LONG GROVE MUNI WATER SUPPLY

LONG GROVE, IA · ~838 people served

Check your exact address → LONG GROVE overview

100

Excellent

PurityRadar safety score

PWSID

IA8251096

State

Iowa

City

LONG GROVE

Population served

838

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

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2020. Official EPA record →

Monitoring & reporting · Nitrate began Oct 2016 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2013 Resolved

Monitoring & reporting · EPA contaminant 2039 began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 2955 began Jul 2009 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2007 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2000 Resolved

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

Recent enforcement actions

State action · SIE Oct 2020
State action · SFJ Oct 2020
State action · SOX Jul 2018
State action · SIF Jun 2018
State action · SIF Nov 2013
State action · SOX Nov 2013
State action · SIE Oct 2013
State action · SFJ Oct 2013

This profile is built from EPA public records for system IA8251096 — 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.