| *** Taxonomy Characterization Data *** |
| Pedon ID: S1953TX305061 | ( Lynn, Texas ) | Print Date: Nov 23 2024 7:25AM |
| Sampled as on Jun 29, 1953: | Portales |
| Revised to correlated: | PORTALES ; Fine-loamy, mixed, thermic Aridic Calciustolls |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S1953TX305061 Lat: 33° 4' 15.01" north Long: 101° 44' 35.01" west MLRA: 77C | University Soil Laboratory | |
| - | Pedon No. | 40A4518 | 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 | ||||||||||||
| 40A34539 | 0-18 | Ap | S | 38 | -- | ||||||||
| 40A34540 | 18-38 | A | S | 36.1 | 21.3 | 19 | -- | ||||||
| 40A34541 | 38-79 | B | S | 28.2 | 18.6 | 26 | -- | ||||||
| 40A34542 | 79-114 | Bk1 | S | 36.4 | 24 | -- | |||||||
| 40A34543 | 114-168 | Bk2 | S | 15 | -- | ||||||||
| 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 | |||||||||||||||||
| 40A34539 | 0-18 | Ap | S | 8.0 | 0.85 | 9 | 100 | ||||||||||||
| 40A34540 | 18-38 | A | S | 8.0 | 0.68 | 16 | 100 | ||||||||||||
| 40A34541 | 38-79 | B | S | 8.0 | 0.36 | 25 | 100 | ||||||||||||
| 40A34542 | 79-114 | Bk1 | S | 8.3 | 0.17 | 66 | 100 | ||||||||||||
| 40A34543 | 114-168 | Bk2 | S | 8.5 | 0.09 | 50 | 100 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 24 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 32 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||