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7040.00 <br />7030.00 <br />7020.00 1...... _.. <br />7010.00 <br />7000.00 <br />A <br />� EXISTING GROUND <br />......... _ _.. .._ ... <br />PROPOSED GROUND 20' TOP OF DAM <br />MIN. ELEV, 7015.00' <br />EMERGENCY SPILLWAY <br />3 3 ELEV. 7011.50' <br />1 <br />PRINCIPAL SPILLWAY <br />12" CMP WITH TRASH RACK <br />INVERT ELEV. 7008.50' I <br />BOTTOM OF POND <br />ELEV. 7000.00' <br />SECTION A - A' <br />HORIZ. SCALE: 1" = 50' <br />VERT. SCALE: 1" = 10' <br />'....... ANTI -SEEP <br />_ ca¢ARS....._. <br />KEYWAY <br />12" CMP <br />DOWN -DRAIN <br />7040.00 <br />i <br />7030.00 <br />7020.00 <br />7010.00 <br />........ ___ .. 7000.00 <br />RIPRAPI <br />6990.00 <br />DRAINAGE <br />BLANKET <br />6 <br />MINIMUM I' <br />DRAINAGE <br />BLANKET <br />DRAINAGE BLANKET DETAIL <br />(NOT DRAWN TO SCALE) <br />'L DAM <br />PRINCIPAL SPILLWAY ELEV. 7008.5 <br />MIRAFI 140N FILTER FABRIC <br />6' TOE DRAIN PIPE <br />6" MINIMUM COVER <br />TOE DRAIN <br />ENGINEER'S CERTIFICATION <br />pD0 RE <br />JUL 181997 <br />Date: <br />Se eca al Z77m pcy <br />Fss /ONd L E�'� <br />7030 <br />7020 <br />7010 <br />7000 <br />.M <br />......... 6i:y.......... .... - -. . <br />\ TOP OF DAM <br />ELEV. 7015.00' <br />I. <br />"4�12 CI MP <br />SPILLWAY <br />12'• P <br />INVERT ELEV. 7008.50' <br />B SECTION B - B' <br />HORIZ. SCALE: 1" = 50' <br />VERT. SCALE: 1" = 10' <br />POND -011 <br />STAGE - CAPACITY TABLE <br />7030 <br />RGENCY SPILLWAY <br />V. 7011.50' <br />_....._ ........... ......;oe 7020 <br />7010 <br />6990 <br />B' <br />ELEV. <br />(FT. -msl) <br />STAGE <br />(FT.) <br />AREA <br />(ACRES) (AC. <br />CAP. <br />-FT.) <br />TOT. CAP. <br />(AC. -FT.) <br />DESCRIPTION <br />7000.0 <br />0.00 <br />0.18 <br />O.OJ <br />0.00 <br />BOTTOM OF POND <br />7005.0 <br />5.00 <br />0.36 <br />1.32 <br />1.32 <br />7008.5 <br />8.50 <br />0.51 <br />1.52 <br />2.84 <br />PRINCIPAL SPILLWAY <br />7010.0 <br />10.00 <br />0.58 <br />0.8 <br />3.65 <br />7011.5 <br />11.50 <br />0.66 <br />0.9- <br />4.58 <br />EMERGENCY SPILLWAY ®7011.5 <br />7015.0 <br />15.00 <br />0.85 <br />2.6 .5 <br />7.21 <br />TOP OF DAM <br />PHREATIC LINE <br />LEGEND <br />_.5660- SURFACE CONTOUR <br />X X FENCE LINE <br />C DRAINAGE <br />- - - -- PERMIT BOUNDARY <br />OO -�--O- POWER LINE <br />PAVED ROAD <br />DIRT ROAD <br />PRINCIPAL SPILLWAY <br />�12, CMP <br />Permit Number #: C- 1994 -082 <br />Class: Permit <br />Section /Exhibit <br />A++C�C1, nj E,-d 0 c t '-- <br />TRASH SCREEN <br />SPILLWAY INLET <br />INVERT ELEV. 7008.50' <br />TRASH RACK DETAIL <br />NOT TO SCALE <br />FCEIVED <br />UL 21 1897 <br />Bivo.kion of Minerals & Geology <br />REVISIONS EXHIBIT 13 -5 <br />HK"D DATE DESCRIPTION PROPOSED <br />Elrai <br />MCA 6/17/9 III. I . POND -011 <br />MGA /15/97 na eBlnkt� <br />YOAST MINE <br />SENECA COAL CO. 1300 S. YALE FLAGSTAFF, AZ 86001 <br />DESIGNED BY: P.W.C.C. SCALE: AS SHOWN <br />DRAWN BY: P.W.C.C. IDRAWING DATE: 7 -14 -94 <br />CHECKED BY: M.G.A. IPHOTO DATE: 7 -1 -89 <br />