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t,
<br />e u
<br />a
<br />- A
<br />.. :: E._ .. ..
<br />.
<br />_ _
<br />,E/_ ATO: p
<br />OF PO ND .._�
<br />E
<br />MBAN� LYPICAL SECTIONAL E
<br />-
<br />a,
<br />tI 5
<br />W I DTOP: ;
<br />o TH ✓ ��-
<br />--
<br />SCALES H� I 101 V
<br />-- _-
<br />4. SPILLWAY DESIGN p
<br />PONDING LEVEL W
<br />TRASF RACK _'= l
<br />W
<br />AND ANT.IVORTEX ILL
<br />DEVICE, SEE DETAIL_
<br />__ ___ ELEVATION _OF EMERGENCY
<br />10 YEAR p _ I ` CREST' SPILLWAY (WEIR OR CONDUIT)
<br />PONDING LIMIT r I Oit -' ELEVATION I
<br />IUH i
<br />HEiGH i CO 3 I 1 L
<br />I„ ) 3
<br />��Q(� q�p ELEVATION OF LOWEST
<br />SEDfMEN T,% L L SET OF HOLES '�ANTISEEP COLLARS AT
<br />2 11 SPACING EXTENDING ONE
<br />r n _ PAST DAM CL
<br />rf
<br />RISER DETAILS i
<br />.t
<br />li
<br />- -48° RISER 0"j-24" RISER
<br />i I
<br />SIX SETS OF
<br />4 -5° DIAMETER j o I4
<br />HOLES EQUALLY w
<br />SPACED AROUND PIPE a o
<br />O
<br />j
<br />SETS OF 4- a DIAMETE
<br />HOLES EQU LLY
<br />SPACED AR UND PIPE
<br />NO. OF SET VARIES
<br />1.5 TYP. 2.01 TYP.
<br />BOTTOM - -0 HOh E
<br />36° CONDUIT
<br />TYPE I
<br />1811 CONDUIT
<br />TYPE 2
<br />s
<br />fi
<br />- 2411 RISER
<br />R I
<br />W ONE OR TWO HOLES,
<br />SIZE VARIES
<br />I
<br />I f
<br />-0 - EL EVAT /ON
<br />1811 CONDUIT
<br />TYPE 3
<br />V
<br />- .. ♦:9 .__..
<br />,
<br />'? r y
<br />5
<br />5.
<br />Y 2
<br />x
<br />f
<br />T
<br />w F L" �
<br />l h
<br />4
<br />m Z
<br />4.'
<br />X 4
<br />} ti
<br />a J 0 D i
<br />.
<br />CHED
<br />E �.
<br />. i
<br />,
<br />•
<br />, n 1.
<br />,�jF \av� a • : L .- t
<br />r }L Yi , 6 'a ,. i• a 4. , .. s ., _ -: ITV " - .♦ .:. -. ii
<br />E 1
<br />Y
<br />a
<br />M ?
<br />POND I. b. (a) - -;
<br />f
<br />C. D E F G H
<br />;-
<br />°wzO VOLUME (AF) 5'Q � • 3 /.O t 5.3�% O - /3.6 >/. 5. 5.3 5 / 0.8 3 3 2. y
<br />cr w Q ._ 3.9 ¢. D 7.2 / O / 3.5 0.3
<br />'' j
<br />ww0 ELEVATION (F0 6092 1673 6862.3 6850,3 6849.9 6832,0 6828.5 6966.2 6 58 -9 68/5.6 6810.¢ 6762. ='
<br />9 679y 684It0 i686R 9 68Z9 0 ,6764.7, 696o.3
<br />POND VOLUME (AF)(c 21 9 211 23.7 51,9 3 5. 2 3 /.B 17.3 21•1 3.0 /7.7 9•2 13.8 / /•0 7.7 8,7 16.0 3.7
<br />OSM HEIGHT (U /S 1.
<br />z Toe to S Illwa ,Ft) /9 " 7 8.3 10.2 14.7 7.5 12.7 11.3 16.5 /219' /0.0 /4•/ /2•B 20,5 14.3 /2•� 14.1 1550 8,0
<br />w CONSTRUCTED (b
<br />M. 2 .O 11.7 14.6 Z0.5 11.0 17.5 17.0 23.1 13.5 /7•y 19.¢ 39•Z 22.2 23.2 21.6 2/.O
<br />Y HEIGHT AT (Ft)
<br />a CONSTRUCTED (b)
<br />ICONSTRUCTED m 694 6872,0 686yZ 6858.9 6835¢ 664/.0 6939.2 6976• 6973•%' 682,1.•,- 6822.2 6 769 9 6809.2 6956.6 6883.2 6B¢ /.6 6776.0 6908.2
<br />(EMBANKMENT w CREST ELEV. (Ft)
<br />,HEIGHT °z LENGTH (Ft) Bd 550 440 /350 1800 2400 1330 ¢00 750 3 50 550 102-0 64.0 520
<br />0 %40. 966? 750
<br />4 %0:
<br />CL TOP WIDTH (Ft) /2 0 8.0 y 3 9. 9 //. / q• 2 10.5 /O.4 11.6 5.7 /0.6 10.7 14.8 11.4 / /•E 11.3 11.2 5. 2
<br />RIPRAP ENERGY w TYPE OF RISER / 3 3 2 2 2- 2 3 3 3 3 3 3 3 3 3 3 ?
<br />/ DISSIPATOR J
<br />CREST 69 q•5 6868.6 6865.6 6853.7 68s0.4 66'36.56833 -¢ 6972.56969.0 6820• 6818.3 67F6.^ 660¢.3 683-2.5687?./ 6837.6 6972.0 690,1,
<br />p ELEVATION (Ft)
<br />} SIZE OF HOLE(S) r_ GG /6*3.37 / 2.27 4.60 4.00 4.00 4.00 26447 294,60162.8 ZC- 4.5_5/42g -37 203.5 263.78103.92 /GD¢.36 2Cv4.33IS3.7/
<br />,oeo� < (Inches)
<br />0000 ELEVATION OF LOW -
<br />a•�aD EST SET OF HOLES(Ft) 6930.0'867.3 6862,3 6850.3 68¢¢.9 6832.0 E �zB.S 6966.2 696,6.? 6516• 6810.4 e76Z -5- 07996 68¢¢.o 686y7 66Z9fl 6764.1 6900•2
<br />3 DESIGN /00 2S 2S /00 /DO /00 /00 2S' /00 2S' 2S 2S' /0
<br />FREQUENCY (Yrs) 0 2.5 ZS' 2S 2S NA
<br />voa J CREST
<br />A
<br />• 'oar a ELEVATION (Ft) 6W..0 6869.8 6866.6 6859.7 685'/.4 6837.5
<br />6834.4 6973.5
<br />F-
<br />6821
<br />0
<br />6767.0
<br />680 -3
<br />0
<br />6880./
<br />0
<br />6773.0
<br />NA
<br />Lf
<br />o
<br />-
<br />0
<br />O
<br />RISER DETAILS i
<br />.t
<br />li
<br />- -48° RISER 0"j-24" RISER
<br />i I
<br />SIX SETS OF
<br />4 -5° DIAMETER j o I4
<br />HOLES EQUALLY w
<br />SPACED AROUND PIPE a o
<br />O
<br />j
<br />SETS OF 4- a DIAMETE
<br />HOLES EQU LLY
<br />SPACED AR UND PIPE
<br />NO. OF SET VARIES
<br />1.5 TYP. 2.01 TYP.
<br />BOTTOM - -0 HOh E
<br />36° CONDUIT
<br />TYPE I
<br />1811 CONDUIT
<br />TYPE 2
<br />s
<br />fi
<br />- 2411 RISER
<br />R I
<br />W ONE OR TWO HOLES,
<br />SIZE VARIES
<br />I
<br />I f
<br />-0 - EL EVAT /ON
<br />1811 CONDUIT
<br />TYPE 3
<br />V
<br />- .. ♦:9 .__..
<br />,
<br />'? r y
<br />5
<br />5.
<br />Y 2
<br />x
<br />f
<br />T
<br />w F L" �
<br />l h
<br />4
<br />m Z
<br />4.'
<br />X 4
<br />} ti
<br />a J 0 D i
<br />.
<br />CHED
<br />E �.
<br />. i
<br />,
<br />•
<br />, n 1.
<br />,�jF \av� a • : L .- t
<br />r }L Yi , 6 'a ,. i• a 4. , .. s ., _ -: ITV " - .♦ .:. -. ii
<br />E 1
<br />Y
<br />a
<br />M ?
<br />POND I. b. (a) - -;
<br />f
<br />C. D E F G H
<br />;-
<br />°wzO VOLUME (AF) 5'Q � • 3 /.O t 5.3�% O - /3.6 >/. 5. 5.3 5 / 0.8 3 3 2. y
<br />cr w Q ._ 3.9 ¢. D 7.2 / O / 3.5 0.3
<br />'' j
<br />ww0 ELEVATION (F0 6092 1673 6862.3 6850,3 6849.9 6832,0 6828.5 6966.2 6 58 -9 68/5.6 6810.¢ 6762. ='
<br />9 679y 684It0 i686R 9 68Z9 0 ,6764.7, 696o.3
<br />POND VOLUME (AF)(c 21 9 211 23.7 51,9 3 5. 2 3 /.B 17.3 21•1 3.0 /7.7 9•2 13.8 / /•0 7.7 8,7 16.0 3.7
<br />OSM HEIGHT (U /S 1.
<br />z Toe to S Illwa ,Ft) /9 " 7 8.3 10.2 14.7 7.5 12.7 11.3 16.5 /219' /0.0 /4•/ /2•B 20,5 14.3 /2•� 14.1 1550 8,0
<br />w CONSTRUCTED (b
<br />M. 2 .O 11.7 14.6 Z0.5 11.0 17.5 17.0 23.1 13.5 /7•y 19.¢ 39•Z 22.2 23.2 21.6 2/.O
<br />Y HEIGHT AT (Ft)
<br />a CONSTRUCTED (b)
<br />ICONSTRUCTED m 694 6872,0 686yZ 6858.9 6835¢ 664/.0 6939.2 6976• 6973•%' 682,1.•,- 6822.2 6 769 9 6809.2 6956.6 6883.2 6B¢ /.6 6776.0 6908.2
<br />(EMBANKMENT w CREST ELEV. (Ft)
<br />,HEIGHT °z LENGTH (Ft) Bd 550 440 /350 1800 2400 1330 ¢00 750 3 50 550 102-0 64.0 520
<br />0 %40. 966? 750
<br />4 %0:
<br />CL TOP WIDTH (Ft) /2 0 8.0 y 3 9. 9 //. / q• 2 10.5 /O.4 11.6 5.7 /0.6 10.7 14.8 11.4 / /•E 11.3 11.2 5. 2
<br />RIPRAP ENERGY w TYPE OF RISER / 3 3 2 2 2- 2 3 3 3 3 3 3 3 3 3 3 ?
<br />/ DISSIPATOR J
<br />CREST 69 q•5 6868.6 6865.6 6853.7 68s0.4 66'36.56833 -¢ 6972.56969.0 6820• 6818.3 67F6.^ 660¢.3 683-2.5687?./ 6837.6 6972.0 690,1,
<br />p ELEVATION (Ft)
<br />} SIZE OF HOLE(S) r_ GG /6*3.37 / 2.27 4.60 4.00 4.00 4.00 26447 294,60162.8 ZC- 4.5_5/42g -37 203.5 263.78103.92 /GD¢.36 2Cv4.33IS3.7/
<br />,oeo� < (Inches)
<br />0000 ELEVATION OF LOW -
<br />a•�aD EST SET OF HOLES(Ft) 6930.0'867.3 6862,3 6850.3 68¢¢.9 6832.0 E �zB.S 6966.2 696,6.? 6516• 6810.4 e76Z -5- 07996 68¢¢.o 686y7 66Z9fl 6764.1 6900•2
<br />3 DESIGN /00 2S 2S /00 /DO /00 /00 2S' /00 2S' 2S 2S' /0
<br />FREQUENCY (Yrs) 0 2.5 ZS' 2S 2S NA
<br />voa J CREST
<br />A
<br />• 'oar a ELEVATION (Ft) 6W..0 6869.8 6866.6 6859.7 685'/.4 6837.5
<br />6834.4 6973.5
<br />6970.0
<br />6821
<br />68/y.3
<br />6767.0
<br />680 -3
<br />68535
<br />6880./
<br />6838.E
<br />6773.0
<br />NA
<br />Lf
<br />36"
<br />-
<br />LENGTH (Ft) 104. /5- /S 4S- 70 60
<br />SO 60
<br />//0
<br />20
<br />755'"
<br />35'
<br />60
<br />SO
<br />40
<br />40
<br />60
<br />NA
<br />z Cr-
<br />DESIGN DEPTH (Ft) 33 0.90 0.83 1 93 2.00 /.93
<br />/ 96 /00
<br />0.98
<br />0.86
<br />0.97
<br />0.92
<br />0.98
<br />0.98
<br />0.98
<br />0.9,5-
<br />/.00
<br />NA
<br />W
<br />W FREEBOARD (Ft) 2.7 1.10 1./7 /.07 /00 /07
<br />104 /00
<br />102
<br />/i4
<br />103
<br />/08
<br />102
<br />102
<br />102
<br />/O5
<br />/00
<br />NA
<br />(a) Ref6rence E.F.C. Drowing, Energy Mines No.1 8,2 Hydrology.
<br />(b) Includes Manditory 5% Extra for Settlement.
<br />(c)Includes 100% Sedimentation Volume and Routed 10 Year 24 Hour
<br />Flood Volume.
<br />µ°
<br />Q
<br />Top Plate
<br />`-
<br />C.M. Pipe Riser
<br />.i
<br />C.M.
<br />Pipe Riser-,'/
<br />, \
<br />-. -
<br />-
<br />_ - TRASH RACK AND ANTIVORTEX
<br />B
<br />„ --
<br />II
<br />�r
<br />r1
<br />C
<br />;
<br />rtaar,IT
<br />o. ^ePS
<br />Baffle
<br />\
<br />G, �e
<br />i
<br />A
<br />-�7 11/16" of P
<br />17 1 /8 "cl Ezl,e T.lt,
<br />I/2 D Cas• _ i of Pc's
<br />Lug FcOe. ers Steel .,rt 6a t'e ��
<br />_YO DIA. PLAIN' VI;•••.. ,.r. �ueL r.; -. ,,Cc
<br />5AI" 5ted Plate
<br />DEVICE DE TAI L
<br />1 12' 0i
<br />DESIGN BY ; SOIL CONSERVATION SERVICE Lag FI
<br />is
<br />24' DIAMETER PLAN
<br />--s+c - _ -- -- 4'- 7 - - -- - -- -�
<br />211/2' 21 '/z 6 _. ._- - -- ---- ---
<br />n5 1y
<br />EMERGENCY SPILLWAY DETAIL - 9 4 _ - - ��c) 4.38' °� BENDING DIAGRAM _
<br />A
<br />25 4„ / ({St`.�,� 4� I 5 FOR b�,.c 81(f)RODS
<br />9 �^ ' -J+_� `•'��•� - - -Y For 48 "r;e;lce ,I ROD SCHEDULE 12' r ^__
<br />1- `_-- - -' �~�: as 4E" 4 -� r.i rt27 r(Inside Radius)
<br />-�.- 12 /.l'J ''i , �,�+• G�'"...Qrr"lQiv - -� (�r 3 12 `, k 1/2" Dia. Cost F.W.
<br />FREEBOARD 27° +- - - - - {• - -• alias
<br />r I ,o # , # •/ Lug Fcstencrs'\ pey
<br />.1c 12 LK_. -t•K�� - P:pe1 Riser
<br />l ' -r c -sty 12"
<br />Rod 5 "D�o. WJr. Threaded
<br />4 'DESIGN DEPTH 4 I 12" +Gouge of Pere 48 30'
<br />� - End= cral Casi Lug Fcz,ene -s
<br />T
<br />27 OF 18
<br />ROD
<br />48"
<br />24'
<br />b
<br />53"
<br />205/16
<br />c
<br />2411
<br />12"
<br />d
<br />2 5 3 /a"
<br />131/4"
<br />Lf
<br />36"
<br />-
<br />R9d I /[ Dlo a1 If Threade0
<br />12 '94/2" ,�' E.ds jrd _a"• Lug rasleners
<br />_ 1/2" t Gauge of PiDe�. 94 i 9" E .
<br />4 - -� RIPRAP a•F y -•
<br />„ - ' - .9 - -, SEPJCIPJG CIAGRAV
<br />SCALES H:I'1 =5' -� ON 6 GRAVEL BASE SECTIONAL ELEVATION A -A 3_ SECTIONAL ELEVATION B -8
<br />V =2 CONSTRUCTION DIAGRAM BENDING DIAGRAM FOR .d) RODS
<br />FOR U RODS FOR & RODS Varies
<br />j _CREST LENGTH -3;I Is Indicates z4" Riser dimension
<br />NOTES I. Weld U, ), and f rods to rods and weld o } rods to top date.
<br />2. When eO rods are used, weld them to the O rods that ore perpendicular (or the two C-
<br />f rods most nearly perpendicular) to the anti - vortex baffle plate.
<br />t
<br />3. The trash rack may be fabricated in identical halves and attached to the baffle plate with
<br />%2 inch diameter U bolts spaced approximately 12 inches c -c along the vertical n,a
<br />1 ✓ ,/ •{eC 'V )/ t/ ,/
<br />DITCH SCHEDULE j inclined sections of the (D rods next to the plate. -
<br />DITCH 1.D.(b) BI CI DI D2 El FI F2 GI HI KI LI L2 MI UME? LM2M3 NI Na? N3 01 PI P2 QI RI R2 SI S2
<br />DESIGN 10 /0 /0 /0 /0 /0 10 /0 /0 /00 /0 /0 /00 /00 /00 /0 /0 /O /O /00
<br />FREQUENCY (Yrs) 100 /0 /O /00 /0 /O /O
<br />DESIGN Q (CFS) /7 //.5- 60 3 4 6 2 -155 14 235- 13 2 75 100 200 2 24 12 23 122 /86 5 2 49 2/ //O '145,
<br />i
<br />1
<br />Z ¢ 2 4 Z 2 ¢ 4 ¢ Z 6 ¢ ¢ ¢ 2 2 2 2 2 4 ¢ ¢ 2 2 2 2 4 2
<br />B j 4 4 4 4 4 4 ¢ 4, 4 4 ¢ 4 4 ¢ 4 4 4 4 4 ¢ ¢ 4 4 4 4
<br />SLOPE (Ft /Ft) 0.0 // 1 0.03 0.015 0.04 0.04 0,01i5 0.02 0.0oB 0+0/ z9,01 0.0 1z5 0.0/ 0.015 0.0/ 0.007 - 0. 06 0,02510.0-5- 0,014-1 O.O/ O. O/ O.O/ O.O/5 0.02 ,
<br />O/ O• D/5' .O /
<br />D
<br />'! ?i
<br />(Ft) 0•IjS 0.7-5 /•¢ 0.38 0.4 0,65 0.42 2,2 /,0 2.3 O.BS O.5 1.55 2.2 3.1 0.3 0.95 0.65 /•1 2,0 2.4 0.6 0.43 /•5
<br />VELOCITY (FPS) 2, 2 ?, 3 S /. ? ?. 4 '• O 4. 2, 5 5.3 2. O 0.5 4.7 5,5 /. B ¢, 5 -3, 5 `, r 4.7 5.5 /• 7 1.2 5 1 ?. 9
<br />(o) Riprap Lining 1%rquired. (b)Reference E.F.C. Drawing, EnergyMines No. 1 812 Hydrology. G
<br />t
<br />Freeboard WS
<br />I� D 41
<br />_B r
<br />TYPICAL DITGiH`•SL'CTION
<br />,I 1 11 I IIIIIIIIIIII VIII VIII VIII VIIIIIII IIII
<br />SCALES H :I =5 V :I =2.5 002622
<br />ENERGY FUELS CORPORATION
<br />P L A T E I
<br />SEDIMENTATION PONDS
<br />ENERGY MINES NO. I a2 AND
<br />v C��
<br />I ECKMAN PARK
<br />( ` ) DE 513 NEC - - -
<br />�/ TRACED__._ _- -- -- - - - -- --
<br />..
<br />CH E C K E D - - - -- - -- -- - -.
<br />e 307 /EFC /01 F'I -04 813 -T1�
<br />I
<br />VOL ll
<br />
|