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7190 719D Section A - A' � _ <br /> A <br /> A Section B B_ <br /> - Emergency Spillway B' 7175 <br /> 7180 7175 B <br /> - <br /> 7174 <br /> 7180 <br /> 7174 - <br /> � _ _ - SN;��_- 7173 <br /> 7 7170 7173 <br /> 71 0 _ __ 7172 -sy,` 2• 7172 <br /> ,� 7171 <br /> 7160 <br /> 7160 7171 4D.0 7170 <br /> Pond Bottom 7170 <br /> 715D + 10 0+ 15 0+20 0+25 0+30 0+35 0+40 0+45 0+50 <br /> 7150 0+00 0+05 0 <br /> 0+00 0+25 0+50 0+ 75 1 +00 1 +25 1 +50 1 + 75 2+00 2+25 2+50 <br /> II 5i <br /> it -- <br /> ._ 251 <br /> Scale � <br /> Scale _ <br /> 0+00 <br /> Stage Storage Curve <br /> 6+25 Sidehill Pond <br /> 4... <br /> TOP OF STRUCTURE <br /> t <br /> ti 7174 <br /> 7173 <br /> 0+50 7172 EME RGENCY SF ILLWAY(71 2.00) <br /> s <br /> t 7171 <br /> 4 7170 P INCIPAL SPILLWAY( 9.70)716EMBANKMENT DETAILS <br /> 7169 0 <br /> 75 <br /> 7168 <br /> 7167 <br /> 4 q t EEP HOLE 7166,70 <br /> � 7166 <br /> 7165 UPSTREAM DOWNSTREAM <br /> 615 <br /> 7164 <br /> 1 +OO 4' ° t ' '.' EMBANKMENT CREST <br /> 7163 7174.0 <br /> 7162 <br /> PRINCIPAL SPILLWAY WITH NCRS ANTI-VORTEX TRASH RACK,EL. 7169.7 _ 2.0 <br /> 7161 <br /> \\ 7160 TWO 3"DIA.PERFORATIONS AT EL. 7166.7 EMERGENCY SPILLWAY,EL. 7172.0(BOTTOM OF RIPRAP) <br /> 1 +25 <br /> 7158 <br /> 6 <br /> h e € 7157 <br /> 7156 <br /> , <br /> 1 +50 d 0+25 7155 <br /> ANTISEEP COLLARS <br /> 7154 <br /> 8 <br /> 6 N <br /> o.o0 1.00 2.00 3.00 4.00 5.00 6.00 7.oo s.o0 9.o0 10.o0 <br /> € e 181,0 GALV STEEL CMP <br /> Accumulative Storage (Acre-Ft) <br /> 0+r <br /> , S p§ I E . <br /> < <br /> gp <br /> 1 +75 <br /> � s s � Storage Volume Computations <br /> M � 20 <br /> I 1 <br /> ELEV. AREA AVG. INTERVAL STORAGE ACC. STAGE <br /> t <br /> t R <br /> ,d <br /> (ft) (ac) AREA (ft) (ac-ft) STORAGE INTERVAL <br /> s <br /> (ac) (a ft) (ft) <br /> 7154.00 0.0000 0.0000 1.00 0.0000 0.0000 1.00 <br /> s 7155,00 0,0000 <br /> 1 s s` c s 1.00 0.1214 0.1214 2.00 <br /> ;s �.<�.� i i s � � � � � s � � � i � g �° 7156.00 0.1572 0.0786 <br /> 7157.00 0.2049 0.1811 1.00 0.1824 0 3038 3.00 <br /> 0.2193 1.00 0.2194 0.5232 4.00 <br /> ' s 7158.00 0.2337 5.00 <br /> ,,._.. a ' d t s 0.248 7 1.00 0.248 7 0.7719 <br /> !"'� 7159.00 0,2637 <br /> / tl Cal s a 4 0.2790 1.00 0.2791 1.0510 6.00 <br /> ;' 7160.00 0.2943 <br /> j+ S;a ! ! l t �; a , i 0.3110 1.00 0.3111 1,3621 7,00 <br /> 2+50 i a 6 k "� p 7161.00 0.3276 0.3450 1.00 0.3455 1.7076 8.00 <br /> 6I i M <br /> Es � f fE ' 'Itot( $ 7162.00 0,3623 <br /> TRA26 $° 0.3806 1.00 0.3811 2.0887 9.001 7163.00 0.3990 <br /> 0.4196 1.00 0.4195 2.5081 10.00 <br /> 7164.00 0.4401 0,4599 i.00 0,4601 2.9682 11.00 Approved 101191 <br /> 7165.00 0,4797 <br /> 7166.00 0.5247 0.5022 1,00 0.5019 3.4701 12.00 <br /> 0.5485 1.00 0.5483 4.0184 13.00 <br /> 7167.00 0.5723 <br /> ' 0.5972 1.00 0.5974 4.6158 14.00 <br /> 4t, /°It F. ` 7168.00 0.6220 Sidehill <br /> if f i" r t 0.6471 1.00 0.6474 5.2632 15.00 <br /> " ¢ 7169.00 0.6722 7464 15.70 <br /> s, 1 0.6903 0.70 0.4832 5 <br /> 7169.70 0.7084 0.6981 0.30 0.2148 5.9612 16.00 <br /> 7170.00 0.7240 As-Built <br /> 0.7508 1.00 0.7507 6,7120 17.00 <br /> s ;( ; 7171.00 0.7777 ENGINEERS CERTIFICATION <br /> 7172.00 0.8328 0.8053 1.00 0.8052 7.5172 <br /> 18.00 <br /> l �m o.s328 1.00 0.8329 8.3501 19.00 1, LEE E. SAMPSON, hereby certify that this <br /> , F <br /> 7173.oQ 0.8329 SCALE: As Shown <br /> o.s329 1.00 0.8329 9.1s29 20.0o map has been reviewed by me an Is true <br /> 7174.00 0.8329 DATE: 8/28/18 <br /> - - - - N and correct to the best of my knowledge and - <br /> information, relying on information supplied DRWG. BY, Toni <br /> 301 <br /> by experts employed by Colowyo Coal COAL LES <br /> 1 11 - � APPROVED BY.• <br /> e g f. <br /> r Company or qualified consultants working s MPANY <br /> < s q <br /> CO <br /> MP <br /> r P Y F <br /> °g 1 am a � "tz p� �00 DR WG NO. <br /> Scale for Colowyo Coal Company, and that oft _FRon„CTI <br /> Professional Engineer licensed in Colorado as <br /> _,,,_ " ,��;� � required by the provisions of C.R.S. FI ure 7-26H-1 <br /> Colowyo Coal Company gntour ntorvaFts12-25-119. I N <br /> .� � 12-25-101 through C.R.S. 5731 State Highway 13 <br /> WITNESS WHEREOF, I have hereunder set Meeker,Colorado 81641 <br /> Wmy hand and affixed my seal. <br /> No. REVISION DATE BY CHK <br /> `` <br /> ���Pp 0 L /Ce;�'o <br /> ` s . <br /> 4703-1S % <br /> ' <br /> �0 <br /> S/4NAL ECG>> <br /> ��, <br />