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<br />ACKNOWLEDGEMENTS <br /> <br />Th.. ~a<:"ranWnl" J)islri,.t Corp_ of r-;n;ri. <br />'''''''', l'rilldully a~knmd~dj("s lh,. t'~'p.'ra. <br />tion anol a-"jst'Ul.... of Ih(' ~loff"t ('..untl" <br />l'Ia""in!' D"J"".tment-""IM.'<:iall." ~'l". .Jud.~' <br />Sldll,. and Jame" ~:, /"lnkrmin. Count" <br />Enl'in,....r; lh(' City of Crail/:: the Col"ra<l~ <br />SIal., Ix-partm"nt nf Hill:hw".'",: Ih.. Cra;1I: <br />1';"'1';"" Courier: Ms. i\lk(' Hub:n,on. C"'''I( <br /> <br />('hamh.'r of (:Omm.'r..,,: .1nd nth"r.< who <br />di.-.".tl,I'ur Jr,din...'tl)' ai,11'<1 in the pr,'paral;on <br />of Ihi, ""I'ort. Th.. Stall' nf C<;llora,!o, Mc>ffat <br />C'ltm:.,', and lh.. Ci1r ufCrai){cOOI!{'rati"..I.I' <br />fund<,<1 pr"pl'''''lio" of th.. dttailed lUJ>. <br />oll:raphie map" nl'('d.,,1 fur Ihi'f1uod h:t7.arrl <br />information.<ltld,I', <br /> <br />BACKGROUND INFORMATION <br /> <br />DESCRIPTION OF STUDY AREA <br />Craix is located in northwe'tern ColO)radO) <br />al an elHation ofaboul 6200 fffl. The rel/:ion. <br />whi..h i~ part of the phy,iographic province <br />kllQwn as th~ Wyoming Basin. is a plateau <br />characterized by broad areas of low lX'lief <br />scparaled bysrarpsand cuestas. The western <br />end of Ihe Williams ~'ork Mwnlains. a <br />norlhwesterly ..xtendinJl" spur of the Rock,l' <br />MountainSystem.risestothesoUlhoflh~city, <br />Real Sl'tllement did not occur in northwest. <br />ern ('",Jorado until thenomadie Ulelndians <br />were permanently reiocated to Utah in 1881. <br />The first settler in the Craig area arri"ooin <br />that rear and a wwnsitc was laid out in 18S8. <br />Forth.fin;t2(}"30~'ears.th"eommunitywas <br />an"lf"riclIltura!c"r.terlarxch'dependcntupoll <br />th.. rattl.. rais;nR indu~lry. The town Was <br />;ncnrpnrattd in 1~08 and b<><.:amc the count\' <br />Sl>at when Moffat o.unty Wll$ crl'a~J bj' ~ <br />division of Rollt! County in 1911. Around <br />19'20, sheep "'cre inlrocluced to the area and, <br />followinl("aperioclO)fmnflietbelw~nshecp. <br />mcnand cattl..men. wl'refirmlycstablished <br />by the 1930's when the Taylor Gra..ing Act <br />made mullipleuscofo;>l'nranll"eland pos:;ible, <br />T<Xia)'. ooth ;ndustril'l:! rolllribute si~ifi. <br />eantly 10 th.. ,'..onomy of thl' r<'Kion_ Oil <br />production beeamc imll'Jrtant to Crail(" when <br />the :'wloffal Ficld wasopenoo in 1924 and. as <br />addilion:\Ifi..ldswl'""brou!l"htin.ardiMrv <br />(now closed and sal\'al':edJ was built. CraiR <br />was the 5upplycent<>r for the R.1ngcl;' ~'itld. <br />wnirh was far fnlm markets and without <br />IransP\lrtation,butnotintensclyde\"t'!oped <br /> <br />untiIWorldWarll.Thcoilboomoflhel920's <br />madc Craig the largeSlCOmmunity in north. <br />"'<:>st Colorado and the dc"eJopment ofhl){h. <br />wa)'lldurinl': this period put the town at the <br />jnter<ectiono{t.....o majelrroulcs. This opened <br />the "'a.... for lransportation and tourism as ncw <br />industries. Due 10) favorabl.. conditions of <br />transportation. Crai.':" is a centerofxilsonite <br />proccS1linx for rail or truck shipment. For <br />manYi'{'ars.cxtractionof('oa!from\'a.~tbeds <br />undrrlyinK )loffat County hl<.< had xreat <br />iml'al'tongro.....th anddc"c)oprn('ntin""rth_ <br />.....esl Colorado.l:raniumminingcontributed <br />lotheeC{lnomydurinlttheI950's. <br />In ){en..ral. Craig has experirncoo slo....., <br />stcady.principaIlYBRrkultur:dl)'b=dcco_ <br />nnrn;cxrowlh. In the last fe.....yl'ars,ho.......\'er. <br /> <br /> , <br />f I , <br /> , <br /> , <br />I " <br /> r <br /> J <br />II i <br />I ] <br />I I <br />I ) <br /> I <br /> J <br /> <br />DRAINAGE AREA <br /> <br />Th~ Yaml'B Ril"'r, a we'l<'d." nO.....inx <br />'lr<'am in lh.' stud.I' '1n'a. iSlribUliU',I' 10thI' <br />CoJ"rRdo Ri\"t'r "ia thl' {;r..en Ri\'<'r. Its <br />h('arlwater draina~" area i, boundl'll bl' the <br />r:lkh('ad.\lourllainsonthl'north.thr'l'ark <br />I<an!t<' on the l'BSI. and bl' the WhileRhw <br />I'lah'ntt"n th.. !\Iluthand ~'<'Sl The prinripal <br />hrarlwal..r tributari('~ of r<)rtifieation C....'l.k <br />1'1", ,n the Elkhead Mounlain' north. <br />northt'a.<t<'rl.\' ufCraig. Th" ba~in is Ixlumll'<l <br />by Elkh..ad Cre~k On lhe e:,sl; h Slater. <br />Will.)w. ~'ourmilc, anr! TirnlJ"rJake Creeh <br /> <br />(._1'-"'''1\< thaI flow n"nh,'rJ,I" (rom Colorado <br />into \\'rumjn~l on lh<' north an<l nortnw""t: <br />and l>:. (',,<Iar :l-l"m'lain and Bix Gulch (an <br />indil'<'Cllrihutary 10 th~ Yampa Ril'('r)On lh~ <br /><<.luth",,,,,!. Pine Ri<l~ rmd Cedar ~Iuunt.ain <br />Gulches ri,e norlnl\'(',terl,' of Crail{ and. in <br />f:<'nrral. ar~ hrmn<l~d 1J1' Cedar Mountain {In <br />lhel'a_land b:. Sand SprirlKand Bill" Gulch<'S <br />ontnewf'~tan<ln"rthw<'Sl.lnformaliononlh<, <br />Iribulary drainaK<' area, of the ~Ireamsalld <br />wal"'Tou,.>\t'Sun<ll'rsllul}'i"showninTalJl('2, <br /> <br /> <br />, N....." M....nl"'n :-;,,~.,. p 5. g"IMn,b.-r I~, 1971~_ <br /> <br />-",C"""h>.-<bN-ntran'torM<llrmn.qui,'1 <br />"",..hi".....""mun'tj.lo.b".U;n..boomlown. <br />110. p...-tu'" of '"r'~',. <lovel"pm."~ Th.lHOQffi <br />"'.,n', brou..hl on b,'tho.l...p;"...."nt oil <br />'"'.I..blt'hy""'I,s...ver.'''''~-_lmin...... <br />bein"o""n<dn""rt;'.'l:.othe",aroe'l'""d,nl:, <br />Oil.Il<I........livih""h...oi""...""'<!andt... <br />C'~I",,'"'.Ut.o H,"'lri< "'-'_"l;"" ;"h"ildin~ <br />"""0[11lo..."'..I..""'lO""I.fi"..-11.""" <br />",,"or.lio"=pl"'os';.m;los""":lI"[L'~'n_ <br />W"'lc,'r'hw/t",lI"<iloo.r<atoriIJ lO. ",.~ <br />plio, Mo"l" b",olthl tho;r f.milinwah(h<m, <br />Ar.dlh.;nnuxh.,o"U"",J"'''''''''.I'<JI'''''''_lh''' <br />"''''';~;ndu.trio,"x'''''''IL,",,<,'tO''"'<'<I,or <br />U... nrl' """don"'_ Th"I"p"lo';"n .fCni~.. <br />..tim....1 to;'" at .'''''l 8.0"0, n"rlj-doublo <br />whOl;' ~-"'<;n 19;0. s,'wrall>l"M;nl:,tud,,,,, <br />prod,,, Ih.'l'<'pulol~." wil[l<Ip 12.000 in a fr~- <br />~.........l <br /> <br />2 <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />TABLE 2 <br /> <br />TR1BUTAAY ORAINAGE AREAS <br /> <br />St~amor <br />Watercourse <br /> <br />Appro~lmal" <br />OralnalleArea <br />Isq. mi.) <br />2.130' <br />2;,2 <br /> <br />Ma~lmum Elevation <br />or Watershed <br />(ft.. Nc.;VDJ <br />12.liO{) <br />IO.&>O <br /> <br />Location <br /> <br />Yampa Ri",'r <br />Forli fica~ion <br />C"",'k <br />llrothei"lon <br />Guleh <br />Pine RjdJ{"e <br />G\1leh <br />C..dar ~'lnunlain <br />Cukh <br /> <br />Iliver:l-IiIet41 <br />Almouth <br /> <br />At muulh <br /> <br />, <br /> <br />7.500 <br /> <br />1'l<<t"l!ill:hway l:1i7R!1 <br /> <br />'" <br /> <br />7,IlHI <br /> <br />At mouth <br /> <br />, <br /> <br />i.lino <br /> <br />l"<""''''~'.,..',r'''''''''''''''''''bl"'''''_ <br /> <br />Climate of th" Crail\" an'a i.< classified a~ <br />11 il(h I~'nd Continental and ischar<<et<'rizeJ bl' <br />10'" 1'1'<'\:;p;lati,,". larj(C dail~' I..mperalu~ <br />ra~I~(', low hUmidil~'. frequent wind. and <br />ahun<hntsun'hinc. The pre\'ailin"direclmn <br />of air mo"ement tu tnl' rel/:ion is from th~ "'Csl, <br />On arrival. air ma,,,,,, from Ihe wcsI aI'<' <br />cumJ~lrati"c1)'drydllctolonl\"tn\\'cl,,\'erland <br />a,,,II,,,,,, "f 'I\"ist"". """1' mountain ranK"", <br />lIowe"l'r.lheprimarysourceoofmoisturcare <br />th.. I'a"i{i.. O",'an and lh... Gulf of jI,l,'xi('n, <br />Gcn('rally. air ma.,,;,,',from the l'acific Oc'Can <br />dominall' from (klob~r lhrnul':h April while <br />'lirnl;<~",'sfrmn the Gulf of;\!<'xi"o <!omina{(' <br />durin" late sl'rinK>summer, T~llI!,...ratu,'" in <br /> <br />summ.'r in Crai~ i, "ery mild. the record hil{h <br />Ill'inl< lOO~ Teml'l'ralure maximums "I>Ol'e <br />9;;" <>l'<:ur infre'lllentl,1", Th..low<>:;lol"'l,,,......1 <br />temp~raturc in Crail' wn.~ .4,," ;n Janllar\" <br />1%;1. . <br />:>;ormal annual precipitatio" "ari,." with <br />"k"ationalld ranj(,',fromahout 14 inches at <br />Craig 10 80 inchc~ {l'stimate! at hiXh d..\'a- <br />tion, in thl' Park Ranlf'-'. Mooto{theannual <br />I'recipitali"n in high el",'<<!i,,,, a"e"",uc"ur~as <br />snow from J),,,,emhcr to April a~d. beA"innj~A" <br />in (ktoht'r. a d.,<,1' Sllowpat'k a~""llmlllal"". <br />:"nowfatl in hill'h a""a~ Illll)' Iota! tu Illueh as <br />:~l f('('l <illri,,>!, the wi!]{('r. 1'''owm..ll hegil\~ in <br />lat.. April and ,.-.ntinuo'S ",..II io(o .r""" or <br /> <br />3 <br />