| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981TX237003 | ( Jack, Texas ) | Print Date: Nov 21 2024 2:09PM |
| Sampled as on Nov 1, 1981: | Anocon ; Fine, mixed, thermic Udic Argiustoll |
| Revised to correlated: | Deandale ; Fine, smectitic, thermic Pachic Paleustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82TX055 REDBED STUDY | Natural Resources Conservation Service |
| - | Site ID | S1981TX237003 Lat: 33° 8' 0.01" north Long: 98° 9' 59.99" west MLRA: 80B | National Soil Survey Center | |
| - | Pedon No. | 82P0162 | 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 | 8D1 | 4A1d | 7B1a2 | |||||||||
| 82P00849 | 0-10 | A | S | 18.0 | 9.2 | 0.43 | 41 | 1.57 | 0.015 | tr | |||
| 82P00850 | 10-37 | E | S | 28.4 | 15.9 | 0.37 | 43 | 1.49 | 0.020 | 6 | 94 | ||
| 82P00851 | 37-52 | BA | S | 25.4 | 11.3 | 0.39 | 44 | 1.49 | 0.023 | 5 | |||
| 82P00852 | 52-78 | Bt1 | S | 48.1 | 24.9 | 0.34 | 10 | 1.58 | 0.056 | 3 | 92 | ||
| 82P00853 | 78-99 | Bt2 | S | 46.2 | 16.0 | 0.33 | 5 | 1.63 | 0.043 | -- | |||
| 82P00854 | 99-120 | Bt3 | S | 43.1 | 11.7 | 0.33 | 6 | 1.68 | 0.036 | tr | |||
| 82P00855 | 120-142 | Bt4 | S | 39.4 | 8.7 | 0.34 | 2 | 1.78 | 0.031 | 1 | |||
| 82P00856 | 142-155 | BC | S | 36.4 | 8.7 | 0.41 | 1 | 1.82 | 0.032 | -- | |||
| 82P00857 | 155-192 | Cr | S | 28.4 | 5.4 | 0.33 | 50 | 1.74 | 0.017 | 35 | 90 | ||
| 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 | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 82P00849 | 0-10 | A | S | 5.6 | 1.84 | 93 | 68 | 0.65 | 1.37 | -- | |||||||||
| 82P00850 | 10-37 | E | S | 6.0 | 1.19 | 92 | 72 | 0.54 | 1 | ||||||||||
| 82P00851 | 37-52 | BA | S | 6.0 | 1.08 | 90 | 71 | 0.56 | -- | ||||||||||
| 82P00852 | 52-78 | Bt1 | S | 6.7 | 0.49 | 95 | 84 | 0.59 | tr | ||||||||||
| 82P00853 | 78-99 | Bt2 | S | 7.0 | 0.39 | -- | 96 | 87 | 0.60 | tr | |||||||||
| 82P00854 | 99-120 | Bt3 | S | 7.2 | 0.33 | -- | 100* | 88 | 0.58 | 1 | |||||||||
| 82P00855 | 120-142 | Bt4 | S | 7.4 | 0.25 | -- | 100* | 91 | 0.53 | 1 | |||||||||
| 82P00856 | 142-155 | BC | S | 8.0 | 0.19 | tr | 100* | 100 | 0.51 | 2 | |||||||||
| 82P00857 | 155-192 | Cr | S | 8.5 | 0.17 | 7 | 100* | 100 | 0.46 | 5 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.59 | (NA) | |
| Clay, carbonate free, Weighted Average | 47 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 47 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 52-102 cm | |||