TIMBER VALLEY ESTATES (1ST & 2ND ADD)

BLUE GRASS, IA · ~132 people served

Check your exact address → BLUE GRASS overview

100

Excellent

PurityRadar safety score

PWSID

IA8215384

State

Iowa

City

BLUE GRASS

Population served

132

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

Violations on record

Unaddressed

Health-based

159

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2015 Resolved

Monitoring & reporting · Nitrate began Oct 2009 Resolved

Monitoring & reporting · Total coliform began Dec 2008 Resolved

Other · EPA contaminant 7000 began Jul 2007 Resolved

Monitoring & reporting · Uranium began Jul 2006 Resolved

Monitoring & reporting · Nitrate began Jul 2006 Resolved

Other · EPA contaminant 7000 began Jul 2006 Resolved

Other · EPA contaminant 7000 began Jul 2005 Resolved

Monitoring & reporting · Uranium began Jan 2003 Resolved

Max contaminant level (MCL) · Total coliform health-based began Apr 2002 Resolved

Max contaminant level (MCL) · Total coliform health-based began Mar 1998 Resolved

Monitoring & reporting · Total coliform began Feb 1998 Resolved

Recent enforcement actions

State action · SFJ Aug 2025
State action · SIE Aug 2025
State action · SOX Jun 2016
State action · SIF Jun 2016
State action · SIE Sep 2015
State action · SFJ Sep 2015
State action · SIF Aug 2013
State action · SOX Jun 2013

This profile is built from EPA public records for system IA8215384 — 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.