<br />8
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<br />N
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<br />
<br />3~437
<br />
<br />8
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<br />oi
<br />ICl
<br />N
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<br />
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<br />
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<br />'<?
<br />0/
<br />'Q
<br />00
<br />
<br />x
<br />
<br />x
<br />
<br />x
<br />
<br />N 616,000
<br />
<br />N 615,000
<br />
<br />N 614,000
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<br />CO
<br />+
<br />.
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<br />
<br />279
<br />N 612,529
<br />282 E 1,262,919
<br />N 614,296 278
<br />E 1,262,873 280 N 612,529
<br />283 X N 613,353 E 1,262,919
<br />~55~.7 N 614.252 E 1,263,496 278
<br />~~<..':' E 1,261,593 282 ~8~13,482 280 N 611,993
<br />Ii ~~ ~~ ~ ~,~361~~~0 E 1263301 X N 612,612 E 1,262,828
<br />~ 1., ~ -=- ~ " E 1,262,949 42
<br />~ ~:1<~ 55/0 ',) r ~ c--=-_.-:-/~______ ~ >- ~_ ~c:::-~c
<br />~ t:=: ~~12 9:l;; - ~~00 ) \ 1"\ \ \ ~ \ ) 7"
<br />~ ~~"\ ~W~ ) 1\ \ \CO RD~215 1" ~ ~ I
<br />
<br />~~. :':~i.I!frY/./71JfJ7 ~54 ^ ; ~;~~P".:~o ~~ ~J;~/r~
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<br />.~~\\\' 283 fjA6~~.~.. ~ ~~ ~. p y;
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<br />,,,::\ ~ . ~ f)440 - )( II ~ - ~
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<br />E 1,261,660 ~ ---= ~B ~~
<br />282 281 '(J ~ X ~~
<br />N 612,515 N 611,854 -5431.9_
<br />E 1,261,686
<br />E 1,261,085
<br />
<br />x
<br />
<br />283
<br />N 614,747
<br />E 1,262,008
<br />
<br />284
<br />iN 615,806
<br />E 1,261,610
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<br />'l,. '1.-~'\
<br />
<br />________ SJ.70 '>i.
<br />I .
<br />284 =----------~ '. (!,
<br />N
<br />E 1,260,247 <So ~l.& ~
<br />,,"-- _ p flr G-
<br />~ '+ ~o". .~). ~ (
<br />
<br />~fQ~
<br />~~~-
<br />so-.O'-.,:~54)6~
<br />283
<br />N 613,425
<br />E 1,260,557 5453.7
<br />
<br />'1.-V
<br />0'<->:>'1.-
<br />~":j
<br />
<br />'l,.~
<br />
<br />
<br />/\
<br />
<br />x
<br />
<br />280
<br />N 611 ,324
<br />E 1,262,165
<br />
<br />"\..,->:>
<br />->:>'l,.XDo
<br />fJ'\i
<br />
<br />x
<br />
<br />N 613,000
<br />
<br />N 612,000
<br />
<br />E611,000 l.-GC1-
<br />
<br />4691
<br />
<br />r
<br />
<br />LEGEND
<br />FLOOD PLAIN LIMITS
<br />
<br />...~~~~......
<br />---.........
<br />i:i:i:i:i:i:i:i:i:i:i:i~:i:i:i:
<br />~~
<br />......,.. ~....,....
<br />
<br />'\ 100 YEAR I 500 YEAR
<br />> FLOOD ~ FLOOD
<br />
<br />o
<br />o
<br />o
<br /><i
<br />U)
<br />C\l
<br />
<br />GROUND ELEVATION IN FEET ~5<80 ~
<br />MEAN SEA LEVEL DATUM
<br />OONTOUR INTERVAL 2.0'
<br />SHEETS 1-11
<br />CONTOUR INTERVAL 5.0'
<br />SHEETS 12-14
<br />CROSS SECTION AI
<br />CROSS SECTION CONTINUED I
<br />\
<br />INTERMITTENT STREAM
<br />HORIZONTAL CONTROL
<br />VERTICAL CONTROL
<br />PHOTO CENTER
<br />GRID POI NT
<br />100 YEAR FLOOD ELEV.
<br />
<br />~
<br />
<br />~
<br />
<br />,A
<br />
<br />..
<br />
<br />,...,--. . . -
<br />,.----. . . --
<br />
<br />.&.272
<br />
<br />--
<br />-
<br />
<br />UJ
<br />
<br />o
<br />4-
<br />+
<br />5280
<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 TAI<EN NOV.I~,16 a 17,
<br />1982. BASIS OF HORIZONTAL CONTROL: THE COLORADO 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-I,~16,~08.~ Y.~81.2&S.78. GNAT-X-I.231.~.60
<br />Y-523.643.10. BASIS OF VERTICAL CONTROL: USC a GS SEA
<br />LEVEL DATUM BASED ON THE FOLLOWING BENCHMARKS:
<br />D-1~6 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 />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 />~CTOR OF 1.000374.8. COMPILATION BY INTERMOUNTAIN
<br />TECHNICAL SERVICES, INC. BOX 3376, GRAND JUNCTION, CO.
<br />8501. DATE OF PHOlOGRAPHY 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 INDEX
<br />
<br />ROAN CREEK-
<br />1\ 14
<br />\ 13
<br />\ 12
<br />II \
<br />10 \
<br />9 \ I
<br />
<br />-PARACHUTE CREEK
<br />8 .L
<br />
<br />h
<br />
<br />4
<br />I 1/ 2 I 3 I
<br />
<br />REVISION
<br />
<br />BY
<br />
<br />DATE
<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 />o 200 400
<br />IN
<br />
<br />290
<br />SCALE
<br />
<br />~
<br />FEET
<br />
<br />SH~t-1 8 OF 14
<br />
|