TIMBER TRAILS HOMEOWNERS ASSOCIATION
Iowa - Community Water System - PWSID: IA5200303
System Information
| PWSID | IA5200303 |
| System Name | TIMBER TRAILS HOMEOWNERS ASSOCIATION |
| 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 | Feb 27, 1979 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | IOWA CITY |
| ZIP Code | 52240 |
| Address | ATTN TODD ALTON |
| Organization | TIMBER TRAILS HOA |
| Phone | 319-541-9272 |
Population & Service
| Population Served | 80 |
| Service Connections | 33 |
Drinking Water Violations (72)
This water system has 72 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 5, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Aug 5, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2007 | Jul 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2007 | - | |
| Jul 1, 2007 | Jul 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2007 | - | |
| Jul 1, 2007 | Jul 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2007 | - | |
| Jul 1, 2007 | Jul 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2007 | - | |
| Jul 1, 2007 | Jul 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2007 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| Oct 1, 2004 | Sep 30, 2013 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2013 | - | |
| Oct 1, 2004 | Sep 30, 2013 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2013 | - | |
| Oct 1, 2004 | Sep 30, 2013 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2013 | - | |
| Oct 1, 2004 | Sep 30, 2013 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2013 | - | |
| Aug 1, 2002 | Aug 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2002 | - | |
| Aug 1, 2002 | Aug 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2002 | - | |
| Aug 1, 2002 | Aug 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2002 | - | |
| Aug 1, 2002 | Aug 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2002 | - | |
| Aug 1, 2002 | Aug 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2002 | - | |
| Apr 1, 2002 | Mar 31, 2003 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Mar 31, 2003 | - | |
| Apr 1, 2002 | Mar 31, 2003 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Mar 31, 2003 | - | |
| Apr 1, 2002 | Mar 31, 2003 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Mar 31, 2003 | - | |
| Apr 1, 2002 | Mar 31, 2003 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Mar 31, 2003 | - | |
| Oct 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Jan 27, 2000 | - | |
| Oct 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Jan 27, 2000 | - | |
| Oct 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Jan 27, 2000 | - | |
| Oct 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Jan 27, 2000 | - | |
| Aug 1, 1991 | Aug 31, 1991 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 1991 | - | |
| Aug 1, 1991 | Aug 31, 1991 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 1991 | - | |
| Aug 1, 1991 | Aug 31, 1991 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 1991 | - | |
| Oct 1, 1984 | Sep 30, 1985 | MR | No | Yes | - | 15 pCi/L | - | Archived | Sep 30, 1985 | - | |
| Oct 1, 1984 | Sep 30, 1985 | MR | No | Yes | - | 5 pCi/L | - | Archived | Sep 30, 1985 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 4.0 mg/L | - | Archived | Sep 29, 1983 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 0.002 mg/L | - | Archived | Sep 29, 1983 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 0.005 mg/L | - | Archived | Sep 29, 1983 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 10 mg/L | - | Archived | Sep 29, 1983 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 15 pCi/L | - | Archived | Sep 29, 1983 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 0.010 mg/L | - | Archived | Sep 29, 1983 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 5 pCi/L | - | Archived | Sep 29, 1983 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 2 mg/L | - | Archived | Sep 29, 1983 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 0.1 mg/L | - | Archived | Sep 29, 1983 | - | |
| Sep 30, 1980 | Sep 29, 1983 | MR | No | No | - | 0.05 mg/L | - | Archived | Sep 29, 1983 | - | |
| - | - | - | 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.