Clarke County, Iowa Water Systems
Clarke County, Iowa
7 community water systems on record — 4 active, 3 inactive.
Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.
Community water systems in Clarke County, Iowa
- CLARKE RURAL WATER DISTRICT #1OSCEOLA · 330 servedInactive
- DIEHL MOBILE HOME PARKOSCEOLA · 30 servedInactive
- MURRAY WATER WORKSMURRAY · 684 servedActive
- OSCEOLA WATER WORKSOSCEOLA · 5,503 servedActive
- SIRWA #2 (CRESTON)CRESTON · 20,793 servedActive
- SIRWA #3 (OSCEOLA)CRESTON · 4,080 servedActive
- WOODBURN WATER SUPPLYWOODBURN · 244 servedInactive
| System name | City | Population served | Status |
|---|---|---|---|
| CLARKE RURAL WATER DISTRICT #1 | OSCEOLA | 330 | Inactive |
| DIEHL MOBILE HOME PARK | OSCEOLA | 30 | Inactive |
| MURRAY WATER WORKS | MURRAY | 684 | Active |
| OSCEOLA WATER WORKS | OSCEOLA | 5,503 | Active |
| SIRWA #2 (CRESTON) | CRESTON | 20,793 | Active |
| SIRWA #3 (OSCEOLA) | CRESTON | 4,080 | Active |
| WOODBURN WATER SUPPLY | WOODBURN | 244 | Inactive |