Drinking Water Compliance OS

THOMSON, IL · Carroll County

THOMSON MAXIMUM SECURITY CENTER Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Illinois’s official records. Always confirm current status with Illinois before making decisions based on this information.

System facts

System ID (PWSID)
IL0150030
System type
Community Water System
Population served
2,166
Service connections
15
Ownership
federal government
Water source
groundwater (wells)

Violation history

No violations on record for this system.

Enforcement actions

No enforcement actions on record for this system.

Contact

WARDEN, USP THOMSON

815-259-1001

THOMSON, IL 61285