Kennett Square, Pennsylvania Water Quality Report
Water quality data for 3 water systems serving 6,888 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.019 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFBS | 0.004 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHpA | 0.008 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.011 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxS | 0.004 | 0.010 ug/L | 0.001 ug/L(EWG) | 42% | Within limit |
| PFOA | 0.018 | 0.004 ug/L | 0.090 ug/L(EWG) | 443% | Above limit |
| PFOS | 0.014 | 0.004 ug/L | 0.300 ug/L(EWG) | 360% | Above limit |
| PFPeA | 0.013 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Kennett Square, Pennsylvania.
Get Water Quality Alerts
Be the first to know when water quality changes in Kennett Square.
Compliance & Violations
Active Violations (1)
66
Jan 1, 2023
Resolved Violations (499)
27
Aug 1, 2025 — Aug 31, 2025
31
Aug 1, 2025 — Aug 31, 2025
27
Aug 1, 2025 — Aug 31, 2025
31
Aug 1, 2025 — Aug 31, 2025
27
Jul 1, 2025 — Sep 30, 2025
+ 494 more resolved violations
Frequently Asked Questions
Is Kennett Square tap water safe to drink?
Kennett Square's water has 2 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Kennett Square tap water?
8 contaminants have been detected in Kennett Square's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Kennett Square?
Install a water filter rated for the specific contaminants found in Kennett Square's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Kennett Square have any water quality violations?
Yes, Kennett Square currently has 16 active violations. See the violations section above for details.