SOIL SURVEY

-196--Appendix A :Selected chanical data for pedons used to represent Soilscape Map Units in Yoho National Park (continued )Chemical Analyses of < 2 mm fract .Particle Size Distributio n_Moisture7E Fran fractions < 2 mmEst . Avail . EstimatedMap Lab (1)HorizonDepth pH Organic CoCO (2 )Textural3 Gravel Coarse Fin e1/3 Bar 15 Bar H2O in erm -Unit No . (cm) CaCI Carbon % Sand Silt Class (4)2 equiv . 9E (9E by wt,) Clay Claycm/cm(3) eabili t yL-F 2-0 not sample dD74,129 ACk 0-5 7 .0 5 .5 27 nil 17 6.4 16 3 SiL 41 23moderatel yKI1D74,130 Ck 5-12 7 .1 tr 73 nil 32 64 2 2 SiL 9 .1 5 .00 .07 rapidD74,131 IICk 12-15 7 .1 tr 69 55 47 49 1 3 GFSL - -D74,132 IICk2 15-33 7 .2 0 .3 58 81 80 18 1 1 VGLCoSD74,133 IICk3 33-50+ 7 .3 0 .4 60 2 _86 11 2 1 LCS -L-F 1-0 not sample dD74,148 ACk 0-4 7 .0 8 .2 81 nil 24 62 11 3 Si LD74,149 Ckgl 4-20 7 .1 tr 78 nil 37 59 3 1 SiL moderatelyKl2 D74,150 Ckg2 20-29 7 .0 0 .9 71 3 44 53 2 1 SiL rapidD74,151 IICk l 29-407 .1 tr 82 7485 15 tr tr VGLCoSIICk2 40-45not sampledI ICkg l 45-50 not sample d074,152 IlCkg2 50-63+ 7 .1 tr 80 73 87 13 tr tr VGLCoS074,163 L-F 5-0 3 .7 46 - -D74,164 Bf 0-20 4 .8 2 .1 59 57 42 1 tr GFSL moderatel yMOl 074,165 Bm 20-50 5 .4 1 .1 65 63 34 3 tr GFSLrapidD74,I66 BC 50-77 5 .7 - - 29 73 27 tr tr L SD74,I67 C 77-100+ 5 .8 - 48 56 40 4 tr GVFS L-D74, I05 Oml 0-16 6 .4 44NA1D74,I06 Om2 16-31 6 .2 4 1074,107 Om3 31-50 6 .2 4 3074,108 Ckg 50-65+ 7 .2 87 nil 5 81 13 1 Si LD74,220 Ohl 0-10 5 .8 38D74,221 Of1 10-33 5 .7 39D74,222 Oft 33-60 5 .5 3 8NA2 D74,223 Of3 60-85 5 .2 3 8D74, 224 Oml 85-95 6 .0 1 5D74,225 Oh2 95-115 6 .1 1 7D74,226 Ckg 115-125+ 7 .1 6 .4 26 59 40 1 - FS Lnot sample dBm 0-8 6 .3 1 .8 0 .5 12 22 66 10 2 SiL 28 7 .8 moderatel yNI1D74,067D74,068 Ck 8-15 7 .0 11 18 22 65 16 3 SiL 33 8 .10 .30rapi dL 2-0R 15+ not sample dD74,143 H 5-0 4 .8 35 - - - - - -D74,144 Ae 0-2 4 .5 3 .7 - nil 21 68 9 2 SiL - moderatel y001 D74,145 Bhf 2-15 5 .8 9 .9 - 12 19 81 tr tr Si 64 4 .6 0 .19 rapid andD74,146 Bm 15-35 6 .2 7 .8 - nil 58 36 5 1 FSL 12 5 .3 moderateD74,147 Ck 35-62+ 7 .3 - 64 51 48 42 7 3 GL_ -D75,171 F-H 5-0 3 .9 - - - -D75,172 Ae 0-3 4 .3 0 .9 - 6 29 68 2 1 SiL - moderatelyD75,173 Bfh 3-12 4 .7 4 .0 - 16 26 69 4 1 SiL 42 7 .5OG10.41 rapid andD75,174 Bm 12-23 6 .5 0 .6 3 .0 50 29 58 11 2 GSiL 29 2 .3moderat eD75,175 Ckl 23-50 7 .3 - 10 38 30 57 10 3 GSiL 65 32075,176 Ckg 50-105+ 7 .5 - 42 31 30 60 8_2 SiL 52 16_D73,126 L-F 8-0 3 .9 - - - - - - -D73,127 Ae 0-3 4 .7 2 .3 nil 17 75 7 1 SiL 42 4 .2 moderatel yOG2 D73,128 Bhf 3-6 4 .3 13 - 3 15 72 9 4 5i1 54 28 0 .29 rapid and073,129 Bf 6-25 4 .8 4 .9 - 27 21 71 7 1 SiL 64 22moderat eD73,130 IIBC 25-45 6 .5 - - 19 11 65 21 4 SiL -D73,131 IICk 45-75+ 7 .2 32 59 36 46 14 4 G LOH1D73,104 L-F 7-0 3 .4 -- - - -D73,105 Ae 0-5 3 .3 2 .9 21 36 59 4 SiL 36 9 .4 moderatel yD73,106 Bhf 5-9 4 .2 11 12 28 61 8 3 SiL 56 260 .06 rapid andD73,107 Bm 9-38 4 .5 0 .8 56 84 12 3 GLS 5 .5 2 .5moderateD73,108 BC1 38-54 4 .6 - 59 83 15 1 GLS - -D73,109 BC2 54-66+ 5 .2 50 87 13 tr tr G SD73,110 L-F-H 4-0 4 .5 -D73,111 Ae 0-3 4 .9 1 .4 9 44 51 5 tr SiL 25 6 .7 moderatel y01-1 D73,112 Bml 3-10 6 .0 1 .5 23 46 50 3 1 SiL 25 6 .7 0 .15 rapidD73,113 Bm2 10-42 6 .7 0 .2 54 61 32 5 2 051 12 1 . 1D73,114 IICk 42-90+ 7 .6 - 27 16 39 40 16 5 L 17 7 . 2--D74,227 L-F-H 13-0 6 .0 39 0 .9 -- - - - - -D74,228 Ah 0-20 6 .7 22 1 .0 nil 17 83 tr tr Si 100 26moderatel yOL20 .35D74,229 Bmg 20-43 6 .8 0.6 4 .3 10 18 62 16 4 SiL 31 6 .4 rapidD74,330 Ckg 43-90+ 7 .4 - 32 71 38 52 8 2 VGSiL - - _D74,093 Ahl 0-8 4 .5 9 .7 16 31 53 14 2 SiL 48 9 . 2D74,094 Ah2 8-19 4 .5 6 .3 26 36 49 12 3 L 40 1 8001 D74,095 Bf 19-40 4 .6 1 .8 36 39 47 13 1 GL 30 8 .7 0 .19 rapi dD74,096 C 40-60 4 .5 - 41 37 52 10 1 GSiL -R 60+ not sample dD74,076 Ah1 0-4 5 .2 14 nil 21 5423 2 Si L002 D74,077 Ah2 4-11 5 .2 6 .7 5 26 54 19 1 SiLD74,078 Bf 11-16 5 .7 2 .9 - nil 27 62 10 1 Si L61 180 .35 rapi dR 16+ not sampledSee Footnotes at end of tabl e