Lyon County, Iowa
Water Systems
12
Population Served
12,191
Total Violations
961
PFAS Detected
1
of 1 tested
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| ROCK RAPIDS MUNICIPAL WATER WORKS | 2,611 | 18 | — |
| LYON-SIOUX RWS-DOON | 1,765 | 26 | — |
| LYON-SIOUX RWS-BIG SIOUX | 1,530 | 71 | Detected |
| LYON-SIOUX RWS-ROCK RAPIDS | 1,187 | 17 | — |
| GEORGE WATER SUPPLY | 1,077 | 120 | — |
| INWOOD WATER SUPPLY | 928 | 51 | — |
| LARCHWOOD WATER SUPPLY | 926 | 72 | — |
| DOON WATER SUPPLY | 619 | 304 | — |
| LYON-SIOUX RWS-BOYDEN | 605 | 58 | — |
| LITTLE ROCK WATER SUPPLY | 441 | 6 | — |
| LESTER WATER SUPPLY | 296 | 63 | — |
| ALVORD MUNICIPAL WATER SUPPLY | 206 | 155 | — |