| *** Andic Soil Properties Data *** |
| Pedon ID: 87MT085001 | ( Roosevelt, Montana ) | Print Date: Nov 21 2024 12:54PM |
| Sampled as on Jun 1, 1987: | Zahl ; Fine-loamy, mixed Entic Haploboroll |
| Revised to correlated: | Zahl ; Fine-loamy, mixed, superactive Entic Haploborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87MT179 WEPP MONTANA | Natural Resources Conservation Service |
| - | Site ID | S1987MT085001 MLRA: 53A | National Soil Survey Center | |
| - | Pedon No. | 87P0532 | 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 | |||||||||||||||||||
| 87P02827 | 0-8 | Ap1 | S | 24.0 | 13.2 | 40 | 5 | 10.2 | 0.43 | |||||||||||||||
| 87P02828 | 8-18 | Ap2 | S | 24.0 | 14.6 | 37 | 3 | 10.3 | 0.43 | 1.49 | 0.027 | |||||||||||||
| 87P02829 | 18-31 | Bk1 | S | 28.3 | 12.1 | 1.7 | 25 | 1 | 11.7 | 0.41 | 1.35 | 0.029 | ||||||||||||
| 87P02830 | 31-53 | Bk2 | S | 30.0 | 8.7 | 5.5 | 19 | 1 | 10.9 | 0.36 | 1.40 | 0.019 | ||||||||||||
| 87P02831 | 53-80 | Bk3 | S | 29.2 | 9.4 | 0.3 | 18 | 1 | 10.8 | 0.37 | 1.47 | 0.026 | ||||||||||||
| 87P02832 | 80-105 | Bk4 | S | 27.7 | 8.7 | 5.7 | 19 | 1 | 10.9 | 0.39 | 1.69 | 0.030 | ||||||||||||
| 87P02833 | 105-150 | C | S | 26.5 | 10.2 | 0.6 | 17 | 2 | 11.6 | 0.44 | 1.70 | 0.030 | ||||||||||||
| 87P02834 | 150-175 | Cz | S | 25.1 | 9.2 | 2.9 | 19 | 1 | 11.3 | 0.45 | 1.72 | 0.031 | ||||||||||||
| 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 | 8J | 4F1 | 4F | ||||||||||||||||
| 87P02827 | 0-8 | Ap1 | S | 7.8 | 1.69 | 1.76 | tr | 0.05 | 34 | 16 | ||||||||||||
| 87P02828 | 8-18 | Ap2 | S | 7.5 | 1.57 | 1.58 | -- | 0.06 | 0.04 | |||||||||||||
| 87P02829 | 18-31 | Bk1 | S | 8.0 | 1.14 | 1.73 | 3 | 0.07 | 0.04 | 41 | 24 | |||||||||||
| 87P02830 | 31-53 | Bk2 | S | 8.4 | 0.81 | 3.19 | 17 | 0.05 | 0.04 | |||||||||||||
| 87P02831 | 53-80 | Bk3 | S | 8.6 | 0.40 | 2.75 | 18 | 0.03 | ||||||||||||||
| 87P02832 | 80-105 | Bk4 | S | 8.8 | 0.22 | 2.15 | 14 | 0.05 | 0.03 | |||||||||||||
| 87P02833 | 105-150 | C | S | 8.6 | 0.17 | 1.95 | 10 | 0.03 | ||||||||||||||
| 87P02834 | 150-175 | Cz | S | 8.1 | 0.18 | 2.09 | 12 | 0.03 | ||||||||||||||