| *** Taxonomy Characterization Data *** |
| Pedon ID: 80TX375003 | ( Potter, Texas ) | Print Date: Jan 30 2025 12:43PM |
| Sampled as on Jun 1, 1980: | Pullman ; Fine, mixed, thermic Torrertic Paleustoll |
| Revised to correlated: | Pullman ; Fine, smectitic, thermic Torrertic Paleustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80TX237 BUSHLAND RESEARCH CENTER, POTTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1980TX375003 Lat: 35° 11' 21.00" north Long: 102° 5' 59.99" west MLRA: 77 | National Soil Survey Center | |
| - | Pedon No. | 80P0345 | 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 | 8D1 | 4A1d | ||||||||||
| 80P01798 | 0-13 | Ap | S | 31.2 | 0.42 | 4 | tr | ||||||
| 80P01799 | 15-25 | Bt1 | S | 41.4 | 0.32 | 2 | 1.50 | 0.084 | -- | ||||
| 80P01800 | 41-56 | Bt2 | S | 38.5 | 0.44 | 2 | 1.55 | 0.063 | tr | ||||
| 80P01801 | 71-86 | Bt3 | S | 36.2 | 0.45 | 4 | 1.62 | 0.047 | -- | ||||
| 80P01802 | 102-114 | Btk1 | S | 35.6 | 5.5 | 0.41 | 3 | 1.43 | 0.029 | -- | |||
| 80P01803 | 132-142 | Btk2 | S | 37.7 | 7.6 | 0.33 | 3 | 1.29 | 0.020 | tr | |||
| 80P01804 | 163-173 | Btk3 | S | 35.3 | 13.5 | 0.33 | 2 | tr | |||||
| 80P01805 | 193-203 | Btk4 | S | 32.0 | 8.1 | 0.39 | 5 | 1.31 | 0.034 | tr | |||
| 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 | 6A1c | 6E1b | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 80P01798 | 0-13 | Ap | S | 7.4 | 0.93 | -- | 100* | 91 | 0.71 | 1 | |||||||||
| 80P01799 | 15-25 | Bt1 | S | 7.3 | 0.79 | -- | |||||||||||||
| 80P01800 | 41-56 | Bt2 | S | 8.2 | 0.51 | 2 | 100* | 100 | 0.68 | 3 | |||||||||
| 80P01801 | 71-86 | Bt3 | S | 8.4 | 0.37 | 2 | |||||||||||||
| 80P01802 | 102-114 | Btk1 | S | 8.3 | 0.27 | 10 | |||||||||||||
| 80P01803 | 132-142 | Btk2 | S | 7.8 | 0.20 | 26 | 100* | 100 | 0.40 | 11 | |||||||||
| 80P01804 | 163-173 | Btk3 | S | 7.9 | 0.16 | 27 | |||||||||||||
| 80P01805 | 193-203 | Btk4 | S | 8.1 | 0.11 | 14 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| Weighted averages based on control section: 15-65 cm | |||