Water quality for ZIP code 66736
ZIP 66736 covers Fredonia, Lafontaine, Coyville, and New Albany in Wilson County, Kansas, one of 5 ZIP codes in the county. 16 active public water systems serve the county; 13 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 Wilson County
15 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Fredonia, City of Fredonia |
2,111 | 2 | 2.4 mi | |
| Wilson CO Rwd 7 Fredonia |
585 | 1 | 4.0 mi | |
| Wilson CO Rwd 13 Fredonia |
223 | 0 | 5.5 mi | |
| Wilson CO Rwd 1 Fredonia |
307 | 0 | 8.1 mi | |
| Wilson CO Rwd 11 Toronto |
836 | 1 | 9.0 mi | |
| Altoona, City of Altoona |
349 | 2 | 11.1 mi | |
| Wilson CO Rwd 6 Neodesha |
30 | 3 | 12.0 mi | |
| Wilson CO Rwd 8 Neodesha |
32 | 2 | 12.3 mi | |
| Neodesha, City of Neodesha |
2,246 | 1 | 13.2 mi | |
| Wilson CO Rwd 10 Chanute |
808 | 2 | 13.4 mi | |
| Buffalo, City of Buffalo |
218 | 2 | 14.1 mi | |
| Public Wholesale Wsd 23 Fredonia |
1 | 0 | 14.5 mi | |
| Wilson CO Rwd 12 Neodesha |
123 | 6 | 14.5 mi | |
| Wilson CO Rwd 4 Neodesha |
293 | 1 | 15.0 mi | |
| Wilson CO Rwd 9 Toronto |
447 | 1 | 19.2 mi |
About this data
Water systems are matched to Wilson 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.