| *** Taxonomy Characterization Data *** |
| Pedon ID: S2011TX303008 | ( Lubbock, Texas ) | Print Date: Nov 24 2024 1:09AM |
| Sampled as on Nov 30, 2010: | Amarillo ; Fine-loamy, mixed, thermic Aridic Paleustalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2011USTX029 Dynamic Soil Properties - Lamb, Lubbock Counties | Natural Resources Conservation Service |
| - | Site ID | S2011TX303008 Lat: 33° 34' 5.74" north Long: 101° 43' 46.31" west MLRA: 77C | National Soil Survey Center | |
| - | Pedon No. | 11N0181 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| 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 | ||||||||||||
| 11N00824 | 0-2 | Ap1 | S | 13.2 | 10.5 | 0.39 | 59 | ||||||
| 11N00825 | 2-17 | Ap2 | S | 14.7 | 12.3 | 0.43 | 57 | ||||||
| 11N00826 | 17-32 | A/Bt | S | 13.9 | 11.5 | 0.43 | 61 | ||||||
| 11N00827 | 32-50 | Bt | S | 28.2 | 24.7 | 0.41 | 42 | -- | |||||
| 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 | % | |||||||||||
| 4C1a2a | 4H2a | 4F2 | |||||||||||||||||
| 11N00824 | 0-2 | Ap1 | S | 8.3 | 0.92 | 100* | 100 | 0.69 | 1.43 | 5 | |||||||||
| 11N00825 | 2-17 | Ap2 | S | 8.0 | 0.59 | 100* | 100 | 0.63 | 1.08 | 8 | |||||||||
| 11N00826 | 17-32 | A/Bt | S | 7.9 | 0.35 | 100* | 94 | 0.62 | 1.12 | 9 | |||||||||
| 11N00827 | 32-50 | Bt | S | 7.8 | 0.58 | 100* | 89 | 0.62 | 2.37 | 12 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 50 | % wt | |
| Volume, >2mm, Weighted Average | first horizon has bad depths or the control section is not contained in the first horizon | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.62 | (NA) | |
| Weighted averages based on control section: 17-50 cm | |||