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<br />
<br />I
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<br />150
<br />N 559,860
<br />E 1,227,927
<br />
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<br />
<br />149
<br />N 559,200
<br />E 1,228,366
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<br />
<br />148
<br />N 558,668
<br />E 1,228,919
<br />
<br />148
<br />N 558,377
<br />E 1,228,725
<br />
<br />147
<br />N 558,233
<br />E 1,229,633
<br />
<br />~
<br />
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<br />10
<br />10
<br />Z
<br />
<br />146
<br />N 557,945
<br />E 1,230,097
<br />
<br />145
<br />N 557,771
<br />E 1,230,48~4
<br />
<br />145
<br />N 557,574
<br />E 1,230,336
<br />
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<br />o
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<br />~)(
<br />
<br />E 1,230,000
<br />
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<br />~ ......... ...............;~;::::::::.I....:..~~.f:m::::::::::::~. r;:r/'497 0 6 4966. ..'?/; \
<br />.~.~. ::~;:::.fm:*r;:~f;~::t:~.:..:::k:~~:~::::iii1~: ~ '~ X ~O X ..~150 ((
<br />. ::::..:.... ".:.:' @:~:~:..:~~:,:s;~::: ::::. .:::W:~~~ 150 \:
<br />
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<br />V'\y!:Do~""-/II'/ ~~;-to: :4if/:?-" 8- ~ //- -~ ~
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<br />. ~ ,'::~:::;:f"'~ ~ ~ ~0 ~)'2JJ;;:-~//i' 0 Q.jY~~ o~ 8) >f~ :t~~l"- ,0/ "
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<br />SHEET C-87 (9)
<br />
<br />E 1,228,000
<br />
<br />E 1,229,000
<br />
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<br />/ 150
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<br />150
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<br />E 1,229,724
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<br />N 560,236
<br />E ',229,306
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<br />148
<br />N 559,029
<br />E 1,229,607
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<br />E 1,231,000
<br />
<br />MATCH EDGE ROAN CRE E K CO.
<br />
<br />INTERMOUNTAIN TECHNICAL SERVICES 6/82
<br />
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<br />144
<br />N 557,190
<br />E 1,230,510
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<br />X 4949.4
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<br />X 4948.8
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<br />
<br />SHEET C-86
<br />
<br />149
<br />N 559,597
<br />E 1,229,828
<br />148 'I. ~
<br />N 559 457 /' -
<br />. <D
<br />E ',229,818 10
<br />z
<br />
<br />147
<br />N 559,432
<br />E 1,229,957
<br />
<br />146
<br />N 559,223
<br />E 1,230,983
<br />
<br />'el
<br /><'/'10/$
<br />...,<,
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<br />4993.8
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<br />
<br />C-87-1
<br />
<br />4693
<br />
<br />r
<br />
<br />LEG EN D
<br />FLOOD PLAIN LIMITS
<br />
<br />-. ~.....~........"
<br />
<br />
<br />I.
<br />
<br />
<br />titiWiiliM:IiIMMiM
<br />... ~.....................
<br />
<br />1> 100 YEAR I 500 YEAR
<br />J FLOOD J FLOOD
<br />
<br />
<br />~~c80 ~
<br />
<br />GROUND ELEVATION IN FEET
<br />MEAN SEA LEVEL DATUM
<br />CONTOUR INTERVAL 2.0'
<br />SHEETS I-II
<br />CONTOUR INTERVAL 5.0'
<br />SHEETS 12-14
<br />CROSS SECTION A.
<br />CROSS SECTION CONTINUED .
<br />INTERMITTENT STREAM -;:::::=::::::: : : ~
<br />HORIZONTAL CONTROL 8.272
<br />VERTICAL CONTROL 0
<br />PHOTO CENTER +
<br />GRID POINT +
<br />100 YEAR FLOOD ELEV. :1280
<br />
<br />~
<br />
<br />~
<br />
<br />aA
<br />
<br />..
<br />
<br />-......
<br />--
<br />
<br />C-69 INDEX NUMBER FOR COLORADO RIVER MAPPING PROJECT
<br />SHEETS I-II
<br />TOPOGRAPHY COMPILED BY PHOTOGRAMMETRIC METHODS FROM
<br />6" C.F. L. VERTICAL AERIAL PHOTOGRAPHY TAKEN NOV.I~,16 a 17,
<br />1982. BASIS OF HORIZONTAL CONTROL: THE COLORADO STATE
<br />PLANE COORD I NATE SYSTEM, CENTRAL ZONE, LAMBERT
<br />OONFORMAL CONIC PROJECTION. THE FqLLOWING (USC a GS AND
<br />lOR USGS) TRIANGULATION STATIONS WERE USED: OOHERINE
<br />COORDINATES X-I,~16,~08.42 Y-~8I,25!S,78. GNAT-X-I,231,lS66.60
<br />Y-523,643.10. BASIS OF VERTICAL CONTROL: USC a GS SEA
<br />LEVEL DATUM BASED ON THE FOLLOWING BENCHMARKS:
<br />o-l~6 ELE\ATION 6192.284. 4870. 74PS - ELEVATION 4869.860.
<br />PREPARED BY ANALYTICAL SURVEYS, INC. 4167 SINTON ROAD,
<br />COLORADO SPRINGS, CO. 80907.
<br />
<br />o
<br />o
<br />o
<br />o
<br />~
<br />
<br />SHEETS 12-14
<br />COORDINATE SYSTEM SHOWN IS THE MODIFIED COLORADO
<br />STATE PLANE COORDINATE SYSTEM, CENTRAL ZONE, BASED
<br />ON A MEAN LATITUDE OF 7,000 FEET AND MEAN NORTH
<br />LATITUDE OF 39- 30', RESULTING IN A COMBINED RECIPROCAL
<br />FACTOR OF 1.000374.8. COMPILATION BY INTERMOUNTAIN
<br />TECHNICAL SERVICES, INC. BOX 3376, GRAND JUNCTION, CO.
<br />a~ol. DATE OF PHOTOGRAPHY 12-21-79 AND REVISED TO
<br />CHEVRON COORDINATE SYSTEM MAY 1981,
<br />
<br />THESE MAPS COMPLY WITH NATIONAL MAP ACCURACY
<br />STANDARDS.
<br />
<br />SHEET
<br />
<br />INDEX
<br />
<br />z
<br />
<br />ROAN CREEK--
<br />1\ 14
<br />\ 13
<br />\ 12
<br />II \
<br />10 \
<br />9 \ r
<br />
<br />--PARACHUTE CREEK
<br />8 /
<br />
<br />~
<br />
<br />I 11 2 I 3 I
<br />
<br />REVISION
<br />
<br />DATE
<br />
<br />BY
<br />
<br />o
<br />o
<br />o
<br />171-
<br />ICl
<br />10
<br />Z
<br />
<br />^ U. S. DEPARTMENT OF AGRICULroRE
<br />V SOIL CONSERVATION SERVICE
<br />FLOOD PLAINS
<br />FLOOD PLAIN MANAGEMENT STUDY
<br />PARACHUTE CREEK AND ROAN CREEK
<br />IN GARFIELD AND MESA COUNTIES
<br />IN COLORADO
<br />2?0 0 200 4QO ~
<br />SCALE IN FEET
<br />
<br />SHE~ I 10 OF 14
<br />
|