CONSTELLATION/LASALLE CNTY GEN STATION
Illinois — Non-Transient Non-Community — PWSID: IL3093054
System Information
| PWSID | IL3093054 |
| System Name | CONSTELLATION/LASALLE CNTY GEN STATION |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jun 18, 1981 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Illinois |
| City | MARSEILLES |
| ZIP Code | 61341 |
| Address | 2601 N. 21st Road |
| Organization | VALENTINE, BRENTON |
| Phone | 815-342-4002 |
Population & Service
| Population Served | 1,000 |
| Service Connections | 1 |
Drinking Water Violations (78)
This water system has 78 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 | — | 4.0 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | — | 7 MFL | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2022 | — | |
| May 10, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 12, 2021 | — | |
| May 10, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 12, 2021 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.6 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.6 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.6 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 1 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 1 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 1 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.07 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 10 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 10 mg/L | — | Archived | Dec 31, 2007 | — | |
| Jan 1, 2002 | Dec 31, 2007 | MR | No | Yes | — | 10 mg/L | — | Archived | Dec 31, 2007 | — |
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.