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.
Is your public water system listed? Claim your free listing →
Claim Your Listing →Showing page 18 of 34 (1,691 systems)
LARSSON'S CROOKED CREEK CG-NEW
SD4602405 · 54 served
LARSSON'S CROOKED CREEK CG-NORTH WEL
SD4600527 · 124 served
LARSSON'S CROOKED CREEK CG-SOUTH WEL
SD4602171 · 52 served
LATCHSTRING RESTAURANT
SD4600565 · 125 served
LAUGHING WATER RESTAURANT AT CRAZY H
SD4600547 · 2,055 served
LAUREL HEIGHTS
SD4607000 · 40 served
LAZY S CAMPGROUND
SD4600089 · 10 served
LEAD
SD4602164 · 2,982 served
LEAD COUNTRY CLUB
SD4602112 · 25 served
LEAD COUNTRY CLUB
SD4600566 · 1,000 served
LEAD-DEADWOOD SANITARY DISTRICT
SD4600190 · 0 served
LEBANON ELEMENTARY SCHOOL
SD4601100 · 30 served
LEE S CORNER MOTEL
SD4600725 · 30 served
LEGION LAKE RESORT
SD4600730 · 660 served
LEMMON
SD4600192 · 1,156 served
LEMMON GOLF COURSE
SD4601105 · 70 served
LENNOX
SD4600193 · 2,571 served
LEO'S TRAILER COURT
SD4600258 · 27 served
LEOLA
SD4600194 · 434 served
LEROY'S CAMPSITE
SD4600690 · 35 served
LESTERVILLE
SD4600195 · 115 served
LETCHER
SD4600196 · 159 served
LEWIE'S BURGERS AND BREWS
SD4602114 · 100 served
LEWIS AND CLARK REGIONAL WATER SYSTE
SD4602288 · 0 served
LEWIS AND CLARK WATER CO
SD4600380 · 70 served
LIBERTY HILLS COMMUNITY
SD4600518 · 68 served
LIGHTNING RIDGE
SD4602202 · 24 served
LINCOLN COUNTY RURAL WATER SYSTEM
SD4600304 · 5,965 served
LINDEN BEACH RESORT
SD4600691 · 70 served
LITTLE EAGLE WATGER SYSTEM
084690511 · 25 served
LITTLEBURG ELEMENTARY SCHOOL
SD4600938 · 48 served
LIVESTOCK STATE BANK-ARTESIAN
SD4601084 · 75 served
LODE STONE MOTEL
SD4600567 · 11 served
LOFTY PINES II
SD4602250 · 38 served
LOMA LINDA CAMPGROUND
SD4600715 · 25 served
LONEMAN SCHOOL
084690470 · 362 served
LONG HOLLOW WATER SYSTEM
084690457 · 265 served
LONG LAKE
SD4602348 · 25 served
LONG LAKE COLONY
SD4602051 · 100 served
LONG VALLEY ELEMENTARY SCHOOL
SD4600940 · 40 served
LOURIE LANE HOMEOWNERS ASSOC
SD4600416 · 75 served
LOVING CARE GROUP HOME
SD4600895 · 33 served
LOWER BRULE RURAL WATER SUPPLY SYSTEM
084690441 · 1,637 served
LOWER BRULE TRIBAL OFFICE
SD4690441 · 1,020 served
LUCAS ELEMENTARY SCHOOL
SD4600947 · 55 served
MACGREGORS
SD4600061 · 100 served
MADISON
SD4600199 · 6,191 served
MAGNESS LIVESTOCK CAFE
SD4601113 · 40 served
MANDERSON WATER SYSTEM
084690479 · 650 served
MANSFIELD WATER USERS ASSOCIATION
SD4600200 · 70 served