C53/100
Simpsonville Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 6,994 residents · Kentucky
What's In Simpsonville's Tap Water?
31
Contaminants Tested
1
Exceed EPA Limits
1
Above EPA Goals
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.005 µg/L | 0.004 µg/L | Over Limit |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2017.
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
Water Utility Details
WEST SHELBY WATER DISTRICT
Population Served
6,994
Water Source
Purchased Surface Water
System ID
KY1060457
Frequently Asked Questions About Simpsonville Water
Is Simpsonville tap water safe to drink?
Simpsonville, Kentucky tap water receives a grade of C (53/100), which is considered fair. 1 contaminant(s) exceed EPA maximum contaminant levels and 16 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Simpsonville's water?
Of the 31 contaminants tested in Simpsonville's water supply, the most notable include PFOA, Lead (90th percentile). 1 contaminant(s) exceed EPA legal limits (MCLs). 2 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Simpsonville have any water quality violations?
Yes, Simpsonville has 16 EPA violation(s) on record, with the most recent in 2017. Violation types include Other, MCL, MR. 5 of these are health-based violations, which are the most serious category.
Do I need a water filter in Simpsonville?
Based on EPA data, using a water filter in Simpsonville is recommended. 1 contaminant(s) exceed legal limits. An NSF-certified filter — such as a reverse osmosis or activated carbon system — can effectively reduce many common contaminants. Choose a filter certified to remove the specific contaminants found in your area.
Where does Simpsonville's tap water come from?
Simpsonville's drinking water is sourced from purchased surface water and supplied by WEST SHELBY WATER DISTRICT. The system serves approximately 6,994 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Simpsonville's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Simpsonville's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Simpsonville's water compare to other cities in Kentucky?
Simpsonville's water quality score of 53/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our Kentucky state page to see how all cities in the state compare.
What should I do if I'm concerned about Simpsonville's water quality?
If you have concerns about Simpsonville's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (WEST SHELBY WATER DISTRICT) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.