B60/100
ANGELS, CITY OF — Water Quality Report 2026
Serving 3,836 people · California
Water Source
Surface Water
County
—
System ID
CA0510003
Violations
12
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 225.00 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
2
Violations (last 5yr)
2
Unresolved
1
Health-Related
TIER 3Unresolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
TIER 2Unresolved
Treatment technique violation
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About ANGELS, CITY OF
Is ANGELS, CITY OF water safe to drink?
ANGELS, CITY OF water receives a grade of B (60/100), which is considered good. Out of 32 contaminants tested, 1 exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has ANGELS, CITY OF detected?
32 contaminants were tested in ANGELS, CITY OF's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does ANGELS, CITY OF have any EPA violations?
Yes, ANGELS, CITY OF has 12 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, MCL. 5 are health-based violations.
How many people does ANGELS, CITY OF serve?
ANGELS, CITY OF serves approximately 3,836 people, California. The system provides water to 1 community: Angels Camp.
What type of water does ANGELS, CITY OF provide?
ANGELS, CITY OF sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is CA0510003.
How does ANGELS, CITY OF compare to other utilities in California?
ANGELS, CITY OF scores 60/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our California state page for a full comparison of water systems.