| *** Andic Soil Properties Data *** |
| Pedon ID: 82MT073001 | ( Pondera, Montana ) | Print Date: Nov 11 2024 9:39PM |
| Sampled as on Oct 1, 1982: | Scobey ; Fine, montmorillonitic Aridic Argiboroll |
| Revised to correlated: | Scobey ; Fine, smectitic Aridic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83NL194 INTERNATIONAL SOILS MUSEUM | Natural Resources Conservation Service |
| - | Site ID | S1982MT073001 Lat: 48° 1834.00" north Long: 111° 5526.00" west MLRA: 52 | National Soil Survey Center | |
| - | Pedon No. | 83P0641 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Andic Soil Properties Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | |||
| Total | Fine | CaCO3 | CoSi to | Est | .1-75 | Vol >2mm | Bulk | COLE | Al+½Fe | Al+½Fe | ||||||||||||||
| Clay | Clay | Clay | VCoS | Clay | Fraction | % of | (- - - - 1500 kPa - - - -) | Density | Whole | (- - - - - - - - - - Glass Content - - - - - - - - - -) | *15.625 | *60.0 | ||||||||||||
| Depth | <.002 | <.0002 | <.002 | .02 - 2 | Content | Whole Soil | air-dry | field moist | /Clay | 33 kPa | Soil | csi | vfs | fs | ms | cs | vcs | Wt Avg | +Glass | +Glass | ||||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - % of <2 mm - - - - - - - - -) | % of <75 mm | (- - - - - - - - % - - - - - - -) | g cm-3 | cm cm-1 | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3C2a1a | 8D1 | 4A1d | |||||||||||||||||||
| 83P03151 | 0-5 | Ap1 | S | 32.8 | 16.8 | 27 | 5 | 12.1 | 0.37 | 1.35 | 0.047 | |||||||||||||
| 83P03152 | 5-15 | Ap2 | S | 33.3 | 17.9 | 25 | 4 | 12.8 | 0.38 | 1.45 | 0.040 | |||||||||||||
| 83P03153 | 15-31 | Bt | S | 45.3 | 28.6 | 11 | 1 | 16.4 | 0.36 | 1.25 | 0.065 | |||||||||||||
| 83P03154 | 31-46 | Bk1 | S | 36.5 | 11.8 | 5.8 | 25 | 3 | 12.2 | 0.33 | 1.22 | 0.031 | ||||||||||||
| 83P03155 | 46-65 | Bk2 | S | 36.0 | 11.5 | 5.2 | 23 | 1 | 11.1 | 0.31 | 1.38 | 0.026 | ||||||||||||
| 83P03156 | 65-95 | Bk3 | S | 39.1 | 12.7 | 4.0 | 15 | 1 | 11.9 | 0.30 | 1.64 | 0.022 | ||||||||||||
| 83P03157 | 95-130 | B | S | 39.3 | 14.2 | 0.9 | 14 | 3 | 12.2 | 0.31 | 1.65 | 0.036 | ||||||||||||
| 83P03158 | 130-160 | By | S | 39.3 | 11.6 | 1.8 | 14 | 2 | 13.9 | 0.35 | 1.56 | 0.046 | ||||||||||||
| Andic Soil Properties Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| CO3 | Al+ | 8*Si | Optical | KCl | NH4OAC | Sum | (- Base Sat -) | |||||||||||||||
| pH | pH | Org | Tot | as | NZ | ½Fe | 8*Si | 2*Fe | +2*Fe | Density | Extr | Sum | Bases+ | NH4OAC | Sum of | Melanic | (- Atterberg -) | |||||
| Depth | H2O | NaF | C | C | CaCO3 | P Ret | Oxal | Oxal | Oxal | Oxal | Oxal | Al | Bases | Extr Al | pH 7.0 | Cations | Index | LL | PI | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -) | cmol(+) kg-1 | (- meq 100g-1 -) | (- - - - % - - - - -) | ( % <0.4mm ) | ||||||||||||||
| 4C1a2a | 6A1c | 6A2d | 6E1g | 4F1 | 4F | |||||||||||||||||
| 83P03151 | 0-5 | Ap1 | S | 7.3 | 1.66 | 1.57 | tr | 36 | 19 | |||||||||||||
| 83P03152 | 5-15 | Ap2 | S | 6.9 | 1.59 | 1.52 | 36 | 19 | ||||||||||||||
| 83P03153 | 15-31 | Bt | S | 7.1 | 1.22 | 1.21 | -- | 48 | 28 | |||||||||||||
| 83P03154 | 31-46 | Bk1 | S | 8.0 | 1.19 | 2.98 | 17 | 42 | 23 | |||||||||||||
| 83P03155 | 46-65 | Bk2 | S | 8.1 | 0.89 | 2.34 | 16 | 39 | 18 | |||||||||||||
| 83P03156 | 65-95 | Bk3 | S | 8.4 | 0.66 | 2.01 | 14 | 43 | 24 | |||||||||||||
| 83P03157 | 95-130 | B | S | 8.3 | 0.55 | 1.49 | 8 | 45 | 27 | |||||||||||||
| 83P03158 | 130-160 | By | S | 7.7 | 0.40 | 0.94 | 5 | 43 | 24 | |||||||||||||