All water systems in Mississippi
1,196 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Clarkdale Water Assn # 1 Lauderdale County |
4,500 | 1 | 0 | |
|
Smiths Crossing Water Assn Simpson County |
4,480 | 2 | 0 | |
|
Glendale Utility District Forrest County |
4,477 | 1 | 1 | |
|
Town of Byhalia Marshall County |
4,446 | 3 | 0 | |
|
Pearl River Central W/a-Henley Field Pearl River County |
4,438 | 1 | 0 | |
|
Pearl River Central W/a-Bi CO Pearl River County |
4,406 | 1 | 0 | |
|
City of Wiggins Wiggins · Stone County |
4,300 | 3 | 0 | |
|
Lexie Water Association, Inc. Walthall County |
4,290 | 0 | 0 | |
|
North Hinds W/a #1-Brownsville Hinds County |
4,277 | 0 | 0 | |
|
City of Flowood Noranco Rankin County |
4,274 | 0 | 0 | |
|
Wheeler-Frankstown Water Assn Prentiss County |
4,204 | 1 | 0 | |
|
Whistler Water Association Wayne County |
4,116 | 0 | 0 | |
|
North Lumberton Utility Assn Lamar County |
4,071 | 2 | 0 | |
|
Hamilton Water District Monroe County |
4,029 | 1 | 0 | |
|
Langford Water Association Rankin County |
4,013 | 0 | 0 | |
|
Okatoma Water Association #1 Simpson County |
3,981 | 1 | 0 | |
|
Long Creek Water Assn #2 Lauderdale County |
3,977 | 1 | 0 | |
|
MS State Hospital-Whitfield Rankin County |
3,950 | 1 | 0 | |
|
G T & Y Water District INC Grenada County |
3,907 | 3 | 1 | |
|
Beat III W/a #1-Sand Hill Greene County |
3,881 | 1 | 0 | |
|
Big V Water Association Prentiss County |
3,878 | 2 | 0 | |
|
J P Utility District Jones County |
3,839 | 1 | 0 | |
|
Leesburg Water Association Rankin County |
3,836 | 1 | 0 | |
|
Sunnyhill Water Association Pike County |
3,833 | 4 | 1 | |
|
Toomsuba Water Association Lauderdale County |
3,828 | 1 | 0 | |
|
Southern Rankin W/a #2 Plain Rankin County |
3,810 | 0 | 0 | |
|
Mooreville-Richmond W/a #1 Lee County |
3,807 | 0 | 0 | |
|
Copiah-New Zion Water Assn,inc Copiah County |
3,791 | 0 | 0 | |
|
Lincoln Rural W/a-Heucks Ret Lincoln County |
3,778 | 0 | 0 | |
|
City of Houston Houston · Chickasaw County |
3,772 | 2 | 0 | |
|
Eudora Utilities Association DeSoto County |
3,749 | 0 | 0 | |
|
Hiwannee Water Association #1 Wayne County |
3,749 | 0 | 0 | |
|
Old Union Water System Lee County |
3,749 | 5 | 0 | |
|
Calhoun Water Association Jones County |
3,730 | 1 | 0 | |
|
Southwest Covington W/a Covington County |
3,601 | 1 | 0 | |
|
Town of Hazlehurst Copiah County |
3,600 | 2 | 0 | |
|
Town of Guntown Lee County |
3,577 | 3 | 0 | |
|
Stringer Water Works Jasper County |
3,556 | 1 | 0 | |
|
East Quitman W/a Clarke County |
3,546 | 1 | 0 | |
|
City of Magee Magee · Simpson County |
3,526 | 3 | 1 | |
|
Quincy Water Association #1 Monroe County |
3,519 | 1 | 0 | |
|
Evergreen Water Association Rankin County |
3,462 | 2 | 0 | |
|
Jayess-Topeka-Tilton W/a Lawrence County |
3,450 | 1 | 0 | |
|
City of Sardis Sardis · Panola County |
3,439 | 0 | 0 | |
|
City of Union Newton County |
3,432 | 2 | 1 | |
|
Tallahala W/a-Antioch Jasper County |
3,427 | 1 | 0 | |
|
Mooreville Richmond #3 Lee County |
3,419 | 1 | 0 | |
|
Collinsville Water Assn Lauderdale County |
3,403 | 1 | 0 | |
|
City of Morton Morton · Scott County |
3,400 | 1 | 0 | |
|
City of Water Valley Water Valley · Yalobusha County |
3,380 | 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 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.