| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981TX143004 | ( Erath, Texas ) | Print Date: Nov 26 2024 11:08PM |
| Sampled as on Jun 1, 1981: | Bunyan ; Fine-loamy, mixed, nonacid, thermic Typic Udifluvent |
| Revised to correlated: | BUNYAN ; Fine-loamy, mixed, nonacid Typic Udifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP82TX105 REDBED REFERENCE SAMPLES | Natural Resources Conservation Service |
| - | Site ID | S1981TX143004 Lat: 32° 30' 30.01" north Long: 98° 24' 7.01" west MLRA: 80B | National Soil Survey Center | |
| - | Pedon No. | 82P0297 | 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 | ||||||||||
| 82P01539 | 25-53 | C1 | S | 15.4 | 9.3 | 0.40 | 28 | -- | |||||
| 82P01540 | 53-76 | C2 | S | 17.9 | 8.1 | 0.39 | 18 | -- | |||||
| 82P01541 | 76-102 | C3 | S | 15.8 | 6.9 | 0.8 | 0.42 | 19 | tr | ||||
| 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 | 5D2 | |||||||||||||
| 82P01539 | 25-53 | C1 | S | 7.0 | 0.43 | -- | 100* | 87 | 0.51 | -- | |||||||||
| 82P01540 | 53-76 | C2 | S | 7.8 | 0.60 | tr | 100* | 91 | 0.54 | 2 | |||||||||
| 82P01541 | 76-102 | C3 | S | 8.0 | 0.51 | tr | 100* | 100 | 0.56 | 2 | |||||||||