RIO GRANDE WATER COMPANY

SOUTH FORK, CO · ~265 people served

Check your exact address → SOUTH FORK overview

100

Excellent

PurityRadar safety score

PWSID

CO0253860

State

Colorado

City

SOUTH FORK

Population served

265

Primary source

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

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0200 began Oct 2025 Resolved

Other · Lead & Copper Rule began Jun 2023 Resolved

Other · EPA contaminant 7500 began Nov 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2019 Resolved

Monitoring & reporting · EPA contaminant 0300 began May 2019 Resolved

Monitoring & reporting · EPA contaminant 0200 began May 2019 Resolved

Monitoring & reporting · EPA contaminant 0300 began May 2018 Resolved

Monitoring & reporting · EPA contaminant 0200 began May 2018 Resolved

Other · EPA contaminant 7500 began Feb 2018 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2016 Resolved

Monitoring & reporting · EPA contaminant 0200 began Aug 2013 Resolved

Monitoring & reporting · Total coliform began Aug 2013 Resolved

Recent enforcement actions

State action · SIA Dec 2025
State action · SIE Dec 2025
State action · SOX Dec 2025
State action · SOX Jul 2023
State action · SIE Jun 2023
State action · SIA Jun 2023
State action · SFH Jul 2022
State action · SOX Jan 2022

This profile is built from EPA public records for system CO0253860 — 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.