IL AMERICAN-STREATOR
Illinois — Community Water System — PWSID: IL0995030
System Information
| PWSID | IL0995030 |
| System Name | IL AMERICAN-STREATOR |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1981 |
| Last Reported | Dec 4, 2025 |
Location & Contact
| State | Illinois |
| City | GODFREY |
| ZIP Code | 62035 |
| Address | Illinois American Water |
| Organization | BOYD, SARAH E. |
| Phone | 618-874-2408 |
Population & Service
| Population Served | 19,000 |
| Service Connections | 7,752 |
Drinking Water Violations (69)
This water system has 69 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 19, 2016 | Consumer Confidence Rule |
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 19, 2016 | Consumer Confidence Rule |
| Mar 1, 2015 | Mar 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2015 | Total Coliform Rule |
| Mar 1, 2015 | Mar 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2015 | Total Coliform Rule |
| Mar 1, 2015 | Mar 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2015 | Total Coliform Rule |
| Mar 1, 2015 | Mar 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2015 | Total Coliform Rule |
| Mar 1, 2015 | Mar 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2015 | Total Coliform Rule |
| Mar 1, 2015 | Mar 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2015 | Total Coliform Rule |
| May 1, 2007 | May 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2007 | Total Coliform Rule |
| May 1, 2007 | May 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2007 | Total Coliform Rule |
| May 1, 2007 | May 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2007 | Total Coliform Rule |
| Apr 1, 2007 | Jun 30, 2007 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 19, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2007 | Jun 30, 2007 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 19, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2002 | Jul 31, 2002 | Interim Enhanced Surface Water Treatment Rule | MR | No | No | — | — | — | Resolved | Jul 31, 2002 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2002 | Jul 31, 2002 | Interim Enhanced Surface Water Treatment Rule | MR | No | No | — | — | — | Resolved | Jul 31, 2002 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2002 | Jul 31, 2002 | Interim Enhanced Surface Water Treatment Rule | MR | No | No | — | — | — | Resolved | Jul 31, 2002 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2002 | Jul 31, 2002 | Interim Enhanced Surface Water Treatment Rule | MR | No | No | — | — | — | Resolved | Jul 31, 2002 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Dec 20, 1991 | Dec 19, 1992 | Nitrate | MCL | Yes | No | 12.1 | 10 mg/L | — | Resolved | Jul 20, 1992 | Nitrate Rule |
| Dec 20, 1991 | Dec 19, 1992 | Nitrate | MCL | Yes | No | 12.1 | 10 mg/L | — | Resolved | Jul 20, 1992 | Nitrate Rule |
| Dec 20, 1991 | Dec 19, 1992 | Nitrate | MCL | Yes | No | 12.1 | 10 mg/L | — | Resolved | Jul 20, 1992 | Nitrate Rule |
| Dec 20, 1991 | Dec 19, 1992 | Nitrate | MCL | Yes | No | 12.1 | 10 mg/L | — | Resolved | Jul 20, 1992 | Nitrate Rule |
| Dec 20, 1991 | Dec 19, 1992 | Nitrate | MCL | Yes | No | 12.1 | 10 mg/L | — | Resolved | Jul 20, 1992 | Nitrate Rule |
| Dec 20, 1991 | Dec 19, 1992 | Nitrate | MCL | Yes | No | 12.1 | 10 mg/L | — | Resolved | Jul 20, 1992 | Nitrate Rule |
| Jan 2, 1991 | Jan 1, 1992 | Nitrate | MCL | Yes | No | 13 | 10 mg/L | — | Resolved | Aug 12, 1991 | Nitrate Rule |
| Jan 2, 1991 | Jan 1, 1992 | Nitrate | MCL | Yes | No | 13 | 10 mg/L | — | Resolved | Aug 12, 1991 | Nitrate Rule |
| Dec 4, 1990 | Dec 3, 1991 | Nitrate | MCL | Yes | No | 12 | 10 mg/L | — | Resolved | Dec 26, 1990 | Nitrate Rule |
| Feb 20, 1990 | Feb 19, 1991 | Nitrate | MCL | Yes | No | 12 | 10 mg/L | — | Resolved | Sep 19, 1990 | Nitrate Rule |
| Feb 20, 1990 | Feb 19, 1991 | Nitrate | MCL | Yes | No | 12 | 10 mg/L | — | Resolved | Sep 19, 1990 | Nitrate Rule |
| Feb 20, 1990 | Feb 19, 1991 | Nitrate | MCL | Yes | No | 12 | 10 mg/L | — | Resolved | Sep 19, 1990 | Nitrate Rule |
| Feb 20, 1990 | Feb 19, 1991 | Nitrate | MCL | Yes | No | 12 | 10 mg/L | — | Resolved | Sep 19, 1990 | Nitrate Rule |
| Dec 18, 1989 | Dec 17, 1990 | Nitrate | MCL | Yes | No | 14 | 10 mg/L | — | Resolved | Jan 29, 1990 | Nitrate Rule |
| Aug 15, 1989 | Aug 14, 1990 | TTHM | MCL | Yes | No | .109 | 0.080 mg/L | — | Resolved | Jan 1, 1990 | Former Total Trihalomethane Rule |
| Aug 15, 1989 | Aug 14, 1990 | TTHM | MCL | Yes | No | .109 | 0.080 mg/L | — | Resolved | Jan 1, 1990 | Former Total Trihalomethane Rule |
| Aug 15, 1989 | Aug 14, 1990 | TTHM | MCL | Yes | No | .109 | 0.080 mg/L | — | Resolved | Jan 1, 1990 | Former Total Trihalomethane Rule |
| Aug 15, 1989 | Aug 14, 1990 | TTHM | MCL | Yes | No | .109 | 0.080 mg/L | — | Resolved | Jan 1, 1990 | Former Total Trihalomethane Rule |
| May 15, 1989 | May 14, 1990 | Nitrate | MCL | Yes | No | 13 | 10 mg/L | — | Resolved | Jul 31, 1989 | Nitrate Rule |
| May 15, 1989 | May 14, 1990 | Nitrate | MCL | Yes | No | 13 | 10 mg/L | — | Resolved | Jul 31, 1989 | Nitrate Rule |
| May 15, 1989 | May 14, 1990 | Nitrate | MCL | Yes | No | 13 | 10 mg/L | — | Resolved | Jul 31, 1989 | Nitrate Rule |
| Jan 24, 1989 | Jan 23, 1990 | TTHM | MCL | Yes | No | 112.666 | 0.080 mg/L | — | Resolved | Apr 18, 1989 | Former Total Trihalomethane Rule |
| May 2, 1988 | May 1, 1989 | Nitrate | MCL | Yes | No | 12 | 10 mg/L | — | Archived | May 1, 1989 | Nitrate Rule |
| Feb 1, 1986 | Jan 31, 1987 | Nitrate | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Mar 1, 1986 | Nitrate Rule |
| Feb 1, 1986 | Jan 31, 1987 | Nitrate | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Mar 1, 1986 | Nitrate Rule |
| Feb 1, 1986 | Jan 31, 1987 | Nitrate | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Mar 1, 1986 | Nitrate Rule |
| Feb 1, 1986 | Jan 31, 1987 | Nitrate | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Mar 1, 1986 | Nitrate Rule |
| Feb 1, 1986 | Jan 31, 1987 | Nitrate | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Mar 1, 1986 | Nitrate Rule |
| Feb 1, 1986 | Jan 31, 1987 | Nitrate | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Mar 1, 1986 | Nitrate Rule |
| Feb 1, 1986 | Jan 31, 1987 | Nitrate | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Mar 1, 1986 | Nitrate Rule |
| Feb 28, 1985 | Feb 27, 1986 | Nitrate | MCL | Yes | No | 12 | 10 mg/L | — | Resolved | Jul 31, 1985 | Nitrate Rule |
| Feb 28, 1985 | Feb 27, 1986 | Nitrate | MCL | Yes | No | 12 | 10 mg/L | — | Resolved | Jul 31, 1985 | Nitrate Rule |
| Feb 28, 1985 | Feb 27, 1986 | Nitrate | MCL | Yes | No | 12 | 10 mg/L | — | Resolved | Jul 31, 1985 | Nitrate 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.