ROCKWELL WATER SUPPLY
Iowa - Community Water System - PWSID: IA1773097
System Information
| PWSID | IA1773097 |
| System Name | ROCKWELL 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 | ROCKWELL |
| ZIP Code | 50469 |
| Address | ATTN ZACH LAUDNER PUBLIC WORKS DIR |
| Organization | ROCKWELL WATER SUPPLY |
| Phone | 641-210-5984 |
Population & Service
| Population Served | 1,071 |
| Service Connections | 433 |
Drinking Water Violations (40)
This water system has 40 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, 2023 | Jun 30, 2024 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jun 30, 2024 | - | |
| Jul 1, 2023 | Jun 30, 2024 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jun 30, 2024 | - | |
| Jul 1, 2023 | Jun 30, 2024 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jun 30, 2024 | - | |
| Jul 1, 2023 | Jun 30, 2024 | MR | No | Yes | - | 1 mg/L | - | Resolved | Jun 30, 2024 | - | |
| Aug 1, 2017 | Aug 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Aug 1, 2017 | Aug 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Aug 1, 2017 | Aug 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Aug 1, 2017 | Aug 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Aug 1, 2017 | Aug 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Aug 1, 2017 | Aug 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Aug 1, 2017 | Aug 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Aug 1, 2017 | Aug 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Jul 1, 2009 | Jun 30, 2015 | MR | No | Yes | - | 5 pCi/L | - | Archived | Jun 30, 2015 | - | |
| Jul 1, 2009 | Jun 30, 2015 | MR | No | Yes | - | 15 pCi/L | - | Archived | Jun 30, 2015 | - | |
| Oct 1, 2000 | - | MR | No | No | - | TT | - | Resolved | Sep 19, 2001 | - | |
| Oct 1, 2000 | - | MR | No | No | - | TT | - | Resolved | Sep 19, 2001 | - | |
| Oct 1, 2000 | - | MR | No | No | - | TT | - | Resolved | Sep 19, 2001 | - | |
| Nov 1, 1991 | Nov 30, 1991 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1991 | - | |
| Nov 1, 1991 | Nov 30, 1991 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1991 | - | |
| Nov 1, 1991 | Nov 30, 1991 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1991 | - | |
| Nov 1, 1991 | Nov 30, 1991 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1991 | - | |
| Oct 1, 1984 | Mar 31, 1985 | MCL | Yes | No | 2.3 | 4.0 mg/L | 2.2 | Archived | Mar 31, 1985 | - | |
| Oct 1, 1983 | Sep 30, 1984 | MCL | Yes | No | 2.3 | 4.0 mg/L | 2.2 | Archived | Sep 30, 1984 | - | |
| Oct 1, 1981 | Sep 30, 1982 | MCL | Yes | No | 2.3 | 4.0 mg/L | 2.2 | Archived | Sep 30, 1982 | - | |
| Sep 5, 1979 | Oct 4, 1980 | MCL | Yes | No | 2.3 | 4.0 mg/L | 2.2 | Archived | Oct 4, 1980 | - | |
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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.