Wastewater Treatment Plant
Since 2008, the Port Costa Sanitary Dept. has contracted, currently with Valley Operators LLC., for the operation and maintenance of the wastewater treatment plant and nearby 'septic tank'.
By providing necessary manpower, equipment and vehicles for plant maintenance and emergency response, this contract has relieved the Department of the need to employ its own workforce or purchase vehicles and equipment. This is considered to be a cost-effective arrangement for the Department.