HANOVER PARK
Illinois — Community Water System — PWSID: IL0314480
System Information
| PWSID | IL0314480 |
| System Name | HANOVER PARK |
| 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 | HANOVER PARK |
| ZIP Code | 60133 |
| Address | 2121 Lake Street |
| Organization | MALLER, JULIANA |
| Phone | 630-823-5610 |
Population & Service
| Population Served | 37,470 |
| Service Connections | 10,838 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Unaddressed | — | Consumer Confidence Rule |
| Jan 1, 2014 | Dec 31, 2016 | Benzo(a)pyrene | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Benzo(a)pyrene | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Benzo(a)pyrene | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Benzo(a)pyrene | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | LASSO | MR | No | No | — | — | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | LASSO | MR | No | No | — | — | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | LASSO | MR | No | No | — | — | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | LASSO | MR | No | No | — | — | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Di(2-ethylhexyl) phthalate | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Di(2-ethylhexyl) phthalate | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Di(2-ethylhexyl) phthalate | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Di(2-ethylhexyl) phthalate | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Di(2-ethylhexyl) adipate | MR | No | No | — | 0.4 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Di(2-ethylhexyl) adipate | MR | No | No | — | 0.4 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Di(2-ethylhexyl) adipate | MR | No | No | — | 0.4 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Di(2-ethylhexyl) adipate | MR | No | No | — | 0.4 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Atrazine | MR | No | No | — | 0.003 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Atrazine | MR | No | No | — | 0.003 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Atrazine | MR | No | No | — | 0.003 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Atrazine | MR | No | No | — | 0.003 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Simazine | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Simazine | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Simazine | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Simazine | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jul 1, 2009 | Jul 31, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2009 | Total Coliform Rule |
| Jul 1, 2009 | Jul 31, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2009 | Total Coliform Rule |
| Jul 1, 2009 | Jul 31, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2009 | Total Coliform Rule |
| Jul 1, 2009 | Jul 31, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2009 | Total Coliform Rule |
| Jan 1, 2002 | Dec 31, 2004 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Beryllium, Total | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Beryllium, Total | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Beryllium, Total | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Beryllium, Total | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2004 | Arsenic Rule |
| Jan 1, 2002 | Dec 31, 2004 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2004 | Arsenic Rule |
| Jan 1, 2002 | Dec 31, 2004 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2004 | Arsenic Rule |
| Jan 1, 2002 | Dec 31, 2004 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2004 | Arsenic Rule |
| Jan 1, 2002 | Dec 31, 2004 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2004 | Inorganic Chemicals |
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.