CITY OF SANTA ANA Water Quality Report
Population
310,539
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 4
violations recorded
C
Fair
Safety Grade
4 violations in the past 5 years
System Details
- PWSID
- CA3010038
- Population Served
- 310,539
- Water Source
- Surface Water
- Owner
- Local Government
- State
- California
- EPA Region
- 9
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 0700 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 4 |
Violation History
2021
4
2016
3
Total violations on record: 7
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade C
Avg: B-C
7violations total
25% of national average
National avg: ~28 per system
🏙️ This is a large system — serving 47× more people than the national average.