Water Treatment Plant

Modesto Water Treatment Plant

Located at 1888 Treatment Plant Road, Modesto, CA. Operated by City of Modesto Water Department.

Quick answer

The Modesto Water Treatment Plant is a public drinking water treatment facility serving Modesto, California. It has a treatment capacity of 42.8 million gallons per day. The plant operator certification is: Class A (State certified).

About this treatment plant

Facility name
Modesto Water Treatment Plant
Location
1888 Treatment Plant Road, Modesto, CA
Treatment capacity
42.8 million gallons / day
Operator certification
Class A (State certified)
Source water
Groundwater blended (Modesto Reservoir/Tuolumne River)
Disinfection
Chloramine

Utility operating this plant

F
49/100

City of Modesto Water Department

Serves 214,000 residents in Modesto, California

Top concern: PFAS contamination

View full grade card →

Contact information

For questions about water quality, treatment processes, or service issues at Modesto Water Treatment Plant, contact the operating utility directly.