Hancock County, Iowa Water Systems
Hancock County, Iowa
9 community water systems on record — 8 active, 1 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 Hancock County, Iowa
- BRITT WATER WORKSBRITT · 2,064 servedActive
- CORWITH WATER SUPPLYCORWITH · 266 servedActive
- CRYSTAL LAKE WATER SUPPLYLELAND · 255 servedActive
- DUNCAN HEIGHTS, INC.GARNER · 51 servedInactive
- GARNER WATER WORKSGARNER · 3,065 servedActive
- GOODELL WATER SUPPLYGOODELL · 140 servedActive
- KANAWHA WATER SUPPLYKANAWHA · 658 servedActive
- KLEMME WATER WORKSKLEMME · 441 servedActive
- WODEN WATER SUPPLYWODEN · 188 servedActive
| System name | City | Population served | Status |
|---|---|---|---|
| BRITT WATER WORKS | BRITT | 2,064 | Active |
| CORWITH WATER SUPPLY | CORWITH | 266 | Active |
| CRYSTAL LAKE WATER SUPPLY | LELAND | 255 | Active |
| DUNCAN HEIGHTS, INC. | GARNER | 51 | Inactive |
| GARNER WATER WORKS | GARNER | 3,065 | Active |
| GOODELL WATER SUPPLY | GOODELL | 140 | Active |
| KANAWHA WATER SUPPLY | KANAWHA | 658 | Active |
| KLEMME WATER WORKS | KLEMME | 441 | Active |
| WODEN WATER SUPPLY | WODEN | 188 | Active |