MITCHELL PWD

GRANITE CITY, IL · ~5,253 people served

Check your exact address → GRANITE CITY overview

100

Excellent

PurityRadar safety score

PWSID

IL1195210

State

Illinois

City

GRANITE CITY

Population served

5,253

Primary source

SWP

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

Latest detections from EPA’s UCMR5 monitoring (through Oct 2023). Levels in parts per trillion (ppt).

PFBS

21 ppt

limit —

No federal limit

PFBA

15 ppt

limit —

No federal limit

PFPeA

4.5 ppt

limit —

No federal limit

PFHxA

4.3 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2023. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Mar 2022 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Mar 2022 Resolved

Other · EPA contaminant 7000 began May 2006 Resolved

Recent enforcement actions

State action · SIF Jun 2023
State action · SOX Sep 2022
State action · SIE Jul 2022
State action · SIA Jul 2022
State action · SOX May 2007
State action · SIA May 2006
State action · SIE Sep 1986
State action · SIE Sep 1986

This profile is built from EPA public records for system IL1195210 — 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.