| *** Taxonomy Characterization Data *** |
| Pedon ID: copyof92MT089007 | ( Sanders, Montana ) | Print Date: Nov 24 2024 6:31AM |
| Sampled as on Sep 28, 1992: | Loneman ; Clayey-skeletal, mixed Andic Paleboralf |
| Revised to correlated: | Loneman ; Loamy-skeletal, mixed, superactive, frigid Andic Paleboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP93MT095 SANDERS CO. | Natural Resources Conservation Service |
| - | Site ID | S1992MT089007 Lat: 47° 37' 14.00" north Long: 114° 56' 22.00" west MLRA: 43 | National Soil Survey Center | |
| - | Pedon No. | 93P0383 | 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 | 8D1 | ||||||||||||
| 93P02868 | 3-23 | Bs | S | 2.2 | 5.23 | 49 | 27 | ||||||
| 93P02869 | 23-66 | 2E | S | 8.4 | 0.67 | 79 | 59 | ||||||
| 93P02870 | 66-102 | 2E/Bt | S | 15.8 | 0.50 | 76 | 56 | ||||||
| 93P02871 | 102-152 | 2Bt | S | 27.7 | 0.43 | 81 | 67 | ||||||
| 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 | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | |||||||||||
| 93P02868 | 3-23 | Bs | S | 6.8 | 10.4 | 1.48 | 2.01 | 0.19 | 36 | 51 | 76 | 20.27 | tr | ||||||
| 93P02869 | 23-66 | 2E | S | 6.9 | 0.30 | 0.04 | 0.03 | 42 | 87 | 14 | 3.08 | -- | |||||||
| 93P02870 | 66-102 | 2E/Bt | S | 6.9 | 0.38 | 0.08 | 0.03 | 41 | 84 | 20 | 2.11 | tr | |||||||
| 93P02871 | 102-152 | 2Bt | S | 6.7 | 0.30 | 0.10 | 0.03 | 37 | 83 | 20 | 1.73 | tr | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 77 | % wt | |
| Volume, >2mm, Weighted Average | 59 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Weighted averages based on control section: 66-116 cm | |||