CORNING MUNI WATER DEPARTMENT
Iowa - Community Water System - PWSID: IA0220075
System Information
| PWSID | IA0220075 |
| System Name | CORNING MUNI WATER DEPARTMENT |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 27, 1979 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | CORNING |
| ZIP Code | 50841 |
| Address | ATTN NIC DRAKE WATER SUPT |
| Organization | PEOPLE SERVICE INC (CORNING) |
| Phone | 641-247-1614 |
Population & Service
| Population Served | 1,735 |
| Service Connections | 1,001 |
Drinking Water Violations (893)
This water system has 893 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, 2024 | Jun 30, 2025 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2025 | - | |
| Jul 1, 2024 | Jun 30, 2025 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2025 | - | |
| Jul 1, 2024 | Jun 30, 2025 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2025 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MCL | Yes | No | 1.12 MG/L | 1.0 mg/L | - | Resolved | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MCL | Yes | No | 1.12 MG/L | 1.0 mg/L | - | Resolved | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MCL | Yes | No | 1.12 MG/L | 1.0 mg/L | - | Resolved | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MCL | Yes | No | 1.12 MG/L | 1.0 mg/L | - | Resolved | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MCL | Yes | No | 1.12 MG/L | 1.0 mg/L | - | Resolved | Nov 30, 2016 | - | |
| Aug 11, 2016 | - | Other | No | No | - | - | - | Resolved | Aug 5, 2016 | - | |
| Aug 11, 2016 | - | Other | No | No | - | - | - | Resolved | Aug 5, 2016 | - | |
| Aug 11, 2016 | - | Other | No | No | - | - | - | Resolved | Aug 5, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2016 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Jul 1, 2011 | Jun 30, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2012 | - | |
| Jul 1, 2011 | Jun 30, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2012 | - | |
| Jul 1, 2011 | Jun 30, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2012 | - | |
| Jul 1, 2011 | Jun 30, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2012 | - | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2010 | - | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2010 | - | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2010 | - | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2010 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | May 6, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | May 6, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | May 6, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | May 6, 2009 | - | |
| Apr 1, 2009 | Apr 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2009 | - | |
| Apr 1, 2009 | Apr 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2009 | - | |
| Apr 1, 2009 | Apr 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2009 | - | |
| Apr 1, 2009 | Apr 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2009 | - | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1997 | - | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1997 | - | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1997 | - | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1997 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jan 31, 1994 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jan 31, 1994 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jan 31, 1994 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jan 31, 1994 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jan 31, 1994 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jan 31, 1994 | - |
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.