WEST BRANCH WATER WORKS
Iowa — Community Water System — PWSID: IA1694000
System Information
| PWSID | IA1694000 |
| System Name | WEST BRANCH WATER WORKS |
| 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 | WEST BRANCH |
| ZIP Code | 52358 |
| Address | ATTN WATER OPERATOR |
| Organization | WEST BRANCH WATER WORKS |
| Phone | 319-643-5888 |
Population & Service
| Population Served | 2,509 |
| Service Connections | 1,050 |
Drinking Water Violations (53)
This water system has 53 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, 2025 | Jul 31, 2025 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Jul 31, 2025 | — | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Jul 31, 2025 | — | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Jul 31, 2025 | — | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Jul 31, 2025 | — | |
| Jul 1, 2024 | Jul 31, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Jul 31, 2024 | — | |
| Jul 1, 2024 | Jul 31, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Jul 31, 2024 | — | |
| Jul 1, 2024 | Jul 31, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Jul 31, 2024 | — | |
| Jul 1, 2024 | Jul 31, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Jul 31, 2024 | — | |
| Jul 1, 2024 | Jul 31, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Jul 31, 2024 | — | |
| Jul 1, 2024 | Jul 31, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Jul 31, 2024 | — | |
| Oct 1, 1990 | — | MR | No | No | — | TT | — | Resolved | Aug 27, 1991 | — | |
| Oct 1, 1990 | — | MR | No | No | — | TT | — | Resolved | Aug 27, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 2 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 2 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 2 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 2 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Mar 31, 1991 | — | |
| Apr 1, 1988 | Mar 31, 1991 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 1991 | — | |
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| — | — | — | No | No | — | — | — | — | — | — | |
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| — | — | — | 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.