PWSID
CO0110040
State
Colorado
City
WHEAT RIDGE
Population served
451
Primary source
GU
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
50
Violations on record
0
Unaddressed
10
Health-based
137
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jan 2026. Official EPA record →
Recent enforcement actions
- State action · SIA Jan 2026
- State action · SIE Jan 2026
- State action · SOX Dec 2025
- State action · SOX Aug 2025
- State action · SOX Aug 2025
- State action · SIA Aug 2025
- State action · SIE Aug 2025
- State action · SOX Aug 2024
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.
Nitrate
1 station · latest Dec 2024
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 CO0110040 — 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.