MISSOURI VALLEY WATER SUPPLY
Iowa — Community Water System — PWSID: IA4344088
System Information
| PWSID | IA4344088 |
| System Name | MISSOURI VALLEY WATER SUPPLY |
| 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 | MISSOURI VALLEY |
| ZIP Code | 51555 |
| Address | ATTN ERIC MESSENBRINK PEOPLES SERVICE |
| Organization | MISSOURI VALLEY WATER SUPPLY |
| Phone | 402-689-2693 |
Population & Service
| Population Served | 2,684 |
| Service Connections | 1,331 |
Drinking Water Violations (27)
This water system has 27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Aug 19, 2025 | — | |
| Jun 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Aug 19, 2025 | — | |
| Jun 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Aug 19, 2025 | — | |
| Jun 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Aug 19, 2025 | — | |
| Dec 9, 2022 | — | MR | No | Yes | — | — | — | Unaddressed | — | — | |
| Dec 9, 2022 | — | MR | No | Yes | — | — | — | Unaddressed | — | — | |
| Dec 9, 2022 | — | MR | No | Yes | — | — | — | Unaddressed | — | — | |
| Sep 1, 2008 | Sep 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2008 | — | |
| Sep 1, 2008 | Sep 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2008 | — | |
| Sep 1, 2008 | Sep 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2008 | — | |
| Sep 1, 2008 | Sep 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2008 | — | |
| Jul 1, 2006 | Jul 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | — | |
| Jul 1, 2006 | Jul 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | — | |
| Jul 1, 2006 | Jul 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | — | |
| Jul 1, 2006 | Jul 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1996 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.