Utilities in Louisiana
5,160 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
Is your public water system listed? Claim your free listing →
Claim Your Listing →Showing page 18 of 104 (5,160 systems)
CITGO PETROLEUM REFINERY WATER SYSTEM
LA2019015 · 1,263 served
CITGO PIPELINE CO WATER SYSTEM
LA2019014 · 36 served
CITGO-PECAN GROVE CENTER
LA2019141 · 25 served
CITGO-RON HALL WATER SYSTEM
LA2019139 · 39 served
CITIES SERVICE OIL CO
LA2019086 · 25 served
CITIES SERVICE OIL CO LUBE PT
LA2019013 · 25 served
CITIES SERVICE PLASTICS DIV.
LA2019090 · 100 served
CITY BAR
LA2113012 · 100 served
CITY CONCRETE
LA2033115 · 20 served
CITY OF ABBEVILLE WATER SYSTEM
LA1113001 · 14,217 served
CITY OF ALEXANDRIA WATER SYSTEM
LA1079001 · 66,798 served
CITY OF BAKER WATER SYSTEM
LA1033003 · 13,855 served
CITY OF BOGALUSA WATER SYSTEM
LA1117001 · 14,000 served
CITY OF BOSSIER CITY WATER SYSTEM
LA1015004 · 78,960 served
CITY OF BREAUX BRIDGE WATER SYSTEM
LA1099003 · 8,754 served
CITY OF BROUSSARD HWY 90 WATER SYSTEM
LA1055194 · 4,182 served
CITY OF BROUSSARD PURCHASE WATER SYSTEM
LA1055193 · 10,242 served
CITY OF BROUSSARD WATER SYSTEM
LA1055003 · 5,151 served
CITY OF CARENCRO WATER SYSTEM
LA1055005 · 11,301 served
CITY OF DENHAM SPRINGS WATER SYSTEM
LA1063004 · 25,725 served
CITY OF DERIDDER WATER SYSTEM
LA1011001 · 14,400 served
CITY OF GONZALES WATER SYSTEM
LA1005030 · 16,806 served
CITY OF HAMMOND
LA1105029 · 412 served
CITY OF HAMMOND
LA2105070 · 55 served
CITY OF HAMMOND
LA2105079 · 25 served
CITY OF HAMMOND WATER SYSTEM
LA1105009 · 21,135 served
CITY OF HAMMOND-ATTN L RIDGEL
LA2105085 · 30 served
CITY OF JEANERETTE WATER SYSTEM
LA1045004 · 6,189 served
CITY OF JENNINGS WATER SYSTEM
LA1053003 · 9,837 served
CITY OF KAPLAN WATER SYSTEM
LA1113009 · 4,340 served
CITY OF LAKE CHARLES WATER SYSTEM
LA1019029 · 79,500 served
CITY OF LEESVILLE WATER SYSTEM
LA1115019 · 10,545 served
CITY OF MARKSVILLE WATER SYSTEM
LA1009011 · 7,593 served
CITY OF MINDEN
LA2119012 · 6 served
CITY OF OAKDALE WATER SYSTEM
LA1003006 · 6,114 served
CITY OF OPELOUSAS WATER SYSTEM
LA1097010 · 20,388 served
CITY OF PINEVILLE WATER SYSTEM
LA1079016 · 20,358 served
CITY OF PLAQUEMINE WATER SYSTEM
LA1047005 · 14,043 served
CITY OF RAYNE WATER SYSTEM
LA1001007 · 7,722 served
CITY OF REFUGE
LA2019137 · 42 served
CITY OF SCOTT WATER SYSTEM
LA1055026 · 9,696 served
CITY OF ST MARTINVILLE WATER SYSTEM
LA1099007 · 7,575 served
CITY OF VIDALIA WATER SYSTEM
LA1029011 · 6,354 served
CITY OF VILLE PLATTE WATER SYSTEM
LA1039010 · 6,590 served
CITY OF WINNFIELD WATER SYSTEM
LA1127012 · 7,194 served
CITY OF YOUNGSVILLE PURCHASE WS
LA1055195 · 8,886 served
CITY OF YOUNGSVILLE WATER SYSTEM
LA1055035 · 9,915 served
CITY PARISH CIVIL DEFENSE
LA2033012 · 5 served
CIVIL DEFENSE
LA2071110 · 25 served
CLARENCE BERTHELOT
LA1063063 · 60 served