| *** Taxonomy Characterization Data *** |
| Pedon ID: 81TN157001 | ( Shelby, Tennessee ) | Print Date: Apr 15 2026 6:07PM |
| Sampled as : | Loring ; Fine-silty, mixed, thermic Typic Fragiudalf |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TN145 CROP EVALUATION RESEARCH | Natural Resources Conservation Service |
| - | Site ID | 81TN157001 | National Soil Survey Center | |
| - | Pedon No. | 81P0295 | 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 | 8D1 | 4A1d | |||||||||||
| 81P01512 | 0-15 | Ap | S | 14.7 | 0.41 | 1 | 1.44 | 0.014 | -- | ||||
| 81P01513 | 15-36 | Bt1 | S | 28.5 | 0.42 | tr | 1.47 | 0.029 | -- | ||||
| 81P01514 | 36-58 | Bt2 | S | 24.7 | 0.45 | tr | 1.39 | 0.026 | -- | ||||
| 81P01515 | 58-89 | Bt3 | S | 21.7 | 0.44 | tr | 1.41 | 0.012 | -- | ||||
| 81P01516 | 89-135 | Bx1 | S | 18.4 | 0.49 | tr | 1.45 | 0.011 | -- | ||||
| 81P01517 | 135-156 | Bx2 | S | 19.7 | 0.50 | tr | 1.49 | 0.004 | -- | ||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 81P01512 | 0-15 | Ap | S | 6.2 | 0.66 | 86 | 67 | 0.50 | -- | ||||||||||
| 81P01513 | 15-36 | Bt1 | S | 5.3 | 0.28 | 85 | 67 | 12.4 | 0.49 | 0.44 | 3 | 5 | |||||||
| 81P01514 | 36-58 | Bt2 | S | 4.8 | 0.18 | 62 | 49 | 10.4 | 0.55 | 0.42 | 19 | 2 | |||||||
| 81P01515 | 58-89 | Bt3 | S | 4.7 | 0.14 | 51 | 41 | 8.5 | 0.53 | 0.39 | 31 | 2 | |||||||
| 81P01516 | 89-135 | Bx1 | S | 4.8 | 0.08 | 63 | 49 | 8.2 | 0.59 | 0.45 | 16 | 3 | |||||||
| 81P01517 | 135-156 | Bx2 | S | 5.1 | 0.08 | 76 | 58 | 10.2 | 0.63 | 0.52 | 8 | 2 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.52 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 15-65 cm | |||