Crook County, Wyoming

26 active water systems in this county.

Water System	Population Served	Source	Violations	Health-Based
Keyhole St Park Cottonwood Cg	100	Groundwater	10	8
Devils Tower Koa-campstool	516	Groundwater	17	7
Devils Tower View	43	Groundwater	12	6
Devils Tower Gulch	34	Groundwater	12	4
Keyhole St Park Headquarters	100	Groundwater	4	4
Sand Creek Trading Post	110	Groundwater	60	3
Beulah Land Water	50	Groundwater	13	3
Moorcroft, Town of	1,009	Groundwater	31	2
State Line Station	305	Groundwater	18	1
Black Hills Nf-cook Lake Cg	165	Groundwater	5	1
Sundance, City of	1,279	Groundwater	3	1
Keyhole Resort/marina	50	Groundwater Purchased	3	1
American Colloid-colony West	60	Groundwater	9	0
Devils Tower National Monument	3,071	Groundwater	8	0
Pine Haven, Town of	498	Groundwater	6	0
American Colloid-colony East	45	Groundwater	6	0
Bentonite Performance Minerals - Colony	180	Groundwater	4	0
Devil's Tower Trading Post	100	Groundwater	4	0
Vista West Improvement & Serv District	120	Groundwater	3	0
Devils Tower Forest Products	90	Groundwater	2	0
Vore Buffalo Jump Foundation	85	Groundwater	2	0
Wy Trans Dept Aladdin Welcome Ctr	75	Groundwater	2	0
Buckmiller Enterprises, Llc	33	Groundwater	1	0
Hulett, Town of	420	Groundwater	0	0
Beulah Campground	99	Groundwater	0	0
Ranch A	40	Groundwater	0	0