| *** Taxonomy Characterization Data *** |
| Pedon ID: 80TX303002 | ( Lubbock, Texas ) | Print Date: Nov 24 2024 2:15AM |
| Sampled as on Sep 1, 1980: | Acuff ; Fine-loamy, mixed, thermic Aridic Paleustoll |
| Revised to correlated: | Acuff ; Fine-loamy, mixed, superactive, thermic Aridic Paleustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX005 CROP EVALUATION RESEARCH SEA-ARS | Natural Resources Conservation Service |
| - | Site ID | S1980TX303002 Lat: 33° 41' 27.00" north Long: 101° 49' 16.01" west MLRA: 77 | National Soil Survey Center | |
| - | Pedon No. | 81P0002 | 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 | |||||||||
| 81P00006 | 0-15 | Ap | S | 18.1 | 0.39 | 39 | -- | ||||||
| 81P00007 | 15-33 | A | S | 18.9 | 0.41 | 39 | 1.52 | 0.026 | -- | ||||
| 81P00008 | 33-61 | Bt1 | S | 30.7 | 0.39 | 30 | 1.45 | 0.050 | -- | ||||
| 81P00009 | 61-86 | Bt2 | S | 30.1 | 0.40 | 28 | 1.45 | 0.044 | -- | 86 | |||
| 81P00010 | 86-119 | Bt3 | S | 27.2 | 0.41 | 34 | 1.50 | 0.034 | tr | ||||
| 81P00011 | 119-152 | Btk1 | S | 26.9 | 9.6 | 0.30 | 39 | 2 | |||||
| 81P00012 | 152-198 | Btk2 | S | 27.2 | 15.5 | 0.28 | 38 | 6 | |||||
| 81P00013 | 198-267 | Btk3 | S | 24.9 | 7.8 | 0.35 | 34 | 1.31 | 0.014 | 4 | 79 | ||
| 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 | ||||||||||||
| 81P00006 | 0-15 | Ap | S | 7.6 | 0.74 | tr | 100* | 88 | 0.70 | 1.72 | 1 | ||||||||
| 81P00007 | 15-33 | A | S | 7.8 | 0.51 | -- | 100* | 93 | 0.65 | -- | |||||||||
| 81P00008 | 33-61 | Bt1 | S | 7.8 | 0.60 | -- | 100* | 94 | 0.60 | 1 | |||||||||
| 81P00009 | 61-86 | Bt2 | S | 8.0 | 0.33 | tr | 100* | 95 | 0.58 | 2 | |||||||||
| 81P00010 | 86-119 | Bt3 | S | 8.1 | 0.18 | 2 | 100* | 100 | 0.59 | 0.60 | 1 | ||||||||
| 81P00011 | 119-152 | Btk1 | S | 8.2 | 0.12 | 27 | 100* | 100 | 0.34 | 1.10 | 3 | ||||||||
| 81P00012 | 152-198 | Btk2 | S | 8.1 | 0.14 | 26 | 100* | 100 | 0.23 | 1.71 | 2 | ||||||||
| 81P00013 | 198-267 | Btk3 | S | 8.2 | 0.06 | 32 | 100* | 100 | 0.40 | 0.95 | 1 | ||||||||