PWSID
CO0121950
State
Colorado
City
MONUMENT
Population served
18,031
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
Latest detections from EPA’s UCMR5 monitoring (through May 2025). Levels in parts per trillion (ppt).
Lithium
21,200 ppt
limit —
PFBS
3.3 ppt
limit —
Violations & enforcement
207
Violations on record
0
Unaddressed
2
Health-based
86
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Aug 2024. Official EPA record →
Recent enforcement actions
- State action · SIE Aug 2024
- State action · SIE Aug 2024
- State action · SOX Aug 2024
- State action · SIA Aug 2024
- State action · SIA Aug 2024
- State action · SOX Jun 2021
- State action · SIA May 2021
- State action · SIE May 2021
This profile is built from EPA public records for system CO0121950 — 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.