Water Treatment Plant

50 Natoma Street, Folsom, CA 95630
916-461-6177  watertreatment@folsom.ca.us
Hours: Monday-Friday: 7 a.m.-3:30 p.m.




Main Contact
Bryson Pearson Water Treatment Plant Supervisor bpearson@folsom.ca.us 916-461-6191


The Water Treatment Division produces and delivers high quality drinking water to the City of Folsom residents and businesses and is responsible for the operations and maintenance of the facilities at the City’s water treatment plant, which has a capacity to treat and deliver up to 50 million gallons per day. The Water Treatment Division treats drinking water to meet all United States Environmental Protection Agency and State of California drinking water health requirements.




Annual Consumer Confidence Report

The California Health and Safety Code requires Community Water Systems to submit an annual Consumer Confidence Report to their customers. This report includes information about your drinking water, water system, and water provider. It includes some specific required wording as well as an update on the water system. The City of Folsom delivers this report to its customers electronically.  This electronic method will be issued on the utility bills during the months of May and June each year, directing its customers to the link below to view the report.

Consumer Confidence Report 2019

Consumer Confidence Report 2018

Consumer Confidence Report 2017

Consumer Confidence Report 2016

Consumer Confidence Report 2015

Consumer Confidence Report 2014

Consumer Confidence Report 2013

Copper in Your Drinking Water


City of Folsom Water Diversion

Owner: City Of Folsom

Water Right ID:  5515A, 4816A, 1372

Measurement Device ID: FT-111,FT112 

Water Diversion Data

Volume = Flow Rate x Time


Water Treatment Plant Improvement Projects 2020-21

View a presentation of current construction projects occurring at the Water Treatment Plant.