Home/California/CALIF STATE POLYTECHNICAL UNIV - POMONA

CALIF STATE POLYTECHNICAL UNIV - POMONA

Community Water System · California · POMONA

PWSID: CA1910022

School / DaycareHas Violations

Population Served

29.9K

Service Connections

148

Total Violations

33

Health-Based Violations

9

Lead & Copper Data

Lead Level

Safe

0.79 ppb

Action Level: 15 ppb (EPA) · Sampled: 2025-12-31

015 ppb action level

Copper Level

1400 ppb

Action Level: 1,300 ppb (EPA) · Sampled: 2005-12-31

Copper action level exceeded

System Details

Water Source
Surface Water
System Type
Community Water System
City
POMONA
ZIP Code
91768
Counties Served
Los Angeles
Cities Served
Pomona
Open Violations
0

Violation Summary

33

Total Violations

9

Health-Based

0

Open Now

Most recent violation: 2024-10-17

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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: CA1910022.SafeWater Home