Utilities in South Dakota
1,691 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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BADGER
SD4600032 · 105 served
BADLANDS NAT MONUMENT
SD4600500 · 100 served
BADLANDS RANCH RESORT
084690522 · 100 served
BADLANDS RANCH RV RESORT
SD4602161 · 100 served
BADLANDS TRUCK STOP INC
SD4601027 · 225 served
BADLANDS/WHITE RIVER KOA KAMPGROUND
SD4600646 · 174 served
BALTIC
SD4600034 · 1,271 served
BALTIC CORNER
SD4600971 · 25 served
BANCROFT
SD4600035 · 37 served
BAR-N SILO
SD4600522 · 50 served
BARN CAMPGROUND THE
SD4600647 · 490 served
BARNARD
SD4600883 · 65 served
BARNARD ELEMENTARY SCHOOL
SD4600950 · 120 served
BARNES TRAILER COURT
SD4602058 · 36 served
BASS BEACH RESORT
SD4600524 · 80 served
BATESLAND
SD4600036 · 148 served
BATESLAND HUD HOUSING
084690505 · 50 served
BATESLAND SOUTH
084690486 · 25 served
BATH COUNTRY CAFE
SD4600525 · 100 served
BATH COUNTRY CAFE & TRUCK STOP
SD4607015 · 200 served
BATH ELEMENTARY SCHOOL
SD4600951 · 30 served
BATTLE CREEK CAMP
SD4602091 · 100 served
BATTLE CREEK CAMPGD, KEYSTONE
SD4600526 · 160 served
BATTLE CREEK CAMPING RESORT
SD4602400 · 79 served
BATTLE CREEK RESORT
SD4600648 · 50 served
BAY VIEW RESORT
SD4600721 · 25 served
BEAR BUTTE VALLEY WATER
SD4602334 · 450 served
BEAR COUNTRY USA
SD4600528 · 1,021 served
BEAR CREEK WATER SYSTEM
084690444 · 65 served
BEAVER LAKE CAMPGROUND
SD4600529 · 300 served
BELIEVER'S FELLOWSHIP
SD4602088 · 30 served
BELLE FOURCHE
SD4600037 · 5,617 served
BELLE FOURCHE LIVESTOCK EXCHANGE
SD4601048 · 60 served
BELVIDERE
SD4600038 · 46 served
BELVIDERE EAST KOA
SD4600107 · 35 served
BERESFORD
SD4600386 · 2,359 served
BERNADETTE ROSE
SD4601041 · 37 served
BERNIE'S PLACE
SD4601008 · 25 served
BERRY PATCH CAMPGROUND
SD4600644 · 40 served
BESTGEN ADDITION WATER COMPANY
SD4600387 · 73 served
BETHLEHEM CAVE
SD4602215 · 25 served
BHHEC-HILLSIDE LODGE
SD4600100 · 25 served
BHHEC-LADIES' DORM
SD4600111 · 50 served
BHHEC-MAIN LODGE
SD4600095 · 25 served
BHHEC-MEN'S DORM
SD4602069 · 50 served
BHHEC-TRAILER/4-PLEX
SD4601018 · 25 served
BIA PLANT MANAGEMENT
SD4690453 · 350 served
BICENTENNIAL TRAILER COURT
SD4600426 · 23 served
BIG BATS
SD4600900 · 150 served
BIG BEND MOTEL
SD4600739 · 68 served