| *** Taxonomy Characterization Data *** |
| Pedon ID: 88MT077921 | ( Powell, Montana ) | Print Date: Nov 23 2024 7:08AM |
| Sampled as on Aug 13, 1988: | Relyea ; Clayey-skeletal Typic Cryoboralf |
| Revised to correlated: | Relyea ; Clayey-skeletal Typic Cryoboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89MT083 DEER LODGE | Natural Resources Conservation Service |
| - | Site ID | S1988MT077921 Lat: 46° 44' 21.00" north Long: 112° 41' 39.01" west MLRA: 43 | National Soil Survey Center | |
| - | Pedon No. | 89P0298 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 8D1 | |||||||||||
| 89P01657 | 0-8 | E | S | 12.0 | 0.67 | 39 | 20 | ||||||
| 89P01658 | 8-15 | Bt/E | S | 39.2 | 0.39 | 27 | 13 | ||||||
| 89P01659 | 15-38 | Bt | S | 48.4 | 0.36 | 28 | 11 | ||||||
| 89P01660 | 38-71 | Btk | S | 22.3 | -- | 0.40 | 50 | 28 | |||||
| 89P01661 | 71-152 | Bk | S | 17.1 | 4.2 | 0.55 | 45 | 18 | |||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 89P01657 | 0-8 | E | S | 5.4 | 1.60 | 69 | 58 | 1.35 | -- | ||||||||||
| 89P01658 | 8-15 | Bt/E | S | 6.6 | 1.64 | 100* | 87 | 0.71 | -- | ||||||||||
| 89P01659 | 15-38 | Bt | S | 7.0 | 1.61 | 1 | 100* | 100 | 0.67 | 2 | |||||||||
| 89P01660 | 38-71 | Btk | S | 7.9 | 1.32 | 49 | 100* | 100 | 0.69 | 0.75 | -- | ||||||||
| 89P01661 | 71-152 | Bk | S | 8.3 | 0.61 | 2 | 100* | 100 | 0.40 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 37 | % wt | |
| Volume, >2mm, Weighted Average | 19 | % vol | |
| Clay, total, Weighted Average | 37 | % wt | |
| Weighted averages based on control section: 8-58 cm | |||