PWSID
OR4100731
State
Oregon
City
SALEM
Population served
199,820
Primary source
Surface water
Score history
No change since tracking began Jun 18, 2026.
2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.
PFAS & contaminant readings
No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.
Violations & enforcement
4
Violations on record
0
Unaddressed
2
Health-based
14
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jul 2023. Official EPA record →
Recent enforcement actions
- State action · SOX Jul 2023
- State action · SIF Mar 2023
- State action · SIF Jul 2022
- State action · SIF May 2022
- State action · SIF Mar 2021
- State action · SOX Jun 2007
- State action · SOX Jan 2007
- State action · SIF Sep 2003
Area water-quality monitoring
Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.
Manganese
2 stations · latest Apr 2021
Arsenic
3 stations · latest Apr 2021
Uranium
1 station · latest Apr 2021
Copper
2 stations · latest Apr 2021
Lead
1 station · latest Feb 2021
Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.
This profile is built from EPA public records for system OR4100731 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.