GRANDWOOD PARK SUBDIVISION - LAKE CO PW
Illinois — Community Water System — PWSID: IL0975600
System Information
| PWSID | IL0975600 |
| System Name | GRANDWOOD PARK SUBDIVISION - LAKE CO PW |
| 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 | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | LIBERTYVILLE |
| ZIP Code | 60048 |
| Address | 650 WEST WINCHESTER ROAD |
| Organization | MCFARLANE, AUSTIN |
| Phone | 847-377-7134 |
Population & Service
| Population Served | 5,751 |
| Service Connections | 1,917 |
Drinking Water Violations (61)
This water system has 61 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.4 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.003 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.003 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.003 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.4 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.4 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.4 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | — | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | — | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | — | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.003 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2014 | Dec 31, 2016 | MR | No | No | — | — | — | Resolved | Dec 31, 2016 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Jul 10, 2013 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Jul 10, 2013 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6 | 5 pCi/L | 5 | Resolved | Oct 27, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6 | 5 pCi/L | 5 | Resolved | Oct 27, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6 | 5 pCi/L | 5 | Resolved | Oct 27, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | 6 | 5 pCi/L | 5 | Resolved | Oct 27, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 6.125 | 5 pCi/L | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 6.125 | 5 pCi/L | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 6.125 | 5 pCi/L | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | 6.125 | 5 pCi/L | — | Resolved | Sep 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | 6.125 | 5 pCi/L | — | Resolved | Jun 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | 6.125 | 5 pCi/L | — | Resolved | Jun 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | 6.125 | 5 pCi/L | — | Resolved | Jun 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | 6.125 | 5 pCi/L | — | Resolved | Jun 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | 6.125 | 5 pCi/L | — | Resolved | Jun 30, 2005 | — | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.275 | 5 pCi/L | — | Resolved | Mar 31, 2005 | — | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.275 | 5 pCi/L | — | Resolved | Mar 31, 2005 | — | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.275 | 5 pCi/L | — | Resolved | Mar 31, 2005 | — | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.275 | 5 pCi/L | — | Resolved | Mar 31, 2005 | — | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 6.275 | 5 pCi/L | — | Resolved | Mar 31, 2005 | — | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 7.025 | 5 pCi/L | — | Resolved | Dec 31, 2004 | — | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 7.025 | 5 pCi/L | — | Resolved | Dec 31, 2004 | — | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 7.025 | 5 pCi/L | — | Resolved | Dec 31, 2004 | — | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 7.025 | 5 pCi/L | — | Resolved | Dec 31, 2004 | — | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 7.025 | 5 pCi/L | — | Resolved | Dec 31, 2004 | — | |
| Sep 25, 2004 | — | Other | No | No | — | — | — | Resolved | Nov 17, 2004 | — |
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.