Adams County, Iowa Water Systems
Adams County, Iowa
8 community water systems on record — 3 active, 5 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 Adams County, Iowa
- ADAMS CO HOMECARBON · 40 servedInactive
- CORNING MUNI WATER DEPARTMENTCORNING · 1,735 servedActive
- COUNTRY HAVEN CORPORATIONCORNING · 51 servedInactive
- NODAWAY WATER SYSTEMNODAWAY · 132 servedInactive
- PRESCOTT WATER SUPPLY266 servedInactive
- SIRWA - CORNINGCRESTON · 2,585 servedActive
- SIRWA - CORNING (INACTIVE)CRESTON · 25 servedInactive
- SIRWA #2 (CRESTON)CRESTON · 20,793 servedActive
| System name | City | Population served | Status |
|---|---|---|---|
| ADAMS CO HOME | CARBON | 40 | Inactive |
| CORNING MUNI WATER DEPARTMENT | CORNING | 1,735 | Active |
| COUNTRY HAVEN CORPORATION | CORNING | 51 | Inactive |
| NODAWAY WATER SYSTEM | NODAWAY | 132 | Inactive |
| PRESCOTT WATER SUPPLY | — | 266 | Inactive |
| SIRWA - CORNING | CRESTON | 2,585 | Active |
| SIRWA - CORNING (INACTIVE) | CRESTON | 25 | Inactive |
| SIRWA #2 (CRESTON) | CRESTON | 20,793 | Active |