| *** Taxonomy Characterization Data *** |
| Pedon ID: S2000TX487001 | ( Wilbarger, Texas ) | Print Date: Apr 24 2025 2:41PM |
| Sampled as : | Tillman ; Fine, mixed, superactive, thermic Vertic Paleustoll |
| Revised to correlated: | Tillman ; Fine, mixed, superactive, thermic Vertic Paleustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00NL221 | Natural Resources Conservation Service |
| - | Site ID | S2000TX487001 Lat: 33° 53' 15.32" north Long: 99° 19' 30.92" west MLRA: 78C | National Soil Survey Center | |
| - | Pedon No. | 00P1362 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| 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 | 8D1 | 4A1d | |||||||||
| 00P07972 | 0-8 | A1 | S | 22.9 | 15.0 | 0.39 | 3 | 1.48 | 0.024 | -- | |||
| 00P07973 | 8-18 | A2 | S | 27.3 | 17.0 | 0.40 | 3 | 1.43 | 0.038 | -- | |||
| 00P07974 | 18-43 | Bt1 | S | 40.4 | 30.0 | 0.41 | 2 | 1.46 | 0.094 | -- | |||
| 00P07975 | 43-69 | Bt2 | S | 36.0 | 24.1 | 0.44 | 3 | 1.50 | 0.080 | -- | |||
| 00P07976 | 69-102 | Btk1 | S | 35.4 | 20.8 | 1.0 | 0.44 | 5 | 1.45 | 0.083 | -- | ||
| 00P07977 | 102-135 | Btk2 | S | 35.8 | 20.2 | 1.6 | 0.44 | 6 | 1.49 | 0.088 | -- | ||
| 00P07978 | 135-168 | Btk3 | S | 37.5 | 21.0 | 2.1 | 0.42 | 12 | 1.48 | 0.083 | 4 | ||
| 00P07979 | 168-203 | 2BCk | S | 37.0 | 21.2 | 1.6 | 0.41 | 16 | 1.52 | 0.078 | 7 | ||
| 00P07980 | 203-216 | 2Cr | S | 36.2 | 21.1 | 1.0 | 0.40 | 14 | 4 | ||||
| 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 | % | |||||||||||
| 4C1a2a | 6A2e | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 00P07972 | 0-8 | A1 | S | 6.6 | 1.31 | tr | 100* | 85 | 0.67 | 3 | |||||||||
| 00P07973 | 8-18 | A2 | S | 6.9 | 0.86 | tr | 99 | 90 | 0.63 | 3 | |||||||||
| 00P07974 | 18-43 | Bt1 | S | 7.4 | 0.75 | 100* | 96 | 0.66 | 5 | ||||||||||
| 00P07975 | 43-69 | Bt2 | S | 8.2 | 0.50 | tr | 100* | 99 | 0.71 | 0.58 | 8 | ||||||||
| 00P07976 | 69-102 | Btk1 | S | 8.6 | 0.73 | 3 | 100* | 100 | 0.66 | 1.59 | 16 | ||||||||
| 00P07977 | 102-135 | Btk2 | S | 8.5 | 0.89 | 6 | 100* | 100 | 0.66 | 3.50 | 18 | ||||||||
| 00P07978 | 135-168 | Btk3 | S | 8.5 | 0.95 | 7 | 100* | 100 | 0.59 | 3.83 | 21 | ||||||||
| 00P07979 | 168-203 | 2BCk | S | 8.5 | 0.81 | 6 | 100* | 100 | 0.57 | 3.55 | 22 | ||||||||
| 00P07980 | 203-216 | 2Cr | S | 8.4 | 0.67 | 5 | 100* | 100 | 0.52 | 3.64 | 23 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.68 | (NA) | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 38 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 18-68 cm | |||