Lawrence County, South Dakota Water Systems

Lawrence County, South Dakota

52 community water systems on record — 41 active, 11 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace South Dakota’s official records. Always confirm current status with South Dakota before making decisions based on this information.

Community water systems in Lawrence County, South Dakota

System name	City	Population served	Status
76 RANCH ESTATES	BLACK HAWK	40	Active
APPLE SPRINGS SUBDIVISION	HILL CITY	180	Active
APPLE VALLEY MOBILE HOME PARK	SPEARFISH	40	Inactive
BICENTENNIAL TRAILER COURT	SPEARFISH	23	Active
BOULDER PARK WATER USERS ASSOCIATION	RAPID CITY	200	Active
CENTENNIAL HILLS HOME ASSOCIATION	SPEARFISH	25	Active
D & E WATER COMPANY	BLACK HAWK	100	Active
DEADWOOD	DEADWOOD	1,156	Active
DEBERG WELL USERS ASSOCIATION	SPEARFISH	54	Active
DEER MOUNTAIN SANITARY DISTRICT	LEAD	125	Active
EAGLE WATER COMPANY	BLACK HAWK	48	Active
ELK CREEK RANCHETTES	PIEDMONT	25	Inactive
GOLDEN HILLS SUBDIVISION	PIEDMONT	30	Active
HARDY WATER SYSTEM	SPEARFISH	27	Inactive
HILLSVIEW TRAILER COURT	SPEARFISH	40	Inactive
JB RANCHETTE HOMEOWNERS	SPEARFISH	24	Inactive
KAMPUS TRAILER COURT	SPEARFISH	50	Inactive
KEN'S TRAILER COURT	SPEARFISH	110	Active
LANTERN ESTATES	SPEARFISH	192	Active
LEAD	LEAD	2,982	Active
LEAD-DEADWOOD SANITARY DISTRICT	DEADWOOD	0	Active
LOURIE LANE HOMEOWNERS ASSOC	SPEARFISH	75	Active
MEADOW CREST SANITARY DISTRICT	SPEARFISH	63	Active
MOUNTAIN PLAINS 2 HOMEOWNERS ASSOC	SPEARFISH	268	Active
OAK MOUNTAIN COUNTRY ESTATES	BLACK HAWK	85	Active
PARADISE WATER COMPANY LLC	LEAD	178	Active
PILLAR PEAK	BLACK HAWK	38	Active
PLEASANT ACRES TRAILER COURT	SPEARFISH	35	Inactive
PONDEROSA RIDGE SUBDIVISION	DEADWOOD	24	Inactive
RENDEZVOUS RANCH	BLACK HAWK	195	Active
SAINT ONGE SEWER & WATER CO	SPEARFISH	255	Active
SELWAY ESTATES	DEADWOOD	26	Inactive
SHIRT TAIL GULCH DEVELOPMENT	BLACK HAWK	65	Active
SPEARFISH	SPEARFISH	12,193	Active
SPEARFISH MEADOWS	RAPID CITY	87	Active
SPEARFISH VALLEY MOBILE ESTATES	SPEARFISH	163	Active
SPRING CREEK PRESERVE	SPEARFISH	35	Active
SUNRISE HOMEOWNERS ASSOCIATION	SPEARFISH	50	Active
TERRY TROJAN WATER DISTRICT	BLACK HAWK	400	Active
THE TIMBERS	BLACK HAWK	33	Active
THREE PEAKS WATER ASSOCIATION	BLACK HAWK	25	Active
TWO BIT RANCH ESTATES	SPEARFISH	30	Active
VALHALLA ADDITION	BLACK HAWK	38	Active
WALNUT PARK	SPEARFISH	180	Active
WESTFIELD ADDITION	SPEARFISH	104	Active
WESTVIEW HOMEOWNERS ASSOCIATION	SPEARFISH	103	Active
WHARF-TERRY VALLEY	LEAD	0	Inactive
WHITEWOOD	WHITEWOOD	879	Active
WHITEWOOD FOREST ACRES	WHITEWOOD	160	Active
WHITEWOOD, TOWN OF	WHITEWOOD	732	Inactive
WILD TURKEY ESTATES I	BLACK HAWK	33	Active
WILD TURKEY ESTATES II	BLACK HAWK	70	Active