PFAS ("forever chemicals") · 2023
4,8-Dioxa-3H-perfluorononanoic acid (ADONA) in Salem, OR tap water
Salem, OR's 2023 Consumer Confidence Report tested for 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Aldersgate (entry point to the disribution system) Oct - 23 | Not detected ug/L | None set |
Reported level Aquifer Storage and Recovery Well System Nov - 23 | Not detected ug/L | None set |
Reported level North Santiam River | Not detected | 0.002 MCL |
Reported level Aldersgate (entry point to the disribution system) Jan - 23 | Not detected ug/L | None set |
Reported level Aldersgate (entry point to the disribution system) April - 23 | Not detected ug/L | None set |
Reported level Aldersgate (entry point to the disribution system) Jul - 23 | Not detected ug/L | None set |
Verbatim from Salem, OR's 2023 Consumer Confidence Report — source document ↗
About 4,8-Dioxa-3H-perfluorononanoic acid (ADONA)
ADONA, a newer-generation PFAS replacement compound.
Monitored under EPA rules as part of broad PFAS surveillance.
How Salem, OR compares
1 of the 28 systems measuring 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) on The Water Map have it at or above the federal limit:
Nearby systems also reporting 4,8-Dioxa-3H-perfluorononanoic acid (ADONA):
People also ask
+Is there 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) in Salem, OR tap water?
Salem, OR's 2023 Consumer Confidence Report tested for 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) and found no detectable amount.
+What's the federal limit for 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) in drinking water?
The federal MCL for 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) is 0.002 . The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is 4,8-Dioxa-3H-perfluorononanoic acid (ADONA)?
ADONA, a newer-generation PFAS replacement compound. Monitored under EPA rules as part of broad PFAS surveillance.
+Which other U.S. cities have 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) over the federal limit?
1 of the 28 systems on The Water Map measuring 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) report it at or above the federal limit. Examples include Boonsboro Keedysville, MD.
+Where does this 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) measurement come from?
This page reproduces the 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) entry from the 2023 Consumer Confidence Report published by the Salem, OR 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/or/salem/2023/source.