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DWR_3391228
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DWR_3391228
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Entry Properties
Last modified
2/20/2019 9:08:58 AM
Creation date
2/20/2019 7:37:38 AM
Metadata
Fields
Template:
Dam Safety
Document Date
10/1/1982
Document Type - Dam Safety
Report
Division
3
Dam ID
200224
Subject
HOMESTAKE TAILING POND, LOWER DAM - REMEDIAL MEASURES CONSTRUCTION REPORT
DWR Send/Recipient
DSB
Outside Send/Recipient
DAPPOLONIA CONSULTING ENGINEERS, INC.
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IT <br />w <br />I <br />cV <br />DO <br />Of <br />8940 <br />b <br />8930 <br />4 <br />8920 <br />W w <br />0 W <br />j 8900 <br />O i <br />o <br />a F <br />a - <br />Q > 8890 <br />W <br />C W <br />n Soso <br />N <br />6870 <br />Y <br />O] <br />8860 <br />8850 <br />8820 <br />CREST EL -8961 <br />SIC 5.40 Sif. SNO 111 ]-60 Sif, i•SE <br />4K Sb 4-S <br />TOTAL CEMENT •ST BAGS TOTAL CEMENT •96 BAG <br />1tnir <br />T T <br />T <br />T <br />511. f -SO <br />j Sif fu0 Slf <br />i <br />Ij <br />1 <br />4211.21 <br />I <br />0 <br />II <br />I� <br />�19.6(SA) <br />1 <br />�I <br />II <br />0,4(01) <br />0,4(01) <br />1 <br />i 1.610.31 <br />0 <br />0,640.21 <br />0 <br />0 <br />1� <br />0.410.11 <br />JO <br />t.��,..._ <br />11301 <br />L <br />0 ~ <br />0 <br />�- <br />0.910.31 II�A}!� <br />0 <br />_.--- <br />2.51061 <br />0 <br />2.0(0.7) Ii <br />-0 �L--ii <br />j <br />1.210.51 ILO <br />! <br />0.610.21 <br />O <br />D <br />0.510.11 <br />0 <br />1� <br />4.9 11.0 <br />2.4(0.61 I <br />17.1 <br />6 <br />0.21<0.11 <br />2.7 (OAT <br />1.810.0 <br />0 <br />I <br />0 <br />0.510,11 <br />0 <br />i le (02) <br />0 <br />1 <br />T.D.-129.0' <br />T.O.•129.0' <br />T D <br />1.510 41 <br />0 <br />T- <br />- <br />TOTAL CEMENT •ST BAGS TOTAL CEMENT •96 BAG <br />1tnir <br />.v ___ <br />f•W .". <br />8'370 <br />511. f -SO <br />j Sif fu0 Slf <br />e9so <br />II <br />I� <br />II <br />l <br />8940 <br />I. <br />8930 <br />11 <br />8920 <br />j <br />LOSS OF M <br />CIRCULATION <br />OF DRILLING p f' <br />WATER ITYPI <br />0 :'IE <br />0 0 rl <br />yyf <br />i. _1263{991 I 1� <br />�,"T;,BOT TOM OF <br />p p 144(321 , DAM FILL (11 \, <br />O Y <br />9013.11 SR1 I ;y']! TOP CR[fO <br />1'ON MATATIOM 121, <br />0 TITYPI <br />,ID1 <br />,.:. <br />f• 1211 I-Ofl0 0116 OI <br />I� � r� 32.,9 21 <br />IS. 31 �L0 1 <br />.-. 0 0 126110 <br />0 i 12.513.01 , <br />1.011.51 8912.61 <br />2 <br />i1 Y 061011 "5q <br />.310.6) <br />1L.(L61 116]14.01 �2001.)2).r <br />0 <br />is 010.41 ,15.213.01 -- _-�]2J�(R 8) <br />3 010.41 19(0.4) 0.710.11 .,TI <br />1 <br />0 9 <br />.r <br />0 L L:.'e..127.1' <br />T.D.-129.8' <br />11 <br />9 TOTAL CEMENT • TOTAL CEMENT • TOTAL CEMENT. TOTAL CEMENT. TOTAL CEMENT TOTAL CEMENT . ITS BA6: <br />434 BAGS 10 BAGS 136 NAOe 271 BAGS 94 BAGS ''1 <br />T. <br />TOTAL CHEMICAL <br />IBOO <br />NOTES:—LEGEND; <br />I. BOTTOM OF FILL ESTIMATED FROM AS -BUILT CEMENT GROUT (PORTLAND TYPE 3L CEMENT) <br />CROSS SECT40NS OF DAM AND VISUAL LOGS ® CHEMICAL GROUT (CELTITE 55.03 TERRASETI <br />OF BORINGS. <br />CUBIC FEET OF GROUT/FOOT OF HOLE <br />2. TOP OF CREEDE FORMATION ESTIMATED FROM ., <br />VISUAL LOGS OF 80RINGS. (BAGS OF CEMENT/FOOT OF HOLE) <br />GROUTING SEQUENCE; <br />HOLE DATE GROUTED119621 <br />sc.tl G-1 7/28-7/30 <br />ro G ro z4 'ECT G-2 8/2 -8/3 <br />. G_3 8/4 -8/5 <br />scfLE G-4 8/6 -8/17 <br />G-5 8/9 -8111 <br />o 0 1 1. FEET G - <br />G,8 6 8/I6-8/17 <br />G 7 8/20-8/23 <br />G-9 8/24 <br />W <br />u <br />8900 <br />2 <br />0 <br />r <br />O 6 <br />�•:• p BB90 w <br />D <br />O W <br />O <br />O <br />88120 <br />1]2 l?61 <br />1 ] 111.41 <br />8910 <br />1610♦1 <br />�1 t0.l1 <br />8060 <br />—I] 8(1 61 <br />O <br />8850 <br />1 1784231 <br />T 0 - 116.5' <br />8840 <br />8830 <br />8820 <br />TOTAL CEMENT • 126 BAGS <br />FIGURE 6 <br />GROUT TAKES IN <br />LOWER TAILINGS DAM <br />PREPARED FOR <br />HOMESTAKE MINING COMPANY <br />CREEDE,COLORADO <br />3 D!' 1,11"1( A NCA Dpi U\ <br />W <br />u <br />8900 <br />2 <br />0 <br />r <br />O 6 <br />�•:• p BB90 w <br />D <br />O W <br />O <br />O <br />88120 <br />1]2 l?61 <br />1 ] 111.41 <br />8910 <br />1610♦1 <br />�1 t0.l1 <br />8060 <br />—I] 8(1 61 <br />O <br />8850 <br />1 1784231 <br />T 0 - 116.5' <br />8840 <br />8830 <br />8820 <br />TOTAL CEMENT • 126 BAGS <br />FIGURE 6 <br />GROUT TAKES IN <br />LOWER TAILINGS DAM <br />PREPARED FOR <br />HOMESTAKE MINING COMPANY <br />CREEDE,COLORADO <br />3 D!' 1,11"1( A NCA Dpi U\ <br />
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