Rock Rapids, Iowa Water Violations
4 water systems serve Rock Rapids, Iowa, providing drinking water to an estimated 5,933 people. There are 5 violations on record, though none are health-based.
Select a water system below to see its full violation history, lead and copper testing results, and compliance status.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Lyon-Sioux Rws-Big Sioux | 1,530 | Groundwater | 5 | 0 |
| Rock Rapids Municipal Water Works | 2,611 | Groundwater | 0 | 0 |
| Lyon-Sioux Rws-Rock Rapids | 1,187 | Groundwater Purchased | 0 | 0 |
| Lyon-Sioux Rws-Boyden | 605 | Groundwater | 0 | 0 |