Water Quality: La Mesa, CA
1 water system • 277,668 people served
No Health Violations0
Total Violations
0
Health-Based Violations
1
Water Systems
277,668
Population Served
Water Quality Summary
La Mesa has no health-based drinking water violations on record in the EPA SDWIS database. The city's 1 water system has a clean compliance record.
Water Systems Serving La Mesa
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| HELIX WATER DISTRICT | CA3710010 | Surface Water | 277,668 | 0 |
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.