F0/100
BIG SANDY WATER DISTRICT — Water Quality Report 2026
Serving 13,044 people · Kentucky
Water Source
Purchased Surface Water
County
—
System ID
KY0100944
Violations
49
Contaminant Test Results
3 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
HFPO-DA | 0.025 µg/L | 0.010 µg/L | Over Limit |
chlorate | 290.00 µg/L | — | Above Goal |
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
0
Unresolved
4
Health-Related
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: January 1, 2025 – March 31, 2025Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: October 1, 2024 – December 31, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2024 – June 30, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: April 1, 2024 – June 30, 2024Rule: Stage 2 DBPREnforcement: 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 BIG SANDY WATER DISTRICT
Is BIG SANDY WATER DISTRICT water safe to drink?
BIG SANDY WATER DISTRICT water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 49 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has BIG SANDY WATER DISTRICT detected?
69 contaminants were tested in BIG SANDY WATER DISTRICT's water. Notable contaminants include HFPO-DA, Lead (90th percentile), chlorate. 1 exceed EPA legal limits (MCLs). 3 exceed EPA health goals (MCLGs).
Does BIG SANDY WATER DISTRICT have any EPA violations?
Yes, BIG SANDY WATER DISTRICT has 49 EPA violation(s) on record, with the most recent in 2025. Violation types include MCL, MR, Other. 24 are health-based violations.
How many people does BIG SANDY WATER DISTRICT serve?
BIG SANDY WATER DISTRICT serves approximately 13,044 people, Kentucky.
What type of water does BIG SANDY WATER DISTRICT provide?
BIG SANDY WATER DISTRICT 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 KY0100944.
How does BIG SANDY WATER DISTRICT compare to other utilities in Kentucky?
BIG SANDY WATER DISTRICT scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Kentucky state page for a full comparison of water systems.