| *** Andic Soil Properties Data *** |
| Pedon ID: 91MT089013 | ( Sanders, Montana ) | Print Date: Nov 13 2024 2:55PM |
| Sampled as on May 30, 1991: | Round Butte ; Fine, illitic, frigid Typic Natrixeralfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91MT199 SANDERS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1991MT089013 Lat: 47° 2744.00" north Long: 114° 248.00" west | National Soil Survey Center | |
| - | Pedon No. | 91P0858 | 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 | 3C2a1a | 8D1 | 4A1d | ||||||||||||||||||||
| 91P05178 | 0-8 | A | S | 43.4 | 11 | 4 | 13.9 | 0.32 | 1.27 | 0.015 | ||||||||||||||
| 91P05179 | 8-18 | Bt | S | 48.5 | 22 | 13 | 12.0 | 0.25 | 1.43 | 0.018 | ||||||||||||||
| 91P05180 | 18-25 | Btk | S | 55.2 | 0.9 | 18 | 9 | 14.6 | 0.26 | 1.40 | 0.021 | |||||||||||||
| 91P05181 | 25-36 | Bk | S | 50.6 | 4.0 | tr | 12.3 | 0.24 | 1.31 | 0.025 | ||||||||||||||
| 91P05182 | 36-60 | C1 | S | 34.4 | 3.0 | tr | 10.2 | 0.30 | ||||||||||||||||
| 91P05183 | 60-70 | C2 | S | 3.5 | 0.3 | -- | 2.2 | 0.63 | ||||||||||||||||
| 91P05184 | 70-110 | C3 | S | 52.1 | 2.4 | tr | 12.7 | 0.24 | ||||||||||||||||
| 91P05185 | 110-152 | C4 | S | 49.5 | 2.1 | 2 | 1 | 14.1 | 0.28 | |||||||||||||||
| 91P05186 | 124-127 | C5 | variable | 1.39 | ||||||||||||||||||||
| 91P05187 | 103-108 | C4 | variable | 1.42 | ||||||||||||||||||||
| 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 | 6E1g | 6S4 | 8J | ||||||||||||||||||
| 91P05178 | 0-8 | A | S | 7.9 | 1.75 | 1 | 20 | 0.24 | 0.04 | |||||||||||||
| 91P05179 | 8-18 | Bt | S | 7.8 | 0.95 | tr | 20 | 0.25 | 0.04 | |||||||||||||
| 91P05180 | 18-25 | Btk | S | 8.3 | 0.87 | 2 | 28 | 0.29 | 0.05 | |||||||||||||
| 91P05181 | 25-36 | Bk | S | 8.3 | 0.49 | 10 | 39 | 0.15 | 0.03 | |||||||||||||
| 91P05182 | 36-60 | C1 | S | 8.5 | 0.18 | 10 | 44 | 0.16 | 0.02 | |||||||||||||
| 91P05183 | 60-70 | C2 | S | 8.8 | 0.04 | 8 | 40 | 0.13 | 0.01 | |||||||||||||
| 91P05184 | 70-110 | C3 | S | 8.3 | 0.08 | 7 | 49 | 0.23 | 0.02 | |||||||||||||
| 91P05185 | 110-152 | C4 | S | 8.3 | 0.07 | 5 | 56 | 0.13 | 0.01 | |||||||||||||