Tapcensus

Water quality in Duncombe, Iowa

Duncombe is in Webster County. 29 active public water systems serve the county; 10 had an EPA violation in the past three years.

Most likely your provider

Duncombe Water Supply IA9427082 · Community water system · Ground water · Duncombe
Serves 384 people Rules violated, past 3 years 0 Last sanitary survey Aug 20, 2025 Distance under 0.1 mi

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
SystemServesStatusRules violated, 3 yrDistance
Central Water Works
Fort Dodge
27 1 7.2 mi
Woodland Acres
Fort Dodge
110 0 7.3 mi
Vincent Water Supply
Vincent
130 1 8.5 mi
Otho Water Supply
Otho
431 0 8.6 mi
Lehigh Water Supply
Lehigh
395 1 8.6 mi
Frontier Village
Fort Dodge
108 0 9.6 mi
Timberlane Water Association
Fort Dodge
48 3 9.7 mi
Fort Dodge Water Supply
Fort Dodge
25,874 1 9.9 mi
Palace Park MHC
Fort Dodge
426 0 11.2 mi
Becker Drive Road & Well, LLC
Fort Dodge
50 2 12.3 mi
Badger Water Supply
Badger
561 0 12.6 mi
Deerwood Estates Utilities
Fort Dodge
175 3 12.7 mi
Lakewood Utilities
Fort Dodge
135 0 12.8 mi
Xenia Rwd (north)
Stratford
6,122 0 14.2 mi
Lizard Creek Ranch
Fort Dodge
125 0 14.7 mi
Dayton Municipal Water Supply
Dayton
772 1 14.8 mi
Moorland Water Supply
Moorland
168 0 15.8 mi
Deer Creek Subdivision (fort Dodge)
Fort Dodge
55 0 15.9 mi
Callender Water Supply
Callender
371 0 17.1 mi
Harcourt Water Supply
Harcourt
265 0 17.2 mi
Barnum Water Supply
Barnum
175 0 19.2 mi
Clare Water Department
Clare
136 0 19.6 mi
Gowrie Muni Utilities Water Dept
Gowrie
954 0 19.9 mi
Non-community systems in Webster County (5: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
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
New Cooperative, INC (roelyn)
Moorland
80 4 0
About this data

Water systems are matched to Webster County, nearest to Duncombe 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.

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.