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Water system · PWSID ID2250013

COTTONWOOD WATER DEPT

COTTONWOOD, ID · ~977 people served

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

PWSID

ID2250013

State

Idaho

City

COTTONWOOD

Population served

977

Primary source

Groundwater

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

27

Violations on record

0

Unaddressed

2

Health-based

16

Enforcement actions

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

Max contaminant level (MCL) · Lead & Copper Rule health-based began Nov 2025 Resolved
Monitoring & reporting · Nitrate began Jan 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2019 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2015 Resolved
Other · EPA contaminant 7500 began Sep 2012 Resolved
Monitoring & reporting · Nitrate began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 2982 began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 2980 began Jan 1996 Resolved

Recent enforcement actions

  • State action · SOX Nov 2025
  • State action · SIE Nov 2025
  • State action · SIA Nov 2025
  • State action · SOX Jul 2024
  • State action · SIE Feb 2024
  • State action · SIA Feb 2024
  • State action · SOX Feb 2022
  • State action · SOX Jun 2020

This profile is built from EPA public records for system ID2250013 — 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.