We found 43 public water systems that could serve the same population as William's Junction Gro (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Perryville Waterworks | Counties of Perry, Pulaski | 2,976 | 0 | 35 |
| WYE MOUNTAIN WATER ASSOCIATION | Counties of Perry, Pulaski | 1,350 | 0 | 15 |
| Toad Suck Public Facility Bd | County of Perry | 1,314 | 0 | 16 |
| Casa Water Dept | Counties of Conway, Perry, Yell | 1,200 | 0 | 42 |
| Cherry Hill Public Facility Bd | County of Perry | 864 | 0 | 0 |
| Thornburg Water Association | Counties of Perry, Pulaski | 673 | 0 | 0 |
| Perry Water System | County of Perry | 658 | 0 | 61 |
| Houston Waterworks | County of Perry | 611 | 0 | 43 |
| Bigelow Waterworks | County of Perry | 544 | 0 | 32 |
| Camp Ouachita Cafereria | County of Perry | 200 | 0 | 0 |
| Ezell's Cafe | County of Perry | 200 | 0 | 0 |
| Floyd's Hi-way Mkt | County of Perry | 200 | 0 | 0 |
| Farmers Daughter | County of Perry | 200 | 0 | 0 |
| YOUNG'S MOTEL | County of Perry | 200 | 0 | 0 |
| Williams Junction Gro | Perryville | 200 | 0 | 0 |
| Hance's Gro | Casa | 200 | 0 | 0 |
| Tanner's Gro | Casa | 200 | 0 | 0 |
| Hilltop Gro | Perryville | 200 | 0 | 0 |
| Coys | Conway | 200 | 0 | 0 |
| Casa Store | Casa | 200 | 0 | 0 |
| Robertson's Gro | County of Perry | 200 | 0 | 0 |
| Hilltop Gro | County of Perry | 200 | 0 | 0 |
| Talley's Grocery & Dairy Bar | County of Perry | 200 | 0 | 0 |
| Circle H Ranch | County of Perry | 200 | 0 | 0 |
| Hunter's Gro | County of Perry | 200 | 0 | 0 |
| Sam & Ann's | County of Perry | 200 | 0 | 0 |
| Tanner's Gro | County of Perry | 200 | 0 | 0 |
| Hills Grocery | County of Perry | 200 | 0 | 0 |
| Casa Public School | County of Perry | 200 | 0 | 0 |
| Toadsuck Drive Inn | County of Perry | 200 | 0 | 0 |
| Toadsuck Fish Market | County of Perry | 200 | 0 | 0 |
| Riverfront Wharf | County of Perry | 200 | 0 | 0 |
| Backwoods Grill And One Stop | County of Perry | 50 | 0 | 0 |
| Us Forest Service | Perryville | 50 | 0 | 0 |
| Glenhaven Youth Ranch | County of Perry | 50 | 0 | 0 |
| Toadsuck Grocery | County of Perry | 25 | 0 | 0 |
| Bigelow Grade School | County of Perry | 25 | 0 | 0 |
| Usfs Winona Work Center | County of Perry | 25 | 0 | 0 |
| Strikers Dairy Bar | County of Perry | 25 | 0 | 0 |
| Uscoe Tsw05 Cypress Creek Park | County of Perry | 25 | 0 | 0 |
| Usfs Lake Sylvia Rec Area | County of Perry | 25 | 0 | 0 |
| Crains Gro 53 | County of Perry | 25 | 0 | 0 |
| Human Grocery | County of Perry | 25 | 0 | 0 |