We found 54 public water systems in Weakley county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Martin Water Dept | Martin | 11,203 | 5 | 1 |
| Dresden Water Dept | Dresden | 3,850 | 0 | 1 |
| Greenfield Water Dept | Greenfield | 2,445 | 0 | 1 |
| Gleason Water Dept | Gleason | 1,679 | 0 | 3 |
| Sharon Water System | Sharon | 1,329 | 0 | 1 |
| Palmersville School | County of Weakley | 560 | 0 | 0 |
| Persimmon Hills Golf Course | County of Weakley | 250 | 0 | 17 |
| Flowers Trailer Court | County of Weakley | 225 | 0 | 0 |
| Palmersville High School | County of Weakley | 200 | 0 | 0 |
| Winstead Automotive Center | County of Weakley | 150 | 0 | 0 |
| Mount Pelia C/0 Hollis Littrel | Martin | 141 | 0 | 0 |
| Mack's Grove Baptist Church | County of Weakley | 140 | 0 | 0 |
| Liberty Apostolic Church | County of Weakley | 120 | 0 | 0 |
| Oak Grove Baptist Church #1 | County of Weakley | 100 | 0 | 0 |
| Corinth Baptist Church | County of Weakley | 100 | 0 | 0 |
| Royster-mcalpin Well Drillers | County of Weakley | 100 | 0 | 0 |
| J And J Restaurant | County of Weakley | 100 | 0 | 0 |
| Crestview Truck Stop | County of Weakley | 80 | 0 | 0 |
| Evan's Restaurant | County of Weakley | 75 | 0 | 0 |
| Shelton's Restaurant | County of Weakley | 75 | 0 | 0 |
| Liberty Baptist Church | County of Weakley | 75 | 0 | 0 |
| Cross Road Trailer Court | County of Weakley | 71 | 0 | 0 |
| Cypress Industrial Minerals#3 | County of Weakley | 60 | 0 | 0 |
| West Union Baptist Church | County of Weakley | 60 | 0 | 0 |
| Meridian Cumb Presby Church | County of Weakley | 60 | 0 | 0 |
| Cypress Industrial Minerals#2 | County of Weakley | 60 | 0 | 0 |
| Dukedom Water Works | Dukedom | 57 | 0 | 0 |
| Pounds Trailer Court | County of Weakley | 52 | 0 | 0 |
| Unimin Corporation | County of Weakley | 51 | 0 | 0 |
| Perry Bros. Feed Mill | County of Weakley | 50 | 0 | 0 |
| Station House Restaurant | County of Weakley | 50 | 0 | 0 |
| Boral Bricks | County of Weakley | 48 | 0 | 0 |
| Mcnatt Gerald | County of Weakley | 45 | 0 | 0 |
| K-t Clay Company | County of Weakley | 35 | 0 | 0 |
| Mcnatt Community | County of Weakley | 34 | 0 | 0 |
| Pine Grove Trailer Court | County of Weakley | 34 | 0 | 0 |
| Royster Community #2 | County of Weakley | 32 | 0 | 0 |
| Ted's Place | County of Weakley | 30 | 0 | 0 |
| Walnut Ridge Reitrement Center | County of Weakley | 30 | 0 | 0 |
| Royster Community #1 | County of Weakley | 28 | 0 | 0 |
| Oak Grove Baptist Church | County of Weakley | 27 | 0 | 0 |
| West Union Baptist Church | County of Weakley | 27 | 0 | 0 |
| Beech Springs Baptist Church | County of Weakley | 27 | 0 | 0 |
| Oak Grove Baptist Church | County of Weakley | 27 | 0 | 0 |
| Ponderosa Club | County of Weakley | 25 | 0 | 0 |
| Mullin Trailer Court | County of Weakley | 25 | 0 | 0 |
| White City Tavern | County of Weakley | 25 | 0 | 0 |
| The Store | County of Weakley | 25 | 0 | 0 |
| Buck Hurt | County of Weakley | 25 | 0 | 0 |
| Lyndy's Cafe | County of Weakley | 25 | 0 | 0 |
| Gleason Truck Stop & Cafe | County of Weakley | 25 | 0 | 0 |
| Mar-tenn Country Ham | County of Weakley | 25 | 0 | 0 |
| Crestview Drive Inn | County of Weakley | 25 | 0 | 0 |
| Akin And Porter Produce Co. | County of Weakley | 12 | 0 | 0 |