Water quality for ZIP code 50130
ZIP 50130 covers Jewell Junction in Hamilton County, Iowa, one of 9 ZIP codes in the county. 14 active public water systems serve the county; 7 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Hamilton County
8 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Ellsworth Public Water Supply Ellsworth |
514 | 3 | 4.7 mi | |
| Randall Water Supply Randall |
154 | 0 | 5.7 mi | |
| Stanhope Water Department Stanhope |
364 | 0 | 6.5 mi | |
| Blairsburg Water Supply Blairsburg |
177 | 0 | 12.4 mi | |
| Stratford Muni Water Dept Stratford |
707 | 1 | 13.2 mi | |
| Xenia Rwd (north) Stratford |
6,122 | 0 | 13.4 mi | |
| Webster City Water Supply Webster City |
7,825 | 0 | 13.4 mi | |
| Williams Water Supply Williams |
315 | 1 | 14.1 mi |
Non-community systems in Hamilton County (5: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Community Church of Kamrar Kamrar |
167 | 1 | 0 | |
|
Riverside Lutheran Bible Camp Story City |
320 | 0 | 0 | |
|
Flying J NO 572 Williams |
1,892 | 0 | 0 | |
|
Super 8 Williams Williams |
28 | 2 | 0 | |
|
Williams Travel Center Williams |
610 | 2 | 0 |
About this data
Water systems are matched to Hamilton County, the county this ZIP code lies in, nearest to the ZIP code's centre 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.