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<br /> <br />__ ~ '~~_ <br />•' UNITED STATES DEPARTMENT OF AGRICULTURE <br />( 1~ SOIL CONSERVATION SERVICE <br />4'?2 East First St., 'frinidad, CO 31G82 <br />.'tr. Dave <. r.eb <br />-_- CFLI .dining Dent. . <br />P.O. Hox 315 <br />Pueblo, CO P,100 <br />aea^ qtr. 'heeb: <br />--~ <br />l J <br />2.04.9 <br />Page 1 of 46 <br />iG/24i8U <br />. .'15 data can fFh, SAR, .Glee trieal conduc Livi ty _Ci, and ::ex lure, aae; <br />'::een detcer~inec: on six test samples taken at tlrc Ailen and 1•Ia::we'_i ^~ines. <br />The results ni thcsu tests are as follo~as. <br />~.llen htir.e <br />'fest:s //1, 2, 3 Texture - Clay Loam (27;f, clay) <br />A horizon Ph: 7.2 <br />SAR: 2;3 <br />i:C 0.9 <br />i; horizon Clary Loam (27y~ clay) <br />Ph 7.4 <br />SAR S.l <br />GC 1.8 <br />t: Horizon t;anrly Loam (i9"6 clay) <br />!'h '.3 <br />;..!. 2.0 <br />;.:C 0. S <br />". est H5 A horizon <br />Ph ,. <br />.. iicr,:~.:•n <br />"!` 7.3 <br />i.~4 Sanrly Loan (10% clay) <br />C hori^.on Ph 7.3 <br />SAH G.9 <br />•: C :. <br />;, ;r > horizons of i'~ <br />samole are s!rnilar to <br />samples i,2, fr 3. <br />Sandy clay loa^r (21", clayi <br /> <br />.... .,. __ :::1D ~af_..._.. ,~ ~,: ~11Q !n ':~:~. .;IJ ~•_ ..nlla':1n „e P!,:d. ..~... _ <br />_s an vxcellzn:. source of topsoil fcr re-establishing ve~e tation in <br />'.:sc.urbe~! arcs. '~h~' a„w~a.Ce depth of Che surface layer ll~. ar.c .. hori,,-_ons) <br />'- :s 2S to 30 i%'.:ce. „ and :; horizons can be ;lncl; piled roger.her hecnuse <br />~',ey ire v_rtuai l; insenerahle. If the C heri'snn is used .t. ;h,u!d be <br />{ ;~'_:, ~.ed beneath Chr surface .layer where possible. 'I'bis ma Cerial should <br />l <br />L <br />