| *** Taxonomy Characterization Data *** |
| Pedon ID: 95TX381003 | ( Randall, Texas ) | Print Date: Nov 24 2024 12:16AM |
| Sampled as on Apr 2, 1995: | Pullman |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95TX164 TEXAS-CRP | Natural Resources Conservation Service |
| - | Site ID | S1995TX381003 Lat: 35° 10' 43.50" north Long: 102° 5' 49.50" west | National Soil Survey Center | |
| - | Pedon No. | 95P0493 | 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 | ||||||||||
| 95P03714 | 0-5 | A1 | S | 28.0 | 19.1 | 0.56 | 4 | 1.01 | 0.053 | -- | |||
| 95P03715 | 5-10 | A2 | S | 25.6 | 14.4 | 0.43 | 2 | 1.20 | 0.050 | -- | |||
| 95P03716 | 10-25 | A3 | S | 34.6 | 24.4 | 0.38 | 3 | 1.28 | 0.054 | -- | |||
| 95P03717 | 25-34 | Bt1 | S | 45.3 | 33.0 | 0.39 | 2 | 1.33 | 0.085 | -- | |||
| 95P03718 | 34-61 | Bt2 | S | 43.9 | 30.0 | 0.40 | 2 | 1.32 | 0.099 | -- | |||
| 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 | 6A1c | 6A2e | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 95P03714 | 0-5 | A1 | S | 6.3 | 4.69 | 3.93 | 100* | 73 | 0.89 | 4.65 | tr | ||||||||
| 95P03715 | 5-10 | A2 | S | 7.1 | 1.69 | 1.56 | 100* | 86 | 0.72 | 1.63 | 1 | ||||||||
| 95P03716 | 10-25 | A3 | S | 7.3 | 1.33 | 1.24 | 99 | 86 | 0.63 | 0.60 | 1 | ||||||||
| 95P03717 | 25-34 | Bt1 | S | 7.5 | 0.95 | 0.98 | 100* | 91 | 0.59 | 1 | |||||||||
| 95P03718 | 34-61 | Bt2 | S | 7.7 | 0.75 | 0.78 | 100* | 93 | 0.63 | 0.58 | 2 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 44 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 44 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 27-61 cm | |||