PlainWater

WARNER SPRINGS RANCH RESORT LLC

PWS ID: CA3700959 · SAN DIEGO, California 92110

Population Served
3,972
Total Violations
40
Health-Based Violations
3
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
155
County
San Diego
School/Daycare
No
MCL Violations
3
Monitoring Violations
33
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 19 2014
Revised Total Coliform Rule MON 8 2024
Coliform (TCR) MCL 2 2014
Nitrate-Nitrite MR 2 2005
Lead and Copper Rule MR 2 2023
Revised Total Coliform Rule MCL 1 2016
Nitrate MR 1 2005
Gross Alpha, Excl. Radon and U MR 1 1980
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.