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Water system · PWSID CO0135838

WELLINGTON TOWN OF

WELLINGTON, CO · ~11,720 people served

Check your exact address → WELLINGTON overview
100
Excellent
PurityRadar safety score

PWSID

CO0135838

State

Colorado

City

WELLINGTON

Population served

11,720

Primary source

Surface water

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

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 Oct 2024). Levels in parts per trillion (ppt).

Lithium

61,200 ppt

limit —

No federal limit

Violations & enforcement

37

Violations on record

0

Unaddressed

4

Health-based

67

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2025. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2025 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2025 Resolved
Monitoring & reporting · Bromate began Jul 2024 Resolved
Monitoring & reporting · Nitrate began Jul 2024 Resolved
Monitoring & reporting · EPA contaminant 1008 began Jun 2024 Resolved
Monitoring & reporting · EPA contaminant 1009 began Jun 2024 Resolved
Monitoring & reporting · EPA contaminant 0300 began May 2024 Resolved
Monitoring & reporting · EPA contaminant 0200 began May 2024 Resolved
Treatment technique · EPA contaminant 0300 health-based began Dec 2023 Resolved
Treatment technique · EPA contaminant 0300 health-based began Nov 2023 Resolved
Monitoring & reporting · EPA contaminant 0300 began Nov 2023 Resolved
Monitoring & reporting · EPA contaminant 0200 began Oct 2023 Resolved

Recent enforcement actions

  • State action · SIE May 2025
  • State action · SIA May 2025
  • State action · SOX Apr 2025
  • State action · SIE Oct 2024
  • State action · SIE Oct 2024
  • State action · SIA Oct 2024
  • State action · SIA Oct 2024
  • State action · SOX Oct 2024

This profile is built from EPA public records for system CO0135838 — 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.