| *** Taxonomy Characterization Data *** |
| Pedon ID: S1963TX143001 | ( Erath, Texas ) | Print Date: Feb 16 2025 5:48AM |
| Sampled as on Apr 14, 1963: | Nimrod ; Loamy, siliceous, thermic Aquic Arenic Paleustalfs |
| Revised to correlated on Jun 12, 2019: | Nimrod ; Fine-loamy, siliceous, active, thermic Oxyaquic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1963TX143001 Lat: 32° 13' 1.99" north Long: 98° 30' 2.99" west MLRA: 84B | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4466 | 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 | 3A1a1a | 4A1d | |||||||||||
| 40A34152 | 0-10 | A1 | S | 1.8 | 0.78 | 78 | -- | ||||||
| 40A34153 | 10-43 | A21 | S | 0.7 | 87 | -- | |||||||
| 40A34154 | 43-77 | A22 | S | 0.9 | 84 | -- | |||||||
| 40A34155 | 79-81 | 2Bt1 | S | 19.0 | 0.27 | 61 | -- | ||||||
| 40A34156 | 81-99 | 2Bt2 | S | 30.3 | 0.41 | 55 | 1.58 | 0.041 | -- | ||||
| 40A34157 | 99-130 | 2Bt3 | S | 22.3 | 0.41 | 58 | 1.72 | 0.021 | -- | ||||
| 40A34158 | 130-160 | 2Bt4 | S | 19.0 | 0.43 | 58 | -- | ||||||
| 40A34159 | 160-183 | 2Bt5 | S | 20.3 | 0.41 | 57 | 1.86 | 0.018 | -- | ||||
| 40A34160 | 183-218 | 2Bt6 | S | 38.4 | 0.47 | 41 | 2 | ||||||
| 40A34161 | 218-251 | 2Bk | S | 29.0 | -- | 0.46 | 43 | 1.34 | 0.036 | 5 | |||
| 40A34162 | 251-284 | 2C | S | 14.6 | -- | 0.43 | 54 | -- | |||||
| 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 | |||||||||||||||
| 40A34152 | 0-10 | A1 | S | 6.8 | 0.52 | 100* | 85 | 1.44 | -- | ||||||||||
| 40A34153 | 10-43 | A21 | S | 6.0 | 0.07 | 86 | 55 | -- | |||||||||||
| 40A34154 | 43-77 | A22 | S | 6.0 | 0.06 | 67 | 36 | -- | |||||||||||
| 40A34155 | 79-81 | 2Bt1 | S | 6.8 | 0.28 | 100* | 77 | 0.31 | -- | ||||||||||
| 40A34156 | 81-99 | 2Bt2 | S | 5.9 | 0.26 | 93 | 74 | 0.48 | -- | ||||||||||
| 40A34157 | 99-130 | 2Bt3 | S | 4.6 | 0.11 | 83 | 70 | 10.3 | 0.54 | 0.46 | 4 | 0.23 | -- | ||||||
| 40A34158 | 130-160 | 2Bt4 | S | 4.7 | 0.08 | 82 | 68 | 9.5 | 0.57 | 0.50 | 6 | -- | |||||||
| 40A34159 | 160-183 | 2Bt5 | S | 5.0 | 0.05 | 88 | 75 | 10.5 | 0.58 | 0.52 | 2 | 1 | |||||||
| 40A34160 | 183-218 | 2Bt6 | S | 6.4 | 0.08 | 100* | 88 | 0.61 | 0.19 | 1 | |||||||||
| 40A34161 | 218-251 | 2Bk | S | 8.0 | 0.11 | 2 | 100* | 100 | 0.62 | 0.32 | 1 | ||||||||
| 40A34162 | 251-284 | 2C | S | 8.0 | 0.03 | -- | 100* | 100 | 0.66 | 0.28 | -- | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.46 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 56 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 79-100 cm | |||