THE ZIPPER
Iowa - Transient Non-Community - PWSID: IA9637201
System Information
| PWSID | IA9637201 |
| System Name | THE ZIPPER |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 27, 1981 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | OSSIAN |
| ZIP Code | 52161 |
| Address | ATTN DON DILAURA |
| Organization | THE ZIPPER OPER |
| Phone | 563-419-4631 |
Population & Service
| Population Served | 35 |
| Service Connections | 1 |
Drinking Water Violations (436)
This water system has 436 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 21, 2019 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2020 | - | |
| Oct 21, 2019 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2020 | - | |
| Oct 21, 2019 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2020 | - | |
| Oct 21, 2019 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2020 | - | |
| Aug 1, 2019 | Aug 31, 2019 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2019 | - | |
| Aug 1, 2019 | Aug 31, 2019 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2019 | - | |
| Aug 1, 2019 | Aug 31, 2019 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2019 | - | |
| Aug 1, 2019 | Aug 31, 2019 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2019 | - | |
| Jun 1, 2019 | Jun 30, 2019 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2019 | - | |
| Jun 1, 2019 | Jun 30, 2019 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2019 | - | |
| Jun 1, 2019 | Jun 30, 2019 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2019 | - | |
| Jun 1, 2019 | Jun 30, 2019 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2019 | - | |
| Apr 1, 2019 | Apr 30, 2019 | MON | No | Yes | - | - | - | Resolved | Apr 30, 2019 | - | |
| Apr 1, 2019 | Apr 30, 2019 | MON | No | Yes | - | - | - | Resolved | Apr 30, 2019 | - | |
| Apr 1, 2019 | Apr 30, 2019 | MON | No | Yes | - | - | - | Resolved | Apr 30, 2019 | - | |
| Apr 1, 2019 | Apr 30, 2019 | MON | No | Yes | - | - | - | Resolved | Apr 30, 2019 | - | |
| Feb 23, 2019 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Feb 23, 2019 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Feb 23, 2019 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Feb 1, 2019 | Feb 28, 2019 | MON | No | Yes | - | - | - | Resolved | Feb 28, 2019 | - | |
| Feb 1, 2019 | Feb 28, 2019 | MON | No | Yes | - | - | - | Resolved | Feb 28, 2019 | - | |
| Feb 1, 2019 | Feb 28, 2019 | MON | No | Yes | - | - | - | Resolved | Feb 28, 2019 | - | |
| Feb 1, 2019 | Feb 28, 2019 | MON | No | Yes | - | - | - | Resolved | Feb 28, 2019 | - | |
| Dec 1, 2018 | Dec 31, 2018 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2018 | Dec 31, 2018 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2018 | Dec 31, 2018 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2018 | Dec 31, 2018 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2018 | - | |
| Nov 20, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Nov 20, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Nov 20, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Nov 20, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Oct 1, 2018 | Oct 31, 2018 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2018 | - | |
| Oct 1, 2018 | Oct 31, 2018 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2018 | - | |
| Oct 1, 2018 | Oct 31, 2018 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2018 | - | |
| Oct 1, 2018 | Oct 31, 2018 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2018 | - | |
| Aug 20, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Aug 20, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Aug 20, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Aug 20, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| Jul 1, 2018 | Jul 31, 2018 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2018 | - | |
| Jul 1, 2018 | Jul 31, 2018 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2018 | - | |
| Jul 1, 2018 | Jul 31, 2018 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2018 | - | |
| Jul 1, 2018 | Jul 31, 2018 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2018 | - | |
| May 23, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| May 23, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - | |
| May 23, 2018 | - | Other | No | No | - | - | - | Resolved | Mar 25, 2019 | - |
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.