PFAS ("forever chemicals") · 2024
Perfluorotridecanoic acid (PFTrDA) in Boonsboro Keedysville, MD tap water
Boonsboro Keedysville, MD's 2024 Consumer Confidence Report shows Perfluorotridecanoic acid (PFTrDA) at or above the federal limit (7 ng/L MCL). Measured value is 1.1× the threshold.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level System-wide | Not detected ng/L | 7 ng/L MCL |
Reported level Casrn | 72629–8 | 7 MCL |
Reported level System-wide | Not detected ug/L | 7 ug/L MCL |
Verbatim from Boonsboro Keedysville, MD's 2024 Consumer Confidence Report — source document ↗
About Perfluorotridecanoic acid (PFTrDA)
Perfluorotridecanoic acid, a longer-chain PFAS 'forever chemical.'
Monitored under EPA rules; persistent and bioaccumulative.
How Boonsboro Keedysville, MD compares
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People also ask
+Is there Perfluorotridecanoic acid (PFTrDA) in Boonsboro Keedysville, MD tap water?
Yes — Boonsboro Keedysville, MD's 2024 Consumer Confidence Report lists Perfluorotridecanoic acid (PFTrDA) at 72629–8. Boonsboro Keedysville, MD's 2024 Consumer Confidence Report shows Perfluorotridecanoic acid (PFTrDA) at or above the federal limit (7 ng/L MCL). Measured value is 1.1× the threshold.
+What's the federal limit for Perfluorotridecanoic acid (PFTrDA) in drinking water?
The federal MCL for Perfluorotridecanoic acid (PFTrDA) is 7 ng/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is Perfluorotridecanoic acid (PFTrDA)?
Perfluorotridecanoic acid, a longer-chain PFAS 'forever chemical.' Monitored under EPA rules; persistent and bioaccumulative.
+Where does this Perfluorotridecanoic acid (PFTrDA) measurement come from?
This page reproduces the Perfluorotridecanoic acid (PFTrDA) entry from the 2024 Consumer Confidence Report published by the Boonsboro Keedysville, MD water utility — the annual drinking-water report every U.S. utility is required by federal law to publish. The original source document is archived at /water/md/boonsboro-keedysville/2024/source.