Mississippi
Lauderdale County drinking water quality
14 active public water systems serve 80,013 people in Lauderdale County. 4 are compliant, 10 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
13 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
City of Meridian Meridian |
34,466 | 0 | 0 | |
|
North Lauderdale W/a, INC |
10,544 | 0 | 0 | |
|
Nts Utility Association |
5,103 | 0 | 0 | |
|
Clarkdale Water Assn # 1 |
4,500 | 1 | 0 | |
|
Long Creek Water Assn #2 |
3,977 | 1 | 0 | |
|
Toomsuba Water Association |
3,828 | 1 | 0 | |
|
Collinsville Water Assn |
3,403 | 1 | 0 | |
|
Long Creek Water Assn #1 |
2,814 | 0 | 0 | |
|
Meridian Naval Air Station |
2,800 | 2 | 0 | |
|
Southwest Lauderdale W/a |
2,724 | 3 | 1 | |
|
Russell Utilities INC |
2,130 | 1 | 0 | |
|
Long Creek W/a (whynot) |
1,823 | 2 | 0 | |
|
Town of Marion |
1,751 | 2 | 0 |
Non-community systems (1: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Kewanee One Stop Meridian |
150 | 2 | 0 |
Inactive systems (109, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.