| *** Taxonomy Characterization Data *** |
| Pedon ID: P1962TX257004 | ( Kaufman, Texas ) | Print Date: Jan 26 2025 1:52PM |
| Sampled as on Sep 12, 1962: | Axtell |
| Revised to correlated on Jan 12, 2013: | Axtell ; Fine, mixed, active, thermic Udic Paleustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | P1962TX257004 Lat: 32° 25' 22.99" north Long: 96° 8' 53.00" west MLRA: 86A | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4477 | 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 | 4A1d | ||||||||||||
| 40A34239 | 0-15 | A | S | 6.1 | 0.41 | 26 | 1.52 | -- | -- | ||||
| 40A34240 | 15-36 | Bt1 | S | 40.8 | 0.41 | 14 | 1.50 | 0.063 | -- | ||||
| 40A34241 | 36-63 | Bt2 | S | 33.0 | 0.42 | 16 | 1.60 | 0.051 | -- | ||||
| 40A34242 | 63-99 | Bt3 | S | 32.9 | 0.41 | 17 | 1.66 | 0.048 | -- | ||||
| 40A34243 | 99-155 | Bt4 | S | 21.9 | 0.47 | 39 | 1.67 | 0.037 | -- | ||||
| 40A34244 | 155-193 | B | S | 15.2 | 0.45 | 55 | -- | ||||||
| 40A34245 | 193-229 | 2Cr | S | 8.8 | 0.44 | 83 | -- | ||||||
| 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 | 6A1a | 6E1a | 8A1a | 5D2 | |||||||||||||||
| 40A34239 | 0-15 | A | S | 5.1 | 0.44 | 63 | 39 | 2.4 | 0.57 | 0.39 | 8 | -- | |||||||
| 40A34240 | 15-36 | Bt1 | S | 4.6 | 0.25 | 74 | 60 | 21.1 | 0.55 | 0.52 | 21 | 0.17 | 3 | ||||||
| 40A34241 | 36-63 | Bt2 | S | 4.4 | 0.21 | 84 | 69 | 17.8 | 0.58 | 0.54 | 10 | 0.29 | 4 | ||||||
| 40A34242 | 63-99 | Bt3 | S | 5.0 | 0.17 | 98 | 84 | 19.5 | 0.60 | 0.59 | 1 | 0.94 | 6 | ||||||
| 40A34243 | 99-155 | Bt4 | S | 6.5 | 0.06 | -- | 100* | 92 | 0.71 | 2.26 | 8 | ||||||||
| 40A34244 | 155-193 | B | S | 6.6 | 0.06 | -- | 100* | 90 | 0.64 | 1.60 | 9 | ||||||||
| 40A34245 | 193-229 | 2Cr | S | 6.5 | 0.08 | -- | 100* | 83 | 0.65 | 0.63 | 5 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 15 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 15-65 cm | |||