PEMBROKE TOWNSHIP
Illinois - Community Water System - PWSID: IL0910010
System Information
| PWSID | IL0910010 |
| System Name | PEMBROKE TOWNSHIP |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 7, 1989 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | HOPKINS PARK |
| ZIP Code | 60944 |
| Address | P.O. Box A |
| Organization | LILLARD, HEBERT |
| Phone | 815-944-8871 |
Population & Service
| Population Served | 1,410 |
| Service Connections | 302 |
Drinking Water Violations (102)
This water system has 102 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 28, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 9, 2024 | - | |
| Aug 28, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Aug 28, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 9, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 8, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 8, 2024 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Aug 22, 2022 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Aug 22, 2022 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jul 6, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jul 6, 2021 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Aug 3, 2017 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Aug 3, 2017 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2016 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2016 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2013 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2013 | - | |
| Jul 15, 2012 | - | Other | No | No | - | - | - | Resolved | Jan 3, 2013 | - | |
| Jul 15, 2012 | - | Other | No | No | - | - | - | Resolved | Jan 3, 2013 | - | |
| Jul 15, 2012 | - | Other | No | No | - | - | - | Resolved | Jan 3, 2013 | - | |
| Jul 15, 2012 | - | Other | No | No | - | - | - | Resolved | Jan 3, 2013 | - | |
| Jul 15, 2012 | - | Other | No | No | - | - | - | Resolved | Jan 3, 2013 | - | |
| Jul 15, 2012 | - | Other | No | No | - | - | - | Resolved | Jan 3, 2013 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2012 | - | |
| Oct 14, 2011 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2012 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2012 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2012 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jul 8, 2011 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jul 8, 2011 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2012 | - | |
| Jun 1, 2011 | Jun 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2011 | - | |
| Jun 1, 2011 | Jun 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2011 | - | |
| Jun 1, 2011 | Jun 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2011 | - | |
| Jun 1, 2011 | Jun 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Oct 6, 2010 | - | Other | No | No | - | - | - | Resolved | Jan 26, 2011 | - | |
| Oct 6, 2010 | - | Other | No | No | - | - | - | Resolved | Jan 26, 2011 | - | |
| Oct 6, 2010 | - | Other | No | No | - | - | - | Resolved | Jan 26, 2011 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Sep 27, 2011 | - |
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.