Drinking Water Systems in COUSHATTA, Louisiana
9 water systems are reported for this city, with a combined service population of 13,113. The systems have 34 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving COUSHATTA
FAIRVIEW UNION WATER SYSTEM
2,346 served1 historical record
A
TOWN OF COUSHATTA WATER SYSTEM
3,300 served14 historical records7 recent
F
BAYOU PIERRE WATER SYSTEM
1,371 served22 historical records13 recent
F
HALFWAY-CARROLL WATER SYSTEM
498 served11 historical records
A
EAST CROSS WATER SYSTEM
453 served16 historical records1 recent
B
SLIGO WATER SYSTEM INCORPORATED
2,850 served1 historical record
A
MARTIN WATER SYSTEM
1,350 served7 historical records
A
HICKORY GROVE WATER SYSTEM
570 served26 historical records9 recent
D
EDGEFIELD WATER SYSTEM
375 served18 historical records4 recent
D
EPA Contaminant Categories in Historical Violation Records
Groundwater Rule26 records
Coliform (TCR)24 records
Public Notice19 records
Total Trihalomethanes (TTHMs)10 records
Lead and Copper Rule8 records
Haloacetic Acids (HAA5)7 records
Consumer Confidence Rule5 records
LEAD AND COPPER RULE REVISIONS2 records
Revised Total Coliform Rule2 records
Chloramine2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.