MARBLE ROCK WATER SUPPLY
Iowa - Community Water System - PWSID: IA3420031
System Information
| PWSID | IA3420031 |
| System Name | MARBLE ROCK 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 | MARBLE ROCK |
| ZIP Code | 50653 |
| Address | ATTN JOSH CHAMBERS WATER SUPERINTENDENT |
| Organization | MARBLE ROCK WATER SUPPLY |
| Phone | 641-315-2621 |
Population & Service
| Population Served | 272 |
| Service Connections | 180 |
Drinking Water Violations (13)
This water system has 13 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, 2008 | - | MR | No | No | - | TT | - | Resolved | May 13, 2009 | - | |
| Jul 1, 2008 | - | MR | No | No | - | TT | - | Resolved | May 13, 2009 | - | |
| Jul 1, 2008 | - | MR | No | No | - | TT | - | Resolved | May 13, 2009 | - | |
| Jul 1, 2008 | - | MR | No | No | - | TT | - | Resolved | May 13, 2009 | - | |
| Jul 1, 2008 | - | MR | No | No | - | TT | - | Resolved | May 13, 2009 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| - | - | - | 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.