| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974OK127004 | ( Pushmataha, Oklahoma ) | Print Date: Jan 31 2025 10:58AM |
| Sampled as on May 30, 1974: | Bernaldo |
| Revised to correlated on May 19, 2008: | Unnamed ; Fine-loamy, siliceous, thermic Glossic Paleudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1974OK127004 Lat: 34° 12' 11.00" north Long: 95° 37' 25.00" west MLRA: 133B | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4749 | 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 | |||||||||||||
| 40A36078 | 51-76 | Bt1 | S | 20.7 | 0.40 | 16 | -- | ||||||
| 40A36079 | 76-102 | Bt2 | S | 20.2 | 0.39 | 16 | -- | ||||||
| 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 | |||||||||||||||||
| 40A36077 | 36-51 | B | S | 5.2 | |||||||||||||||
| 40A36078 | 51-76 | Bt1 | S | 5.2 | 38 | 38 | 0.41 | 1 | |||||||||||
| 40A36079 | 76-102 | Bt2 | S | 5.1 | 34 | 35 | 0.40 | 0.06 | 1 | ||||||||||
| 40A36080 | 102-127 | Bt3 | S | 5.6 | |||||||||||||||
| 40A36081 | 127-165 | Bt4 | S | 5.3 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.41 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 16 | % wt | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 51-76 cm | |||