One or more PFAS compounds exceed EPA Maximum Contaminant Levels. This is not a current violation — the federal compliance deadline is April 2029 (a proposed extension to 2031 is not final). These are UCMR 5 results from 2023 to 2025; the system may have installed treatment since.
Key contaminants vs MCL
PFOA6.9 ppt(MCL: 4 ppt)
PFOS8.6 ppt(MCL: 4 ppt)
EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: April 26, 2029 under the current rule.
See this system's PFAS detection levels
Free — enter your email for full site detail and weekly alerts.
See the exact detection levels — free
Your email unlocks every blurred value on this page instantly. You'll also get email updates when your state's MCLs, settlement deadlines, or funding change.
230 more results for this water system — free with your email
See the exact detection levels — free
Your email unlocks every blurred value on this page instantly. You'll also get email updates when your state's MCLs, settlement deadlines, or funding change.
As printed in the state's own documents. Amounts are not added together: each is a different kind of figure.
Jun 26, 2026 · As part of ongoing, preliminary bench-scale studies conducted at both plants (Phase I), this project focuses on further bench- scale evaluation by Rapid Small-Scale Column Tests (RSSCTs) for Lake Murray water treatment plant and pilot-scale testing for Reverse Osmosis and Granular Activated Carbon treatment technologies at both water treatment plants. · $1.71M
On state DWSRF priority list (requested). Source →
Aug 6, 2025 · As part of ongoing, preliminary bench-scale studies conducted at both plants (Phase I), this project focuses on further bench- scale evaluation by Rapid Small-Scale Column Tests (RSSCTs) for Lake Murray water treatment plant and pilot-scale testing for Reverse Osmosis and Granular Activated Carbon treatment technologies at both water treatment plants. · $1.71M
On SRF fundable list (Provisional Priority List). Source →