<br />
<br />.-"'7,
<br />
<br />...:,.
<br />
<br />.
<br />
<br />N 650,000
<br />
<br />N 651,000
<br />
<br />f\J 652,000
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<br />
<br />688
<br />N 649,776
<br />. 1,420,685
<br />
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<br />
<br />691
<br />N 650,441
<br />E 1,421,119
<br />
<br />689
<br />N 650,361
<br />E 1,421,042
<br />
<br />690
<br />N 650.3713
<br />E 1.421,094
<br />
<br />x
<br />
<br />687
<br />N 649,745
<br />E 1,420,698
<br />
<br />686
<br />N 649,671
<br />E 1.420,819
<br />/
<br />
<br />694
<br />N 650,775
<br />E 1,421,331
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<br />685
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<br />684
<br />N 645,596
<br />E 1,420,262
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<br />"", \'Wf796.3.. ., - 5820 ,-----::---. .~'
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<br />'" N 650,213
<br />E 1,421,286
<br />691
<br />N 650,166
<br />689 E 1,421,262
<br />N 650,088
<br />E 1,421,237 690
<br />N 650,128
<br />E 1,421,249
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<br />
<br />
<br />694
<br />N 650,626
<br />E 1,421,582
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<br />685
<br />N 649,157
<br />E 1,421,025
<br />
<br />693
<br />N 650,604
<br />E 1,421,568
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<br />N 648,511
<br />E 1,420,576
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<br />Z 683
<br />\ N 648,076
<br />/1 E 1,420,751
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<br />N 648,000
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<br />X'
<br />/
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<br />
<br />700
<br />N 651,559
<br />E 1,421,304
<br />
<br />697 699
<br />N 651,226 N 651,529
<br />E 1,421,680 E 1,421,787
<br />696
<br />N 651,198 698
<br />695 E 1,421,666 N 651,505
<br />N 651,154 E 14217
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<br />E I.~, \ ____________ 0
<br />J ,~-- \ ---------
<br />5850 ------_ ~i\\ 5~;97
<br />~~821.3 0;69
<br />5e7ge2_ ~. ,;. ,-.' /:,--'1,- . .
<br />
<br />697
<br />N 651,123
<br />E 1,421,925
<br />696
<br />N 651,095
<br />E 1,421,916
<br />695
<br />N 651,046
<br />E 1,421,916
<br />
<br />698
<br />N 651,365
<br />E 1,422,005
<br />
<br />699
<br />N 651,396
<br />E 1,422,024
<br />
<br />700
<br />N 651,419
<br />E 1,422,040
<br />
<br />x
<br />
<br />N 653,000
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<br />
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<br />
<br />
<br />705
<br />N 653,035
<br />E ',421,879
<br />
<br />704
<br />N 652,454
<br />E 1,421,953
<br />
<br />703
<br />
<br />704
<br />N 652,255
<br />E 1,422,404
<br />
<br />
<br />>:
<br />
<br />x
<br />
<br />x
<br />
<br />N 653,058
<br />E 1,422,513
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<br />~\
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<br />
<br />4833
<br />
<br />LEGEND
<br />FLOOD PLAIN LIMITS
<br />
<br />~~~~~ ~~:~::.~~~:::::~~~:~::::~
<br />::::: :::::::::::::::::::::::::
<br />~: ............
<br />
<br />
<br />100 YEAR
<br />FLOOD
<br />
<br />o
<br />o
<br />o
<br />C\J
<br />C\J
<br /><I'~
<br />
<br />GROUND ELEVATION IN FEET ~S<80 ~
<br />MEAN SEA LEVEL DATUM
<br />CONTOUR INTERVAL 2.0'
<br />CROSS SECTION A.
<br />CROSS SECTION CONTINUED .
<br />
<br />UJ
<br />
<br />SA
<br />
<br />....
<br />
<br />INTERMITTENT STREAM
<br />HORIZONTAL CONTROL
<br />VERTICAL CONTROL
<br />PHOTO CENTER
<br />GRID POINT
<br />100 YEAR FLOOD ELEV.
<br />
<br />------ + - - , - --+----...
<br />
<br />~72\-"~
<br />
<br />station in 100ft)
<br />o from lower study limit
<br />
<br />-Q-
<br />+
<br />5280
<br />
<br />o
<br />o
<br />q,
<br />r<)
<br />C\J
<br /><I'~
<br />
<br />C-69 INDEX NUMBER FOR COLORADO RIVER MAPPING PROJECT
<br />
<br />SHEETS 1-20 AND 23-29
<br />TOPOGRAPHY COMPILED BY PHOTOGRAMMETRIC METHODS FROM
<br />6" C.F L VERTICAL AERIAL PHOTOGRAPHY TAKEN NOV. 15,16 817,
<br />1982. BASIS OF HORIZONTAL CONTROL: THE COLORA DO STATE
<br />PLANE COORDINATE SYSTEM, CENTRAL ZONE, LAMBERT
<br />CONFORMAL CONIC PROJECTION. THE FOLLOWING (USC a GS AND
<br />lOR USGS) TRIANGULATION STATIONS WERE USED: CATHERINE
<br />COORDINATES X= 1,516,508.42 Y=581,255,78. GNAT-X=I,23I,566.60
<br />Y= 523,643.10. BASIS OF VERTICAL CONTROL: USC 8 GS SEA LEVEL
<br />DATUM BASED ON THE FOLLOWING BENCHMARKS: D-156 ELEVATION
<br />(,192.284, 4870.74PS- ELEVATION 4869.860. PREPARED BY ANALYTICAL
<br />SURVEYS,INc' 4167 SINTON ROAD, COLORADO SPRINGS, CO. 80907.
<br />
<br />SHEETS 21 a 22
<br />COORDINATE SYSTEM IS THE MODIFIED COLORADO STATE PLANE
<br />COORDINATE SYSTEM,CENTRAl ZONE, LAMBERT CONFORMAL
<br />CONIC PROJECTION, THE FOLLOWING (USC 8G AND USGS)
<br />TRIANGULATION STATIONS WERE USED: DRY HOLLOW X= 1,395,770_68,
<br />Y=613,033.6I, CASTLE X= 1,432,094,81, Y=623,300.73, ANTLER
<br />X= 1,371,760.95, Y=630,478,31. BASIS OF VERTICAL CONTROL:
<br />USC 8GS AND USGS. SEA LEVEL DATUM BASED ON THE FOLLOWING
<br />BENCHMARKS: RIFLE ELEV. 5319.199, NEW CASTLE ELEV, 5747,82.
<br />TOPOGRAPHY COMPILED BY PHOTOGRAMMETRIC METHODS FROM
<br />"
<br />6 CFL VERTICAL AERIAL PHOTOGRAPHY TAKEN JAN. 12 , 1983.
<br />COMPILED BY BELL MAPPING CO., 500 KALAMATH ST. DENVER CO.
<br />
<br />UJ
<br />
<br />SHEET INDEX
<br />STREAM MAP SHEET STREAM MAP SHEET
<br />PORCUPINE CR. 1-3 GARFIEL D CR. 15-16
<br />BEAVER CR 184 ALKALI CR. 17-18
<br />MAMM CR. 5 - 8 S. CANYON CR. 19-22
<br />DRY HOLLOW CR. 9 -10 CANYON CR 23-24
<br />DIVIDE CR_ II -14 ELK CR. 25-29
<br />
<br />REVISIO N
<br />
<br />DATE
<br />
<br />BY
<br />
<br />(j U. S. DEPARTMENT OF AGRICULTURE
<br />~ SOIL CONSERVATION SERVICE
<br />
<br />FLOOD PLAINS
<br />FLOOD PLAIN MANAGEMENT STUDY
<br />COLORADO RIVER TRIBUTARIES
<br />IN GARFIELD COUNTY
<br />COLORADO
<br />o 200 400
<br />
<br />200
<br />.
<br />seA LE
<br />
<br />IN
<br />
<br />600
<br />.
<br />FEET
<br />
<br />SHEET 28 OF 29
<br />
|