CheckPFAS

BEND WATER DEPARTMENT

High Risk
PWSID: OR4100100 Oregon Groundwater

1 PFAS compound(s) exceed EPA Maximum Contaminant Levels

This utility has until 2029 to install treatment under the EPA's April 2024 PFAS rule. In the meantime, a point-of-use filter certified NSF/ANSI 58 for PFOA/PFOS provides reliable interim protection.

4
PFAS Detected
1
Above EPA Limits
3
ZIPs Served
Groundwater
Water Source

PFAS Test Results

CompoundDetectedvs. EPA LimitEPA LimitStatus
PFOA
Perfluorooctanoic acid
7.90ppt
198% of limit
4 ppt⚠ Exceeds MCL
PFPeA
Perfluoropentanoic acid
8.70pptNo federal limitUnregulated
PFHxA
Perfluorohexanoic acid
4.70pptNo federal limitUnregulated
PFHpA
Perfluoroheptanoic acid
4.20pptNo federal limitUnregulated

ZIP Codes Served by This Utility

Click any ZIP to see the full result page for that area.

About this data
Source
EPA UCMR 5 — January 2026 release
Sampling period
January 2023 – December 2025
Water system ID (PWSID)
OR4100100
Detection threshold (MRL)
~1.5–2 ppt — "Not detected" means below this floor