| *** Taxonomy Characterization Data *** |
| Pedon ID: 81MS049002 | ( Hinds, Mississippi ) | Print Date: Mar 2 2025 8:57AM |
| Sampled as on Feb 1, 1981: | Grenada ; Fine-silty, mixed, thermic Glossic Fragiudalf |
| Revised to correlated: | Grenada ; Fine-silty, mixed, active, thermic Glossic Fragiudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81MS144 CROP EVALUATION RESEARCH | Natural Resources Conservation Service |
| - | Site ID | S1981MS049002 Lat: 32° 12' 20.00" north Long: 90° 31' 5.01" west MLRA: 134 | National Soil Survey Center | |
| - | Pedon No. | 81P0291 | 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 | |||||||||||
| 81P01491 | 0-15 | Ap | S | 10.0 | 0.60 | 1 | 1.21 | 0.014 | -- | ||||
| 81P01492 | 15-33 | E | S | 11.4 | 0.43 | 1 | 1.41 | 0.005 | tr | ||||
| 81P01493 | 33-61 | Bt | S | 23.0 | 0.45 | tr | 1.38 | 0.019 | -- | ||||
| 81P01494 | 61-69 | Bt/E | S | 20.5 | 0.47 | 2 | -- | ||||||
| 81P01495 | 69-102 | Bx1 | S | 26.0 | 0.51 | 2 | 1.44 | 0.011 | -- | ||||
| 81P01496 | 102-152 | Bx2 | S | 20.2 | 0.53 | tr | 1.42 | 0.023 | -- | ||||
| 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 | ||||||||||||
| 81P01491 | 0-15 | Ap | S | 5.8 | 1.77 | 87 | 63 | 0.97 | 1 | ||||||||||
| 81P01492 | 15-33 | E | S | 6.7 | 0.56 | 96 | 74 | 0.59 | 1 | ||||||||||
| 81P01493 | 33-61 | Bt | S | 5.0 | 0.21 | 72 | 54 | 8.6 | 0.46 | 0.37 | 12 | 3 | |||||||
| 81P01494 | 61-69 | Bt/E | S | 5.0 | 0.11 | 54 | 41 | 7.8 | 0.51 | 0.38 | 28 | 5 | |||||||
| 81P01495 | 69-102 | Bx1 | S | 5.1 | 0.11 | 57 | 49 | 10.8 | 0.56 | 0.42 | 23 | 3 | |||||||
| 81P01496 | 102-152 | Bx2 | S | 5.6 | 0.07 | 82 | 63 | 0.67 | 4 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.47 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Weighted averages based on control section: 33-69 cm | |||