capacity and service charge ordinance here.
CAPACITY CHARGES EFFECTIVE 7/1/19 - 6/30/21
Residential Class | Capacity Charges |
|---|---|
Regular Strength:
| $6,281.00 First unit in each building $3,768.60 Each additional unit in the same building |
Special Strength:Hotel, Auto Court, Motel, Rooming House, Trailer Court | $6,281.00 First Unit $3,140.50 Each additional unit or trailer space |
Commercial Class | Capacity Charges |
|---|---|
Regular Strength:
| $6,281.00 for the first 1/4 acre plus $1,570.25 for each additional 1/4 acre or portion thereof. The entire parcel area is included in this calculation. All lands appurtenant to the premises, including parking areas incidental thereto shall be included. |
Special Strength:Commercial laundries, restaurants and bars with dining facilities, service stations with holding tank dumping facilities, car washes with auto steam cleaning facilities, bakeries and food processing, other commercial or industrial customers with concentrations greater than 200 milligrams per liter BOD or 265 milligrams per liter SS, but less than concentrations of BOD and SS specified in Case-by-Case paragraph. | $14,132.25 for the first 1/4 acre plus $3,533.06 for each additional 1/4 acre or portion thereof. The entire parcel area is included in this calculation. All lands appurtenant to the premises, including parking areas incidental thereto shall be included. |
Mixed Usage:Calculation of connection charges for parcels of property which contain customers in more than one customer class shall be based on the pro rata proportion of building square footage used by each customer class. | See Customer Class |
Case-by-Case and Industrial:All customers with flows greater than 0.005 MGD, or with concentrations greater than 650 milligrams per liter BOD or 1,000 milligrams per liter SS; all intermittent users; and any commercial or industrial customer requesting and paying the full cost of projecting flows and concentrations of discharge. | $6,281.00 times the number of connection units. Contact the District for additional information on calculating the number of connection units and total fees. |