SOIL SURVEY
SOIL SURVEY SOIL SURVEY
-112-00 - Otto Soilscape Grou pPhysiographic Settin gFigure 75 . Sketch showing the landscape relationships between Otto an dassociated soi Iscape groups .Landform and Parent Material sThe Otto soilscape group occurs on residual and col luviated slopes . The parentmaterials are usually calcareous and range from medium to coarse textured . Shallow materialsof undifferentiated origin are also included within this soilscape group concept .EnvironmentThe Otto soilscape group occurs in the Krummholz portion of the subalpin evegetative zone and in the alpine vegetative zone . Tree cover is less than 10% andelevations are generally above about 2150 m a .s .l .Table 39 . Key criteria differentiating the Otto map units .Soi Iscap eMap UnitClassificationTextureCoarse Fragmen tContent (%)DrainageClas s00 1002Sombric Humo-Ferric loam to < 50°l° wel lPodzol ssandy loamLithic Sombric Humo-FerricPodzolsloam to sandy < 50% wel lloam ove rbedrock
-113-YpiFigure 76, Site of the pedon chosen to characterize the 00 1 ma punit . Slope is 40 to 50% . Vegetation is dominated b yheathers and western anemone .rigure 77 . Sombric Humo-Ferric Podzol soil chosen to characteriz ethe 001 map unit . The grayish surface horizon with reddermaterial below is typical of the profile development in thes eareas .
- Page 79 and 80: igure 26 . Site of the pedon chosen
- Page 81 and 82: -63-Figure 28 . Site of the pedon c
- Page 83 and 84: - 65-CLI.Figui 30 . Site of the ped
- Page 85 and 86: -67-Table 15 . Brief description of
- Page 87 and 88: L-69-r_ -, _ 1 4Figure 35 . Site of
- Page 89 and 90: Figure 37 . Site of the pedon chose
- Page 91 and 92: -73-Landform and Parent Material sT
- Page 93 and 94: -75-The silty surface texture, slow
- Page 95 and 96: -77-material and/or shallowness (of
- Page 97 and 98: Figure 44 . Site of the pedon chose
- Page 99 and 100: -81-HR1 Map Unit (Degraded Eutric B
- Page 101 and 102: -83-in the solum, but may exceed 50
- Page 103 and 104: -85-KI - Kicking Horse Soilscape Gr
- Page 105 and 106: -87-Silty surficial textures provid
- Page 107 and 108: -89-Wetness, texture, and potential
- Page 109 and 110: -91 -Table 27 . Brief description o
- Page 111 and 112: Site of the pedon chosen to charact
- Page 113 and 114: -95-Table 29 . Brief description of
- Page 115 and 116: -97-NI1 Map Unit (Lithic Orthic Eut
- Page 117 and 118: -99-Figure 62 . Site of the pedon c
- Page 119 and 120: -101 -EnvironmentThe Ogden soilscap
- Page 121 and 122: -103-Table 33 . Brief description o
- Page 123 and 124: -105-Table 34 . Brief description o
- Page 125 and 126: -107-Figure 70 . Site of the pedon
- Page 127 and 128: Figure 73 . Degraded Eutric Bruniso
- Page 129: _ • _- - ~ . -. n- C . 1 - r IFig
- Page 133 and 134: -115-Figure 78 . Site of the pedon
- Page 135 and 136: -117-OP 1 Map Unit (Cumilic Regosol
- Page 137 and 138: -119-OT - Otterhead Soi Iscape Grou
- Page 139 and 140: ure 82 . Site of the pedon chosen t
- Page 141 and 142: -123-Table 44 . Key criteria differ
- Page 143 and 144: -125-SI2 Map Unit (Lithic Humo - Fe
- Page 145 and 146: -127-Landform and Parent Material s
- Page 147 and 148: -129-Table 47 . Brief description o
- Page 149 and 150: Figure 91 . Site of the pedon chose
- Page 151 and 152: -133-Environmen tzones .The Tocher
- Page 153 and 154: -135--The steep slopes and the rela
- Page 155 and 156: -137-Table 50 . Brief description o
- Page 157 and 158: Figure 97 .Site of the pedon chosen
- Page 159 and 160: -141 -EnvironmentThe Watchtower soi
- Page 161 and 162: -143-Table 53 . Brief description o
- Page 163: -145-The stoniness and periodic sno
- Page 166 and 167: Brief description of the pedon chos
- Page 168 and 169: -150-late snowmelt areas or streams
- Page 170 and 171: -152-The soils have been rated acco
- Page 172 and 173: -154-Table 58 . Guides for assessin
- Page 174 and 175: -156-Table 60. Guides for assessing
- Page 176 and 177: -158-Table 62. Guides for assessing
- Page 178 and 179: -160-Table 64 . Guides for assessin
-112-00 - Otto Soilscape Grou pPhysiographic Settin gFigure 75 . Sketch showing the landscape relationships between Otto an dassociated soi Iscape groups .Landform and Parent Material sThe Otto soilscape group occurs on residual and col luviated slopes . The parentmaterials are usually calcareous and range from medium to coarse textured . Shallow materialsof undifferentiated origin are also included within this soilscape group concept .EnvironmentThe Otto soilscape group occurs in the Krummholz portion of the subalpin evegetative zone and in the alpine vegetative zone . Tree cover is less than 10% andelevations are generally above about 2150 m a .s .l .Table 39 . Key criteria differentiating the Otto map units .Soi Iscap eMap UnitClassificationTextureCoarse Fragmen tContent (%)DrainageClas s00 1002Sombric Humo-Ferric loam to < 50°l° wel lPodzol ssandy loamLithic Sombric Humo-FerricPodzolsloam to sandy < 50% wel lloam ove rbedrock
Change language