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 4 of 104 (5,160 systems)
ALTON SUPERMARKET
LA2103015 · 4 served
ALVIN PATECEK
LA1103092 · 35 served
AMBER COVE SUBDVSN W S
LA1061030 · 132 served
AMBROSE NICKENS
LA2005127 · 3 served
AMERCHOL
LA2091020 · 36 served
AMERICAN ACADEMY
LA2117003 · 250 served
AMERICAN DREAM RV PARK WATER SYSTEM
LA2053010 · 1,605 served
AMERICAN GRAIN ASSN
LA2053014 · 20 served
AMERICAN LEGION W.S.
LA2031018 · 25 served
AMERICAN RICE GROWERS
LA2019002 · 25 served
AMERICAN ROSE CEN GND WS
LA2017012 · 50 served
AMERICAN ROSE CENTER
LA2017011 · 150 served
AMERICAN WASTE & POLL CO
LA2103350 · 25 served
AMISS ROAD BREC PARK
LA2033098 · 25 served
AMITE ACRES
LA1005044 · 138 served
AMOCO PRODUCTION
LA2113214 · 25 served
AMOCO PRODUCTION CO
LA2019099 · 15 served
AMOCO PRODUCTION CO
LA2023020 · 15 served
AMOCO PRODUCTION CO
LA2023021 · 5 served
AMOCO PRODUCTION CO
LA2023022 · 10 served
AMOCO PRODUCTION CO
LA2023023 · 3 served
AMOCO PRODUCTION CO
LA2023033 · 10 served
AMOCO PRODUCTION CO
LA2023034 · 5 served
AMOCO PRODUCTION CO
LA2063027 · 16 served
AMOCO PRODUCTION CO MAIN OFICE
LA2023018 · 40 served
AMOCO PRODUCTION CO.
LA2113109 · 15 served
AMOCO PRODUCTION COMPANY
LA2001023 · 25 served
AMOCO PRODUCTION COMPANY
LA2019092 · 4 served
AMOCO PRODUCTION COMPANY
LA2023019 · 3 served
AMOCO PRODUCTION COMPANY
LA2053016 · 20 served
AMOCO PRODUCTION COMPANY
LA2053025 · 100 served
AMOCO WHITE LAKE CAMP
LA2113240 · 25 served
AMOCO-JUDGE DIGBY JFS
LA2077049 · 25 served
AMY PRATTINI
LA1103097 · 50 served
ANACOCO EAST SUBDIVISION
LA1115060 · 20 served
ANACOCO SPILLWAY PARK
LA1115092 · 130 served
ANACOCO SPILLWAY PARK
LA2115092 · 130 served
ANALYSTS, INC-THE
LA2055005 · 55 served
ANCHOR INN
LA2077002 · 100 served
ANDREW BILLIOT
LA2095018 · 10 served
ANDYS GROCERY
LA2005045 · 30 served
ANDYS GROCERY & WASHETER
LA2101020 · 50 served
ANGELLES RESTAURANT & BA
LA2055006 · 300 served
ANGELLES TRAILER PARK WATER SYSTEM
LA1055060 · 150 served
ANGELLES WHISKEY RIVER WATER SYSTEM
LA2099019 · 250 served
ANGELLOZ SUBDIVISION
LA1047029 · 196 served
ANGELWOOD VILLAGE MHP WATER SYSTEM
LA1015037 · 5 served
ANGIE GROCERY
LA2117004 · 2 served
ANGIE WATER SUPPLY
LA1117008 · 400 served
ANGUS CHEMICAL CO.
LA2073008 · 425 served