Water Quality: Mt Laguna, CA

1 water system • 100 people served

No Health Violations
8
Total Violations
0
Health-Based Violations
1
Water Systems
100
Population Served

Water Quality Summary

Mt Laguna is served by 1 public water system with a combined service population of 100 people, and has 8 EPA Safe Drinking Water Act violations on record. None of those violations are health-based — the records reflect missed monitoring or reporting deadlines rather than a contaminant exceeding safe levels. Mt Laguna's violation count is 83% below the national average for California.

Water Systems Serving Mt Laguna

System Name PWSID Source Population Violations
LAGUNA MOUNTAIN MUTUAL WATER CO. CA3700422 Groundwater 100 8

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.

Other Cities in California

Los Angeles 130 violations • 4,029,090 served San Jose 146 violations • 3,387,313 served Oakland 17 violations • 1,444,562 served San Diego 73 violations • 1,422,927 served Sacramento 1022 violations • 1,219,532 served Burlingame 1 violations • 884,627 served Anaheim 15 violations • 789,505 served Perris 0 violations • 666,581 served

View all cities in California →

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.

Verify at epa.gov • Search ECHO for CA