| *** Taxonomy Characterization Data *** |
| Pedon ID: S1995TX305001 | ( Lynn, Texas ) | Print Date: Nov 12 2024 3:46AM |
| Sampled as on Jul 18, 1995: | Acuff ; Fine-loamy, mixed, superactive, thermic Aridic Paleustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95TX241 MLRA 77 - TX | Natural Resources Conservation Service |
| - | Site ID | S1995TX305001 Lat: 33° 7' 32.00" north Long: 101° 56' 14.01" west MLRA: 77 | National Soil Survey Center | |
| - | Pedon No. | 95P0858 | 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 | ||||||||||
| 95P05441 | 0-15 | Ap | S | 19.9 | 0.35 | 43 | -- | ||||||
| 95P05442 | 15-38 | A | S | 27.8 | 0.38 | 39 | -- | ||||||
| 95P05443 | 38-60 | Bt | S | 30.2 | 23.2 | 0.40 | 39 | -- | |||||
| 95P05444 | 60-91 | Btk1 | S | 25.2 | 14.5 | 1.5 | 0.42 | 38 | -- | ||||
| 95P05445 | 91-114 | Btk2 | S | 23.6 | 2.9 | 0.42 | 41 | -- | |||||
| 95P05446 | 114-150 | Bk1 | S | 28.1 | 16.0 | 0.29 | 36 | -- | |||||
| 95P05447 | 150-220 | Bk2 | S | 25.2 | 12.1 | 0.32 | 38 | -- | |||||
| 95P05448 | 220-245 | 2Bk | S | 21.8 | 5.6 | 0.35 | 42 | -- | |||||
| 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 | 8J | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 95P05441 | 0-15 | Ap | S | 8.0 | 0.61 | 0.11 | 0.02 | 1 | 100* | 100 | 0.65 | 0.91 | 3 | ||||||
| 95P05442 | 15-38 | A | S | 8.0 | 0.46 | 0.13 | 0.02 | tr | 100* | 98 | 0.62 | -- | |||||||
| 95P05443 | 38-60 | Bt | S | 7.4 | 0.27 | 0.14 | 0.02 | tr | 100* | 92 | 0.58 | 2.37 | -- | ||||||
| 95P05444 | 60-91 | Btk1 | S | 8.3 | 0.17 | 0.10 | 0.02 | 3 | 100* | 100 | 0.54 | -- | |||||||
| 95P05445 | 91-114 | Btk2 | S | 8.2 | 0.21 | 0.07 | 0.02 | 4 | 100* | 100 | 0.48 | 0.84 | 3 | ||||||
| 95P05446 | 114-150 | Bk1 | S | 8.5 | 0.16 | 0.04 | 0.01 | 34 | 100* | 100 | 0.26 | 5 | |||||||
| 95P05447 | 150-220 | Bk2 | S | 8.8 | 0.07 | 0.04 | 0.01 | 16 | 100* | 100 | 0.26 | 0.72 | 13 | ||||||
| 95P05448 | 220-245 | 2Bk | S | 8.6 | 0.05 | 0.04 | 0.01 | 9 | 100* | 100 | 0.33 | 1.28 | 7 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.58 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 38 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| Weighted averages based on control section: 38-88 cm | |||