F12/100
AGATE BAY WATER COMPANY — Water Quality Report 2026
Serving 2,500 people · California
Water Source
Surface Water
County
—
System ID
CA3110012
Violations
48
Contaminant Test Results
EPA Violation History
3
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
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2023 – October 8, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
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 AGATE BAY WATER COMPANY
Is AGATE BAY WATER COMPANY water safe to drink?
AGATE BAY WATER COMPANY water receives a grade of F (12/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 48 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has AGATE BAY WATER COMPANY detected?
1 contaminants were tested in AGATE BAY WATER COMPANY's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does AGATE BAY WATER COMPANY have any EPA violations?
Yes, AGATE BAY WATER COMPANY has 48 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, MR. 10 are health-based violations.
How many people does AGATE BAY WATER COMPANY serve?
AGATE BAY WATER COMPANY serves approximately 2,500 people, California.
What type of water does AGATE BAY WATER COMPANY provide?
AGATE BAY WATER COMPANY 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 CA3110012.
How does AGATE BAY WATER COMPANY compare to other utilities in California?
AGATE BAY WATER COMPANY scores 12/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our California state page for a full comparison of water systems.