The pretreatment staff monitors the industries and businesses that discharge their wastewater to the plant. They also monitor residential flows to the plant for strength and quantity so proper billing can be done. Central Valley treats all wastes that can be treated using a biological process.



To view, fill out and save form data in PDF format, you will either need Adobe Acrobat or the free Foxit Reader. To simply view a form, fill it out and print it without saving the data, use the free Adobe Reader.

Hand Composite Certification Form

Periodic Self-Monitoring Compliance Report (SMR)

Portable Toilets Waste Hauler Manifest

One Time Dental Compliance Form

Dental Amalgam Disposal Poster

Semi Annual Report

Policy and Procedures for Septage Waste Dumping

Application for Discharge Permit