| *** Taxonomy Characterization Data *** |
| Pedon ID: S1962TX491090 | ( Williamson, Texas ) | Print Date: Nov 21 2024 12:05PM |
| Sampled as on May 30, 1962: | Denton ; Fine-silty, mixed Typic Calciustolls |
| Revised to correlated on Apr 7, 2015: | UNNAMED ; Fine-silty, mixed, thermic Udic Calciustolls |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S1962TX491090 Lat: 30° 39' 26.00" north Long: 97° 48' 17.01" west | University Soil Laboratory | |
| - | Pedon No. | 40A4513 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | College Station, Texas | ||
| 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 | ||||||||||||
| 40A34505 | 0-18 | Ap | S | 47.4 | 36.0 | -- | |||||||
| 40A34506 | 18-43 | A | S | 49.2 | 35.4 | -- | |||||||
| 40A34509 | 94-109 | Bk2 | S | 21.6 | 15.3 | -- | |||||||
| 40A34510 | 109-130 | C1 | S | 23.6 | 15.6 | -- | |||||||
| 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 | |||||||||||||||||
| 40A34505 | 0-18 | Ap | S | 7.9 | 2.30 | 4 | 100 | ||||||||||||
| 40A34506 | 18-43 | A | S | 7.8 | 2.00 | 14 | 100 | ||||||||||||
| 40A34507 | 43-76 | Bk11 | S | 7.9 | 1.30 | 31 | |||||||||||||
| 40A34508 | 76-94 | Bk12 | S | 7.9 | 0.80 | 62 | |||||||||||||
| 40A34509 | 94-109 | Bk2 | S | 8.1 | 0.40 | 74 | 100 | ||||||||||||
| 40A34510 | 109-130 | C1 | S | 8.2 | 0.20 | 77 | 100 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted averages based on control section: 25-100 cm | |||