Total Haloacetic Acids (HAA5) violations in Mississippi
490 active public water systems in Mississippi had a Total Haloacetic Acids (HAA5) violation in the past three years, 10 of them in the latest quarter of EPA's data. What Total Haloacetic Acids (HAA5) is and why it matters.
Systems with a Total Haloacetic Acids (HAA5) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Village of Gattman Monroe County |
790 | 3 | 0 | |
|
Prvwsd-Highway 43 Rankin County |
784 | 2 | 0 | |
|
Town of Marietta Prentiss County |
781 | 1 | 0 | |
|
City of Louisville Northeast Winston County |
780 | 1 | 0 | |
|
Town of Bude Franklin County |
780 | 2 | 0 | |
|
Buena Vista Lakes DeSoto County |
768 | 3 | 0 | |
|
Sunny Oaks Water Association Pearl River County |
766 | 1 | 0 | |
|
Ebenezer Rural Water Assn Holmes County |
765 | 1 | 0 | |
|
Love Joy Water Assn Panola County |
763 | 1 | 0 | |
|
Town of Shubuta Clarke County |
762 | 3 | 2 | |
|
Hays Creek W/a Alva Montgomery County |
750 | 2 | 0 | |
|
Hays Creek W/a-Minerva #2 Montgomery County |
750 | 1 | 0 | |
|
Town of Maben Oktibbeha County |
750 | 1 | 0 | |
|
Pleasant Grove Water Assn, INC Panola County |
747 | 1 | 0 | |
|
Town of Scooba Kemper County |
744 | 1 | 0 | |
|
Midway W/a #3 Yazoo County |
739 | 2 | 0 | |
|
Union Water Association Rankin County |
739 | 1 | 0 | |
|
Big Creek Water Association Calhoun County |
731 | 1 | 0 | |
|
Humphreys Co. W/a #3-Jaketown Humphreys County |
731 | 1 | 0 | |
|
City of Horn Lake Holly Hills DeSoto County |
729 | 1 | 0 | |
|
Town of Anguilla Sharkey County |
729 | 2 | 0 | |
|
Sylvarena Water Association Smith County |
721 | 1 | 0 | |
|
Houston Estates Utility-Palmetto Pointe Jackson County |
713 | 3 | 0 | |
|
Foxworth Water & Sewerage Assn Marion County |
710 | 1 | 0 | |
|
Atlanta Water System, Inc. Chickasaw County |
700 | 1 | 0 | |
|
North District 1 Water Assn. Montgomery County |
700 | 1 | 0 | |
|
Town of Crowder Quitman County |
682 | 3 | 0 | |
|
Poor House W/a #2 Grenada County |
678 | 1 | 0 | |
|
Town of Utica Hinds County |
673 | 4 | 3 | |
|
MUD Creek Water Association #2 Pontotoc County |
663 | 7 | 1 | |
|
McCarley Water Association, INC Carroll County |
660 | 1 | 0 | |
|
Little Creek Water Association Perry County |
654 | 4 | 2 | |
|
Glen Allan Utility District Washington County |
649 | 1 | 0 | |
|
Poplar Springs W/a #1 Calhoun County |
645 | 2 | 1 | |
|
Blackjack Development Assn Benton County |
644 | 1 | 0 | |
|
New Light Water Association Oktibbeha County |
642 | 2 | 1 | |
|
Town of Bolton Hinds County |
640 | 1 | 0 | |
|
Fcwa-Hamburg Franklin County |
636 | 2 | 0 | |
|
Town of Sandersville Jones County |
636 | 4 | 0 | |
|
The Chemours Company Fc, LLC Harrison County |
630 | 2 | 0 | |
|
Poplar Springs W/a #2 Calhoun County |
627 | 2 | 1 | |
|
South Newton Rural W/a #4 Newton County |
618 | 1 | 0 | |
|
Pineville Water Association #2 Smith County |
615 | 1 | 0 | |
|
Spout Springs W/a Tippah County |
607 | 2 | 0 | |
|
High Hill Water Association Scott County |
600 | 2 | 1 | |
|
Ioc-Lula, Inc/isle of Capri Coahoma County |
600 | 5 | 0 | |
|
Romola Water Association Claiborne County |
600 | 9 | 1 | |
|
MT Comfort W/a-Sarepta Calhoun County |
599 | 1 | 0 | |
|
Town of Cary Sharkey County |
591 | 9 | 0 | |
|
Cold Springs Water Association Covington County |
589 | 1 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Total Haloacetic Acids (HAA5), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Total Haloacetic Acids (HAA5) alone.
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.