We found 65 public water systems in Grenada county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| City Of Grenada | Grenada | 12,672 | 10 | 38 |
| G T & Y Water District Inc | County of Grenada | 3,720 | 0 | 82 |
| Poor House W/a #1 | County of Grenada | 2,695 | 0 | 75 |
| Grenada Co W/s-girl Scout | County of Grenada | 2,357 | 0 | 80 |
| Grenada Co W/s-mondy Rd/elliot | County of Grenada | 2,002 | 0 | 72 |
| Grenada Ind Pk & Airport Water | County of Grenada | 1,968 | 0 | 84 |
| Grenada-bogue Basin/gore Sprgs | County of Grenada | 1,848 | 0 | 79 |
| Grenada-bogue Basin/holcomb | County of Grenada | 1,819 | 0 | 76 |
| Grenada Water/sewer-elliott | Grenada | 1,364 | 0 | 0 |
| Mcquay Inc | Grenada | 1,350 | 0 | 0 |
| Airport Water District | County of Grenada | 975 | 0 | 0 |
| YOUNGS W/S DIST #2-YOUNGS SYS | County of Grenada | 795 | 0 | 76 |
| Poor House W/a #2 | County of Grenada | 645 | 0 | 70 |
| U S Engrs Well # 1 Headquarter | Grenada | 400 | 0 | 0 |
| YOUNGS W/S DIST #1-DIVIDING R | County of Grenada | 385 | 0 | 62 |
| Gt&y Utl. Dist Inc-scenic Hill | County of Grenada | 381 | 0 | 0 |
| Westside Utilities-sundown | Grenada | 378 | 0 | 0 |
| Topisaw Creek W/a-ruth | Ruth | 300 | 0 | 0 |
| Pea Ridge Water Supply | County of Grenada | 300 | 0 | 0 |
| Randall Textron | Grenada | 300 | 0 | 0 |
| Grenada County Water & Sewer | Grenada | 289 | 0 | 0 |
| County of Grenada | 266 | 0 | 0 | |
| Hickory Hills Subdivision | Grenada | 221 | 0 | 0 |
| U S Engrs Well #2-hwy 333 | Grenada | 200 | 0 | 0 |
| Grenada Inn | Grenada | 200 | 0 | 0 |
| Grenada Water/sewer-tie Plant | Grenada | 189 | 0 | 0 |
| Grenada Co Wtr & Swr (dorrah) | Grenada | 182 | 0 | 0 |
| Grenada Co Wtr & Swr-e Melton | Grenada | 170 | 0 | 0 |
| Camp Mccain Training Center | Grenada | 150 | 0 | 63 |
| Grenada Water & Sewer District | County of Grenada | 133 | 0 | 0 |
| Pioneer Beef Company | Grenada | 130 | 0 | 0 |
| J A Morse | Graysport | 112 | 0 | 0 |
| Grenada Co Wtr & Swr (h Rose) | County of Grenada | 102 | 0 | 0 |
| U S Engineers-north Graysport | County of Grenada | 101 | 0 | 0 |
| Hilltop Motel And Restaurant | Grenada | 100 | 0 | 0 |
| Mississippi Park Commission | County of Grenada | 100 | 0 | 0 |
| Grenada Co Wtr & Swr-futheyvil | County of Grenada | 98 | 0 | 0 |
| Camp Mccain | Elliot | 75 | 0 | 0 |
| Future Farmers Of America | County of Grenada | 75 | 0 | 0 |
| Camp Cedar Point | County of Grenada | 75 | 0 | 0 |
| Mrs G R Mccall, Owner | County of Grenada | 73 | 0 | 0 |
| Grenada County Water & Sewer | Grenada | 70 | 0 | 0 |
| County of Grenada | 70 | 0 | 0 | |
| Luther Ratliff Wtr Sply-elliot | County of Grenada | 63 | 0 | 0 |
| Robert Ratliff Water Supply | County of Grenada | 63 | 0 | 0 |
| Mrs J W Hardin | County of Grenada | 52 | 0 | 0 |
| Vfw Post 4488 | Grenada | 50 | 0 | 0 |
| Gerald Gatlin Crossroads | Coffeeville | 50 | 0 | 0 |
| U S Engineers - Piney Woods | County of Grenada | 50 | 0 | 0 |
| M L Mccormick | County of Grenada | 45 | 0 | 0 |
| County of Grenada | 37 | 0 | 0 | |
| E T Wright | County of Grenada | 31 | 0 | 0 |
| Harry Boettcher | County of Grenada | 30 | 0 | 0 |
| Choctaw Landing Rec. Area | Grenada | 30 | 0 | 0 |
| Tom Wages Water Supply | Coffeeville | 30 | 0 | 0 |
| Skuna-turkey Creek Rec. Area | Grenada | 30 | 0 | 0 |
| Lexie Howard | County of Grenada | 30 | 0 | 0 |
| Hugh White State Park | County of Grenada | 30 | 0 | 0 |
| Choctaw Fish Camp | Coffeeville | 30 | 0 | 0 |
| H A Shook | County of Grenada | 28 | 0 | 0 |
| Hugh White St Park Carver Pt | County of Grenada | 25 | 0 | 0 |
| YOUNGS LANDING REC. AREA | Grenada | 25 | 0 | 0 |
| Grenada Municipal Airport | Grenada | 25 | 0 | 0 |
| Lakeview Rec Area | Grenada | 25 | 0 | 0 |
| Wolf Creek | Grenada | 25 | 0 | 0 |