Tapcensus

Water quality for ZIP code 66840

ZIP 66840 covers Burns in Butler County, Kansas, one of 16 ZIP codes in the county. 21 active public water systems serve the county; 18 had an EPA violation in the past three years.

Most likely your provider

Butler CO Rwd 3 KS2001513 · Community water system · Surface water purchased · Rosalia
Serves 1,494 people Rules violated, past 3 years 2 Unresolved 2 Last sanitary survey Aug 1, 2025 Distance 14.5 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in Butler County

20 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Butler CO Rwd 7
Whitewater		 1,455 2 11.1 mi
Potwin, City of
Potwin		 424 5 11.7 mi
Cassoday, City of
Cassoday		 111 2 13.0 mi
Elbing, City of
Elbing		 225 2 13.8 mi
Whitewater, City of
Whitewater		 666 5 16.4 mi
EL Dorado, City of
El Dorado		 12,810 0 16.6 mi
Butler CO Rwd 1
El Dorado		 782 3 18.9 mi
Towanda, City of
Towanda		 1,445 4 19.5 mi
Butler CO Rwd 2
El Dorado		 1,534 4 22.2 mi
Benton, City of
Benton		 946 1 22.8 mi
Butler CO Rwd 4
Augusta		 1,565 2 23.5 mi
Butler CO Rwd 5
Benton		 6,457 0 25.7 mi
Augusta, City of
Augusta		 9,267 0 26.1 mi
Leon, City of
Leon		 667 1 26.4 mi
Simmons Subdivision Sanitation System
Rose Hill		 75 7 29.4 mi
Butler CO Rwd 6
El Dorado		 2,655 2 31.3 mi
Public Wholesale Wsd 8
Rosalia		 1 1 35.2 mi
Rose Hill, City of
Rose Hill		 4,269 1 37.1 mi
Douglass, City of
Douglass		 1,551 3 38.5 mi
Latham, City of
Latham		 101 1 38.6 mi
About this data

Water systems are matched to Butler 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.

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 Kansas 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.