All water systems in Mississippi
1,196 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
City of Newton Newton · Newton County |
3,373 | 1 | 0 | |
|
Naval Construction Battal Ctr Harrison County |
3,347 | 1 | 0 | |
|
Glade Waterworks Assn Jones County |
3,340 | 1 | 0 | |
|
City of Poplarville Pearl River County |
3,334 | 0 | 0 | |
|
Columbus Air Force Base Lowndes County |
3,300 | 1 | 0 | |
|
Silver Slipper Casino & Hotel Bay St Louis · Hancock County |
3,285 | 1 | 0 | |
|
Hub Water Association Marion County |
3,260 | 1 | 0 | |
|
Reedtown Water Assn Hinds County |
3,260 | 6 | 2 | |
|
Dennis Water Association Tishomingo County |
3,256 | 0 | 0 | |
|
Hancock County Water & Sewer Hancock County |
3,254 | 3 | 1 | |
|
Old River Water Assn Wilkinson County |
3,234 | 0 | 0 | |
|
Mooreville-Richmond W/a #2 Lee County |
3,200 | 1 | 0 | |
|
Central W/a-House Neshoba County |
3,186 | 1 | 0 | |
|
Rawls Springs Utility District Forrest County |
3,168 | 1 | 0 | |
|
City of Lucedale Lucedale · George County |
3,164 | 1 | 0 | |
|
Central Miss Corr Facility Rankin County |
3,150 | 2 | 0 | |
|
Pelucia Rural W/a #2-Grav Hill Carroll County |
3,142 | 1 | 0 | |
|
SW Rankin Water Association #1 Rankin County |
3,128 | 0 | 0 | |
|
Charleston Utilities Tallahatchie County |
3,100 | 0 | 0 | |
|
North Tallahatchie W/a Tallahatchie County |
3,089 | 1 | 0 | |
|
Wren W/a Monroe County |
3,068 | 1 | 0 | |
|
Town of Baldwyn Prentiss County |
3,066 | 0 | 0 | |
|
Town of Port Gibson Claiborne County |
3,047 | 4 | 1 | |
|
H & H Water System, INC Scott County |
3,036 | 1 | 0 | |
|
Northeast Copiah Water Assn Copiah County |
3,020 | 1 | 0 | |
|
Moselle Water Association Jones County |
3,002 | 1 | 0 | |
|
Nicholson Water Association Pearl River County |
3,001 | 2 | 0 | |
|
Alcorn State University Claiborne County |
3,000 | 1 | 0 | |
|
M & M Water Association Jones County |
3,000 | 0 | 0 | |
|
Walls Water Association DeSoto County |
2,999 | 2 | 0 | |
|
Prvwsd-Twin Harbor Madison County |
2,973 | 2 | 0 | |
|
Steele-Ringgold W/a #1 Scott County |
2,965 | 0 | 0 | |
|
Freeny W/a #1 Leake County |
2,962 | 1 | 0 | |
|
Lincoln Rural W/a-Pleasant Rid Lincoln County |
2,938 | 0 | 0 | |
|
Pattison W/a-West Claiborne County |
2,933 | 4 | 1 | |
|
City of Durant Durant · Holmes County |
2,932 | 0 | 0 | |
|
Town of Bay Springs Jasper County |
2,925 | 1 | 0 | |
|
Magnolia Rural Water Assn Pike County |
2,922 | 9 | 0 | |
|
City of Collins Collins · Covington County |
2,921 | 2 | 0 | |
|
Woolmarket Village Estates Harrison County |
2,910 | 3 | 0 | |
|
Wallerville Water Association Union County |
2,886 | 0 | 0 | |
|
Steele-Ringgold W/a #2 Scott County |
2,883 | 1 | 0 | |
|
N Central Amite Water Assn Amite County |
2,872 | 1 | 0 | |
|
Monterey Water Assn-West Rankin County |
2,827 | 1 | 0 | |
|
Days Water Association DeSoto County |
2,825 | 4 | 0 | |
|
Town of Brooksville Noxubee County |
2,816 | 2 | 1 | |
|
Long Creek Water Assn #1 Lauderdale County |
2,814 | 0 | 0 | |
|
Good Hope Water Association Jefferson Davis County |
2,809 | 1 | 0 | |
|
Poor House W/a #1 Grenada County |
2,806 | 4 | 2 | |
|
Strayhorn W/a-Crockett Tate County |
2,801 | 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.