Industrial Customers

Industrial customers with a non-domestic process flow, or any discharge in addition to bathrooms or sinks, need to contact the District's Environmental Compliance Supervisor at 707-652-7813.

We do not charge industrial customers for permits and routine inspections, but permits are required for industries that are directly regulated by the District.

Septage Haulers

Septage haulers may discharge to the District after being an issued a permit.  Contact the District's Pretreatment Program Coordinator to obtain an application.  

Septage Hauler Fees

Fee TypeJuly 1, 2020 to
June 30, 2021
Annual Permit Renewal$670
Per Load (≤ 1000 gallons)
$130
Per gallon surcharge (> 1000 gallons)$0.11


Fees are anticipated to increase by CPI/inflation annually. Fees are intended to represent the actual cost of receiving and collection and may be adjusted at any time by the Board of Trustees. For additional fees, please view the complete Schedule of Fees and Charges for the District.