Water quality for ZIP code 50523
ZIP 50523 covers Callender in Webster County, Iowa, one of 14 ZIP codes in the county. 29 active public water systems serve the county; 10 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Webster County
23 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Moorland Water Supply Moorland |
168 | 0 | 4.9 mi | |
| Gowrie Muni Utilities Water Dept Gowrie |
954 | 0 | 6.1 mi | |
| Otho Water Supply Otho |
431 | 0 | 8.4 mi | |
| Becker Drive Road & Well, LLC Fort Dodge |
50 | 2 | 8.9 mi | |
| Deerwood Estates Utilities Fort Dodge |
175 | 3 | 9.3 mi | |
| Frontier Village Fort Dodge |
108 | 0 | 9.6 mi | |
| Harcourt Water Supply Harcourt |
265 | 0 | 9.7 mi | |
| Woodland Acres Fort Dodge |
110 | 0 | 9.7 mi | |
| Central Water Works Fort Dodge |
27 | 1 | 9.9 mi | |
| Barnum Water Supply Barnum |
175 | 0 | 10.3 mi | |
| Palace Park MHC Fort Dodge |
426 | 0 | 11.1 mi | |
| Fort Dodge Water Supply Fort Dodge |
25,874 | 1 | 11.3 mi | |
| Timberlane Water Association Fort Dodge |
48 | 3 | 11.6 mi | |
| Lizard Creek Ranch Fort Dodge |
125 | 0 | 11.9 mi | |
| Lehigh Water Supply Lehigh |
395 | 1 | 12.2 mi | |
| Dayton Municipal Water Supply Dayton |
772 | 1 | 13.6 mi | |
| Lakewood Utilities Fort Dodge |
135 | 0 | 15.3 mi | |
| Clare Water Department Clare |
136 | 0 | 15.4 mi | |
| Duncombe Water Supply Duncombe |
384 | 0 | 16.9 mi | |
| Deer Creek Subdivision (fort Dodge) Fort Dodge |
55 | 0 | 17.3 mi | |
| Badger Water Supply Badger |
561 | 0 | 18.7 mi | |
| Xenia Rwd (north) Stratford |
6,122 | 0 | 20.0 mi | |
| Vincent Water Supply Vincent |
130 | 1 | 20.9 mi |
Non-community systems in Webster County (5: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
New Cooperative, INC (roelyn) Moorland |
80 | 4 | 0 | |
|
Fort Dodge Asphalt Fort Dodge |
26 | 0 | 0 | |
|
Community Orchard Fort Dodge |
154 | 1 | 0 | |
|
Lakeside Municipal Golf Fort Dodge |
105 | 0 | 0 | |
|
Kennedy Mem Pk-Webster Conserv Fort Dodge |
210 | 0 | 0 |
About this data
Water systems are matched to Webster 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.