|
<br />~
<br />
<br />!--
<br />
<br />'-4697 -- 1
<br />\~_~ ~C_ -"'"z6:~~~>~@.~ ~l ~~. '.,s '-.~ _:' l~/IIJI!~/;U{"J.f~ LEGEND' r-
<br />
<br />~_ m "",~\~ d ~ / ~ ... ! j ...., \ .... x... ~ r!c { (/ /1 11 ~ FLOOD PLAIN LIMITS
<br />r",~JI) '....,~~~y;;\Fr I e~' ~ I ~ /~I <~ /, ~ ~ 1/5i.t.:--;Ji "\ '
<br />~...~ '<' ~ ~ I/'. - ""'" ,'I V /' ~ ^ ~ ~ ',.. D.3 )II. / /, j 'JJ / ,') . ~~~~~~~~~~:~:~:~:~:~:~:~:~:~:~:~ ... 100 YEAR I 500 YEAR
<br />.~ ... '/J , "--., _',' ~~ l .... ........... ~ FLOOD ~ FLOOD
<br />.pr i X91.8 )(97.7
<br />)(93.3
<br />
<br />~ '; ./' ~MEAN SEA LEVEL DATUM
<br />~ !~ I R\ . H l A.~ ~ f(:'\ ~ 'CONTOUR INTER~ 2.0'
<br />)!SI ~19 ~~ D! , (~, ...?:I! X82.7 1\ 1 )(91.3 ~ ] lD ~ 1/ ) ~ -.' - -SHEETS 1-11
<br />'I/; ~~ ~~ t: I ~ ~";&; )(90." ~ ~E>WJ ~ /'/ ~../: ~ --- CONTOUR INTERVAL 5.0'
<br />f/@i :~~ ~ x. ~ '~1' -Z~ ~/ f-) ')>> l(!. ~ 'j I '--'~/ /~~ SHEETS 12-14
<br />'/))g~ ~ ~ ~ ) \.. ~ . A \ < ~ X9l9 ..' ./'; 97.8~ II t r;.,' . //~ ././/..r~ -==~CROSS SECTION AI aA
<br />
<br />(;.-;::::::: --:::--- ~' ~~' ,~V?'G>',"" ~. ~. - . ~ -' '1 Ii 1~ / tV/'..< "'7I ~rn CROSS SECTION CONTIIlJED ~:: : :;:. W:::-
<br />
<br />~)~ 4 I L- ~. I'~~ v~' ';; HORIZONTAL CONTROL ~272
<br />" / 0: \ ) , , l. _----" Il 1 -' ~ x.l... ~ / I ~' ~
<br />",'...., l I ~l..'JJ" \ ~~ ~~~" ~~;<' - ~...:'. Xg,.~ X~ -' ~'-=, !JL~5};/ )(93.3 X918 ,,/ -r::: T..7"'~fJO - ~ /'" - VERTICAL CONTROL 0
<br />...." " ~ :....:---.. 0 ~ ~"',," iJp ~, ~ .' X78.2 ~ \ &--~ fj I ( J '{jf.J~ ~;.: ." PHOTO CENTER +
<br />~-{9 II It ~ //7~ /' L ~ GRID POINT +
<br />.~ \.\,~ ~~ ~ \~\ ~ ~97.1 ~' <=7../ ~ '~~ ~ ~ . I, ~~ //' : ~7' 100 YEAR FLOOD ELEV. 5210
<br />"ll~ 11 ,\ \ . '~--- ~~ x...o--..........: /r ,~----- l ~
<br />~\\:\ \ ~75 '" 17~ ~ \ \ )(98.3 ~ :.~ S' c:: . . .--..../ ' " )1,( - - -~r '....", , ~ C-69 INDEX NUMBER FOR COLORADO RIVER MAPPING PROJECT
<br />I X7 ~ \ l -,.f X87. (.... xes ~~n / r _:p~~/// ~,SHEEn 1-11 .
<br />\ 1\ / 't '. X7~.,.9 )( ", '/'.......... TOPOGRAPHY COMPILED BY PHOTOGRAr.wETRIC METHODS FROM
<br />.\ ' , X . \\ ..\. X .~ '. '. X92./ ~ lttJ. - ~~ '\ r- / ·
<br />~_\~ \ / \ 8S.51 8 9 ' \ 1 ~ r---- ~ "V/ '~ ~ 6 c.F. L. VERTICAL AERIAL PHOTOGRAPHY TAKEN NOlI. IS." all.
<br />/ r I . J ~ ~ 1982. BASIS OF HORIZONTAL CONTROL: THE COLORADO STATE
<br />,~< '(i ~ //" I V "m: .. / r ,...:;. PLANE COORDINATE SYSTEM. CENTRAL lONE. LAMBERT
<br />() x09. ~ \ \'1:\ ~~\ \, V ) ( \ \\ x96.9 ' ~ rt - , " /~/// .;; ',,J. . ~r CONFORMAL COMC PROJECTION. lHE FOL.LDWING (USC a GS AND
<br />('I' X X8n \ " 1/1' ( . lOR USGS) TRIANGULATION STATIONS WERE USED: C41'HERINE
<br />( \ ( "'I,L ~', . 98.0 y;' )(831) '. ". 1\ / rf':-.. "T'/ A I. COORDINATES Xal.516.508.oR YaSSl.255.78. GNAT-X-I.231....1O
<br />, _ I) 1\ /." ~- /' 'j ~ Ya523.I43.IO. BASIS OF VERTICAL CONTROL: use a GS SEA
<br />I (( ~" I 11(' \\ ; X 96, \~~ - ' "-/.8 / v . 'LEVEL DAT\III BASED ON THE FOLLOWING BE Na.lMK S:
<br />) ( ~ l "CJ x.,... 'I iJ I '-- D-1!5I ELE\MION 6192.284. 481O.14PS-ELEVATION 4869.860.
<br />A ) ,. /~, 'I / -'~ -=- \ I PRE-BED BY AU&lvTlCA
<br />(; ~:;;: ~ ,~ . 83.6.:: .>J x I l:l Xg 8 f?/ ~ ~ ~~ ~ -. L SURVEYS. INC. 4161 SINTON ROAD.
<br />,/ \~ {/JIJ. 'i2. ~'~.... '.., '" )~. x, // _,~'?/j _~ .p>71? :::_,~...s, CO-l0907,
<br />
<br />I)J $/o,.~ \ i\'f'. ~ ~~' ~:t. ~"'_ ,/ ;~-1 fJ~V -k ~ ~~/rr =~Np~~~ES~~:~S~:T~:~C~~~~~Dm:~=D
<br />,-" ~'- \t-1'~}~'(-r I VI i H \ )~/) if. ~ ( ON A MEAN LATITUDE OF 1.000 FEET AND MEAN NORTH
<br />,-,,,- / -----'X.:!S.I > \~\.~ -) ~~ ~ ~ ~~)\S ~r/~/j;,~~~'I~/' ~ ~'\\ LATITUDE OF 39.30~ RESULTING IN A COMBINED RECIPROCAL
<br />I '-'%~ ~ '-'-",:,\:-.;: I - 'I I I' ~ \ \ ... 'I \ , faCTOR OF 1.000314.8. COMPILATION BY INTERMOUNTAIN
<br />/; J lfL. . ~':' . ,,' I - - '"1 -'>( '. s.... 't> ~ \ ~,I
<br />, _ \ ~ 8s Ir~ ~ \" ; ~ 'I '1 ~ TECHNICAL SERVICES. INC. BOX 3316. GRAND JUNCTION. CO.
<br />X -~ y,' / ~ \ -......'\~~ ~ I \" I' 81501. DATE OF PHOlOGRAPHY 12-21-7'1 AND REVISED TO
<br />,,'\77.9 ---.:. fJ/,. '~\ \f;; \ ~(<... ~ '-' ) ~~I) \ I CHEVRON COORDINATE SYSTEM MAY IMI.
<br />"", \ 'Xj .I 'j ~ \r :.........\ \ \\"~~' ~JI\ THES MAPS P
<br />"~ \ _~~:< _::' \ ~ ~ ' (7 /-!J\,:: ,V \ ~ ~ 1/ ~ ~ \ S1A~AR", COOl ::.:1" "'-:~IlAP OCCUROCY
<br />
<br />\, ,\ \ V -- \U' 'I ROAN CREEK- ...PARACHUTE CREEK
<br />
<br />~ -q :-0~~ >, \ : 'j ~ \ ',: 1;~/5/
<br />., {(~ ~) If q." ~ '4" ~\ l ~ \' l' ,J:~ rt1#'~A J.' \ 12
<br />1j!J'~ -a I if f ~':S.-" 7L~ .;o..'..~ I~\ ~ ..?! ~\I :~ '\ ·
<br />. Jj 1\' ~ '~0. ~;' f/, ~ 9 '\ r I II 2 I 3 I
<br />,/ IIW Y ~. UPs\~~ ~T1b~:::;,~~", ,-<", .~. ' ~ ~ :~' \
<br />.\ 'i "-" 7',2 "~i<':::::::::::::!'::i:':::':~ ~ ~ r((~ '--L..
<br />'I (~( \ X 72.7 ~,I-~~'~t;.:;:::r:',,:',%\>:~~~~ ~ ~~\'\
<br />:'-. . ....... ...... \"ll.\ ""'"
<br />, ~.}) ~ ), / ~ , }.' :~: ~:m:~. ':::::::::::::::::~ \ 1\ $
<br />'~\~n\ ,'7. :--1 :..:. .: ::.:.~:;'.::::~:::::~~:~:~:~::1. -~
<br />, ~~ ,..J ) ~~ / . ~ I{'.. " ..:.:.:.:.........:. - -.:. - \
<br />,/ _ }' h ,~~_ ~~ .p / '~P::::,'_:It::I:::::t:i:;::.:'''',,' II "~....
<br />, ././a, .~i' "' I --- ' ~ ~ \ . ....~.............., \~ lJ -#-J....
<br />,,/ (/'r ~~? r.J __\~ - _ ~ ". // - \ " :: I~~~jill;~~~~~~~~~I~~~~t~ ~ ,-. ~~~ "....,........,
<br />
<br />'~.!) "--l _____ / ~. ............................,........... ~ I..... ,
<br />
<br />"", ~=~\\ ,'l ....! - ----\~ --. ...~-- / XS7.6 . ..~):': : ~:~::::::::::::::~::::::::;:;:;:;:;:;:;:;.: ~~\I ~ ............"
<br />"- '\ ____ I Xs . 'f. ::::..::' .:::~:~:~:~:~:~:~:~:~:~$~$~:~:;:~:~:;:;:~:: ~
<br />----:--... " .. . ~:::::::::::::::::::::::::::::::::::::::::::::::::I. 'I 'I '........
<br />. .......................... \<3.., II ....
<br />~ ,/ t .... .'::: :::::::;:;:;:;:::::::f~:;:f;:;:;:~:~:f~:;:;:~:~1 ....,
<br />I ~ \ j " .:" .jrjrrrr/rrm~rtl~iii / If (' /
<br />J ' ~) / / /' .~ . ~j (;~}~~~~~~\\\\\\\~~\~~~~~;;~;ItI~~\I~~\~~IJ " ~ \ ~ f - /,/
<br />_ / ........ I :::. ' .:::::::::::::.:~::::::::::::::::::::.:.:.:.::::::t.I:::::;!~ I r; \, ,\\\ \ (( ~;
<br />
<br />...........
<br />
<br />/
<br />#
<br />Ib'
<br />~
<br />-.'
<br />41'
<br />
<br />)(g2
<br />
<br />~'~'o ~
<br />
<br />~
<br />
<br />~
<br />
<br />"f
<br />
<br />"f
<br />
<br />REVISION
<br />
<br />DATE
<br />
<br />BY
<br />
<br />I ^ u. S. DEPARTMENT or AGRICULTUBBI
<br />. v son. OONSERV ATION 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~ 0 200 4Q$>
<br />SCALE IN
<br />
<br />~
<br />FEET
<br />
<br />s...~~ I 14, OF" 14
<br />
|