| *** Taxonomy Characterization Data *** |
| Pedon ID: S1953TX305065 | ( Lynn, Texas ) | Print Date: Nov 12 2024 3:37AM |
| Sampled as on Jun 29, 1953: | Acuff |
| Revised to correlated: | Acuff ; Fine-loamy, mixed, superactive, thermic Aridic Paleustolls |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S1953TX305065 Lat: 33° 18' 40.00" north Long: 101° 42' 9.99" west MLRA: 77C | University Soil Laboratory | |
| - | Pedon No. | 40A4543 | 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 | ||||||||||||
| 40A34690 | 0-18 | Ap | S | 22.3 | 10.0 | 31 | -- | ||||||
| 40A34691 | 18-36 | Bt1 | S | 28.0 | 14.6 | 26 | -- | ||||||
| 40A34692 | 36-66 | Bt2 | S | 31.1 | 25 | -- | |||||||
| 40A34693 | 66-97 | Bt3 | S | 27.9 | 19.8 | 26 | -- | ||||||
| 40A34694 | 97-137 | Btk1 | S | 42.4 | 16 | -- | |||||||
| 40A34695 | 137-183 | Btk2 | S | 34.9 | 22.0 | 18 | -- | ||||||
| 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 | |||||||||||||||||
| 40A34690 | 0-18 | Ap | S | 8.0 | 0.99 | 2 | 100 | ||||||||||||
| 40A34691 | 18-36 | Bt1 | S | 8.0 | 1.16 | 3 | 100 | ||||||||||||
| 40A34692 | 36-66 | Bt2 | S | 8.0 | 0.87 | 4 | 100 | ||||||||||||
| 40A34693 | 66-97 | Bt3 | S | 8.0 | 0.46 | 7 | 100 | ||||||||||||
| 40A34694 | 97-137 | Btk1 | S | 8.1 | 0.23 | 59 | 100 | ||||||||||||
| 40A34695 | 137-183 | Btk2 | S | 8.2 | 0.17 | 50 | 100 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 25 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||