| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961MT063002 | ( Missoula, Montana ) | Print Date: Nov 25 2024 6:56AM |
| Sampled as on Jun 5, 1961: | Greenough |
| Revised to correlated: | Greenough ; Fine-silty, mixed, semiactive, frigid Glossic Eutroboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961MT063002 Lat: 47° 6' 58.57" north Long: 114° 29' 20.50" west MLRA: 43 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3319 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A25820 | 0-13 | E1 | S | 11.4 | 0.46 | 13 | -- | ||||||
| 40A25821 | 13-28 | E2 | S | 14.9 | 0.32 | 11 | -- | ||||||
| 40A25822 | 28-48 | E/B | S | 19.8 | 0.33 | 6 | -- | ||||||
| 40A25823 | 48-79 | B/E | S | 19.8 | 0.37 | 6 | -- | ||||||
| 40A25824 | 79-94 | B1 | S | 18.3 | 0.39 | 4 | -- | ||||||
| 40A25825 | 94-109 | B2 | S | 13.0 | 0.43 | 9 | -- | ||||||
| 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 | % | |||||||||||
| NK | NK | 5D2 | |||||||||||||||||
| 40A25820 | 0-13 | E1 | S | 5.8 | 1.11 | 85 | 63 | 0.65 | -- | ||||||||||
| 40A25821 | 13-28 | E2 | S | 5.8 | 0.24 | 85 | 66 | 0.32 | -- | ||||||||||
| 40A25822 | 28-48 | E/B | S | 5.5 | 0.20 | 92 | 66 | 0.30 | -- | ||||||||||
| 40A25823 | 48-79 | B/E | S | 5.4 | 0.20 | 96 | 76 | 0.35 | 3 | ||||||||||
| 40A25824 | 79-94 | B1 | S | 5.4 | 0.20 | 96 | 80 | 0.40 | 1 | ||||||||||
| 40A25825 | 94-109 | B2 | S | 6.1 | 0.12 | 100* | 77 | 0.45 | 3 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.36 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||