| *** Taxonomy Characterization Data *** |
| Pedon ID: 54TX073091 | ( Cherokee, Texas ) | Print Date: Apr 23 2025 6:47AM |
| Sampled as on Apr 29, 1954: | Kenney ; Loamy, siliceous, thermic Grossarenic Paleudalfs |
| Revised to correlated: | Darco ; Loamy, siliceous, semiactive, thermic Grossarenic Paleudult |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S1954TX073091 Lat: 31° 59' 32.00" north Long: 95° 17' 55.01" west MLRA: 133B | University Soil Laboratory | |
| - | Pedon No. | 40A4457 | 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 | ||||||||||||
| 40A34085 | 0-20 | Ap | S | 1.7 | 0.6 | -- | |||||||
| 40A34086 | 20-63 | E1 | S | 2.6 | -- | ||||||||
| 40A34087 | 63-107 | E2 | S | 3.1 | -- | ||||||||
| 40A34088 | 107-122 | Bt1 | S | 9.4 | 4.3 | -- | |||||||
| 40A34089 | 122-173 | Bt2 | S | 19.0 | -- | ||||||||
| 40A34090 | 173-244 | Bt3 | S | 29.9 | 20.9 | -- | |||||||
| 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 | ||||||||||||||||||
| 40A34085 | 0-20 | Ap | S | 6.1 | 0.12 | 100 | |||||||||||||
| 40A34086 | 20-63 | E1 | S | 6.3 | 0.06 | 100 | |||||||||||||
| 40A34087 | 63-107 | E2 | S | 6.5 | 0.06 | 100 | |||||||||||||
| 40A34088 | 107-122 | Bt1 | S | 6.2 | 0.06 | 100 | |||||||||||||
| 40A34089 | 122-173 | Bt2 | S | 6.2 | 0.06 | 100 | |||||||||||||
| 40A34090 | 173-244 | Bt3 | S | 5.2 | 0.06 | 100 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 3 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||