All water systems in Mississippi
1,196 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Town of Vaiden Carroll County |
2,497 | 2 | 0 | |
|
Central Yazoo #1 Fletchers Ch. Yazoo County |
2,482 | 1 | 0 | |
|
City Point Water Association Lee County |
2,479 | 0 | 0 | |
|
Southwest Leake Water Assn Leake County |
2,463 | 0 | 0 | |
|
Hancock County Water & Sewer Bayside Bay St Louis · Hancock County |
2,458 | 0 | 0 | |
|
North Decatur W/a #1 Newton County |
2,455 | 2 | 0 | |
|
Porterville W/a Kemper County |
2,445 | 0 | 0 | |
|
MT Comfort W/a-Banner Calhoun County |
2,442 | 1 | 0 | |
|
Friendship Community W/a Pike County |
2,434 | 1 | 1 | |
|
MT Gilead-Improve Water Assn Marion County |
2,416 | 1 | 0 | |
|
Powers Water Association Jones County |
2,413 | 1 | 0 | |
|
Grenada CO W/s-Girl Scout Grenada County |
2,410 | 1 | 0 | |
|
Northeast Jeff Davis W/a Jefferson Davis County |
2,400 | 0 | 0 | |
|
Town of North Carrollton Carroll County |
2,392 | 1 | 1 | |
|
Shady Grove Utility District Jones County |
2,390 | 1 | 0 | |
|
Palmetto W/a Lee County |
2,376 | 0 | 0 | |
|
Eastabuchie Water Association Forrest County |
2,363 | 2 | 0 | |
|
Yokena-Jeff Davis Water District INC Warren County |
2,360 | 3 | 0 | |
|
Kokomo-Shiloh Water Assn. Marion County |
2,344 | 1 | 0 | |
|
SW Rankin Water Association #2 Rankin County |
2,334 | 1 | 0 | |
|
North Covington W/a-South Covington County |
2,326 | 1 | 0 | |
|
City of Hollandale Hollandale · Washington County |
2,323 | 2 | 0 | |
|
Town of Tylertown Walthall County |
2,321 | 0 | 0 | |
|
Beulah Hubbard Water Assn, INC Newton County |
2,318 | 1 | 0 | |
|
Prentiss-Alcorn Water Assn Alcorn County |
2,318 | 1 | 0 | |
|
City of Magnolia Magnolia · Pike County |
2,307 | 2 | 0 | |
|
Town of Moorhead Sunflower County |
2,301 | 1 | 0 | |
|
City of Drew Sunflower County |
2,300 | 3 | 1 | |
|
VA Hospital Hinds County |
2,300 | 0 | 0 | |
|
Willow Grove Water Assn Covington County |
2,284 | 1 | 0 | |
|
Pearl River Central W/a-North Pearl River County |
2,278 | 3 | 0 | |
|
Harmony Water Association #4 Clarke County |
2,260 | 2 | 0 | |
|
MS Valley State University Leflore County |
2,250 | 3 | 0 | |
|
Town of Belmont Tishomingo County |
2,250 | 0 | 0 | |
|
New Providence Water Assn Leake County |
2,226 | 0 | 0 | |
|
Town of Ecru Pontotoc County |
2,215 | 4 | 1 | |
|
East Lowndes W/a #1-Lee Stokes Lowndes County |
2,209 | 1 | 0 | |
|
Lincoln Rural W/a-Zetus Lincoln County |
2,204 | 1 | 0 | |
|
MS State Fairgrounds Jackson · Hinds County |
2,200 | 0 | 0 | |
|
Shivers Water Association Simpson County |
2,200 | 0 | 0 | |
|
ST Dominic Hospital Jackson · Hinds County |
2,200 | 0 | 0 | |
|
Harmony Water Association #1 Clarke County |
2,186 | 2 | 0 | |
|
Adaton W/a #1-Josey Creek Oktibbeha County |
2,170 | 2 | 1 | |
|
South Newton Rural W/a #1 Newton County |
2,167 | 1 | 0 | |
|
Bogue Chitto Water Association Lincoln County |
2,162 | 1 | 0 | |
|
Lorman Water Association Jefferson County |
2,162 | 2 | 2 | |
|
Wilk-Amite W/a #1-South Amite County |
2,149 | 3 | 1 | |
|
North Panola Water District Panola County |
2,145 | 8 | 1 | |
|
Choctaw Conehatta County |
2,144 | 1 | 1 | |
|
Town of Mantachie Itawamba County |
2,138 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules still in violation at EPA's latest data refresh.
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 Mississippi 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.