RIVER OAKS DEVELOPMENT
Iowa — Community Water System — PWSID: IA2570302
System Information
| PWSID | IA2570302 |
| System Name | RIVER OAKS DEVELOPMENT |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Sep 12, 1989 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | ANKENY |
| ZIP Code | 50021 |
| Address | ATTN TOM THORPE |
| Organization | THORPE WATER DEVELOPMENT COMPANY |
| Phone | 515-289-2345 |
Population & Service
| Population Served | 215 |
| Service Connections | 95 |
Drinking Water Violations (76)
This water system has 76 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, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2006 | — | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2006 | — | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2006 | — | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2006 | — | |
| Oct 1, 2002 | Oct 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2002 | — | |
| Oct 1, 2002 | Oct 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2002 | — | |
| Oct 1, 2002 | Oct 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2002 | — | |
| Oct 1, 2002 | Oct 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jul 1, 2001 | Jul 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2001 | — | |
| Jul 1, 2001 | Jul 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2001 | — | |
| Jul 1, 2001 | Jul 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2001 | — | |
| Jul 1, 2001 | Jul 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2001 | — | |
| Apr 1, 2000 | Mar 31, 2001 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2001 | — | |
| Apr 1, 2000 | Mar 31, 2001 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2001 | — | |
| Apr 1, 2000 | Mar 31, 2001 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2001 | — | |
| Apr 1, 2000 | Mar 31, 2001 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2001 | — | |
| Jul 1, 1999 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 1999 | — | |
| Jul 1, 1999 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 1999 | — | |
| Jul 1, 1999 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 1999 | — | |
| Jul 1, 1999 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — |
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.