Water quality in Northwood, Iowa
Northwood is in Worth County. 14 active public water systems serve the county; 5 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Worth County
6 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Kensett Water Supply Kensett |
257 | 0 | 8.0 mi | |
| Joice Water Supply Joice |
208 | 0 | 10.3 mi | |
| Manly Water Supply Manly |
1,266 | 0 | 12.2 mi | |
| Hanlontown Water Supply System Hanlontown |
206 | 2 | 12.6 mi | |
| Grafton Water Supply Grafton |
218 | 0 | 13.9 mi | |
| Fertile Municipal Water Fertile |
306 | 3 | 14.5 mi |
Non-community systems in Worth County (7: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Northwood Country Club Northwood |
42 | 1 | 1 | |
|
Worth CO Interchange 214 Water Supply Northwood |
3,850 | 1 | 0 | |
|
Kuennens Quarry Northwood |
100 | 0 | 0 | |
|
Happy Time Resort LLC Joice |
131 | 0 | 0 | |
|
Sorbo Family Campground Northwood |
36 | 0 | 0 | |
|
Worth County Lake Park Kensett |
25 | 0 | 0 | |
|
Poet Biorefining-Hanlontown, LLC Hanlontown |
45 | 1 | 0 |
About this data
Water systems are matched to Worth County, nearest to Northwood first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Iowa records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.