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Water system · PWSID IL0750800

SHELDON

SHELDON, IL · ~900 people served

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

PWSID

IL0750800

State

Illinois

City

SHELDON

Population served

900

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

10

Violations on record

4

Unaddressed

0

Health-based

41

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2023 Unaddressed
Other · EPA contaminant 7000 began Jul 2022 Unaddressed
Other · EPA contaminant 7500 began Oct 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2019 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2019 Resolved

Recent enforcement actions

  • State action · SIA Nov 2025
  • State action · SIA Feb 2025
  • State action · SOX Feb 2024
  • State action · SIA Dec 2023
  • State action · SOX Sep 2022
  • State action · SIA Jul 2022
  • State action · SIF Jan 2022
  • State action · SIF Jan 2022

This profile is built from EPA public records for system IL0750800 — 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.