| *** Taxonomy Characterization Data *** |
| Pedon ID: S1995TX305009 | ( Lynn, Texas ) | Print Date: Nov 21 2024 12:51PM |
| 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 | S1995TX305009 Lat: 33° 10' 13.00" north Long: 101° 52' 4.21" west | National Soil Survey Center | |
| - | Pedon No. | 95P0865 | 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 | |||||||||
| 95P05525 | 0-23 | A | S | 17.7 | 0.39 | 41 | 1.44 | 0.023 | -- | ||||
| 95P05526 | 23-50 | Bw | S | 21.9 | 0.37 | 43 | 1.35 | 0.031 | -- | ||||
| 95P05527 | 50-66 | Bt | S | 27.3 | 19.9 | 0.38 | 34 | 1.39 | 0.028 | -- | |||
| 95P05528 | 66-91 | Btk | S | 32.3 | 17.4 | 0.34 | 24 | 1.43 | 0.070 | -- | |||
| 95P05529 | 91-135 | 2Btkb | S | 29.8 | 15.7 | 1.6 | 0.36 | 27 | 1.42 | 0.038 | 1 | ||
| 95P05530 | 135-155 | 2Btkb2 | S | 34.5 | 12.4 | 20.0 | 0.24 | 28 | 3 | ||||
| 95P05531 | 155-195 | 3Bkb | S | 34.9 | 12.9 | 20.0 | 0.25 | 25 | 1 | ||||
| 95P05532 | 195-271 | 3Bkb2 | S | 34.0 | 14.9 | 14.7 | 0.29 | 24 | -- | ||||
| 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 | |||||||||||
| 95P05525 | 0-23 | A | S | 7.5 | 0.91 | 0.09 | 0.02 | tr | 100* | 91 | 0.69 | 1.25 | 4 | ||||||
| 95P05526 | 23-50 | Bw | S | 7.8 | 0.58 | 0.10 | 0.02 | tr | 100* | 91 | 0.62 | 4 | |||||||
| 95P05527 | 50-66 | Bt | S | 8.0 | 0.40 | 0.12 | 0.02 | tr | 100* | 95 | 0.60 | 6 | |||||||
| 95P05528 | 66-91 | Btk | S | 8.0 | 0.30 | 0.13 | 0.02 | 2 | 100* | 100 | 0.56 | 0.90 | 3 | ||||||
| 95P05529 | 91-135 | 2Btkb | S | 8.1 | 0.20 | 0.11 | 0.01 | 4 | 100* | 100 | 0.53 | 2.53 | 2 | ||||||
| 95P05530 | 135-155 | 2Btkb2 | S | 8.4 | 0.17 | 0.04 | 0.01 | 44 | 100* | 100 | 0.23 | 13 | |||||||
| 95P05531 | 155-195 | 3Bkb | S | 8.3 | 0.11 | 0.03 | 0.02 | 43 | 100* | 100 | 0.24 | 15 | |||||||
| 95P05532 | 195-271 | 3Bkb2 | S | 8.1 | 0.10 | 0.03 | 0.02 | 34 | 100* | 100 | 0.32 | 1.03 | 13 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.58 | (NA) | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 28 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 50-100 cm | |||