| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969MT005007 | ( Blaine, Montana ) | Print Date: Nov 21 2024 11:52AM |
| Sampled as on Aug 20, 1969: | Thorrel |
| Revised to correlated: | Turner ; Fine-loamy over sandy or sandy-skeletal, mixed, superactive, frigid Typic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1969MT005007 Lat: 48° 1' 39.73" north Long: 109° 2' 1.89" west MLRA: 46 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3685 | 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 | NK | |||||||||||
| 40A28411 | 0-5 | A1 | S | 17.9 | 6.1 | 0.55 | 30 | 1.20 | 0.024 | -- | |||
| 40A28412 | 5-14 | A2 | S | 22.4 | 10.8 | 0.44 | 35 | 1.44 | 0.018 | 3 | |||
| 40A28413 | 14-27 | Bt1 | S | 35.3 | 20.0 | 0.42 | 33 | 1.36 | 0.069 | 3 | |||
| 40A28414 | 27-44 | Bt2 | S | 26.2 | 12.7 | 0.43 | 53 | 1.51 | 0.028 | 12 | |||
| 40A28415 | 44-63 | Bk | S | 18.4 | 4.6 | 0.48 | 71 | 21 | |||||
| 40A28416 | 63-84 | 2Bk | S | 5.7 | 0.81 | 91 | 27 | ||||||
| 40A28417 | 84-110 | 2C | S | 3.6 | 1.14 | 95 | 25 | ||||||
| 40A28418 | 110-150 | 3C | S | 17.0 | 0.54 | 7 | -- | ||||||
| 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 | NK | 5D2 | ||||||||||||||||
| 40A28411 | 0-5 | A1 | S | 6.4 | 3.14 | -- | 85 | 75 | 1.10 | 1 | |||||||||
| 40A28412 | 5-14 | A2 | S | 6.5 | 1.40 | -- | 89 | 82 | 0.88 | 1 | |||||||||
| 40A28413 | 14-27 | Bt1 | S | 7.4 | 0.78 | -- | 97 | 89 | 0.81 | 1 | |||||||||
| 40A28414 | 27-44 | Bt2 | S | 7.7 | 0.70 | -- | 93 | 100 | 0.93 | 1 | |||||||||
| 40A28415 | 44-63 | Bk | S | 8.2 | 0.51 | 7 | 100* | 100 | 0.91 | 2 | |||||||||
| 40A28416 | 63-84 | 2Bk | S | 8.6 | 0.24 | 3 | 100* | 100 | 2.44 | 3 | |||||||||
| 40A28417 | 84-110 | 2C | S | 8.6 | 0.15 | 1 | 98 | 100 | 4.31 | 6 | |||||||||
| 40A28418 | 110-150 | 3C | S | 8.4 | 0.27 | 5 | 94 | 100 | 1.32 | 15 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.88 | (NA) | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 44 | % wt | |
| Volume, >2mm, Weighted Average | 8 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| Weighted averages based on control section: 14-44 cm | |||