COAL VALLEY
Illinois - Community Water System - PWSID: IL1614260
System Information
| PWSID | IL1614260 |
| System Name | COAL VALLEY |
| System Type | Community Water System |
| Water Source | Ground Water |
| 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 | COAL VALLEY |
| ZIP Code | 61240 |
| Address | PO BOX 105 |
| Organization | MULLEN, PENNY |
| Phone | 309-799-3604 |
Population & Service
| Population Served | 3,873 |
| Service Connections | 1,247 |
Drinking Water Violations (25)
This water system has 25 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, 2024 | - | Other | No | No | - | - | - | Resolved | Nov 6, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Nov 6, 2024 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2023 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | No | - | 0.0005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | No | - | 0.0005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | 2.39 MG/L | 1 mg/L | 1 | Resolved | Jul 26, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | 2.39 MG/L | 1 mg/L | 1 | Resolved | Jul 26, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | 2.39 MG/L | 1 mg/L | 1 | Resolved | Jul 26, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | 2.39 MG/L | 1 mg/L | 1 | Resolved | Jul 26, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | 2.39 MG/L | 1 mg/L | 1 | Resolved | Jul 26, 2016 | - | |
| Dec 7, 1992 | - | TT | Yes | No | - | TT | - | Resolved | Aug 23, 1993 | - | |
| Jun 30, 1977 | Jun 29, 1981 | MR | No | No | - | 15 pCi/L | - | Archived | Jun 29, 1981 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.