Water Treatment Plant

St. Louis Water Treatment Plant

Located at 5784 Treatment Plant Road, St. Louis, MO. Operated by St. Louis Water Authority.

Quick answer

The St. Louis Water Treatment Plant is a public drinking water treatment facility serving St. Louis, Missouri. It has a treatment capacity of 60.2 million gallons per day. The plant operator certification is: Class A (State certified).

About this treatment plant

Facility name
St. Louis Water Treatment Plant
Location
5784 Treatment Plant Road, St. Louis, MO
Treatment capacity
60.2 million gallons / day
Operator certification
Class A (State certified)
Source water
Surface water (Mississippi/Missouri Rivers)
Disinfection
Free chlorine

Utility operating this plant

F
49/100

St. Louis Water Authority

Serves 301,000 residents in St. Louis, Missouri

Top concern: PFAS contamination

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Contact information

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