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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GFP-KETTERLINGS POINT
SD4600842 · 200 served
GFP-WEST BEND RECREATION AREA
SD4600921 · 125 served
GHOST CANYON RANCH
SD4600742 · 210 served
GILDED MOUNTAIN HOMEOWNERS ASSOCIATI
SD4602336 · 45 served
GINGER BREAD HOUSE CAFE
SD4600558 · 25 served
GLENCOE-STURGIS BIKE WEEK
SD4602275 · 50 served
GLENDALE COLONY
SD4602060 · 95 served
GLENHAM
SD4600144 · 139 served
GOLD NUGGET, INC.
SD4600724 · 50 served
GOLD VALLEY CAMP
SD4600609 · 39 served
GOLDEN HILLS HOMES
SD4602213 · 47 served
GOLDEN HILLS SUBDIVISION
SD4602284 · 30 served
GOLDEN MEADOWS
SD4600516 · 96 served
GOLDEN PHEASANT CAFE & MOTEL
SD4601054 · 50 served
GOLDEN VALLEY WATER COMPANY
SD4602261 · 283 served
GOLDIE'S CAMPGROUND
SD4600668 · 50 served
GRACEVALE COLONY
SD4602079 · 100 served
GRAM'S CAFE
SD4601086 · 75 served
GRANDVIEW PROPERTY OWNERS
SD4602174 · 34 served
GRANITE POINT
SD4602325 · 24 served
GRANT-ROBERTS RURAL WATER SYSTEM
SD4600864 · 5,050 served
GRASS MOUNTAIN #3
084690527 · 50 served
GRASS RANGE COLONY
SD4602009 · 65 served
GRASSLAND COLONY
SD4602028 · 130 served
GRAY ROCKS RESORT
SD4600560 · 30 served
GREAT BEAR SKI VALLEY - SF P&R DEPT
SD4601112 · 250 served
GREEN ACRES ASSOCIATION
SD4600425 · 55 served
GREEN ACRES TRAILER COURT
SD4602139 · 50 served
GREEN ACRES WATER CORPORATION
SD4602218 · 31 served
GREEN BRIAR COURT
SD4600213 · 120 served
GREENWOOD COLONY
SD4602022 · 85 served
GREGORY
SD4600145 · 1,221 served
GRENVILLE
SD4600146 · 48 served
GROTON
SD4600147 · 1,380 served
GROVELAND PARK BALLROOM
SD4601025 · 200 served
GUADALAJARA MEXICAN RESTAURANT
SD4600568 · 630 served
HAASE'S BAR & GRILL
SD4601058 · 50 served
HAGG`S RESORT
SD4601005 · 25 served
HANSEN MOBILE HOME PARK
SD4600209 · 30 served
HANSON RURAL WATER SYSTEM
SD4600878 · 2,685 served
HAPPY HOLIDAY RV RESORT
SD4600669 · 264 served
HAPPY HOLIDAY WATER ASSOCIATION
SD4600420 · 35 served
HAPPY TRAILS HOMEOWNERS
SD4600400 · 54 served
HARDING MOTEL
SD4600737 · 64 served
HARDY WATER SYSTEM
SD4602145 · 27 served
HARNEY CAMP CABINS
SD4600963 · 25 served
HARRISBURG
SD4600148 · 10,297 served
HARROLD
SD4600149 · 155 served
HART RANCH
SD4600910 · 438 served
HARTFORD
SD4600150 · 3,396 served