C59/100
SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN — Water Quality Report 2026
Serving 1,240 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA3610026
Violations
13
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.80 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2023 – December 31, 2023Rule: Stage 2 DBPREnforcement: Formal — state order issued
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2023 – December 31, 2023Rule: Stage 2 DBPREnforcement: Formal — state order issued
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 SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN
Is SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN water safe to drink?
SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN water receives a grade of C (59/100), which is considered fair. 1 contaminant(s) exceed EPA legal limits and 13 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN detected?
2 contaminants were tested in SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN have any EPA violations?
Yes, SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN has 13 EPA violation(s) on record, with the most recent in 2023. Violation types include MR, TT, MCL. 5 are health-based violations.
How many people does SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN serve?
SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN serves approximately 1,240 people, California.
What type of water does SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN provide?
SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is CA3610026.
How does SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN compare to other utilities in California?
SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN scores 59/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our California state page for a full comparison of water systems.