| *** Taxonomy Characterization Data *** |
| Pedon ID: S1954TX027090 | ( Bell, Texas ) | Print Date: Nov 21 2024 12:39PM |
| Sampled as on Apr 2, 1954: | Houston |
| Revised to correlated: | Houston Black ; Fine, smectitic, thermic Udic Pellusterts |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S1954TX027090 Lat: 31° 2' 29.00" north Long: 97° 8' 56.00" west MLRA: 86A | University Soil Laboratory | |
| - | Pedon No. | 40A4580 | 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 | |||||||||||||
| 40A34932 | 0-41 | A1 | S | 55.5 | -- | ||||||||
| 40A34933 | 41-107 | A2 | S | 55.2 | -- | ||||||||
| 40A34934 | 107-168 | AC1 | S | 56.6 | -- | ||||||||
| 40A34935 | 168-224 | AC2 | S | 56.3 | -- | ||||||||
| 40A34936 | 224-279 | C | S | 61.1 | -- | ||||||||
| 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 | 6E1b | |||||||||||||||||
| 40A34932 | 0-41 | A1 | S | 7.7 | 1.92 | 33 | 100 | ||||||||||||
| 40A34933 | 41-107 | A2 | S | 7.9 | 0.91 | 36 | 100 | ||||||||||||
| 40A34934 | 107-168 | AC1 | S | 8.0 | 0.51 | 40 | 100 | ||||||||||||
| 40A34935 | 168-224 | AC2 | S | 8.0 | 0.27 | 49 | 100 | ||||||||||||
| 40A34936 | 224-279 | C | S | 8.0 | 0.06 | 55 | 100 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 55 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 55 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||