All water systems in Mississippi
1,196 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Town of Weir Choctaw County |
560 | 1 | 0 | |
|
Echcpud-Tradition Subdivision Biloxi · Harrison County |
557 | 1 | 0 | |
|
Midway W/a #1 Yazoo County |
552 | 1 | 0 | |
|
Town of Mayersville Issaquena County |
549 | 4 | 0 | |
|
Town of Arcola Washington County |
546 | 0 | 0 | |
|
Truelight Redevelopment Grp #2 Sharkey County |
546 | 3 | 0 | |
|
Fentress Community W/s Choctaw County |
544 | 1 | 0 | |
|
Humphreys Co. W/a #1-Midnight Humphreys County |
544 | 0 | 0 | |
|
Town of Merigold Bolivar County |
542 | 4 | 0 | |
|
North Bolivar W/a Bolivar County |
539 | 1 | 0 | |
|
Yalobusha Water/sewer Dist #2 Yalobusha County |
537 | 0 | 0 | |
|
Center Grove W/a #1 Oktibbeha County |
535 | 0 | 0 | |
|
Tougaloo College Madison County |
534 | 1 | 0 | |
|
Arlington W/a Perry County |
533 | 4 | 1 | |
|
Valley Park W/a Issaquena County |
533 | 6 | 1 | |
|
Paynes Water Association Tallahatchie County |
531 | 0 | 0 | |
|
Macedonia Water Association Calhoun County |
528 | 3 | 1 | |
|
Morgan Chapel Water Assn Oktibbeha County |
528 | 2 | 0 | |
|
South Quitman-S Lambert Utl Quitman County |
528 | 1 | 0 | |
|
Turner Springs Water Assn Lafayette County |
528 | 1 | 0 | |
|
Morrill Road Water Association Oktibbeha County |
526 | 4 | 0 | |
|
Georgia-Pacific Lawrence County |
521 | 0 | 0 | |
|
Wright's Campground Franklin County |
520 | 1 | 0 | |
|
Philipp Water Association Tallahatchie County |
518 | 5 | 0 | |
|
Town of Sumner Tallahatchie County |
517 | 0 | 0 | |
|
Siloam W/a #4-Pine Bluff Clay County |
515 | 3 | 1 | |
|
Town of Dlo Simpson County |
510 | 0 | 0 | |
|
Town of Walnut Grove Leake County |
510 | 1 | 0 | |
|
Town of Chunky Newton County |
507 | 2 | 1 | |
|
White Cypress Lakes Hancock County |
507 | 3 | 0 | |
|
Montrose Water Association Jasper County |
502 | 0 | 0 | |
|
Highway I-55 Rest Area Copiah County |
500 | 1 | 0 | |
|
Lake Water Works Scott County |
500 | 1 | 0 | |
|
Longview Water Association Oktibbeha County |
500 | 1 | 0 | |
|
Louin Water Works Jasper County |
500 | 1 | 0 | |
|
South Holmes W/a #1 Holmes County |
500 | 4 | 0 | |
|
ST Thomas Water Association Hinds County |
500 | 2 | 0 | |
|
Sutter Water Service, INC Harrison County |
500 | 0 | 0 | |
|
SW MS Comm College Pike County |
500 | 2 | 0 | |
|
Terrene Landing River Park Rosedale · Bolivar County |
500 | 0 | 0 | |
|
Town of Meadville Franklin County |
500 | 0 | 0 | |
|
Tronox Monroe County |
500 | 2 | 0 | |
|
Denmark Water Association Lafayette County |
499 | 0 | 0 | |
|
Neely Utilities Greene County |
499 | 2 | 1 | |
|
Cottonville-Savage W/a Inc. Tate County |
498 | 0 | 0 | |
|
Helena Utility District Jackson County |
497 | 2 | 1 | |
|
Town of Artesia Lowndes County |
496 | 1 | 0 | |
|
Trimcane Water Association Oktibbeha County |
496 | 1 | 0 | |
|
Central Yazoo #2 Yazoo County |
494 | 0 | 0 | |
|
Midway W/a #2 Yazoo County |
494 | 1 | 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 currently 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.