County drinking water records
Washington County, AR drinking water systems
12 community water systems serve Washington County, AR, reporting 285,435 people served in all. A system that also serves other counties counts all of its customers here.
3 of them (25%) had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.
12 rely mainly on surface water, counting water bought from other systems.
11 systems filed a lead service line inventory listing 0 lead lines, 0 galvanized lines that must be replaced and 17,031 lines of unknown material.
- Community water systems
- 12
- People served, sum of each system's own figure
- 285,435
- Systems with a health-based violation, last 10 years
- 3
- Systems with one unresolved
- 0
- Lead service lines in inventories
- 0
Water systems serving Washington County
12 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Fayetteville Waterworks | Fayetteville, Goshen and 4 more | 116,398 | Purchased surface water | 0 | 0 | 0 |
| Springdale Water Utilities | Springdale, Lowell and 2 more | 98,948 | Purchased surface water | 0 | 0 | 0 |
| Washington Water Authority Wwa | Farmington, Tontitown and 4 more and land outside them | 20,140 | Purchased surface water | 5 | 0 | 0 |
| Madison Co Water Facilities BD | Huntsville, Kingston and 1 more and land outside them | 11,435 | Purchased surface water | 0 | 0 | 0 |
| Prairie Grove Waterworks | Prairie Grove and land outside it | 9,615 | Surface water | 4 | 0 | 0 |
| Tontitown Waterworks | Tontitown | 7,355 | Purchased surface water | 5 | 0 | 0 |
| Lincoln Waterworks | Cincinnati, Lincoln and 3 more and land outside them | 6,690 | Purchased surface water | 0 | 0 | 0 |
| Mount Olive Water Association | Wesley and St. Paul and land outside them | 6,308 | Purchased surface water | 0 | 0 | 0 |
| Elkins Waterworks | Elkins and Fayetteville | 3,905 | Purchased surface water | 0 | 0 | 0 |
| West Fork Waterworks | West Fork | 3,178 | Purchased surface water | 0 | 0 | 0 |
| Winslow Waterworks | Winslow and land outside it | 1,433 | Purchased surface water | 0 | 0 | 0 |
| Benton-Washington Regional PWA | Bentonville, Gravette and 2 more and land outside them | 30 | Surface water | 0 | 0 | No inventory |
Cities and towns in Washington County
18 places- Canehill1 system
- Cincinnati1 system
- Elkins1 system
- Elm Springs2 systems
- Evansville1 system
- Farmington2 systems
- Fayetteville2 systems
- Goshen1 system
- Greenland2 systems
- Johnson2 systems
- Lincoln1 system
- Morrow1 system
- Prairie Grove2 systems
- Springdale2 systems
- Summers1 system
- Tontitown2 systems
- West Fork1 system
- Winslow1 system
Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations