CORALVILLE LAKE TERRACE
Iowa — Community Water System — PWSID: IA5200817
System Information
| PWSID | IA5200817 |
| System Name | CORALVILLE LAKE TERRACE |
| 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 | TIPTON |
| ZIP Code | 52772 |
| Address | ATTN MATTHEW GOODALE OPERATOR |
| Organization | CORALVILLE LAKE TERRACE |
| Phone | 319-325-8213 |
Population & Service
| Population Served | 340 |
| Service Connections | 85 |
Drinking Water Violations (362)
This water system has 362 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, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 28, 2016 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 28, 2016 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 28, 2016 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 28, 2016 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 28, 2016 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2015 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2015 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2015 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2015 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2015 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2015 | — | |
| Oct 21, 2014 | — | Other | No | No | — | — | — | Resolved | Jun 30, 2015 | — | |
| Oct 21, 2014 | — | Other | No | No | — | — | — | Resolved | Jun 30, 2015 | — | |
| Oct 21, 2014 | — | Other | No | No | — | — | — | Resolved | Jun 30, 2015 | — | |
| Oct 21, 2014 | — | Other | No | No | — | — | — | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2014 | — | |
| Jul 1, 2013 | — | Other | No | No | — | — | — | Resolved | Sep 16, 2013 | — | |
| Jul 1, 2013 | — | Other | No | No | — | — | — | Resolved | Sep 16, 2013 | — | |
| Jul 1, 2013 | — | Other | No | No | — | — | — | Resolved | Sep 16, 2013 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Aug 31, 2012 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Aug 31, 2012 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Aug 31, 2012 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Aug 31, 2012 | — | |
| Jul 1, 2011 | — | Other | No | No | — | — | — | Resolved | Jul 1, 2012 | — | |
| Jul 1, 2011 | — | Other | No | No | — | — | — | Resolved | Jul 1, 2012 | — | |
| Jul 1, 2011 | — | Other | No | No | — | — | — | Resolved | Jul 1, 2012 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Jul 1, 2011 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Jul 1, 2011 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Jul 1, 2011 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Sep 25, 2012 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Sep 25, 2012 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Sep 25, 2012 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Sep 25, 2012 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Sep 25, 2012 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Sep 25, 2012 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Sep 25, 2012 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Sep 25, 2012 | — | |
| Apr 1, 2010 | May 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | May 11, 2010 | — | |
| Apr 1, 2010 | May 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | May 11, 2010 | — | |
| Apr 1, 2010 | May 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | May 12, 2010 | — | |
| Apr 1, 2010 | May 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | May 12, 2010 | — | |
| Apr 1, 2010 | May 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | May 12, 2010 | — | |
| Apr 1, 2010 | May 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | May 11, 2010 | — | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2010 | — |
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.