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Water system · PWSID IA8080701

SIRWA #2 (CRESTON)

CRESTON, IA · ~20,793 people served

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

PWSID

IA8080701

State

Iowa

City

CRESTON

Population served

20,793

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

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

11

Violations on record

0

Unaddressed

4

Health-based

49

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2015. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began May 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Jun 2014 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2013 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2008 Resolved
Monitoring & reporting · Total coliform began Jun 1998 Resolved
Monitoring & reporting · Total coliform began Jul 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1995 Resolved
Monitoring & reporting · Total coliform began Sep 1994 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 1991 Resolved

Recent enforcement actions

  • State action · SOX Sep 2015
  • State action · SOX Jul 2015
  • State action · SIF Jun 2015
  • State action · SIE May 2015
  • State action · SFJ May 2015
  • State action · SIE Dec 2014
  • State action · SFJ Dec 2014
  • State action · SIF Mar 2014

This profile is built from EPA public records for system IA8080701 — 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.