Chapin, South Carolina Water Quality Report
Water quality data for 11 water systems serving 4,032 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| HFPO-DA | 0.007 | 0.010 ug/L | — | 72% | Within limit |
| PFHxA | 0.005 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFOA | 0.005 | 0.004 ug/L | 0.090 ug/L(EWG) | 115% | Above limit |
| PFOS | 0.008 | 0.004 ug/L | 0.300 ug/L(EWG) | 190% | Above limit |
| PFPeA | 0.010 | 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
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Compliance & Violations
Active Violations (36)
72
Oct 1, 2024
72
Oct 1, 2024
72
Oct 1, 2023
72
Oct 1, 2022
72
Oct 1, 2022
71
Jul 1, 2022
71
Jul 1, 2022
52
Oct 1, 2010
52
Oct 1, 2010
52
Oct 1, 2010
52
Oct 1, 2010
52
Oct 1, 2010
52
Oct 1, 2010
52
Oct 1, 2010
52
Oct 1, 2010
71
Jul 1, 2009
71
Jul 1, 2009
71
Jul 1, 2009
71
Jul 1, 2009
71
Jul 1, 2009
71
Jul 1, 2009
71
Jul 1, 2009
71
Jul 1, 2007
71
Jul 1, 2007
71
Jul 1, 2007
71
Jul 1, 2007
71
Jul 1, 2007
71
Jul 1, 2007
71
Jul 1, 2007
52
Oct 1, 2005
52
Oct 1, 2005
52
Oct 1, 2005
52
Oct 1, 2005
52
Oct 1, 2005
52
Oct 1, 2005
52
Oct 1, 2005
Resolved Violations (464)
27
Jan 1, 2025 — Mar 31, 2025
27
Jan 1, 2025 — Mar 31, 2025
27
Jan 1, 2025 — Mar 31, 2025
27
Jan 1, 2025 — Mar 31, 2025
3A
Dec 1, 2024 — Dec 31, 2024
+ 459 more resolved violations
Frequently Asked Questions
Is Chapin tap water safe to drink?
Chapin'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 Chapin tap water?
5 contaminants have been detected in Chapin's water supply across 11 water systems. See the full contaminant table above for details.
How can I improve my water quality in Chapin?
Install a water filter rated for the specific contaminants found in Chapin's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Chapin have any water quality violations?
Yes, Chapin currently has 63 active violations. See the violations section above for details.