ABINGDON
Illinois — Community Water System — PWSID: IL0950050
System Information
| PWSID | IL0950050 |
| System Name | ABINGDON |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1981 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | MONMOUTH |
| ZIP Code | 61462 |
| Address | 122 South 11th street |
| Organization | NELSON, RICHARD |
| Phone | 309-333-3762 |
Population & Service
| Population Served | 3,275 |
| Service Connections | 1,310 |
Drinking Water Violations (110)
This water system has 110 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | — | Other | No | No | — | — | — | Resolved | Nov 28, 2025 | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Resolved | Nov 28, 2025 | — | |
| Jul 1, 2022 | — | Other | No | No | — | — | — | Resolved | Mar 30, 2023 | — | |
| Jul 1, 2022 | — | Other | No | No | — | — | — | Resolved | Mar 30, 2023 | — | |
| Jul 1, 2022 | — | Other | No | No | — | — | — | Resolved | Mar 30, 2023 | — | |
| Jul 1, 2022 | — | Other | No | No | — | — | — | Resolved | Mar 30, 2023 | — | |
| Jul 1, 2022 | — | Other | No | No | — | — | — | Resolved | Mar 30, 2023 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2019 | — | |
| Dec 22, 2018 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2018 | — | |
| Dec 22, 2018 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2017 | — | MR | No | No | — | TT | — | Resolved | Sep 14, 2018 | — | |
| Oct 1, 2017 | — | MR | No | No | — | TT | — | Resolved | Sep 14, 2018 | — | |
| Oct 1, 2017 | — | MR | No | No | — | TT | — | Resolved | Sep 14, 2018 | — | |
| Oct 1, 2017 | — | MR | No | No | — | TT | — | Resolved | Sep 14, 2018 | — | |
| Jul 1, 2013 | — | Other | No | No | — | — | — | Resolved | Oct 4, 2013 | — | |
| Jul 1, 2013 | — | Other | No | No | — | — | — | Resolved | Oct 4, 2013 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Sep 15, 2005 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Sep 15, 2005 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Sep 15, 2005 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Sep 15, 2005 | — | |
| Jun 26, 1992 | Jun 25, 1996 | MCL | Yes | No | 5.5 | 5 pCi/L | — | Resolved | Mar 18, 1993 | — | |
| Jun 26, 1992 | Jun 25, 1996 | MCL | Yes | No | 5.5 | 5 pCi/L | — | Resolved | Mar 18, 1993 | — | |
| Jun 26, 1992 | Jun 25, 1996 | MCL | Yes | No | 5.5 | 5 pCi/L | — | Resolved | Mar 18, 1993 | — | |
| Jun 26, 1992 | Jun 25, 1996 | MCL | Yes | No | 5.5 | 5 pCi/L | — | Resolved | Mar 18, 1993 | — | |
| Jun 26, 1992 | Jun 25, 1996 | MCL | Yes | No | 5.5 | 5 pCi/L | — | Resolved | Mar 18, 1993 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Oct 1, 1989 | Sep 30, 1993 | MCL | Yes | No | 7 | 5 pCi/L | — | Resolved | Mar 15, 1991 | — | |
| Feb 1, 1989 | Jan 31, 1993 | MCL | Yes | No | 30.2 | 15 pCi/L | — | Resolved | May 16, 1990 | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.