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Water system · PWSID IL0195150

SANGAMON VALLEY PWD

MAHOMET, IL · ~5,300 people served

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

PWSID

IL0195150

State

Illinois

City

MAHOMET

Population served

5,300

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

6

Violations on record

0

Unaddressed

2

Health-based

28

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Other · EPA contaminant 7500 began Dec 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2007 Resolved

Recent enforcement actions

  • State action · SOX Jun 2025
  • State action · SIA Feb 2025
  • State action · SIA Dec 2023
  • State action · SOX Jul 2018
  • State action · SIA Aug 2017
  • State action · SIF Jan 2017
  • State action · SOX Jan 2017
  • State action · SIA Dec 2016

This profile is built from EPA public records for system IL0195150 — 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.