Water Quality: Porterville, CA
8 water systems • 65,168 people served
Multiple Health Violations111
Total Violations
72
Health-Based Violations
8
Water Systems
65,168
Population Served
Water Quality Summary
Porterville has 72 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: E. coli, Selenium, Stage 2 DBP. In total, 111 violations are on record for 8 water systems serving 65,168 people.
Contaminants Found
E. coli
Selenium
Stage 2 DBP
Water Systems Serving Porterville
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| PORTERVILLE, CITY OF | CA5410010 | Groundwater | 63,164 | 2 |
| PORTERVILLE DEVELOPMENTAL CENTER | CA5410801 | Groundwater | 1,281 | 7 |
| PORTERVILLE-JONES CORNER | CA5410048 | Groundwater | 339 | 2 |
| WILLIAMS MUTUAL WATER COMPANY | CA5400718 | Groundwater | 165 | 6 |
| LAKE SUCCESS MOBILE LODGE | CA5400660 | Groundwater | 75 | 2 |
| EAGLE'S NEST RESORT | CA5400602 | Groundwater | 60 | 3 |
| SIERRA MUTUAL WATER COMPANY | CA5403110 | Groundwater | 43 | 84 |
| FOOTHILL APARTMENTS | CA5400769 | Groundwater | 41 | 5 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.