Lawrence County, South Dakota
Lawrence County Courthouse in Deadwood
Location in the state of South Dakota
South Dakota's location in the U.S.
Founded	January 11, 1875 (created) 1877 (organized)
Named for	John Lawrence
Seat	Deadwood
Largest city	Spearfish
Area
• Total	800 sq mi (2,072 km2)
• Land	800 sq mi (2,072 km2)
• Water	0.3 sq mi (1 km2), 0.03
Time zone	Mountain: UTC-7/-6
Website	www.lawrence.sd.us
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Well Status
40-081-05000	Weller-Bush Corp.	Dry Hole	Abandoned
40-081-05101	Preston and Tschetter	Dry Hole	Abandoned
40-081-05102	Preston and Tschetter	Dry Hole	Abandoned
40-081-05103	H. Walthers	Dry Hole	Abandoned
40-081-05104	Haas	Dry Hole	Abandoned
40-081-20001	Pete Lein and Sons Inc.	Dry Hole	Abandoned
40-081-20002	Pete Lein and Sons Inc.	Water	Active

For data sources see