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<br />ATTAC}LwiENT 2
<br />~er bandy Ioam,;0 40 4 percent slopes Thi§
<br />~
<br />.
<br />d"~'
<br />~ ' `divined fioil fdFrned: Irf alluvium and residuum'
<br />.
<br />~;
<br />web ered~.trom arkosic~sedimentary rock. It is on hills
<br />and'vidges. Elevation rarigsa{from about 5,300.fo 6,400. ;;
<br />feet :Average annual precipitation ranges from about-l:4
<br />toyt~~inches„
<br />everege ennuel'alr temperature is about 47
<br />A
<br />~
<br />,, degrees, F'and~average~,frostirse period is;about 735 ~;
<br />~,da',. ~, i ,. ,.;.
<br />h
<br />'
<br />~ _, igduded with this soil (h
<br />mapping are amall`.areas,ot .,
<br />~t`; Asion sandyg108m Truckton .sandy loam, and Weld'.
<br />:
<br />.
<br />h,: Ioar~Fthat heve
<br />0,to 4 percent slopes. Also
<br />included are . ~;
<br />y
<br />,
<br />-; a few~amall intermfitent lake' w' k ,; ; ~,
<br />Typlcaily, ;the surlace ~laye~is grayish brown sandy'.. ,,
<br /> loem~elwui',7 inches thiak;~,,The subsoil to a depth.ol. „y
<br /> a -. 29 inafree ", Is browri;;and pale brown sandy clay,'
<br />~ ;
<br /> to
<br />' .and sanddy ,loam *~T'h'e Lsubstretum Is very Pale,
<br />"
<br />'
<br />' M1~'
<br /> ,. .k
<br />Ix ~oamy
<br />~apnd to a dep~th~
<br />~OI:80 inches;
<br />" eeWhty~end availerile,,iwater capacity are
<br />moder ~ ~~
<br />~'+
<br /> .
<br />ate}~i1rface~"`rurto}f i6 slpw,~and the hazard of erosion~is'' '~:
<br />~, H
<br />,. 2
<br />. `yf
<br />- fE
<br />U:
<br />,.,,
<br />h
<br />(`: ti
<br />
<br />{~~~~
<br />,,r.
<br />,
<br />nr
<br />::~
<br />P'
<br />
<br />wnuca~. F ~.~ , ;
<br />e eOd, .F
<br />~
<br />11
<br />ge pens
<br />~3t{lpcrd~`r~;;'
<br />' ;~
<br />
<br />_~
<br />.~
<br />~
<br />o',the.ip '. `
<br />f '.
<br />-
<br />'
<br />~~a rani
<br />to ~
<br /> ~ t
<br />na„~ Prs ~i . ,
<br />d.:aid~oar~;• ~;~
<br />eaause' ;off„~; *-
<br />~
<br />lue~,grama~~
<br />' ;
<br />~
<br />,
<br />.
<br />~ry~goltiab'~1.
<br />~ '' !
<br />1
<br />aces t e e
<br />~ '
<br />~
<br />ated
<br />'~: j
<br />~etete '
<br />redommarr~~de~d tor'range s9eding. Tame grasaee~~such'ae;
<br />crested wtreetyrasd, Ruaelan;;wildrye, pubescent wheat,
<br />grass, . or Intsimediate ivhe8tprase, can slw be used:;;' ,
<br />,This sdl.le;generally sultad;to windbreaks end envlron=;''
<br />martial plantinga'.Wind eroabn Is the main limitation to
<br />the establishment of trees.and shrubs. This hazard cane
<br />be overcome',by cultivating;only.in the .tree row and'
<br />lowing a 'strip., of vegetative! cover between the rows: '
<br />Supplemental Irrigation is"gsneFally nocgssery et the time
<br />of„plantirp;arrd.during, dry,.pEirioda. Wellxl~llted trees;that
<br />sure(ve.best"~are'Rocky.fvtoitritain )unlper,'~eastem redae=
<br />der;" pdnderosa :'pine,. Sibe"dan elm, Ruselan-olhre, end .
<br />hackberry;',Tt-e best sulted'shrubs are skunkbush sumac,
<br />AtRiejican:ptrir[r;-dnd Henson rose. .
<br />,.::T!tis.soil iasufted to hornesites, and oUier urban uses
<br />a'rift'"Pisa^ohty,fninor liniltadohs';that can be easiy over-
<br />:ome: Where. thle~ soll•;Id~ used for a ,sewage lagoon
<br />Y, t pea g<•rrietfiods-.are Headed,. to over-
<br />i'or~','tF~' re`3~13J~'3eAtia"~~etmdition~+~~na~ .., „ur ~,
<br />subclass Ille~;
<br />Vi'$ided ~o,'ln . survivdt.. ,~;
<br />~'Tlie use of {heae Solis tor, omealteAfd.dtheS urban
<br />x":~'
<br />uses is limited by the flood hazard. , ~ ::~' ~. r .
<br />These soils ere In capabili(y subclass IVvi, nonurigat-~
<br />,.,..... ... ., ;itw,ww{4n.~,~.ww,... ,,
<br />
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