Water Quality: San Juan Capistrano, CA
4 water systems • 429 people served
No Health ViolationsWater Quality Summary
San Juan Capistrano is served by 4 public water systems with a combined service population of 429 people, and has 13 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. San Juan Capistrano's violation count is 73% below the national average for California.
Water Systems Serving San Juan Capistrano
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| ROSELAND MOBILE HOME PARK | CA4900675 | Groundwater | 130 | 1 |
| SHADOW MOUNTAIN MHP | CA4700803 | Groundwater | 126 | 2 |
| PARADISE MOBILE ESTATES | CA3600399 | Groundwater | 106 | 8 |
| GOLD RUSH MOBILE HOME PARK | CA5500128 | Surface Water | 67 | 2 |
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
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.