| *** Taxonomy Characterization Data *** |
| Pedon ID: S1953TX305063 | ( Lynn, Texas ) | Print Date: Sep 24 2024 5:21PM |
| Sampled as on Jun 29, 1953: | Acuff |
| Revised to correlated: | Acuff ; Fine-loamy, mixed, superactive, thermic Aridic Paleustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1953TX305063 Lat: 33° 18' 30.00" north Long: 101° 39' 59.99" west MLRA: 77C | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A0184 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | |||||||||||||
| 40A01363 | 0-18 | Ap | S | 21.4 | 30 | -- | |||||||
| 40A01364 | 18-41 | Bt1 | S | 29.8 | 26 | -- | |||||||
| 40A01365 | 41-66 | Bt2 | S | 34.4 | 19 | -- | |||||||
| 40A01366 | 66-100 | Bt3 | S | 32.6 | 21 | -- | |||||||
| 40A01367 | 100-150 | Bk1 | S | 30.3 | 23 | -- | |||||||
| 40A01368 | 150-180 | Bk2 | S | 32.3 | 21 | -- | |||||||
| 40A01369 | 180-215 | Bk3 | S | 31.7 | 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 | ||||||||||||||||||
| 40A01363 | 0-18 | Ap | S | 7.6 | 0.87 | 98 | |||||||||||||
| 40A01364 | 18-41 | Bt1 | S | 7.1 | 0.75 | 94 | |||||||||||||
| 40A01365 | 41-66 | Bt2 | S | 7.6 | 0.50 | ||||||||||||||
| 40A01366 | 66-100 | Bt3 | S | 7.8 | 0.25 | ||||||||||||||
| 40A01367 | 100-150 | Bk1 | S | 8.0 | 0.15 | ||||||||||||||
| 40A01368 | 150-180 | Bk2 | S | 8.2 | 0.04 | ||||||||||||||
| 40A01369 | 180-215 | Bk3 | S | 8.2 | 0.02 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 22 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 32 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||