Water Treatment Plant

JOHNSON RES EFF (MWD) - TREATED

Operated by LONG BEACH UTILITIES DEPARTMENT.

Quick answer

The JOHNSON RES EFF (MWD) - TREATED is a public drinking water treatment facility serving LONG BEACH, California.

About this treatment plant

Facility name
JOHNSON RES EFF (MWD) - TREATED
Source water
Surface water (purchased)

Utility operating this plant

D
62/100

LONG BEACH UTILITIES DEPARTMENT

Serves 466,772 residents in LONG BEACH, California

Top concern: Arsenic significantly above health guideline

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Contact information

For questions about water quality, treatment processes, or service issues at JOHNSON RES EFF (MWD) - TREATED, contact the operating utility directly.

Water Quality Contact