PWSID
OR4100321
State
Oregon
City
GLADSTONE
Population served
12,121
Primary source
SWP
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
38
Violations on record
0
Unaddressed
0
Health-based
40
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →
Recent enforcement actions
- State action · SOX Sep 2025
- State action · SOX Sep 2025
- State action · SOX Sep 2025
- State action · SOX Jun 2025
- State action · SOX Jun 2024
- State action · SOX May 2020
- State action · SOX Mar 2019
- State action · SOX Mar 2019
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.
Arsenic
1 station · latest May 2021
Manganese
1 station · latest May 2021
Copper
1 station · latest Sep 2020
Lead
1 station · latest Sep 2020
Nitrate
1 station · latest Sep 2020
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 OR4100321 — 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.