Water quality in Dawson, Illinois
Dawson is in Sangamon County. 68 active public water systems serve the county; 26 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 Sangamon County
41 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Sugar Crk Pwd |
754 | 0 | 4.1 mi | |
| Round Prairie Water Coop Springfield |
813 | 1 | 4.6 mi | |
| Riverton Riverton |
4,279 | 1 | 4.8 mi | |
| Rochester Rochester |
3,856 | 1 | 4.9 mi | |
| Pheasant Run MHP Springfield |
350 | 2 | 5.2 mi | |
| Cottonwood Cove MHP Springfield |
358 | 0 | 5.2 mi | |
| Mechanicsburg-Buffalo Water Commission |
1,170 | 7 | 5.6 mi | |
| Deerwood Estates Springfield |
176 | 0 | 5.6 mi | |
| Linden Manor MHP Springfield |
84 | 0 | 5.8 mi | |
| Ridge Village MHP Springfield |
120 | 1 | 5.9 mi | |
| Milton Manor MHP Springfield |
154 | 0 | 5.9 mi | |
| Bissell Village MHC Springfield |
220 | 0 | 5.9 mi | |
| South Sangamon Water Commission |
134 | 0 | 5.9 mi | |
| Forrest Park MHP Springfield |
352 | 0 | 6.2 mi | |
| Grandview Grandview |
1,405 | 3 | 6.4 mi | |
| Woodland Acres MHP Springfield |
464 | 0 | 6.7 mi | |
| Northbrook MHC Springfield |
220 | 0 | 7.4 mi | |
| Scottsdale MHC Springfield |
114 | 0 | 7.7 mi | |
| Patch Place MHC Springfield |
47 | 0 | 7.7 mi | |
| Oakwood Estates Springfield |
420 | 2 | 7.8 mi | |
| EJ Water-Sangchris New Berlin |
1,025 | 4 | 8.3 mi | |
| Springfield Springfield |
117,444 | 2 | 8.4 mi | |
| Williamsville Williamsville |
6,198 | 1 | 9.1 mi | |
| Edgewood Mobile Home Court (mhc) Springfield |
92 | 2 | 9.3 mi | |
| Westwood Springfield |
44 | 0 | 9.4 mi |
Non-community systems in Sangamon County (26: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lincoln Land Baptist Church |
25 | 1 | 0 | |
|
Walmart Dirksen Springfield |
25 | 0 | 0 | |
|
The Gym of Springfield |
100 | 1 | 0 | |
|
Springfield KOA Kampground INC |
25 | 0 | 0 | |
|
Church of the Nazarene (142588) |
200 | 0 | 0 | |
|
Sangchris State Park Office (10066) |
100 | 1 | 0 | |
|
Schnucks Chatham RD Springfield |
25 | 0 | 0 | |
|
Walmart Freedom Springfield |
25 | 0 | 0 | |
|
Walmart 6th Street Springfield |
25 | 0 | 0 | |
|
Highland Pure Water & Ice |
25 | 0 | 0 | |
|
Kents Iga Riverton |
40 | 0 | 0 | |
|
Boarman Aqua Pure (147926) |
25 | 0 | 0 | |
|
Car Wash City Chatham |
25 | 0 | 0 | |
|
Carwash City |
25 | 0 | 0 | |
|
County Market Carpenter Springfield |
25 | 0 | 0 | |
|
County Market Chatham |
25 | 0 | 0 | |
|
County Market Monroe Springfield |
25 | 0 | 0 | |
|
County Market Sherman |
25 | 0 | 0 | |
|
Everest Water & Ice Vending Rochester |
25 | 0 | 0 | |
|
Harvest Market Veterans Pkwy |
25 | 0 | 0 | |
|
Hyvee Springfield |
25 | 0 | 0 | |
|
Meijer Springfield |
25 | 0 | 0 | |
|
Sangamon Ice Now, Inc. |
25 | 0 | 0 | |
|
Schnuck Sangamon Springfield |
25 | 0 | 0 | |
|
Twice the Ice Springfield |
25 | 0 | 0 | |
|
Whiskey Ridge Saloon, LLC |
25 | 1 | 0 |
About this data
Water systems are matched to Sangamon County, nearest to Dawson 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 Illinois 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.