EFFINGHAM
Illinois — Community Water System — PWSID: IL0490250
System Information
| PWSID | IL0490250 |
| System Name | EFFINGHAM |
| 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 | Dec 4, 2025 |
Location & Contact
| State | Illinois |
| City | EFFINGHAM |
| ZIP Code | 62401 |
| Address | 201 E. Jefferson Avenue |
| Organization | MILLER, STEVEN W. |
| Phone | 217-342-5303 |
Population & Service
| Population Served | 12,252 |
| Service Connections | 5,300 |
Drinking Water Violations (26)
This water system has 26 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 15, 2007 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jan 9, 2008 | Public Notice Rule and Revised PN Rule |
| Dec 15, 2007 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jan 9, 2008 | Public Notice Rule and Revised PN Rule |
| Nov 1, 2006 | Nov 30, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2006 | Total Coliform Rule |
| Nov 1, 2006 | Nov 30, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2006 | Total Coliform Rule |
| Nov 1, 2006 | Nov 30, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2006 | Total Coliform Rule |
| Nov 1, 2006 | Nov 30, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2006 | Total Coliform Rule |
| Jan 1, 1994 | Jan 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1994 | Total Coliform Rule |
| Jan 1, 1994 | Jan 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1994 | Total Coliform Rule |
| Jan 1, 1994 | Jan 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1994 | Total Coliform Rule |
| Jan 1, 1994 | Jan 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1994 | Total Coliform Rule |
| Jan 1, 1994 | Jan 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1994 | Total Coliform Rule |
| Jan 1, 1994 | Jan 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1994 | Total Coliform Rule |
| Jun 1, 1986 | May 31, 1987 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Resolved | Feb 5, 1987 | Former Total Trihalomethane Rule |
| Jun 1, 1986 | May 31, 1987 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Resolved | Feb 5, 1987 | Former Total Trihalomethane Rule |
| Jun 1, 1986 | May 31, 1987 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Resolved | Feb 5, 1987 | Former Total Trihalomethane Rule |
| Jun 1, 1986 | May 31, 1987 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Resolved | Feb 5, 1987 | Former Total Trihalomethane Rule |
| Jun 1, 1986 | May 31, 1987 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Resolved | Feb 5, 1987 | Former Total Trihalomethane Rule |
| Jun 1, 1986 | May 31, 1987 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Resolved | Feb 5, 1987 | Former Total Trihalomethane Rule |
| Jun 1, 1986 | May 31, 1987 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Resolved | Feb 5, 1987 | Former Total Trihalomethane Rule |
| Jun 5, 1985 | Jun 4, 1986 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Archived | Jun 4, 1986 | Former Total Trihalomethane Rule |
| Jun 5, 1985 | Jun 4, 1986 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Archived | Jun 4, 1986 | Former Total Trihalomethane Rule |
| Jun 5, 1985 | Jun 4, 1986 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Archived | Jun 4, 1986 | Former Total Trihalomethane Rule |
| Jun 5, 1985 | Jun 4, 1986 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Archived | Jun 4, 1986 | Former Total Trihalomethane Rule |
| Jun 5, 1985 | Jun 4, 1986 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Archived | Jun 4, 1986 | Former Total Trihalomethane Rule |
| Jun 5, 1985 | Jun 4, 1986 | TTHM | MCL | Yes | No | 21 | 0.080 mg/L | — | Archived | Jun 4, 1986 | Former Total Trihalomethane Rule |
| Jun 30, 1977 | Jun 29, 1981 | Gross Alpha, Excl. Radon and U | MR | No | No | — | 15 pCi/L | — | Archived | Jun 29, 1981 | Radionuclides and Revised Rad Rule |
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.