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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REE HEIGHTS
SD4600278 · 70 served
REEL SIMPLE, LLC
SD4602393 · 10 served
RENDEZVOUS RANCH
SD4602210 · 195 served
REPTILE GARDENS INC
SD4600890 · 1,169 served
RESTWAY TRAVEL PARK
SD4600700 · 50 served
REVA ELEMENTARY SCHOOL
SD4600953 · 30 served
REVILLO
SD4600280 · 119 served
REYNOLDS COURT
SD4600160 · 28 served
RICHMOND HEIGHTS HOMEOWNERS ASSOCIAT
SD4600504 · 67 served
RIDGE AT LOOKOUT MOUNTAIN
SD4602320 · 0 served
RIGGIN TRAILER PARK
SD4600210 · 60 served
RIMROCK FREE EVANGELICAL CHURCH
SD4602046 · 25 served
RIMROCK HEIGHTS HOMEOWNERS ASSOCIATI
SD4602356 · 35 served
RIMROCK HIGHLAND ESTATES COMM ASSOC
SD4602231 · 66 served
RIMROCK LODGE
SD4600918 · 14 served
RIMROCK RIDGE WATER ASSOCIATION
SD4602084 · 35 served
RIMROCK TAVERN - LYNDON BOLT
SD4600599 · 35 served
RIMROCK WATER COMPANY LLC
SD4602220 · 365 served
RIV-R-LAND WATER COMPANY
SD4600519 · 175 served
RIVER PARK LODGE
SD4600027 · 25 served
RIVER'S EDGE CAMPSITE
SD4600702 · 33 served
RIVERSIDE ACRES
SD4600054 · 140 served
RIVERSIDE COLONY
SD4602040 · 80 served
RIVERSIDE KOA CAMPGROUND
SD4600701 · 300 served
RIVERSIDE MOBILE HOME COURT
SD4600508 · 75 served
RIVERSIDE SCHOOL
SD4602194 · 51 served
RIVERVIEW TRAILER COURT
SD4600301 · 29 served
ROBIN'S ROOST CABINS
SD4600583 · 34 served
ROCHFORD RIDGE
SD4602399 · 43 served
ROCHFORD STORE
SD4600928 · 25 served
ROCK ISLAND RESORT
SD4600986 · 25 served
ROCK RIDGE COURT
SD4602209 · 74 served
ROCK`S CAMPGROUND
SD4600698 · 25 served
ROCKERVILLE GOLD NUGGET LODGE
SD4600887 · 52 served
ROCKERVILLE MOTEL AND CABINS
SD4600600 · 45 served
ROCKERVILLE PUD
SD4602382 · 25 served
ROCKERVILLE WILD WEST CAMPGROUND
SD4600584 · 18 served
ROCKHAM
SD4600281 · 48 served
ROCKPORT COLONY
SD4602014 · 101 served
ROCKYFORD ELEMENTARY SCHOOL
SD4600936 · 340 served
ROLLAND HUTTERIAN BRETHREN INC
SD4602080 · 33 served
ROLLING DICE SUBDIVISION
SD4602249 · 122 served
ROLLING MEADOWS
SD4600620 · 83 served
ROO RANCH
SD4602178 · 125 served
ROOST RESORT - CAMPGROUND WELL
SD4602298 · 25 served
ROOST RESORT - EAST WELL
SD4602293 · 30 served
ROOST RESORT - HOUSE WELL
SD4600732 · 24 served
ROSCOE
SD4600282 · 269 served
ROSEBUD CASINO
084690019 · 0 served
ROSEBUD RURAL WATER SYSTEM
084690528 · 5,500 served