<br />,
<br />
<br />.
<br />
<br />."'~
<br />
<br />"
<br />
<br />-+=. E ~,4~4,00~ , MATCH SHEET C-16-1 E 1,425,000 (26) _ E 1,426,000 E 1,427,000
<br />
<br />+ ~4:40,136 'f 'i-:g;G~ ~. . l \~l( ~4~40,23B' .
<br />E 1,424,887 , ' /I(~ 64~" '- r"~ '\."4 E ~,425,556 NOTE' FLOOD DELINEATION WOULD EXIST IF
<br />643.:: . , ~=---~3 642 541
<br />N 639,871 /)I!II If Ih\ ~ ~ .P~t)!'p~ N 639,499 N 639,455 WALL SHOULD FAIL.,
<br />E 1,424,597 /1 II!'....... '\ ~~ --" .. '::Q/"~,~.,:f~~'SS.>'.' E 1,425,862 E 1,426,145 ~4~39,36'8 .
<br />I 'h"'-- \(,.-------~ \. ,V A "/'/koq .
<br />642 II ~43 <;;<;;<;;0 /....1 ~'o~V(.I^~S 706' 'E 1,42 0
<br />N ~~i45:i4 ~>fI/;/ /' X5549.7\ '\) ~,.~ ~ 111' ~~c90\,\ N 639,988, ~3~39,282
<br />E, , ~~5590'; ~A X5~..... \: .., _ ~/"I$.C~~ t;? ~~\'ii ' E 1,426,15~ E 1,426,130
<br />632 ~V!f; '//ff/r~W("""'" AthletIc Field ~. 55472~~'k~ ~Q~ ~~ <> ~
<br />N 639,648 0 WY I .' '. \~t;:> \ ,.1. '1 ~
<br />E 1,424,23 "J:'?i OM ff /! ( '~~ " tl X = ~\\~ ~7 6 ~ d ~ -5630 _NEW CASTLE
<br />1l/~fJ'0//. /1 ~ \ X5549.9/ ............\ ~ c::J Ji!iz... ~~~ I\~', ~ ~~ 20 Jf3i ~
<br />~~~ 642 ~,-Jl \ ....<..'~ I --;;:<;~~~ 1j5( J'--'H. ~ ~\'f!B -j- 56/ ~~ ~~-............
<br />9/1~~ / .~~ :// - , ~e~ (k!~ ~ ~'8!l~~R'Jfi fJ ~f <--- ,'~~~
<br />, '/II W /l1\.;;-ffl;.L~ ~ ',;>(l"';J..n~',IlI{ ,,!-! ............ )~~ 0 ~ .... 'lP. .LV ...~
<br />"./~~~ ~ 56,2 hf/0;553a~_' ~ X55:4.7.. .:::: 55 2go o,/.. (J ~~ /'1 ~- ~ Wi '0 f-- ~ ~ ~';:' ~~,
<br />~I .A;.fI1...../$/" "\.,""" .:' Wd1~d-~2- U~~O~! I~ -, '/,\'<. 1, '9 ~'t ? D '::r. ~ ~~~~'11\~
<br />'~ '\ /,--~ - J ~5550 J, 'tUhq.:~ 'j ~--""'I ~ ll,,",r lI-. ~ ..., c Iuo. ___ _ ~
<br />,~ ~ y , 'if1 ~ ,....,., , r---l - -....- 'S'>- ..... -
<br />\ ~ \\\( ~~' 'II..J OC:::::1. Ie "\ fJ... N.J- ~ r.....t:= -., -:::~l\::;~~
<br />':: ~~ V\~\ ~~ /' / 40~ r"~"'.. lJ J(n..J. ~N'; . ') IY f ~~5~ 1~.Jo W irifI) 1.2l::J -T v9:! ~lft:!i ~~/ ~
<br />(/ ~ ~~\f ~ ~ ~ ~'C .' , U J ,rt~.r;.; ~ ;:,., ,}b n r-", I r rb.'I. ~ t-,........~,~ +
<br />~ ~~.8 r 05558~ 1!lt,_ - -=) , " ;;;:; ':i;;;~~~-- ",f9}T/1!j JI?: r)\ ~~-,ti:. r-~'i J 7J)~--><"r-"f. ~~~ tJ--\..~. ~ ::---. w ~~
<br />~j~'s~'iI ~ 01>',. ~\\f\'\l<" .. '-:.' ,'. ..F.;~~__~642~ ~ 1<1> ')/l '- I [';;'/"'- l L 'y;... .1 l.... l7'~ ~ ~ 708
<br />~'sj~ I?f:P 6~<J~ "--- "!":!JW '371"+- .....'.. ~;; ,':;;~:W;:.;.;.:::,:;;~:;.~ ~ ') 0 !l9.- l.i'{n' ~~ "-....r-:::.._. G.:25 (~ .... ,. '1'r~"<~ -.: T- ~ f},i::;,5s. N 639,216
<br />/0 0 'Vconc, \ y;.f ri (~ _ ..,:" ,:,,~{:' " ;:;' '~:;;::;<~i.. .::!\- 7~ t:'l ~ 55~;2J~/j4 u.&~~ .tt.1 ~ ~7 ~ ~;'7r-- -/!?;. ,~ ~r~'1l!'slf..&~,,6~~O~ ~ 1,428,219
<br />~ X5546,8c::J d ,r ( ~~5547 .... 0 H~ ~64~~ x-~tfffi""-'" O......~:::::----.. I_TL I 7 :~~tH~ ~ ~~, ~~~ - I
<br />'l" c c ~ - == -iiII~ ~5~ ~ C::,:"j'f'I'!:AJ IL.,..... 1 7J~~ ~-;JL 6 -J @I ,~~ - y ~[1co f) n\~)\ ~ ..'-...~ ~:::.o:;= .... ~S -----f--- I
<br />5544.2__~o..... 6'?n -~ -~~ :.; .,~ ~ ~~,~) ,,- ----:.-;:J~~-"'~~ 1'1 Jo,J.:),r- X55~ '---J'j;; ~j....J'i56~,6~O Pi,...,.-.;;, o;:ri?l ~,.;~" ~~ 4J /
<br />o --}(' .::<-~~?~ . :I:.'.:J..... ) 6 - 'v "7~ ;:;::::. ~~ 1-.', '-; ~ r::::: trl';:' 30
<br />- -- ===...... - '. ,;'"...'...., no: " .'", ,'<<,:,.;.;.;:;: :;0: ..':.... ..... , '-'tl ~ !:-J ' v-=' " - ( . I """ 70 " ~ 23
<br />
<br />
<br />
<br />. . . . .. ........,. ..,.. ~:' ~:.:(:. . , . .. ..' . . . . . .. ...' ........ 7 :--.: ~ ____ '" ~ ~ ~ "-" ~ "'l'
<br />
<br />
<br />~ \ 35~ .. ~,~.:.:,:.;.;:;;:~:~~~,~:._:~::;-:::::\{:~:~:~:~{~{:~;~~21 ;!' f<J~60~~('J().l.L ::5Ti=-~~=~~~~ .., '~~~~~ ~r)iJ'~ ::'~~~~ / ~,~ ~~ ~ ~~_~. II
<br />=63 11. '----55 0 " ~ .... '::1' ~y ~ ~ :v- "-.'-- \,)' ,- f'il ~ 0",- .... I ~.58~5 "- __ { "'- II
<br />('> \ ::..::: 4)- 63 ~ ==---~ ,\;, ')(5552.L~) 0 RR, ~, ~t:;?o let 'J1t<rf::! S-.~O, v ",^J ~ - tilL.
<br />641 ~ \ " 530~3". '~- _ -::0 .,.' b35" 43.<:> ,-7~- ~ ~'-__-E~ ~ ~~-_~..J '\?5.J~\H fJrr ""- ~- '~I/~0."'~~F~_~ol
<br />N 639,168 -I '\ - --......~ ;.x':o;,;;ti: .'~ 33 -~" :!( <==:63 -~ ci".... :~.~---= o'r-lQ.~'--"""""-v':;.. " ....: 5 ~~ iif~~
<br />E 1,424,492 S 8 ~..... -=' / I; \\' ~o~ ~ ~1?.J2.~5550""'-- _ ,;:~.....:'1. :'P'~y 'f1:A~lIf1,f"Ni . ~ _ ~ '//
<br />640 --' ~ ./ )1 \\.'---.. - 16"'210 --. - -'-" ~~~ ~ ,\.'-'4', j;)o" ~ 7../
<br />N 639 '75 + ----.<> '>. ~) "'=: ~. ~'y. ~~"'^"'''o'''- '., x" --~ III "", 'u' _)[]~ ~ f<' "ltr '_c,
<br />E 1,424,687 0 .,~. '4 ,) './ ..~ -~ '='D'-'l/ ~ _ ~~. ~.--~~:::>q:::>,u - :::---.~~. j~tli~~i.Yr<:>::::-~ '- ~~I---~ ~ xJ5~b15
<br />638 -----=+.. ~ .;::" _ ~~ ~\\'r,~/~n- - ~ -,"/0 w ~I~~
<br />N 638,955 'I f-- "* ~" ~ ~ ~~~~ o.JJ.!~II~!... -,.,1- ____,\ ,,}'-_~ ~r
<br />E 1,424,742 \ ~ ~5.3o'~ COLORADO ~ = 5540 ,,~ "55'1$ ~~~~~~\~ r .-;.. ~ ~ ';::,r;?~ ~-:.....~
<br />637 - ?' -5540 "':":" -:..--- Cone, '-'-\'...J' .'1 ~~~ Y' ) '1....\&"'" '" - I]jj~~ ~,6'~~~
<br />N 638,804", ',t/).. f .\'-";: ~tr.O
<br />. . . . .
<br />
<br />636 ~4 ~ 5558 0 ~ ~- ~ "-""v-v--., -, , . , It) , ,~ ~"" ( W 7 ~6' ":
<br />N 638,762 =- ~~~~o --- ~ :---- ~ -~ --..J ' " ,.~..,~' ' ~ \,"<r 11.'~" \ ~ ~
<br />E 1,424,576 -...... 632- 5580 . """" --) ~ ~ ~ . '-.. ,'Y II' U, ,\\\ ~ ~
<br />
<br />E 1,424,583 ~ ?,~~'l~8269 --- - _ """"""~ ~- j 0 _ Sl-- ~'----.:;J- ~ ___............ ~ '.' ,"" ....", I~I 0 :"-
<br />634 .'/ ---- 637 -";;I::o--.~~~_ ~ X !/~:.. l\' (:...--'4/ ~~~:'-o~/ ~ ~ t/I~:....~ 0
<br />N 638,613' I- --- _ N 639,130 ~~............&~ _ ~~.~ ~ 5539,3 ('J 5'10",- ~ '--?;:' / G..;~ ~ ~~ ~ -.j SS,':::.:::\3 ~
<br />E 1,424,597 / ~3~39.282 --- _ E 1,426,128-706 ~-"":::::'f!tg_~....... 7'7f. ,~~./ j"/ ~5541.5o ( - jn-R:>....~.' "'~ \ 0 ~~~ ~
<br />E 1,425,154 639 --- -- ___ 558&::::::..:.,...: '^l...c:-~ X "\r",,-..c. ~ ~ Lc\...':::::::' 7) ~ \ ':iW'/-';;;;' ~ ~ ~,s "'~;;: ~ \D
<br />N 639,196 --- ~~\... 5541,O/. "" v--..~ ..........:: :::::-- '::::::::'ya- _ \\ X5545.2 l...-. 5$ ~, ~ ,,% 'sQ,...'VI ::'\\
<br />E 1,425,306 --- __ ,v:::,:::::; '.C::-- i'f'-"....'\ \\1 ,..!;. J '" ~ <1 " / ,,""-~~'X-
<br />---1 --- - Nt W ::::::-:::::::4 '\ \~.... --- --.:::: ::f {( '\:\.\ ~ :::;:::. _ --...::: JI';-- " ~" 'v
<br />~3~38,720 C 706 ----~STl.t 70'7 ~~ ~"-~~~'--<::- ~~5455 --... ~~.~ (, ~'" ~
<br />636 N 638,998 -- ___ N 638,27 ~ ~ ~~~~:..- I -......: 0-.'--. ~'\..
<br />E 1,425,379 N 638,969 E 1,426,128 - ___ CITv E 1,427,210 ~ '-~, L ~ ,- 5545.7X0' ~ '\.., ~~
<br />E 1,426,080 __ r ~55~;:l> ~~ ........ \ -0 ~ :.....::'--, ~ ~
<br />~3~38,909 ~0~38,254 _'j__ --- - -!:!.M!l:s " --'5560~ ~~ )\" ~~:j~/'>~\~ ~
<br />E 1,426,092 E 1.426,265 --- _ ~5570 ~~..:::::::- :::-- ./- \. '\, ~~J ~O \1 ,,~
<br />634 --- - ___ _ ~580 c~ ~~~~~ _ L ).5547.~ l. '\ ~'~~~~~
<br />N 638.852 ___ __ 70S- ~~ ~~ ,0,1;' ~ :\' ~
<br />E 1,426,122 ____ ~~~~~,/~ ~ ~\ ~ ".
<br />-1 --- :::::---....~ ~--.:::~,~ ~ \'1
<br />/-- 708 - ---~~~~~7 ~n-~ ~'-- \.;~\
<br />N 638,152 ......-..............~....~ ~ ~ ~ ,~
<br />E 1,428,103 ~~";:::. ~~'} }., ",
<br />-----....~~ ~~\'.,~
<br />~ ~~.l\
<br />~~~ ....~........,:w .,r;,'.t.~
<br />'J~?o ~ ~~'.,..,."- i3'lZ \..~
<br />709 SS~(T~~"""" .("~~ \
<br />N 638,460 ~ ~ '\; ~
<br />E ,,429,07 .,~ ~ ~
<br />
<br />5003
<br />
<br />E 1,428,000
<br />
<br />E ,,429,. .
<br />
<br />+
<br />
<br />707
<br />N 639,821
<br />E ',427,004
<br />
<br />)
<br />N
<br />
<br />L
<br />
<br />708
<br />N 639,708
<br />E 1,428,220
<br />
<br />633
<br />N 638,688
<br />E 1,425,103
<br />
<br />o
<br />o
<br />o
<br />,...-
<br />,.,
<br />\D
<br />Z
<br />
<br />NOTE: Consult U,S. Army Corps of Enoineers reports for
<br />Colorado River Main Stem Flood Plain Boundaries.
<br />
<br />~36.t.3I
<br />.3
<br />
<br />+
<br />
<br />+
<br />
<br />709
<br />N 638,082
<br />E 1,428,961
<br />
<br />~Z~,...,
<br />, fO..~~
<br />.;1.~
<br />~
<br />
<br />-
<br />
<br />+
<br />
<br />/
<br />J ,
<br />3!.k'
<br />I
<br />.
<br />
<br />_31
<br />i'z-
<br />
<br />.+
<br />
<br />.
<br />
<br />...,., 3!,.32
<br />2'~
<br />
<br />LO
<br />I
<br />U
<br />1-
<br />LLJ
<br />LLJ
<br />:r
<br />lJ)
<br />:I:
<br />U
<br />...
<br />ct
<br />:!
<br />0
<br />0
<br />0
<br />as ,
<br />",
<br />\D
<br />Z
<br />
<br />o
<br />o
<br />q
<br />
<br />LEGEND
<br />FLOOD PLAIN LIMITS
<br />
<br />~
<br />\D
<br />
<br />1 100 YEAR
<br />). FLOOD
<br />
<br />: ~::::: ~: ~: ~::::::::::::::::
<br />~ ~ ~ ~: ~ ~ ~ ~ ~: ~ j ~ ~ ~ ~ ~ j ~ ~ ~ ~ ~ ~ ~ j ~
<br />
<br />~
<br />
<br />z
<br />
<br />GROUND ELEVATION IN FEET ~$2eo ~
<br />MEAN SEA LEVEL DATUM
<br />CONTOUR INTERVAL 2.0'
<br />CROSS SECTION
<br />
<br />..
<br />CROSS SECTION CONTINUED a
<br />
<br />-
<br />
<br />Aa
<br />
<br />SA
<br />
<br />..
<br />
<br />o
<br />o
<br />o
<br />o'
<br />~
<br />\D
<br />Z
<br />
<br />INTERMITTENT STREAM
<br />HORIZONTAL CONTROL
<br />VERTICAL CONTROL
<br />PHOTO CENTER
<br />GRID POINT
<br />100 YEAR FLOOD ELEV.
<br />
<br />~72+\~"'-:~
<br />
<br />Stotion in 100ft)
<br />o from lower study limit
<br />
<br />-Q-
<br />+
<br />5280
<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 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= 1,516,508.42 Y=58I,255.78. GNAT-X=I,23I,566.60
<br />Y=523,643.IO, BASIS OF VERTICAL CONTROL: USC a GS SEA LEVEL
<br />DATUM BASED ON THE FOLLOWING BENCHMARKS: D-156 ELEVATION
<br />6192.284. 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 a G AND USGS)
<br />TRIANGULATION STATIONS WERE USED: DRY HOLLOW X=I,395,770,68,
<br />Y=613,033,61, CASTLE X=I,432,094,81, Y=623,300,73, ANTLER
<br />X= 1,371,760,95, Y=630,478.31. BASIS OF VERTICAL CONTROL:
<br />USC aGS AND USGS. SEA LEVEL DATUM BASED ON THE FOLLOWING
<br />BEN<;:HMARKS: RIFLE ELEV, 5319,199, NEW CASTLE ELEV.5747,82.
<br />TOPOGRAPHY COMPILED BY PHOTOGRAMMETRIC METHODS FROM
<br />6" CFL VERTICAL AERIAL PHOTOGRAPHY TAKEN JAN. 12,1983.
<br />COMPILED BY BELL MAPPING CO., 500 KALAMATH ST. DENVER CO.
<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 />--
<br />
<br />REVISION
<br />
<br />DATE
<br />
<br />BY
<br />
<br />(j U. S. DEPARTMENT OF AGRICULTURE
<br />~ SOIL CONSERVATION SERVICE
<br />
<br />FLOOD PLAINS
<br />FLOOD PLA IN MANAGEMENT STUDY
<br />COLORADO RIVER TRIBUTARIES
<br />IN GARFIELD COUNTY
<br />COLORADO
<br />o 200 400
<br />
<br />200
<br />.
<br />SCALE
<br />
<br />IN
<br />
<br />600
<br />,
<br />FEET
<br />
<br />C-16-$-
<br />
<br />"
<br />
<br />"-
<br />
<br />SHEET 25 OF 29
<br />
<br />,
<br />
<br /><-\,," :{.
<br />\
<br />
|