City and town drinking water records

Water systems serving North Spearfish, SD

10 community water systems have a mapped service area in North Spearfish, SD. Wild Turkey Estates II covers 6% of the area inside North Spearfish's Census boundary and reports serving 70 people in all.

3 of them (30%) had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.

10 rely mainly on groundwater, counting water bought from other systems.

Their lead service line inventories list 0 lead lines, 0 galvanized lines that must be replaced and 9 lines of unknown material.

Community water systems

10

Systems with a health-based violation, last 10 years

3

Systems with one unresolved

0

Lead service lines in inventories

0

Water systems serving North Spearfish

10 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System	Area	People served	Main source	Health-based violations, 10 years	Unresolved	Lead lines
Wild Turkey Estates II	Covers 6% of North Spearfish	70	Groundwater	0	0	0
Lantern Estates	Mapped area inside North Spearfish	192	Groundwater	0	0	0
Wild Turkey Estates I	Mapped area inside North Spearfish	33	Groundwater	0	0	0
D & E Water Company	Mapped area inside North Spearfish	100	Groundwater	0	0	0
Lourie Lane Homeowners Assoc	Mapped area inside North Spearfish	75	Groundwater	2	0	0
Deberg Well Users Association	Mapped area inside North Spearfish	54	Groundwater	0	0	0
Spearfish Valley Mobile Estates	Mapped area inside North Spearfish	163	Groundwater	1	0	0
Ken's Trailer Court	Mapped area inside North Spearfish	110	Groundwater	0	0	0
Westfield Addition	Mapped area inside North Spearfish	104	Groundwater	0	0	0
Bicentennial Trailer Court	Mapped area inside North Spearfish	23	Groundwater	2	0	0

Other cities and towns in Lawrence County

8 places

• Boulder Canyon
• Central City
• Deadwood
• Lead
• Mountain Plains
• Spearfish
• St. Onge
• Whitewood

Back to Lawrence County, SD

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations