PATOKA
Illinois — Community Water System — PWSID: IL1210400
System Information
| PWSID | IL1210400 |
| System Name | PATOKA |
| System Type | Community Water System |
| Water Source | Surface 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 | PATOKA |
| ZIP Code | 62875 |
| Address | 301 S Oak Street |
| Organization | GILLETT, BRANDI S. |
| Phone | 618-432-5855 |
Population & Service
| Population Served | 603 |
| Service Connections | 280 |
Drinking Water Violations (217)
This water system has 217 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2019 | — | RPT | No | No | — | — | — | Resolved | Jan 23, 2020 | — | |
| Dec 1, 2019 | — | RPT | No | No | — | — | — | Resolved | Jan 23, 2020 | — | |
| Dec 1, 2019 | — | RPT | No | No | — | — | — | Resolved | Jan 23, 2020 | — | |
| Dec 1, 2019 | — | RPT | No | No | — | — | — | Resolved | Jan 23, 2020 | — | |
| Oct 1, 2019 | Dec 31, 2019 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Oct 1, 2019 | Dec 31, 2019 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .01 MG/L | 0.004 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | 102 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | 102 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .01 MG/L | 0.004 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .01 MG/L | 0.004 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | 102 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | 102 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | 102 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | 102 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .01 MG/L | 0.004 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .01 MG/L | 0.004 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .01 MG/L | 0.004 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 93 UG/L | 0.060 mg/L | 60 | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 93 UG/L | 0.060 mg/L | 60 | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 93 UG/L | 0.060 mg/L | 60 | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 93 UG/L | 0.060 mg/L | 60 | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 93 UG/L | 0.060 mg/L | 60 | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 93 UG/L | 0.060 mg/L | 60 | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 10.2 UG/L | 0.004 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 10.2 UG/L | 0.004 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 10.2 UG/L | 0.004 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 10.2 UG/L | 0.004 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 10.2 UG/L | 0.004 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | 10.2 UG/L | 0.004 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6.8 UG/L | 0.004 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 88 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 88 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6.8 UG/L | 0.004 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6.8 UG/L | 0.004 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6.8 UG/L | 0.004 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 88 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 88 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6.8 UG/L | 0.004 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 88 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 88 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6.8 UG/L | 0.004 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 73 UG/L | 0.060 mg/L | 60 | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 73 UG/L | 0.060 mg/L | 60 | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 73 UG/L | 0.060 mg/L | 60 | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 73 UG/L | 0.060 mg/L | 60 | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 73 UG/L | 0.060 mg/L | 60 | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 73 UG/L | 0.060 mg/L | 60 | Resolved | Sep 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | TT | Yes | No | — | TT | — | Resolved | Jun 27, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | TT | Yes | No | — | TT | — | Resolved | Jun 27, 2005 | — |
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.