FRANKLIN GROVE
Illinois — Community Water System — PWSID: IL1030250
System Information
| PWSID | IL1030250 |
| System Name | FRANKLIN GROVE |
| 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 | FRANKLIN GROVE |
| ZIP Code | 61031 |
| Address | P.O. Box 206 |
| Organization | HOFFMAN, EDWARD |
| Phone | 815-440-4632 |
Population & Service
| Population Served | 896 |
| Service Connections | 384 |
Drinking Water Violations (42)
This water system has 42 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | — | 0.0005 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | — | 0.0005 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 28, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 28, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 28, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 28, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Nov 1, 2022 | Nov 30, 2022 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2022 | — | |
| Nov 1, 2022 | Nov 30, 2022 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2022 | — | |
| Nov 1, 2022 | Nov 30, 2022 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2022 | — | |
| Nov 1, 2022 | Nov 30, 2022 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jul 1, 2009 | — | Other | No | No | — | — | — | Resolved | Jul 27, 2009 | — | |
| Jul 1, 2009 | — | Other | No | No | — | — | — | Resolved | Jul 27, 2009 | — | |
| Jan 1, 1999 | Mar 31, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1999 | — | |
| Jan 1, 1999 | Mar 31, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1999 | — | |
| Jan 1, 1999 | Mar 31, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1999 | — | |
| Jan 1, 1999 | Mar 31, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1999 | — | |
| May 1, 1993 | May 31, 1993 | MR | No | No | — | 5% of samples | — | Archived | May 31, 1993 | — | |
| May 1, 1993 | May 31, 1993 | MR | No | No | — | 5% of samples | — | Archived | May 31, 1993 | — | |
| Jun 30, 1977 | Jun 29, 1981 | MR | No | No | — | 15 pCi/L | — | Archived | Jun 29, 1981 | — | |
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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.