TOWANDA
Illinois - Community Water System - PWSID: IL1131050
System Information
| PWSID | IL1131050 |
| System Name | TOWANDA |
| 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 | May 27, 2026 |
Location & Contact
| State | Illinois |
| City | TOWANDA |
| ZIP Code | 61776 |
| Address | 103 S. Jefferson St. |
| Organization | HUGHES, ANDREW |
| Phone | 309-287-7861 |
Population & Service
| Population Served | 480 |
| Service Connections | 254 |
Drinking Water Violations (64)
This water system has 64 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 16, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Dec 30, 2017 | - | MR | No | No | - | TT | - | Resolved | Feb 6, 2018 | - | |
| Oct 6, 2010 | - | Other | No | No | - | - | - | Resolved | Nov 11, 2010 | - | |
| Oct 6, 2010 | - | Other | No | No | - | - | - | Resolved | Nov 11, 2010 | - | |
| Oct 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2005 | - | |
| Oct 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2005 | - | |
| Oct 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2005 | - | |
| Oct 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2005 | - | |
| May 1, 1999 | May 31, 1999 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1999 | - | |
| May 1, 1999 | May 31, 1999 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1999 | - | |
| Jan 6, 1992 | Jan 5, 1993 | MCL | Yes | No | 11.3 | 10 mg/L | - | Resolved | Feb 24, 1992 | - | |
| Jan 6, 1992 | Jan 5, 1993 | MCL | Yes | No | 11.3 | 10 mg/L | - | Resolved | Feb 24, 1992 | - | |
| Jan 1, 1986 | Dec 31, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Mar 1, 1986 | - | |
| Jan 1, 1986 | Dec 31, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Mar 1, 1986 | - | |
| Jan 1, 1986 | Dec 31, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Mar 1, 1986 | - | |
| Jan 1, 1986 | Dec 31, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Mar 1, 1986 | - | |
| Jan 1, 1986 | Dec 31, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Mar 1, 1986 | - | |
| Jan 1, 1986 | Dec 31, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Mar 1, 1986 | - | |
| Jan 1, 1986 | Dec 31, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Mar 1, 1986 | - | |
| Jan 31, 1985 | Jan 30, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Aug 1, 1985 | - | |
| Jan 31, 1985 | Jan 30, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Aug 1, 1985 | - | |
| Jan 31, 1985 | Jan 30, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Aug 1, 1985 | - | |
| Jan 31, 1985 | Jan 30, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Aug 1, 1985 | - | |
| Jan 31, 1985 | Jan 30, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Aug 1, 1985 | - | |
| Jan 31, 1985 | Jan 30, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Aug 1, 1985 | - | |
| Jan 31, 1985 | Jan 30, 1986 | MCL | Yes | No | 11 | 10 mg/L | - | Resolved | Aug 1, 1985 | - | |
| Apr 1, 1984 | Mar 31, 1985 | MCL | Yes | No | 12 | 10 mg/L | - | Resolved | Oct 1, 1984 | - | |
| Apr 1, 1984 | Mar 31, 1985 | MCL | Yes | No | 12 | 10 mg/L | - | Resolved | Oct 1, 1984 | - | |
| Apr 1, 1984 | Mar 31, 1985 | MCL | Yes | No | 12 | 10 mg/L | - | Resolved | Oct 1, 1984 | - | |
| Apr 1, 1984 | Mar 31, 1985 | MCL | Yes | No | 12 | 10 mg/L | - | Resolved | Oct 1, 1984 | - | |
| Apr 1, 1984 | Mar 31, 1985 | MCL | Yes | No | 12 | 10 mg/L | - | Resolved | Oct 1, 1984 | - | |
| Apr 1, 1984 | Mar 31, 1985 | MCL | Yes | No | 12 | 10 mg/L | - | Resolved | Oct 1, 1984 | - | |
| Apr 1, 1984 | Mar 31, 1985 | MCL | Yes | No | 12 | 10 mg/L | - | Resolved | Oct 1, 1984 | - | |
| 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 | - | - | - | - | - | - |
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.