| *** Taxonomy Characterization Data *** |
| Pedon ID: 95TX381002 | ( Randall, Texas ) | Print Date: Nov 12 2024 7:19AM |
| 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 | S1995TX381002 Lat: 35° 10' 18.60" north Long: 102° 5' 4.60" west | National Soil Survey Center | |
| - | Pedon No. | 95P0492 | 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 | |||||||||
| 95P03705 | 0-5 | Ap1 | S | 26.4 | 15.1 | 0.47 | 4 | 1.06 | 0.054 | -- | |||
| 95P03706 | 5-10 | Ap2 | S | 28.2 | 18.0 | 0.42 | 4 | 1.24 | 0.056 | tr | |||
| 95P03707 | 10-25 | Bt1 | S | 34.9 | 23.9 | 0.40 | 3 | 1.32 | 0.057 | -- | |||
| 95P03708 | 25-52 | Bt2 | S | 41.5 | 18.1 | 1.3 | 0.40 | 3 | 1.40 | 0.087 | -- | ||
| 95P03709 | 52-75 | Btk1 | S | 40.0 | 14.2 | 2.1 | 0.41 | 3 | 1.43 | 0.072 | -- | ||
| 95P03710 | 75-111 | Btk2 | S | 37.4 | 15.3 | 0.41 | 4 | 1.40 | 0.067 | tr | |||
| 95P03711 | 111-141 | Btk3 | S | 35.7 | 14.2 | 0.41 | 7 | 1.32 | 0.059 | 1 | |||
| 95P03712 | 141-168 | Btk4 | S | 43.6 | 8.8 | 30.8 | 0.22 | 3 | 1.42 | 0.023 | tr | ||
| 95P03713 | 168-210 | Btk5 | S | 39.6 | 11.4 | 17.8 | 0.28 | 4 | 1.46 | 0.033 | -- | ||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 95P03705 | 0-5 | Ap1 | S | 6.6 | 1.99 | 2.04 | 100* | 86 | 0.69 | 3.15 | -- | ||||||||
| 95P03706 | 5-10 | Ap2 | S | 6.6 | 1.26 | 1.16 | 100* | 78 | 0.61 | 1.49 | -- | ||||||||
| 95P03707 | 10-25 | Bt1 | S | 6.8 | 1.12 | 1.05 | 96 | 82 | 0.62 | -- | |||||||||
| 95P03708 | 25-52 | Bt2 | S | 7.8 | 0.63 | 0.77 | tr | 100* | 100 | 0.59 | 1 | ||||||||
| 95P03709 | 52-75 | Btk1 | S | 8.1 | 0.42 | 0.79 | 2 | 100* | 100 | 0.58 | 2 | ||||||||
| 95P03710 | 75-111 | Btk2 | S | 8.1 | 0.28 | 0.57 | 1 | 100* | 99 | 0.59 | 0.81 | 4 | |||||||
| 95P03711 | 111-141 | Btk3 | S | 8.1 | 0.19 | 0.38 | 1 | 100* | 99 | 0.60 | 1.11 | 4 | |||||||
| 95P03712 | 141-168 | Btk4 | S | 8.2 | 0.15 | 6.67 | 61 | 100* | 100 | 0.21 | 0.96 | 4 | |||||||
| 95P03713 | 168-210 | Btk5 | S | 8.1 | 0.14 | 3.87 | 33 | 100* | 100 | 0.34 | 1.04 | 4 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.61 | (NA) | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 39 | % wt | |
| LE, Whole Soil, Summed to 1m | 7 | cm/m | |
| Weighted averages based on control section: 10-60 cm | |||