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1 2 <br />1 PORTALS <br />PORTALS <br />1 <br />�C ld <br />,�—WATER SUMP <br />HIGH WATER ELEV = 5842.8 <br />\ 5 <br />� DAM:— <br />��B' SEAM <br />Cj- <br />-� <br />C 3[fjC� // �L <br />TO "C' SEAM SUMP <br />TO MINE ` MINE WATER <br />DEWATERING DISCHARGE PIPE <br />POND <br />10 <br />I <br />MAXIMUM WATER <br />LEVEL EL. 5890 <br />PLAN VIEW <br />5 <br />15 <br />rPERFORATED 50 55 <br />DRAIN PIPE <br />SEAM SUMP - <br />10 <br />2ND EAST MAINS <br />ACTIVE SECTION <br />5 10 1 <br />�--DAMS 3RD <br />I INACTIVE SECTION <br />WAT�"' SUAfP WATER STORAGE <br />- -- - -- „C" SEAM WORKINGS <br />-- PERFORATED DRAIN PIPE, <br />- DAM AND PUMP <br />- � — ' B" SEAM WATER <br />RAMPS TO GRAVITY FLOW FROM "C' SEAM VALVE TO ADJUST COLLECTION PIPE <br />"B" SEAM __ / SUMP TO DAM FLOW TO DAM <br />.. �. ���������. ��. ����... ��.... ��... .... �... ���........ �. �...... �.. ��.. �. �. �. �.. �� .�..lY�..��..�����.��..�_.,� „B° SEAM WORKINGS <br />1 <br />25 <br />iST EAST MAINS <br />INACTIVE SECTION <br />WATER STORAGE <br />75 <br />30 <br />ELEVATION VIEW <br />LEGEND: <br />" C" SEAM SUMP AREA <br />"C" SEAM WORKINGS <br />F <br />"B" SEAM WORKINGS <br />"B" SEAM MINE PROJECTIONS <br />NOTE: <br />B SEAM ONLY SHOWN WHERE IT IS <br />NOT COLOMNIZED UNDER THE "C” SEAM <br />ENGINEER'S CERTIFICATION <br />I hereby certify that this drawing was done <br />by me or under my direct supervision and <br />that all of the information presented on this <br />drawing is true and correct to the best of <br />my knowledge and belief. <br />James E. Stover rr Date <br />Colorado P.E. 19230 <br />r� <br />o <br />SOMERSET MINING COMPANY <br />400 200 0 400 800 SANBORN CREEK MINE <br />" C" SEAM SUMP <br />SCALE: 1" = 400' DRAWN BY: L.K.J. REVISED: <br />DATE: 02 -22 -94 <br />SCALE: i" = 400' DRAWING: S- -088 <br />I inm nlli nln nlll nlli mu mi nn <br />snn nm nm soi nni sm <br />009078 <br />