| *** Taxonomy Characterization Data *** |
| Pedon ID: 77TX051006 | ( Burleson, Texas ) | Print Date: Nov 12 2024 5:22AM |
| Sampled as on Jul 30, 1977: | Burleson ; Fine, montmorillonitic, thermic Udic Pellustert |
| Revised to correlated on Jan 12, 2013: | Branyon ; Fine, smectitic, thermic Udic Haplusterts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78TX001 VERTISOL STUDY | Natural Resources Conservation Service |
| - | Site ID | 77TX051006 Lat: 30° 29' 30.00" north Long: 96° 28' 29.99" west MLRA: 87A | National Soil Survey Center | |
| - | Pedon No. | 78P0006 | 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 | |||||||||
| 78P00048 | 0-23 | A | S | 46.7 | 14.0 | 2.7 | 0.45 | 9 | 1.44 | 0.087 | tr | ||
| 78P00049 | 23-71 | AC1 | S | 51.2 | 13.5 | 3.2 | 0.41 | 10 | 1.43 | 0.097 | tr | ||
| 78P00050 | 71-135 | AC2 | S | 50.8 | 8.5 | 2.8 | 0.41 | 11 | 1.48 | 0.096 | 1 | ||
| 78P00051 | 135-152 | 2C | S | 51.7 | 18.1 | 2.7 | 0.39 | 6 | 1.47 | 0.096 | 1 | ||
| 78P00052 | 10-20 | variable | 1.44 | ||||||||||
| 78P00053 | 40-50 | variable | 1.43 | ||||||||||
| 78P00054 | 70-80 | variable | 1.48 | ||||||||||
| 78P00055 | 100-110 | variable | 1.48 | ||||||||||
| 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 | 6A1c | 6E1b | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 78P00048 | 0-23 | A | S | 7.8 | 0.77 | 10 | 100 | 0.95 | tr | ||||||||||
| 78P00049 | 23-71 | AC1 | S | 7.8 | 0.56 | 10 | 27 | 100 | 0.87 | 2 | |||||||||
| 78P00050 | 71-135 | AC2 | S | 7.8 | 0.46 | 10 | 100 | 0.87 | 1 | ||||||||||
| 78P00051 | 135-152 | 2C | S | 8.0 | 0.19 | 22 | 100* | 100 | 0.73 | 1 | |||||||||