Counties → South Dakota

Pennington County, South Dakota

Water Systems

157

Population Served

140,305

Total Violations

11,864

PFAS Detected

of 6 tested

Water Systems

System Name	Population	Violations	PFAS
RAPID CITY	72,009	14	Detected
BOX ELDER	14,000	330	Detected
RAPID VALLEY SANITARY DISTRICT	11,408	15	Detected
ELLSWORTH AFB	9,100	17	Detected
NPS-MOUNT RUSHMORE NATIONAL MEMORIAL	4,100	68	Detected
COLONIAL PINE HILLS SANITARY DISTRIC	1,200	80	—
CHAPEL LANE WATER COMPANY	1,200	8	—
WR/LJ - CREIGHTON PROJECT	1,170	0	—
REPTILE GARDENS INC	1,169	12	—
BEAR COUNTRY USA	1,021	176	—
COUNTRY STORE AT THREE FORKS	1,000	12	—
ADDIE CAMP WATER AND SEPTIC	900	2	—
HILL CITY	872	251	—
PALMER GULCH LODGE/MT RUSHMORE KOA	850	9	—
POWDER HOUSE LODGE	700	13	—
WALL	699	80	Detected
NEW UNDERWOOD	679	144	—
COSMOS MYSTERY AREA	600	55	—
USFS-BHNF PACTOLA VISITOR CENTER	535	45	—
DINOSAUR MUSEUM	500	55	—
PACTOLA PINES STORE	500	57	—
HISEGA MEADOWS WATER INC	491	11	—
RAPID CITY SOUTH RV PARK	440	28	—
HART RANCH	438	237	—
PINE GROVE	425	32	—
SOUTH CANYON COUNTRY ESTATES	420	30	—
THE RANCH AT BLACK GAP	375	2	—
RAFTER-J BAR RANCH	374	0	—
PRAIRIE ACRES LLC	350	138	—
KEYSTONE	349	50	—
MOUNTAIN MEADOW RESORT	330	30	—
VALLEY HEIGHTS ESTATES INC	320	11	—
RUSH MOUNTAIN ADVENTURE PARK	300	22	—
THE GASLIGHT	300	53	—
RUSHMORE MOUNTAIN COASTER	300	3	—
PRAIRIE ACRES NORTH	288	234	—
CARRIAGE HILLS	267	10	—
HAPPY HOLIDAY RV RESORT	264	271	—
SUNSET RANCH	263	90	—
YMCA GIRAFFIC PARK	250	34	—
MEDICINE MOUNTAIN SCOUT CAMP	250	36	—
RAPID CITY RV PARK AND CG	236	95	—
SUNNYSIDE MOBILE HOME PARK II	235	72	—
CREEKSIDE LLC	235	23	—
PLAINSVIEW MOBILE MANOR	210	288	—
BLUE WING RECREATION AREA	200	3	—
CHAPEL IN THE HILLS	200	7	—
RUSHMORE TRAMWAY ADVENTURES	200	18	—
PINE CLIFF ESTATES	180	108	—
HTR BLACK HILLS RESORTS	180	47	—