Home/ Directory/ IL/ SILVIS

Water system · PWSID IL1610700

SILVIS

SILVIS, IL · ~7,473 people served

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

PWSID

IL1610700

State

Illinois

City

SILVIS

Population served

7,473

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 2024). Levels in parts per trillion (ppt).

Lithium

23,000 ppt

limit —

No federal limit

Violations & enforcement

63

Violations on record

4

Unaddressed

5

Health-based

208

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jul 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jul 2025 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Other · EPA contaminant 7500 began Aug 2025 Resolved
Reporting · EPA contaminant 5200 began Jul 2025 Resolved
Other · EPA contaminant 7500 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2024 Resolved
Monitoring · Lead & Copper Rule began Jun 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2024 Resolved
Other · EPA contaminant 7500 began Feb 2024 Resolved

Recent enforcement actions

  • State action · SIA Sep 2025
  • State action · SOX Sep 2025
  • State action · SOX Aug 2025
  • State action · SIA Aug 2025
  • State action · SIF Aug 2025
  • State action · SIF Aug 2025
  • State action · SIF Aug 2025
  • State action · SIF Aug 2025

This profile is built from EPA public records for system IL1610700 — 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.