C46/100
SENOIA — Water Quality Report 2026
Serving 7,528 people · Georgia
Water Source
Surface Water
County
—
System ID
GA0770003
Violations
26
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.005 µg/L | 0.004 µg/L | Over Limit |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Surface water treatment technique failure
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 SENOIA
Is SENOIA water safe to drink?
SENOIA water receives a grade of C (46/100), which is considered fair. 1 contaminant(s) exceed EPA legal limits and 26 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has SENOIA detected?
31 contaminants were tested in SENOIA's water. Notable contaminants include PFOA. 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does SENOIA have any EPA violations?
Yes, SENOIA has 26 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MR, MCL. 5 are health-based violations.
How many people does SENOIA serve?
SENOIA serves approximately 7,528 people, Georgia. The system provides water to 1 community: Senoia.
What type of water does SENOIA provide?
SENOIA 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 GA0770003.
How does SENOIA compare to other utilities in Georgia?
SENOIA scores 46/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Georgia state page for a full comparison of water systems.