| *** Taxonomy Characterization Data *** |
| Pedon ID: P1962TX257005 | ( Kaufman, Texas ) | Print Date: Jan 26 2025 1:57PM |
| 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 | P1962TX257005 Lat: 32° 24' 30.00" north Long: 96° 8' 24.00" west MLRA: 86A | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4478 | 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 | |||||||||||||
| 40A34248 | 0-15 | A | S | 6.1 | 0.46 | 33 | -- | ||||||
| 40A34249 | 15-43 | Bt1 | S | 47.0 | 0.35 | 14 | -- | ||||||
| 40A34250 | 43-81 | Bt2 | S | 48.4 | 0.36 | 8 | -- | ||||||
| 40A34251 | 81-112 | Bt3 | S | 33.7 | 0.42 | 5 | -- | ||||||
| 40A34252 | 112-140 | Bt4 | S | 26.1 | 0.43 | 8 | -- | ||||||
| 40A34253 | 140-178 | 2C | S | 41.1 | 0.40 | 2 | -- | ||||||
| 40A34254 | 178-216 | R1 | S | 22.2 | 0.43 | 14 | -- | ||||||
| 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 | |||||||||||||||
| 40A34248 | 0-15 | A | S | 5.7 | 0.63 | 86 | 64 | 0.70 | 0.81 | -- | |||||||||
| 40A34249 | 15-43 | Bt1 | S | 4.4 | 0.37 | 81 | 61 | 17.9 | 0.40 | 0.38 | 14 | 0.51 | 3 | ||||||
| 40A34250 | 43-81 | Bt2 | S | 4.3 | 0.24 | 89 | 71 | 21.4 | 0.45 | 0.44 | 9 | 1.40 | 5 | ||||||
| 40A34251 | 81-112 | Bt3 | S | 6.9 | 0.15 | -- | 100* | 92 | 0.50 | 2.60 | 9 | ||||||||
| 40A34252 | 112-140 | Bt4 | S | 7.4 | 0.08 | -- | 100* | 93 | 0.52 | 3.20 | 11 | ||||||||
| 40A34253 | 140-178 | 2C | S | 7.5 | 0.08 | -- | 100* | 96 | 0.51 | 3.60 | 10 | ||||||||
| 40A34254 | 178-216 | R1 | S | 7.6 | 0.06 | -- | 100* | 94 | 0.56 | 3.65 | 11 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.42 | (NA) | |
| Clay, carbonate free, Weighted Average | 48 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 48 | % wt | |
| Weighted averages based on control section: 15-65 cm | |||