SHENANDOAH WATER DEPT
Iowa - Community Water System - PWSID: IA7383045
System Information
| PWSID | IA7383045 |
| System Name | SHENANDOAH WATER DEPT |
| System Type | Community Water System |
| Water Source | Ground 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 | SHENANDOAH |
| ZIP Code | 51601 |
| Address | ATTN WATER SUPERINTENDENT TIM MARTIN |
| Organization | SHENANDOAH WATER DEPT |
| Phone | 712-246-3372 |
Population & Service
| Population Served | 4,925 |
| Service Connections | 2,305 |
Drinking Water Violations (232)
This water system has 232 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, 1998 | Sep 30, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jan 1, 1997 | Mar 31, 1997 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 31, 1997 | - | |
| Jan 1, 1997 | Mar 31, 1997 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 31, 1997 | - | |
| Jan 1, 1997 | Mar 31, 1997 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 31, 1997 | - | |
| Jan 1, 1997 | Mar 31, 1997 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 31, 1997 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 1993 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 1 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 1 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 1 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 1 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Apr 30, 1991 | - | |
| Apr 1, 1991 | Apr 30, 1991 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Apr 30, 1991 | - |
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.