The data contained in this dataset have been gathered

DICKINSON County
Surface operation
^O Dickinson Fodness Pit	T100N R36W Sec. 23	Hallett Materials	Sand, Gravel
^O North Wedeking Pit	T100N R36W Sec. 23	Wedeking Pit & Plant, Inc.	Sand, Gravel
^O Cohrs Pit No.2	T100N R37W Sec. 21	Cohrs Construction, Inc.	Sand, Gravel
^O Thorn Pit	T100N R37W Sec. 28	Dickinson County	Gravel
^C Ahrenstorff Pit	T100N R38W Sec. 12		Gravel
^O Ehret Pit	T100N R38W Sec. 36		Gravel
^O Milford Pit	T98N R36W Sec. 6		Gravel
^O Kruse Pit	T98N R36W Sec. 6	KP Materials	Sand, Gravel
^C Rohlin #1	T98N R36W Sec. 6	Tri State Paving	Gravel
^O South Wedeking Pit	T98N R36W Sec. 7	Wedeking Pit & Plant, Inc.	Sand, Gravel
^R L & S Construction Pit	T98N R36W Sec. 8	L & S Construction Company	Sand, Gravel
^O Alexander Pit #1	T98N R37W Sec. 01,12	Alexander Blacktop Co.	Gravel
^C Williams Pit	T98N R37W Sec. 10	Hallett Materials	Sand, Gravel
^O Leith Pit	T98N R37W Sec. 11	Dickinson County	Gravel
^C Bever Pit	T98N R37W Sec. 12	Bever Excavating	Sand, Gravel
^C D & W Pit	T98N R37W Sec. 12	D & W Partnership	Sand, Gravel
^O West Milford Pit	T98N R37W Sec. 12	Dickinson County	Gravel
^C Spieker Pit	T98N R37W Sec. 12	Spieker Sand and Gravel	Sand
^O Milford Derner Pit	T98N R37W Sec. 14	Hallett Materials	Sand, Gravel
^O Fostoria Pit	T98N R37W Sec. 32		Sand, Gravel
^O Milford Leith Pit	T98N R37W Sec. 4		Gravel
^C Shell Rock Milford Pit	T98N R37W Sec. 9	Shell Rock Products, Inc.	Gravel
^O Westport Pit	T98N R38W Sec. 17	Dickinson County	Gravel
^O Milford West Pit	T98N R38W Sec. 5	Hallett Materials	Sand, Gravel
^O Morfitt Pit	T98N R38W Sec. 8	Dickinson County	Gravel
^C Boese Pit	T98N R39W Sec. 4	Rohlin Construction Company, Inc.	Sand, Gravel
^C Wedeking Gravel Pit	T99N R36W Sec. 2	Wedeking Pit & Plant, Inc.	Sand, Gravel
^C Goodell Pit	T99N R37W Sec. 17	Dickinson County	Gravel
^O Neppel Pit	T99N R37W Sec. 8		Gravel
^O Cohrs Gravel	T99N R38W Sec. 1	Cohrs Construction, Inc.	Gravel
^C Chrysler Pit	T99N R38W Sec. 20	Dickinson County	Gravel