| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971MT111001 | ( Yellowstone, Montana ) | Print Date: Nov 21 2024 12:41PM |
| Sampled as on Aug 30, 1971: | Lambert |
| Revised to correlated: | Lambert ; Fine-silty, mixed, superactive, calcareous, frigid Ustic Torriorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1971MT111001 Lat: 45° 56' 59.74" north Long: 108° 15' 2.69" west MLRA: 58A | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3717 | 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 | 3A1a1a | 3A1a1a | NK | ||||||||||
| 40A28641 | 0-6 | A1 | S | 17.8 | 7.7 | 0.46 | 19 | -- | |||||
| 40A28642 | 6-16 | A2 | S | 22.9 | 12.3 | 0.41 | 19 | 1.33 | 0.032 | -- | |||
| 40A28643 | 16-28 | C1 | S | 22.9 | 10.4 | 0.43 | 18 | 1.34 | 0.027 | -- | |||
| 40A28644 | 28-45 | C2 | S | 23.7 | 7.6 | -- | 0.42 | 15 | 1.36 | 0.031 | -- | ||
| 40A28645 | 45-66 | C3 | S | 22.9 | 6.6 | tr | 0.44 | 11 | 1.36 | 0.033 | -- | ||
| 40A28646 | 66-85 | C4 | S | 21.7 | 6.2 | 3.0 | 0.42 | 13 | -- | ||||
| 40A28647 | 85-125 | C5 | S | 21.5 | 6.2 | 3.0 | 0.45 | 8 | -- | ||||
| 40A28648 | 125-152 | C6 | S | 7.7 | 1.6 | 2.0 | 0.96 | 5 | -- | ||||
| 40A28649 | 152-182 | C7 | S | 17.3 | 3.6 | 2.0 | 0.42 | 9 | 1.34 | 0.020 | -- | ||
| 40A28650 | 0-35 | S | 20.8 | 9.9 | -- | 0.43 | 18 | -- | |||||
| 40A28651 | 0-35 | S | 21.2 | 9.9 | -- | 0.43 | 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 | % | |||||||||||
| 8C1a | NK | NK | NK | 5D2 | |||||||||||||||
| 40A28641 | 0-6 | A1 | S | 7.5 | 1.25 | 1 | 100* | 100 | 0.90 | 1 | |||||||||
| 40A28642 | 6-16 | A2 | S | 7.9 | 1.07 | 1 | 100* | 100 | 0.85 | 0.70 | 1 | ||||||||
| 40A28643 | 16-28 | C1 | S | 8.0 | 0.77 | 1 | 100* | 100 | 0.86 | 1 | |||||||||
| 40A28644 | 28-45 | C2 | S | 8.1 | 0.67 | 1 | 100* | 100 | 0.84 | 0.53 | 1 | ||||||||
| 40A28645 | 45-66 | C3 | S | 8.2 | 0.48 | 8 | 100* | 100 | 0.72 | 2 | |||||||||
| 40A28646 | 66-85 | C4 | S | 8.5 | 0.35 | 7 | 100* | 100 | 0.70 | 7 | |||||||||
| 40A28647 | 85-125 | C5 | S | 8.7 | 0.36 | 4 | 100* | 100 | 0.77 | 2.64 | 12 | ||||||||
| 40A28648 | 125-152 | C6 | S | 8.8 | 0.28 | 10 | 100* | 100 | 1.83 | 17 | |||||||||
| 40A28649 | 152-182 | C7 | S | 8.7 | 0.23 | 9 | 100* | 100 | 0.76 | 3.37 | 17 | ||||||||
| 40A28650 | 0-35 | S | 7.9 | 0.88 | 1 | ||||||||||||||
| 40A28651 | 0-35 | S | 7.8 | 0.84 | 1 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.81 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 12 | % wt | |
| Clay, total, Weighted Average | 22 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||