CARBONDALE
Illinois — Community Water System — PWSID: IL0770150
System Information
| PWSID | IL0770150 |
| System Name | CARBONDALE |
| System Type | Community Water System |
| Water Source | Surface 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 | CARBONDALE |
| ZIP Code | 62903 |
| Address | 2401 S. MCLAFFERTY RD. |
| Organization | HARRISON, ANTHONY R. |
| Phone | 618-457-3240 |
Population & Service
| Population Served | 22,107 |
| Service Connections | 7,134 |
Drinking Water Violations (43)
This water system has 43 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, 2025 | Dec 31, 2025 | TT | Yes | No | — | — | — | Archived | Dec 31, 2025 | — | |
| Aug 27, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 30, 2024 | — | |
| Aug 27, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | TT | Yes | No | .73 RATIO | TT | — | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | TT | Yes | No | .73 RATIO | TT | — | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | TT | Yes | No | .73 RATIO | TT | — | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | TT | — | Resolved | Sep 10, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | TT | — | Resolved | Sep 10, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | TT | — | Resolved | Sep 10, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | TT | — | Resolved | Sep 10, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | TT | Yes | No | .99 RATIO | TT | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | TT | Yes | No | .99 RATIO | TT | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | TT | Yes | No | .99 RATIO | TT | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | TT | Yes | No | .99 RATIO | TT | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | TT | Yes | No | .99 RATIO | TT | — | Resolved | Jun 30, 2024 | — | |
| Jun 1, 2018 | Jun 30, 2018 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2018 | — | |
| Jun 1, 2018 | Jun 30, 2018 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2018 | — | |
| Jun 1, 2018 | Jun 30, 2018 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2018 | — | |
| Jun 1, 2018 | Jun 30, 2018 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2018 | — | |
| Jun 1, 2018 | Jun 30, 2018 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2018 | — | |
| May 1, 2009 | May 31, 2009 | TT | Yes | No | — | — | — | Resolved | May 31, 2009 | — | |
| May 1, 2009 | May 31, 2009 | TT | Yes | No | — | — | — | Resolved | May 31, 2009 | — | |
| May 1, 2009 | May 31, 2009 | TT | Yes | No | — | — | — | Resolved | May 31, 2009 | — | |
| May 1, 2009 | May 31, 2009 | TT | Yes | No | — | — | — | Resolved | May 31, 2009 | — | |
| May 1, 2009 | May 31, 2009 | TT | Yes | No | — | — | — | Resolved | May 31, 2009 | — | |
| May 1, 2009 | May 31, 2009 | TT | Yes | No | — | — | — | Resolved | May 31, 2009 | — | |
| May 1, 2009 | May 31, 2009 | TT | Yes | No | — | — | — | Resolved | May 31, 2009 | — | |
| May 1, 2009 | May 31, 2009 | TT | Yes | No | — | — | — | Resolved | May 31, 2009 | — | |
| Feb 1, 1994 | Feb 28, 1994 | TT | Yes | No | — | — | — | Archived | Feb 28, 1994 | — | |
| Feb 1, 1994 | Feb 28, 1994 | TT | Yes | No | — | — | — | Archived | Feb 28, 1994 | — | |
| Feb 1, 1994 | Feb 28, 1994 | TT | Yes | No | — | — | — | Archived | Feb 28, 1994 | — | |
| Feb 1, 1994 | Feb 28, 1994 | TT | Yes | No | — | — | — | Archived | Feb 28, 1994 | — | |
| Feb 1, 1994 | Feb 28, 1994 | TT | Yes | No | — | — | — | Archived | Feb 28, 1994 | — | |
| Feb 1, 1994 | Feb 28, 1994 | TT | Yes | No | — | — | — | Archived | Feb 28, 1994 | — | |
| 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.