GLIDDEN WATER SUPPLY

GLIDDEN, IA · ~1,140 people served

Check your exact address → GLIDDEN overview

100

Excellent

PurityRadar safety score

PWSID

IA1438091

State

Iowa

City

GLIDDEN

Population served

1,140

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 Sep 2024. Official EPA record →

Other · EPA contaminant 7000 began Jul 2024 Resolved

Other · EPA contaminant 7000 began Jul 2017 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2015 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2015 Resolved

Monitoring & reporting · Nitrate began Oct 2002 Resolved

Monitoring & reporting · Nitrate began Oct 2001 Resolved

Recent enforcement actions

State action · SIF Sep 2024
State action · SOX Sep 2024
State action · SFJ Aug 2024
State action · SIF Jul 2018
State action · SOX Aug 2017
State action · SFJ Aug 2017
State action · SIF Sep 2016
State action · SIF Sep 2016

This profile is built from EPA public records for system IA1438091 — 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.