| *** Taxonomy Characterization Data *** |
| Pedon ID: S1957TX195007 | ( Hansford, Texas ) | Print Date: Nov 24 2024 1:18AM |
| Sampled as on Jun 18, 1957: | UNNAMED |
| Revised to correlated: | Slapout ; Coarse-loamy, mixed, superactive, thermic Aridic Calciustepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1957TX195007 Lat: 36° 3' 35.00" north Long: 101° 27' 30.01" west MLRA: 77A | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4476 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A34232 | 0-10 | A1 | S | 22.6 | 0.38 | 18 | 1 | ||||||
| 40A34233 | 10-23 | A2 | S | 31.2 | 0.32 | 19 | 2 | ||||||
| 40A34234 | 23-38 | Bk1 | S | 44.4 | 0.23 | 11 | 1 | ||||||
| 40A34235 | 38-51 | Bk2 | S | 48.6 | 0.20 | 8 | 1 | ||||||
| 40A34236 | 51-76 | Btk1 | S | 43.9 | 0.23 | 9 | -- | ||||||
| 40A34237 | 76-122 | Btk2 | S | 37.6 | 0.31 | 13 | -- | ||||||
| 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 | 6E1a | 8A1a | 5D2 | |||||||||||||||
| 40A34232 | 0-10 | A1 | S | 8.0 | 1.75 | 8 | 100 | 0.64 | 0.60 | -- | |||||||||
| 40A34233 | 10-23 | A2 | S | 7.9 | 1.24 | 23 | 100 | 0.42 | 0.70 | -- | |||||||||
| 40A34234 | 23-38 | Bk1 | S | 8.1 | 0.98 | 42 | 100 | 0.27 | 0.60 | -- | |||||||||
| 40A34235 | 38-51 | Bk2 | S | 8.3 | 0.53 | 48 | 100 | 0.20 | 0.60 | 1 | |||||||||
| 40A34236 | 51-76 | Btk1 | S | 8.4 | 0.13 | 39 | 100 | 0.25 | 0.70 | 1 | |||||||||
| 40A34237 | 76-122 | Btk2 | S | 8.4 | 0.05 | 30 | 100 | 0.36 | 0.70 | 6 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.28 | (NA) | |
| Clay, carbonate free, Weighted Average | 43 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 43 | % wt | |
| Weighted averages based on control section: 23-73 cm | |||