Public Water Partners

ST JOSEPH, IL · Champaign County

ST JOSEPH Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of June 1, 1997. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Champaign County, IL.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
IL0190900
System type
Community Water System
Population served
2,391
Service connections
1,070
Ownership
local government
Water source
groundwater (wells)

ST JOSEPH is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, formerly serving 2,391 people from groundwater.

EPA's federal records list this system as inactive in 1997; the record below is historical.

As of August 1, 2026, its federal record holds 36 entries between 1993 and 1994, all of which EPA lists as closed. Nothing has been added since 1994.

All 36 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, synthetic organic chemicals, and the Lead and Copper Rule.

Violation history

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    Benzene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    Toluene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    Styrene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    LASSO

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    July 1, 1994 – May 18, 1995

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    July 1, 1994 – May 18, 1995

    Resolved

  • Water Quality Parameter M/R

    —

    Lead and Copper Rule

    April 1, 1993 – September 30, 1993

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Last known contact on file (system is inactive)

Not on record

Phone not on record

ST JOSEPH, IL 61873