Historic Mining Historic Mining Maps Required Map Layers: Mined-out after April 1, 1980 and Prior to January 13, 1989 (17.24.303(y)(iv)) Mined-out after August 3, 1977 and Prior to August 3, 1978 (17.24.303(y)(ii)) Mined-out after January 13, 1989 and Prior to October 22, 2004 (17.24.303(y)(v)) Mined-out after May 3, 1978 and Prior to April 1, 1980 (17.24.303(y)(iii)) Mined-out Prior to August 3, 1977 (17.24.303(y)(i)) Attachments Name Satisfied Map Layers Date Uploaded User 17-24-303(1)(y)-(z) Historic Mining.pdf 6/2/2020 Dicki Peterson
