Monroe County, Illinois
Water Systems
17
Population Served
27,356
Total Violations
733
PFAS Detected
4
of 4 tested
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| COLUMBIA | 11,129 | 6 | Detected |
| WATERLOO | 10,190 | 116 | Detected |
| FOUNTAIN WATER DISTRICT | 3,650 | 26 | Detected |
| VALMEYER | 1,263 | 62 | Detected |
| HECKER | 429 | 51 | — |
| MAEYSTOWN | 340 | 177 | — |
| HANK AND LILLYS FOUNTAIN INN LLC | 50 | 0 | — |
| CAREER CENTER OF SOUTHERN ILLINOIS | 50 | 275 | — |
| WATERLOO SPORTSMAN CLUB D RAHN | 40 | 3 | — |
| ICE HOUSE WATERLOO | 40 | 0 | — |
| WALMART (138339) | 25 | 0 | — |
| SCHNUCKS #242 | 25 | 0 | — |
| SCHNUCKS 244 COLUMBIA | 25 | 0 | — |
| FREEDOM LAKE | 25 | 6 | — |
| M & B ICE COLUMBIA | 25 | 0 | — |
| SUGAR SPRING RANCH BANQUET | 25 | 4 | — |
| MIDWEST PETROLEUM CO. PH 66 | 25 | 7 | — |