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Compendium 6 - WPO10
<br /> R EVEG
<br />T
<br /> E
<br />ATION DATA
<br />
<br />Y Ground Cover °
<br /> t ., 4 7 9 10
<br /> 1
<br />• s '?'•' 2003 2005 2008 2010 2011
<br /> _a, '
<br />ci Perennial Grasses 10.5 28.5 10.4
<br /> • • Pe-trial Forbs 0.3 0.1
<br /> Shrubs 0.1
<br /> s$tv y`,f
<br />o
<br />• Annuals / Bienniak 471 50.0 53.8
<br /> t
<br />??(•
<br />?
<br />? •
<br />-
<br />? Liao
<br />30
<br />5 9
<br />2 19 _.
<br /> s;
<br />,
<br />T..
<br />.J
<br />'
<br />•• _
<br />? .
<br />.
<br />.2
<br /> 11s"y0 •• Y,,/?!?" V ..
<br />.
<br />. • ' i'r.
<br />f It.rndinq Dcad
<br />R
<br />F 0.7 - .
<br /> •.
<br />/t?s 7
<br />' rte
<br />k _ •II„ oerr?- n.
<br />'Bare Ground 3.2 08 0.6
<br />27.4 11 5 1.1
<br />+
<br />•,.
<br />.
<br />'"
<br />? ,? .,.r• Ground Cover
<br />:
<br />h
<br />??? Y ti, too-,
<br />--?•
<br />?•
<br />tr -
<br />7
<br />
<br /> So??
<br />REVEGETATION SPECIFICATIONS
<br />-- -- -
<br />flit: WVTI- I Ij
<br />Acres: -..
<br />
<br />LOCatlon: f,nt Growing Seawn. 60" fi
<br />C
<br />Topography: r .H.
<br />I
<br />1
<br /> Y f
<br />C It
<br />lerl 41
<br />1 ".i
<br />Aspect: N w Avg. °7° Sloe:
<br />d 40°,b
<br />•• ........
<br />•.,., ....., •.•
<br />•...
<br />• ..... ... ................................
<br />Regrading Notes:
<br /> 20%
<br />Topsoil: Mo/Yr of Placement:
<br />Depth of Placed Topwll
<br />Surf
<br />P
<br />0°ro
<br />ace
<br />re ration:
<br />
<br />Soil Augmentation Activities
<br />r 2003 2005 2008 2010 2011
<br /> Mo./
<br />r. IM/ac.
<br />-
<br />_ Wood Plant Dens) Countebla Shrubs
<br />f.t..,. 2 4 7 9 10
<br /> 2003 2005 2008 2010 2011
<br /> Young & Mature per acre 140 0 40
<br />Seeds Dominant Emergent Species' Woody Plant Density
<br />Method: (Most Current Year only) 1400
<br />Total 8 PLS / Acre: 11 31
<br />fvcmt
<br />Seeded Species
<br />Mo./Yr. of Seedln '? Wwe 1200
<br />Species Seeded: a pLSrot Th,ck>p.ke Wheatq rss - y.9}
<br />< 1000
<br />...........................................................................
<br />
<br />G n1
<br />-
<br />se
<br />5.06
<br />S;t>cnan Wheat r 4.74 v«
<br />SOo
<br />Success Crrtemn = 1000 plants / acre
<br />a-•
<br />__._-__-_. _ Western Whoa rays 3.76 0 600
<br /> o Su C.rrxtcd Wheat'rass 2 9, $ 400
<br />st•. r, .r, Wheal r 025 Russ,an W110 .1 0 200
<br />W.•.+;°,„ Wh-t r 0.67 9a>In Wdd a 2.G1
<br />
<br />+I °,i,,c, What rw
<br />033 0
<br />h. 0,oms 0 25 2003 2005 2008 2010 2011
<br />m srome 1.00 Current Annual Producti on Pounds r Acre
<br />4 vras> 0.25 . . 4 7
<br />
<br />x.1+m wild,,.
<br />o so
<br />
<br />_
<br />
<br />2003 2005
<br />
<br />2008 9
<br />
<br />2010 10
<br />
<br />2011
<br />H.,.,,an Wddrya 050
<br />_
<br />Perennlal Grasse>
<br />670.2
<br />nl r..,<.•a 013 'Perennial Forbs 209.5
<br />in.r„r 01J
<br />5ult-shrubs
<br />n r,r•..,y Btu
<br />.s 0.06 Annual Grasses 677
<br />7
<br />Forbs 3.61 Annual Fort» ,
<br />11.8
<br />w-l- n04 volunteers
<br />ipul
<br /> - t, 569.2 -
<br />M •.alch 1.6!
<br />68,28
<br />Cheat rs
<br />•• flal>amrout U.", 3a 6neseB-I, 2.34 Current Annual Production
<br /> 2000
<br /> 0.11
<br /> 1 00
<br />
<br />•,tamon
<br />0.11 1600
<br />.nxtemav
<br />-- u 25 s Tasa w/ la/o composition - t.-
<br />Shrubs 2.44 counting toward dive tty,tl,,d-l
<br />1200
<br />-"v oil (3%i Xc50%) are blue <
<br /> O.oe j
<br />x e ?.,;;nb•hsn o ! , Rcmediation / Weed Control ` Soo
<br />"u .nltbu>n 1 ut: Measures / Other Notes: ° 1008 Success
<br /> 0 u
<br />- -
<br />Critenon • 427 IM/acre
<br />H„•:?, H.,hb,tbrOfh
<br />-- 0 2 Ogg
<br />
<br />M1ii?.. ., .N.;tefbnnh
<br />u So I
<br />wbary
<br />-- 025
<br />0
<br /> -
<br /> 2003 2005 .... 2010 2011
<br />
<br />FAIL
<br />D RECOMM ENDATIO_N_S Diversity (Number or Species between 3% and 50% Relative Cover)
<br />>
<br />fv mlty and WP Den
<br />N,,r
<br />d xitY ' n'I4•n , „t+ +; :lit t tliny, needs mo r forth
<br />-
<br />, Sur I- cw,, 3 m • 1if & 1 furb hetwoen 3`Y'° and 50",: ROM- Cowr
<br />x wee
<br />s • e controlle d ., d., ;h•xtlu .01 pr. sent , 4 7 9 10
<br />rl- 57%. w.Itcau [o "i 2003 2005 2004 2010 2011
<br />_ Pere"nlal Grasses a
<br /> Peron rl Forbs 0 0
<br />Rio Tinto Energy America/Colowyo Mine Page 23 Revegetation Monitoring - 2008
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