Other Rates & Fees
Fats, Oil, & Grease (FOG) Haulers
FOG is charged based on the volume delivered each month. The more FOG delivered each month, the lower the per gallon charge; monthly deliveries of 50,000 gallons or more are free of charge.
Current FOG Hauler Rates
|Gallons per Month of FOG||Cost|
|2,500 or less||$0.10 per gallon|
|2,500 to 24,999||$0.07 per gallon|
|25,000 to 49,999||$0.03 per gallon|
|50,000 or more||Free|
A permit fee is paid to NapaSan for issuing a permit and inspecting any work that adds to, alters, or extends a sewer connection to an existing building. NapaSan has a schedule of charges for inspections of:
- House sewers
- Main sewers
- Sewer laterals
- Side sewers
- Trunk sewers
Schedule of Inspection Charges
|Mainline||$420 per 100 linear feet of mainline, or portion thereof|
|Private Lateral: Residential||$212 per lateral|
|Public Lateral: Residential||$212 per lateral|
|Public/Private Lateral: Commercial||$420 per lateral|
The inspection fee includes one inspection and one re-inspection. If additional inspections are required for approval, then fee is assessed again for each additional inspection.
A permit fee is paid to NapaSan for issuing a permit and inspecting any work that adds to, alters, or extends a sewer connection to an existing building.
Plan Check Fees
|Property or Modification Type||Fee|
|Apartment Buildings||$944 per building|
|Commercial Building||$473 per building|
|Hotel Building||$1,412 per building|
|Mainline Extensions: not part of a subdivision||$120 per 100 linear feet of mainline extension, or portion thereof|
|Public Easement: not included in recorded map||$120|
|Residential Lot Review||$120 per lot|
|Residential Lot without Mains||$120 per lot|
|Residential Subdivision||$473 per subdivision plus $120 per lot|
|Subdivision Review||$473 per subdivision plus $120 per lot|
|Tenant Improvements: Food Service||$354 per tenant unit|
|Tenant Improvements: Non-Food Service||$238 per tenant unit|
A Plan Check Fee includes two submittals for a plan check. If additional submittals are required for approval, the fee is assessed again, and an additional two submittals are allowed.
Recycled Water Prices
The price of recycled water is adjusted each year in January according to a formula based on the Consumer Price Index.
Please review the District’s Recycled Water Rates Ordinance (PDF) for more details.
Current Recycled Water Rate
|Standard Rate||$2.21 per 1,000 gallons|
|Storage Rate (February- March)||$1.11 per 1,000 gallons|
|Large Volume Rate (minimum 150 acre feet per year)||$1.77 per 1,000 gallons|
Waste Hauling Rates
Hauled wastes, including portable toilet waste and septic tank pumpage discharge waste, shall be charged as listed in the table below.
|Fiscal Year||Hauled Waste Fee Per Gallon|