All water systems in Mississippi
1,196 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Choctaw Tucker County |
1,114 | 1 | 1 | |
|
Town of Heidelberg Jasper County |
1,114 | 0 | 0 | |
|
Town of Beaumont Perry County |
1,106 | 2 | 0 | |
|
Southwest Wayne Water Assn Wayne County |
1,101 | 0 | 0 | |
|
Crooked Creek W/a North Lawrence County |
1,100 | 0 | 0 | |
|
Crooked Creek W/a South Lawrence County |
1,100 | 1 | 0 | |
|
Town of Mathiston Webster County |
1,090 | 1 | 0 | |
|
North Lee W/a-Auburn System #1 Lee County |
1,088 | 3 | 0 | |
|
Independence High School Tate County |
1,085 | 0 | 0 | |
|
Koch Foods of Mississippi, LLC Scott County |
1,085 | 0 | 0 | |
|
MT Comfort W/a Calhoun County |
1,085 | 1 | 0 | |
|
Town of Potts Camp Marshall County |
1,085 | 1 | 0 | |
|
MT Olivet Water Association Panola County |
1,082 | 1 | 0 | |
|
Big Black Water Association Madison County |
1,080 | 1 | 0 | |
|
Town of Pittsboro Calhoun County |
1,077 | 2 | 1 | |
|
Hatten Water Assn Jones County |
1,075 | 1 | 0 | |
|
Town of Liberty Amite County |
1,069 | 1 | 0 | |
|
Lewisburg -Ingrams Mill North DeSoto County |
1,067 | 1 | 0 | |
|
Copiah County Industrial Park Copiah County |
1,062 | 4 | 1 | |
|
Tri-Lakes Water Assn-West Yalobusha County |
1,059 | 0 | 0 | |
|
Holmes JR College Holmes County |
1,052 | 2 | 1 | |
|
Matthews Moss Water Assn Jones County |
1,051 | 1 | 0 | |
|
Town of Tutwiler Tallahatchie County |
1,040 | 0 | 0 | |
|
Town of Mount Olive Covington County |
1,032 | 4 | 0 | |
|
Black Jack Water Assn #1 Oktibbeha County |
1,024 | 1 | 0 | |
|
C S & I Water Assn #1 Claiborne County |
1,014 | 1 | 0 | |
|
MT Comfort W/a-Mt Moriah Calhoun County |
1,011 | 1 | 0 | |
|
MT Olive Water Association Hinds County |
1,003 | 1 | 0 | |
|
Brewer Water Association Lee County |
1,000 | 0 | 0 | |
|
Hood's Fuel Center Brookhaven · Lincoln County |
1,000 | 0 | 0 | |
|
Hudspeth Center Rankin County |
1,000 | 1 | 0 | |
|
Jackson Municipal Airport Hinds County |
1,000 | 1 | 0 | |
|
Sanderson Farms LLC Covington County |
1,000 | 0 | 0 | |
|
Swamp Bottom Dragstrip Columbia · Marion County |
1,000 | 0 | 0 | |
|
Lorena-Lemon-Burns Water Assn Smith County |
995 | 0 | 0 | |
|
Mary Springs Water Association Amite County |
995 | 1 | 0 | |
|
Pan Handle Water Association Choctaw County |
990 | 1 | 0 | |
|
Town of Shuqualak Noxubee County |
989 | 1 | 0 | |
|
Town of Dekalb Kemper County |
985 | 4 | 0 | |
|
Town of Tremont Itawamba County |
985 | 3 | 0 | |
|
Lakewood Environmental Harrison County |
982 | 3 | 0 | |
|
Walker Switch Water Assn Tishomingo County |
982 | 1 | 0 | |
|
Prcua-Picayune Water System Pearl River County |
979 | 2 | 1 | |
|
Pope-Courtland Water Assn Panola County |
977 | 1 | 0 | |
|
Buffalo Water Association Wilkinson County |
972 | 3 | 0 | |
|
Tallahala W/a-Ted Clear Jasper County |
969 | 1 | 0 | |
|
Town of Jonestown Coahoma County |
968 | 2 | 1 | |
|
Town of Gloster Amite County |
960 | 1 | 0 | |
|
Town of Derma Calhoun County |
957 | 1 | 0 | |
|
Hiwannee Water Association #2 Wayne County |
956 | 5 | 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.