<br />Table 2:.stinQ and Future Water Loss Estimates due to Tamarisk In_ations in Colorado and Estimated Control Costs
<br />
<br />RJ.I'.!!!
<br />
<br />% Arucapabl..
<br />ofSupp<>rting
<br />CottonwoodlWillow
<br />PlllfltCommunilv
<br />
<br />Futuro
<br />Will... Lo..
<br />lac,,,'fo,,t1y,,"rj
<br />
<br />Cu..."nt
<br />Wat",Lou
<br />!acrv-IIovt/yurl
<br />
<br />Follv", S1ret~h
<br />
<br />Rivo.Miloa
<br />
<br />AV"'8ge
<br />D""..,lyC'I.l
<br />
<br />TOlaIAct"ag"
<br />
<br />TOlalCanopy
<br />Cove,lae....l
<br />
<br />Colo...do
<br />
<br />UTICa 5l1ll.. hn..
<br />La,,,.
<br />F"..t..
<br />G.."'dJu"cll<m
<br />Poh"ad..
<br />M.....,G.rf"'k:lc"u"l~ I",..
<br />P.!"chul"
<br />"""
<br />t~_Ca"lle
<br />G~nwood
<br />E.III<1R"..,conn....."c...1Do~..'o
<br />
<br />,
<br />"
<br />"
<br />"
<br />"
<br />"
<br />"
<br />""
<br />'"
<br />'"
<br />""
<br />Tol"I.."
<br />
<br />".
<br />'"
<br />'"
<br />""
<br />'"
<br />'"
<br />'"
<br />'"
<br />"
<br />"'"
<br />'"
<br />
<br />"..
<br />m
<br />1,2$4
<br />'OJ
<br />1,0211
<br />'"
<br />".
<br />".
<br />,
<br />"
<br />6,465
<br />
<br />'"
<br />"..
<br />m
<br />35'
<br />'''''
<br />'"
<br />'"
<br />'"
<br />,
<br />,
<br />2,394
<br />
<br />,,,..
<br />'"
<br />'"
<br />'"
<br />""
<br />""
<br />"'.
<br />""
<br />""
<br />""
<br />
<br />1,1511 2A64
<br />830 1,361
<br />1,930 3,939
<br />1.103 2,207
<br />1,145 3,012
<br />329 2,059
<br />3111 l,M3
<br />490 2,723
<br />, "
<br />Jj !!-!
<br />7,392 19,705
<br />Av..r.g"coslp..racr..ofinf"$I"tlon '"
<br />AVefllg.. cost pGr aero_foot of Wilt., p.........od u lIn)undwal..r .ndlo. .uri.e. w.'..r ..
<br />Ave.lI\le cost pGr mil.. ..
<br />
<br />A,.an.n KSiCO ,,1<U.. hna ,
<br /> G'an"d" " '" 2,156 1,358 "" 4,323 6,861
<br /> MI."H'Il~SWA 32 '" 2,166 1,235 "" 3,930 6,894
<br /> l"""', " 35' '" '" "" ." 2,374
<br /> P,ow..,,.ISenlco...ntylln. " '" 1,271 673 ,,,.. 2,143 ...'"
<br /> JuhnMa"tOR....ervo",dllm " .., 1,325 '" "" 2,361 4.216
<br /> ,l<>hnMart'nRe"..rvoorlnl..1 " '" 5,567 5.289 " 17,497 IliA I!!
<br /> la.An,,,,,,,. " '" 1,228 OJ, "" 2.031 3,901
<br /> l>enIlOI...ocounlyl."e " '" '.""" '."" ,,,.. '.'" 5,1111
<br /> l"Junt. '" '" 1,722 OJ, "" '."" 5,4111
<br /> Roc.yFu'd '" .." U81 53. ,,,.. 1,712 4.076
<br /> U"nunola '" ... 1.950 1,092 "" 3A76 6,207
<br /> 0Ia'oIP"8bloeounlylln" '" '" 1,385 '" "" 1,543 4,409
<br /> 613RdElndga '" .." 1,155 .." '" l,sal 3,676
<br /> Hu..rt.no RIv.., contlu..nce 'OJ '" 3.134 1,222 '" 3,993 10,237
<br /> 3JIRdBrldlle '" "" 1,477 '" "" 1.363 4.699
<br /> founta,n C.e"~ connuene.. ". 18% 1,002 ." "" '" 3,188
<br /> Pueblo Resarv"" O..m '" ill> '" .L1 "', " ill
<br /> Tol..l. '" 29,2110 16,676 53,834 94,119
<br /> AveragecoslpGrec...ollnl..I..'ion .
<br /> A"....,ge eo.1 p.t IlCroHOOt 01 wat... p............d as g.ound.....t., IIndlor .u.tlle. wat.t .
<br /> A".ragaco.lpetml'" ..
<br />
<br />Purgalolle
<br />
<br />Tror"d.dR...ervo" luArksn.s. Rnra,
<br />eo"n~"nC..sl Las Ammas
<br />
<br />Lill ll.ill
<br />7,412 31,f93
<br />Ave""gec<>>tp<lr.ct.ollnl..stBUon"
<br />Avo.sg.. cost p", ae..._IOOI of w.r.., pro...rvod B. gn)undw"t... andlor .u.tac" wat.r .
<br />A".....,g.co.l per mil. ..
<br />
<br />'"
<br />ru,..I.
<br />
<br />""
<br />'"
<br />
<br />UI>
<br />9,316
<br />
<br />=
<br />2,329
<br />
<br />""
<br />
<br />Anumpt'ons
<br />I Co"onwuud/'WoIlow pl;>"t comm..n~y (CW) will ..oe ..pp'o.......lely th.. Ume "'''I'''.'Ya.., as tama.lS~ @4.35jaellyeor
<br />2_ Of th.. .,ea capable of suppon",., CW v...,etaoon, 25% will actuslly be llccupllld bs.od on '."...'ch evidence
<br />3 A."as lh"l WIll nOllupport CW vell..lIlllon, plants WIn be .eoe '" natu'lI, e.g ,dry land g,anes, saga, .I\rubs, wllleh un only water dll,nred !h.ough pracopflatx>n
<br />4 Dryland .a.,elalK>n wal.., use w~h", sludy area IS ."lIm.ted to a'lual Ilve.alle precipflatx>n uf appfounalaly 1,0 leet of w.I.lllye.., p., NOAA and USDA.NRCS data (1961
<br />5 fulu'.. wale, lolls a...ume. ",rllbnll 01 lama"....1 100%
<br />
<br />1990),
<br />
<br />CU"8nl Will.., Lou = (Ave'''Il..ta"""",. d"""~YH075)(CW ..c'....gej(4.35_ 1,0Ieellyea,)(Tutal a"ealJftl + (A.e,alle tamarl.k "ellSlIy)(10. CW ""ealle)(4.35 _ I_Ol-UYaar)(Total aCf"".,a)
<br />
<br />Fulu", Wlll..r lou = j0.75)(CW Ilc'ealle)(4 35. 10 '...allyell')(Tutal a"aall") . (10. CW a'e,aga)(4.35 _ 10 feell)'''''f)(TotalaC'''..ge)
<br />
<br />Cll,,1 asl,mata,. ba...d lln NlIl",,,,,ll,wa.,,,e Spec.... Co"nc;1'Il economics model for ta"""... planning, control, 'ev"lletalion, monitor",." s"d mainte""nce costs;
<br />wh.raby '01,,1 c03l:i ($) = (27, 10)(A.er"lllltama"s~ dens~yl(Total IlCfllS 01 tarnan.k)
<br />
<br />PIIIle5
<br />
<br />.
<br />
<br />CO.I...tima'..s
<br />fo,T.marf"k
<br />Conl.ol&
<br />R.v..a"lallon
<br />
<br />$960,911
<br />$716,2118
<br />$1.665.5115
<br />$952,104
<br />$1,058,120
<br />$304,511
<br />$357,907
<br />$453,117
<br />$132
<br />HLIU
<br />$6,-'86,399
<br />51.003
<br />5877
<br />$43,204:\
<br />
<br />$3,660,768
<br />$3,346,129
<br />$707,391
<br />$1,1124,963
<br />$2,010,516
<br />$14.333,271
<br />$1.729,193
<br />$2.963.407
<br />$2,520,267
<br />$1,0457,920
<br />$2,959,775
<br />$1.313,957
<br />$1,346,038
<br />53.312,642
<br />$1.160,460
<br />$-488,629
<br />tMAli!!
<br />545,190,822
<br />51,543
<br />5839
<br />5229,395
<br />
<br />!Ul.L'-'2
<br />515,311,590
<br />5678
<br />5852
<br />543,528
<br />
|