Home/California/POWAY, CITY OF

POWAY, CITY OF

Community Water System · California · POWAY

PWSID: CA3710015

Compliant

Population Served

49.9K

Service Connections

14.2K

Total Violations

4

Health-Based Violations

0

Lead & Copper Data

Lead Level

Safe

0.00 ppb

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

015 ppb action level

Copper Level

No copper sampling data available

System Details

Water Source
Surface Water
System Type
Community Water System
City
POWAY
ZIP Code
92074
Counties Served
San Diego
Cities Served
POWAY
Open Violations
0

Violation Summary

4

Total Violations

0

Health-Based

0

Open Now

Most recent violation: 1993-06-30

Explore California Water Quality

See all water systems, lead data, and violation trends for California.

View California Report →

Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: CA3710015.SafeWater Home