GLENWOOD
Illinois — Community Water System — PWSID: IL0311050
System Information
| PWSID | IL0311050 |
| System Name | GLENWOOD |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| 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 | GLENWOOD |
| ZIP Code | 60425 |
| Address | One Asselborn Way |
| Organization | PATTON, JAMES |
| Phone | 708-753-2309 |
Population & Service
| Population Served | 8,956 |
| Service Connections | 2,627 |
Drinking Water Violations (41)
This water system has 41 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, 2023 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 20, 2023 | Consumer Confidence Rule |
| Jul 1, 2023 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 20, 2023 | Consumer Confidence Rule |
| Dec 30, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 6, 2023 | Lead and Copper Rule |
| Dec 30, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 6, 2023 | Lead and Copper Rule |
| Oct 21, 2021 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2025 | Public Notice Rule and Revised PN Rule |
| Oct 21, 2021 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2025 | Public Notice Rule and Revised PN Rule |
| Oct 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 27, 2024 | Lead and Copper Rule |
| Oct 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 27, 2024 | Lead and Copper Rule |
| Oct 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 27, 2024 | Lead and Copper Rule |
| Oct 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 27, 2024 | Lead and Copper Rule |
| Dec 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 24, 2021 | Lead and Copper Rule |
| Dec 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 24, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 15, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 15, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 15, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 15, 2021 | Lead and Copper Rule |
| Jul 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 7, 2017 | Consumer Confidence Rule |
| Jul 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 7, 2017 | Consumer Confidence Rule |
| Jun 1, 2013 | Aug 31, 2013 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2013 | Aug 31, 2013 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2013 | Aug 31, 2013 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2013 | Aug 31, 2013 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2013 | Aug 31, 2013 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2013 | Aug 31, 2013 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2013 | Aug 31, 2013 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2013 | Aug 31, 2013 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2010 | Sep 30, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 20, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2010 | Sep 30, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 20, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 18, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | Sep 12, 2008 | Public Notice Rule and Revised PN Rule |
| Jul 18, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | Sep 12, 2008 | Public Notice Rule and Revised PN Rule |
| Jul 18, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | Sep 12, 2008 | Public Notice Rule and Revised PN Rule |
| Jul 18, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | Sep 12, 2008 | Public Notice Rule and Revised PN Rule |
| Jun 1, 2007 | Jun 30, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2007 | Total Coliform Rule |
| Jun 1, 2007 | Jun 30, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2007 | Total Coliform Rule |
| Jun 1, 2007 | Jun 30, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2007 | Total Coliform Rule |
| Jun 1, 2007 | Jun 30, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2007 | Total Coliform Rule |
| Jul 1, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 10, 2003 | Consumer Confidence Rule |
| Jul 1, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 10, 2003 | Consumer Confidence 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 |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.