Madison County, Montana

45 active water systems in this county.

Water System	Population Served	Source	Violations	Health-Based
Virginia City Water Dept	1,500	Groundwater	38	7
Galloups Slide Inn Inc	365	Groundwater	43	2
Driftwaters Resort	63	Groundwater	34	2
Trapper Springs Campground and Day Use	35	Groundwater	15	2
Lower Pioneer Mountain Water System	350	Groundwater	7	2
Wade Lake Hilltop Cliff Point Cg	220	Groundwater	7	2
Ennis Hot Springs Business Park Inc	216	Groundwater	7	2
Garnet Usa	45	Groundwater	35	1
Madison County Golf Assoc	108	Groundwater	19	1
Indiana Univ Geologic Station	92	Groundwater	15	1
Lake Shore Lodge	75	Groundwater	13	1
Ruby Valley Campground	151	Groundwater	9	1
Nevada City	621	Groundwater	7	1
Andesite Ridge Water System	450	Groundwater Purchased	4	1
Harrison School District No 23	100	Groundwater	199	0
Town Haul Diner	107	Groundwater	101	0
Encampment Trail	100	Groundwater	79	0
Ennis Town of	1,400	Groundwater	53	0
Mcallister Lodging	63	Groundwater	33	0
Norris Hot Springs	204	Groundwater	17	0
Earthquake Lake Visitor Center	503	Groundwater	13	0
Rainbow Valley Motel	52	Groundwater	12	0
Madison Double R Ranch	45	Groundwater	12	0
Sheridan Town of	632	Groundwater	11	0
Magris Talc Usa, Inc Yellowstone Mine	32	Groundwater	11	0
Elkhorn Trailer Court	25	Groundwater	11	0
Big Sky County Water and Sewer Dist 363	4,132	Groundwater	9	0
Madison River Recreation Area	75	Groundwater	9	0
Madison Valley Baptist Church Unapproved	120	Groundwater	6	0
Ruby Creek Campground	100	Groundwater	6	0
Chicks Bar	98	Groundwater	6	0
Alder School	30	Groundwater	6	0
Ennis S Raynolds Pass Rest Area	500	Groundwater	4	0
Lone View Ridge Water System	37	Groundwater	4	0
Palisades Campground	300	Groundwater	3	0
Red Mountain Campground	150	Groundwater	2	0
West Fork Cabin Camp	90	Groundwater	2	0
Lds Church Ennis	70	Groundwater	2	0
Twin Bridges Town of	424	Groundwater	1	0
Valley Garden Golf Village Hoa	195	Groundwater	1	0
El Western Resort	52	Groundwater	1	0
Lds Church Sheridan	50	Groundwater	1	0
Dream Drift Flies	30	Groundwater	1	0
Mill Creek Campground	30	Groundwater	1	0
Mt Moonlight Basin	355	Groundwater	0	0