Laserfiche WebLink
NORTHERN COAL Co. <br />Alluvial <br />Hydrogeologic Logs <br />Construction Well <br />seal <br />♦1. <br />threaded <br />steel cap <br />:�:.. <br />•::: grave <br />r �.a <br />—clay <br />cuttings <br />Perforation Method <br />27 <br />30 <br />HRA— t <br />Lithology <br />- Horizontal slotted saw cuts approx. <br />2 in. length, 0.1 in. width, three <br />per row around PVC. <br />-Each succeeding saw cut offset and <br />rotated 120 degrees. <br />-Rows of saw cuts spaced 8 in. apart <br />throughout perforated interval. <br />Z O <br />� o <br />U <br />Rienau #2 Mine Project <br />HRA -1 <br />July, 1979 <br />CLAY,silty,brown -gray Clinker gravel <br />( 5 -20 %) <br />CLINKER gravel,some CLAYSTONE <br />COAL <br />Clinker <br />Scale 10-10.0' <br />NORTHERN COAL CO. <br />Rienau #2 Mine Project <br />Meeker, Colorado <br />Hydrologeologic Log <br />Well HRA -1 <br />Prepared by Watec, Inc., July, 1979 <br />Lithology generalized from core <br />data provided by Northern Coal Co. <br />RECEI`1ED <br />MAR 0 6 1981 <br />CONS, DIV.. U809 <br />DCMIMO, r­ n1 =R IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIJIIIIIIII <br />Permit Number 3 <br />Class: rmit <br />Section /Exhibit: LID A, `r_li _.�._._._._._._.___._._._._. <br />Class: O Revision <br />Type /Se9: <br />Class: O_Raport tff Hydro OGeneral <br />Doc Type: <br />OApplication (Coal only) 0 Bond 0 Enforcement 0 Inspection <br />Z <br />o <br />® <br />W <br />Q N <br />•� <br />co <br />Q' <br />S <br />®I <br />P,.-1 <br />r <br />_J <br />U5 .. <br />x m <br />41.E <br />o <br />c z <br />1 <br />J <br />O <br />n <br />J <br />W <br />0 m <br />O <br />U.l <br />Z O <br />� o <br />U <br />Rienau #2 Mine Project <br />HRA -1 <br />July, 1979 <br />CLAY,silty,brown -gray Clinker gravel <br />( 5 -20 %) <br />CLINKER gravel,some CLAYSTONE <br />COAL <br />Clinker <br />Scale 10-10.0' <br />NORTHERN COAL CO. <br />Rienau #2 Mine Project <br />Meeker, Colorado <br />Hydrologeologic Log <br />Well HRA -1 <br />Prepared by Watec, Inc., July, 1979 <br />Lithology generalized from core <br />data provided by Northern Coal Co. <br />RECEI`1ED <br />MAR 0 6 1981 <br />CONS, DIV.. U809 <br />DCMIMO, r­ n1 =R IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIJIIIIIIII <br />Permit Number 3 <br />Class: rmit <br />Section /Exhibit: LID A, `r_li _.�._._._._._._.___._._._._. <br />Class: O Revision <br />Type /Se9: <br />Class: O_Raport tff Hydro OGeneral <br />Doc Type: <br />OApplication (Coal only) 0 Bond 0 Enforcement 0 Inspection <br />