HICKORY HILLS SUBDIVISION #2
Iowa - Community Water System - PWSID: IA8215303
System Information
| PWSID | IA8215303 |
| System Name | HICKORY HILLS SUBDIVISION #2 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 27, 1981 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | DAVENPORT |
| ZIP Code | 52807 |
| Address | ATTN JOEL JOHNSON OPERATOR |
| Organization | HICKORY HILLS HOA #2 |
| Phone | 563-332-6820 |
Population & Service
| Population Served | 181 |
| Service Connections | 67 |
Drinking Water Violations (53)
This water system has 53 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 27, 2018 | - | MR | No | Yes | - | - | - | Resolved | Aug 29, 2018 | - | |
| Aug 27, 2018 | - | MR | No | Yes | - | - | - | Resolved | Aug 29, 2018 | - | |
| Aug 27, 2018 | - | MR | No | Yes | - | - | - | Resolved | Aug 29, 2018 | - | |
| Aug 27, 2018 | - | MR | No | Yes | - | - | - | Resolved | Aug 29, 2018 | - | |
| Jun 1, 2006 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jul 1, 2001 | Jun 30, 2010 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Jun 30, 2010 | - | |
| Jul 1, 2001 | Jun 30, 2010 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2010 | - | |
| Jul 1, 2001 | Jun 30, 2010 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2010 | - | |
| Jul 1, 2001 | Jun 30, 2010 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2010 | - | |
| Jul 1, 2001 | Jun 30, 2010 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2010 | - | |
| Jul 1, 2001 | Jun 30, 2010 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Jun 30, 2010 | - | |
| Jul 1, 2001 | Jun 30, 2010 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Jun 30, 2010 | - | |
| Jul 1, 2001 | Jun 30, 2010 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Jun 30, 2010 | - | |
| Sep 1, 1998 | Sep 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1998 | - | |
| Oct 1, 1997 | Sep 30, 1998 | MR | No | Yes | - | 10 mg/L | - | Archived | Sep 30, 1998 | - | |
| Jan 1, 1997 | Jan 31, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 1997 | - | |
| Jan 1, 1997 | Jan 31, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 1997 | - | |
| Jan 1, 1997 | Jan 31, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 1997 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Aug 31, 1996 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Aug 31, 1996 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Aug 31, 1996 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Aug 31, 1996 | - | |
| Sep 1, 1994 | Sep 30, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 1994 | - | |
| Sep 1, 1994 | Sep 30, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 1994 | - | |
| Sep 1, 1994 | Sep 30, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 1994 | - | |
| Sep 1, 1994 | Sep 30, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 1994 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1993 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1993 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1993 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1993 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1993 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.