| *** Taxonomy Characterization Data *** |
| Pedon ID: 97TX065001 | ( Carson, Texas ) | Print Date: Feb 16 2025 5:18AM |
| Sampled as on Oct 18, 1997: | Manson ; Fine-loamy, mixed, superactive, thermic Calciargidic Paleustolls |
| Revised to SSL: | (unnamed) ; Fine-silty, mixed, superactive, thermic Calcidic Paleustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98TX108 LUBBOCK | Natural Resources Conservation Service |
| - | Site ID | S1997TX065001 Lat: 35° 28' 31.40" north Long: 101° 12' 14.11" west MLRA: 77E | National Soil Survey Center | |
| - | Pedon No. | 98P0384 | 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 | |||||||||
| 98P02240 | 0-15 | A | S | 23.5 | 12.9 | 0.52 | 8 | tr | |||||
| 98P02241 | 15-36 | Bw | S | 30.9 | 15.9 | 0.39 | 9 | tr | |||||
| 98P02242 | 36-56 | Btk1 | S | 36.4 | 16.1 | 13.2 | 0.33 | 11 | 1.34 | 0.033 | 2 | ||
| 98P02243 | 56-99 | Btk2 | S | 36.9 | 11.7 | 12.5 | 0.33 | 8 | 1.47 | 0.053 | 1 | ||
| 98P02244 | 99-117 | Btk3 | S | 34.6 | 17.0 | 4.6 | 0.41 | 7 | 1.52 | 0.054 | -- | ||
| 98P02245 | 117-160 | Btk4 | S | 34.6 | 14.7 | 10.1 | 0.37 | 13 | 1.45 | 0.049 | 3 | ||
| 98P02246 | 160-193 | Btk5 | S | 37.4 | 16.8 | 7.9 | 0.38 | 20 | 1.42 | 0.051 | 5 | ||
| 98P02247 | 193-203 | Btkb | S | 44.7 | 19.7 | 0.41 | 12 | 1.46 | 0.049 | 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 | 8A3a | 5D2 | ||||||||||||
| 98P02240 | 0-15 | A | S | 7.6 | 2.74 | 5 | 100* | 100 | 0.77 | 0.76 | 1 | ||||||||
| 98P02241 | 15-36 | Bw | S | 8.2 | 2.79 | 12 | 100* | 100 | 0.54 | 0.53 | 2 | ||||||||
| 98P02242 | 36-56 | Btk1 | S | 8.3 | 3.83 | 23 | 100* | 100 | 0.45 | 2 | |||||||||
| 98P02243 | 56-99 | Btk2 | S | 8.5 | 3.17 | 23 | 100* | 100 | 0.46 | 4 | |||||||||
| 98P02244 | 99-117 | Btk3 | S | 8.6 | 1.00 | 7 | 100* | 100 | 0.55 | 6 | |||||||||
| 98P02245 | 117-160 | Btk4 | S | 8.7 | 3.12 | 27 | 100* | 100 | 0.44 | 0.57 | 8 | ||||||||
| 98P02246 | 160-193 | Btk5 | S | 8.5 | 2.77 | 21 | 100* | 100 | 0.47 | 1.04 | 8 | ||||||||
| 98P02247 | 193-203 | Btkb | S | 8.4 | 1.76 | 13 | 100* | 100 | 0.52 | 1.02 | 8 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 34 | % wt | |
| Weighted averages based on control section: 15-65 cm | |||