CORALVILLE LAKE MANOR
Iowa — Community Water System — PWSID: IA5200825
System Information
| PWSID | IA5200825 |
| System Name | CORALVILLE LAKE MANOR |
| 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 | OXFORD |
| ZIP Code | 52322 |
| Address | ATTN BRIAN PORTWOOD OPERATOR |
| Organization | CORALVILLE LAKE MANOR |
| Phone | 319-936-4189 |
Population & Service
| Population Served | 170 |
| Service Connections | 54 |
Drinking Water Violations (82)
This water system has 82 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2021 | — | Other | No | No | — | — | — | Resolved | Sep 13, 2021 | — | |
| Jul 1, 2021 | — | Other | No | No | — | — | — | Resolved | Sep 13, 2021 | — | |
| Oct 1, 2018 | Sep 30, 2024 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Oct 1, 2018 | Sep 30, 2024 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Oct 1, 2018 | Sep 30, 2024 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | — | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | — | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | — | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | — | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2007 | — | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2007 | — | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2007 | — | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2007 | — | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2007 | — | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2003 | — | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2003 | — | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2003 | — | |
| Oct 1, 1999 | — | MR | No | No | — | TT | — | Resolved | Feb 1, 2000 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | — | |
| Apr 1, 1999 | Apr 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 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.