| *** Taxonomy Characterization Data *** |
| Pedon ID: copyof92MT053001 | ( Lincoln, Montana ) | Print Date: Nov 21 2024 2:00PM |
| Sampled as on Apr 19, 1992: | Tamarack ; Coarse-loamy, mixed, frigid Vitrandic Eutrochrept |
| Revised to correlated: | Tamarack ; Coarse-loamy, mixed, superactive, frigid Vitrandic Eutrudepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP92MT178 SANDERS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1992MT053001 Lat: 48° 1' 11.00" north Long: 115° 2' 51.99" west MLRA: 44 | National Soil Survey Center | |
| - | Pedon No. | 92P0647 | 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 | ||||||||||||
| 92P03893 | 0-8 | E | S | 5.2 | 1.69 | 37 | 1 | ||||||
| 92P03894 | 8-30 | Bs | S | 1.2 | 5.08 | 51 | 1 | ||||||
| 92P03895 | 30-76 | 2E/Bt1 | S | 2.1 | 0.95 | 63 | 1 | ||||||
| 92P03896 | 76-112 | 2E/Bt2 | S | 2.5 | 1.04 | 68 | 1 | ||||||
| 92P03897 | 112-152 | 2C | S | 3.4 | 0.85 | 87 | 19 | ||||||
| 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 | 8J | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | ||||||||||||
| 92P03893 | 0-8 | E | S | 6.3 | 0.64 | 0.29 | 0.04 | 64 | 53 | 25 | 1.85 | -- | |||||||
| 92P03894 | 8-30 | Bs | S | 6.2 | 0.08 | 0.94 | 0.04 | 56 | 35 | 43 | 6.00 | 6 | |||||||
| 92P03895 | 30-76 | 2E/Bt1 | S | 6.0 | 0.06 | 0.07 | 0.01 | 81 | 74 | 12 | 1.48 | 3 | |||||||
| 92P03896 | 76-112 | 2E/Bt2 | S | 6.3 | 0.04 | 0.06 | 0.01 | 89 | 59 | 8 | 1.44 | 3 | |||||||
| 92P03897 | 112-152 | 2C | S | 6.3 | 0.05 | 90 | 83 | 1.24 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.77 | (NA) | |
| Clay, carbonate free, Weighted Average | 2 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 64 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 2 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||