Home/ Directory/ CO/ ROCKY FORD CITY OF

Water system · PWSID CO0145600

ROCKY FORD CITY OF

ROCKY FORD, CO · ~4,443 people served

Check your exact address → ROCKY FORD overview
91
Excellent
PurityRadar safety score

PWSID

CO0145600

State

Colorado

City

ROCKY FORD

Population served

4,443

Primary source

Groundwater

Score history

▼ 9 points — the score moved from 100 to 91 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 91

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 Sep 2025). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

4.1 ppt

limit 4 ppt

Above EPA limit · 1.0×

PFHxS

Perfluorohexanesulfonic acid

4.3 ppt

limit 10 ppt

Below EPA limit

Lithium

40,000 ppt

limit —

No federal limit

PFBS

5.2 ppt

limit —

No federal limit

Violations & enforcement

80

Violations on record

0

Unaddressed

0

Health-based

51

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2019. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2018 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2018 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · EPA contaminant 0600 began Apr 2008 Resolved
Monitoring & reporting · EPA contaminant 2032 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2033 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2035 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2036 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2031 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2005 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2010 began Jan 2008 Resolved

Recent enforcement actions

  • State action · SOX May 2019
  • State action · SIF Aug 2018
  • State action · SIA Jun 2018
  • State action · SIE Jun 2018
  • State action · SOX Oct 2015
  • State action · SIA Aug 2015
  • State action · SIF Jun 2011
  • State action · SOX Mar 2011

This profile is built from EPA public records for system CO0145600 — 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.