Water quality in Johnson, Arkansas
Johnson is in Washington County. 30 active public water systems serve the county; 8 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 Washington County
11 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Fayetteville Waterworks |
116,398 | 0 | 4.3 mi | |
| Tontitown Waterworks |
7,355 | 0 | 5.5 mi | |
| Elkins Waterworks |
3,905 | 1 | 11.3 mi | |
| Benton-Washington Regional Pwa |
30 | 0 | 11.8 mi | |
| West Fork Waterworks |
3,178 | 0 | 13.7 mi | |
| Prairie Grove Waterworks |
9,615 | 1 | 13.8 mi | |
| Washington Water Authority Wwa |
20,140 | 0 | 16.2 mi | |
| Mount Olive Water Association |
6,308 | 1 | 16.9 mi | |
| Lincoln Waterworks |
6,690 | 1 | 18.7 mi | |
| Winslow Waterworks |
1,433 | 0 | 21.7 mi | |
| Madison CO Water Facilities BD |
11,435 | 0 | 23.7 mi |
Non-community systems in Washington County (18: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Primo Wmnm4375 Springdale |
30 | 0 | 0 | |
|
Primo Refill Fayetteville Wal359 |
30 | 0 | 0 | |
|
Nws INC WF0330 Fayetteville |
30 | 0 | 0 | |
|
Primo Refill Springdale Wal-Ma54 |
60 | 0 | 0 | |
|
Primo Refill Nmkt2742 Springdale |
30 | 0 | 0 | |
|
Primo Glacier Hcp108 |
30 | 0 | 0 | |
|
Primo Glacier Onf Fayetteville |
30 | 1 | 1 | |
|
Veterans Health Care System of the Ozark |
2,254 | 0 | 0 | |
|
Primo HF124 Fayetteville |
30 | 0 | 0 | |
|
Primo Wmnm2745 Fayetteville |
30 | 0 | 0 | |
|
Primo Wmnm5737 Fayetteville |
30 | 0 | 0 | |
|
Primo Refill Harp's 119 Springdale |
30 | 1 | 1 | |
|
Glacier HM1 Springdale |
30 | 0 | 0 | |
|
Primo Refill Fayetteville Wal144 |
30 | 0 | 0 | |
|
Primo Glacier Otw5 Fayetteville |
30 | 1 | 1 | |
|
Primo Wmnm7242 Farmington |
30 | 0 | 0 | |
|
Primo Glacier HF115 Elkins |
30 | 0 | 0 | |
|
Brentwood Rest Area Wvm |
30 | 2 | 0 |
About this data
Water systems are matched to Washington County, nearest to Johnson 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.
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 Arkansas 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.