| *** Taxonomy Characterization Data *** |
| Pedon ID: 91MT0391035 | ( Granite, Montana ) | Print Date: Nov 13 2024 3:15PM |
| Sampled as : | Tiban ; Loamy-skeletal, mixed Typic Cryoboroll |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP92MT071 DEER LODGE SOIL STUDY | Natural Resources Conservation Service |
| - | Site ID | S1991MT0391035 Lat: 46° 16' 60.00" north Long: 113° 23' 26.99" west | National Soil Survey Center | |
| - | Pedon No. | 92P0320 | 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 | |||||||||||
| 92P01944 | 0-15 | A | S | 24.0 | 0.79 | 64 | 30 | ||||||
| 92P01945 | 15-30 | Bw1 | S | 25.6 | 0.42 | 60 | 28 | ||||||
| 92P01946 | 30-46 | Bw2 | S | 28.7 | 0.34 | 61 | 36 | ||||||
| 92P01947 | 46-76 | Bk1 | S | 23.4 | 5.0 | 0.45 | 88 | 70 | |||||
| 92P01948 | 76-152 | Bk2 | S | 10.9 | 0.9 | 0.45 | 66 | 30 | |||||
| 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 | 5D2 | |||||||||||||
| 92P01944 | 0-15 | A | S | 5.6 | 5.28 | 77 | 63 | 1.37 | tr | ||||||||||
| 92P01945 | 15-30 | Bw1 | S | 6.2 | 1.34 | 92 | 77 | 0.83 | tr | ||||||||||
| 92P01946 | 30-46 | Bw2 | S | 6.7 | 0.89 | 100* | 85 | 0.63 | 1 | ||||||||||
| 92P01947 | 46-76 | Bk1 | S | 8.2 | 1.51 | 18 | 100* | 100 | 0.48 | -- | |||||||||
| 92P01948 | 76-152 | Bk2 | S | 8.2 | 0.17 | 29 | 100* | 100 | 0.42 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.58 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 73 | % wt | |
| Volume, >2mm, Weighted Average | 47 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||