| *** Taxonomy Characterization Data *** |
| Pedon ID: S1997TX065002 | ( Carson, Texas ) | Print Date: Nov 23 2024 6:51AM |
| Sampled as on Oct 19, 1997: | Alibates ; Fine-loamy, mixed, superactive, thermic Aridic Argiustolls |
| Revised to correlated on Feb 27, 2016: | Alibates ; Fine-loamy, mixed, superactive, thermic Aridic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98TX108 LUBBOCK | Natural Resources Conservation Service |
| - | Site ID | S1997TX065002 Lat: 35° 35' 58.19" north Long: 101° 34' 58.93" west MLRA: 77E | National Soil Survey Center | |
| - | Pedon No. | 98P0385 | 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 | 3A1a1a | 8D1 | 4A1d | |||||||||
| 98P02248 | 0-18 | A | S | 20.1 | 15.3 | 0.42 | 39 | -- | |||||
| 98P02249 | 18-48 | Bt | S | 30.0 | 21.8 | 0.39 | 24 | 1.47 | 0.041 | -- | |||
| 98P02250 | 48-69 | Btk1 | S | 22.4 | 11.3 | 2.6 | 0.36 | 30 | 1.37 | 0.026 | 1 | ||
| 98P02251 | 69-99 | Btk2 | S | 19.4 | 11.4 | 0.36 | 35 | 1.44 | 0.020 | 1 | |||
| 98P02252 | 99-157 | Btk3 | S | 16.9 | 11.2 | 0.39 | 40 | 1.57 | 0.017 | tr | |||
| 98P02253 | 157-191 | Btk4 | S | 10.7 | 7.9 | 0.39 | 61 | 1.59 | 0.012 | -- | |||
| 98P02254 | 191-203 | Btk5 | S | 9.7 | 5.3 | 2.1 | 0.38 | 65 | 1.71 | 0.008 | 1 | ||
| 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 | 6A2e | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 98P02248 | 0-18 | A | S | 7.4 | 0.78 | tr | 99 | 91 | 0.73 | 2 | |||||||||
| 98P02249 | 18-48 | Bt | S | 7.8 | 0.85 | tr | 100* | 91 | 0.68 | 2 | |||||||||
| 98P02250 | 48-69 | Btk1 | S | 8.2 | 1.01 | 5 | 100* | 100 | 0.53 | 3 | |||||||||
| 98P02251 | 69-99 | Btk2 | S | 8.3 | 0.68 | 3 | 100* | 100 | 0.51 | 5 | |||||||||
| 98P02252 | 99-157 | Btk3 | S | 8.3 | 0.34 | 2 | 100* | 100 | 0.57 | 5 | |||||||||
| 98P02253 | 157-191 | Btk4 | S | 8.6 | 0.06 | 1 | 100* | 100 | 0.66 | 7 | |||||||||
| 98P02254 | 191-203 | Btk5 | S | 8.9 | 0.89 | 6 | 100* | 100 | 0.46 | 11 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.64 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 26 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||