| *** Taxonomy Characterization Data *** |
| Pedon ID: 81MS049001 | ( Hinds, Mississippi ) | Print Date: May 20 2024 12:10AM |
| Sampled as on Feb 1, 1981: | Loring ; Fine-silty, mixed, thermic Glossic Fragiudalf |
| Revised to correlated: | Loring ; Fine-silty, mixed, active, thermic Typic Fragiudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81MS144 CROP EVALUATION RESEARCH | Natural Resources Conservation Service |
| - | Site ID | S1981MS049001 Lat: 32° 12' 20.00" north Long: 90° 31' 5.01" west MLRA: 134 | National Soil Survey Center | |
| - | Pedon No. | 81P0290 | 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 | |||||||||||
| 81P01485 | 0-13 | Ap | S | 16.9 | 0.64 | 1 | 1.40 | 0.019 | -- | ||||
| 81P01486 | 13-36 | Bt | S | 22.7 | 0.46 | 1 | 1.40 | 0.028 | -- | ||||
| 81P01487 | 36-69 | Bt/E | S | 20.5 | 0.47 | 1 | -- | ||||||
| 81P01488 | 84-99 | Bx1 | S | 18.4 | 0.47 | 1 | 1.45 | 0.007 | -- | ||||
| 81P01489 | 107-122 | Bx1 | S | 17.6 | 0.52 | tr | 1.49 | 0.015 | -- | ||||
| 81P01490 | 127-155 | Bx2 | S | 18.4 | 0.53 | tr | 1.51 | 0.015 | -- | ||||
| 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 | 6E1g | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 81P01485 | 0-13 | Ap | S | 6.3 | 2.18 | 94 | 72 | 0.85 | 1 | ||||||||||
| 81P01486 | 13-36 | Bt | S | 7.1 | 0.49 | -- | 100* | 80 | 0.53 | 3 | |||||||||
| 81P01487 | 36-69 | Bt/E | S | 4.6 | 0.16 | 54 | 40 | 7.9 | 0.52 | 0.39 | 28 | 3 | |||||||
| 81P01488 | 84-99 | Bx1 | S | 4.5 | 0.12 | 51 | 40 | 7.7 | 0.55 | 0.42 | 32 | 6 | |||||||
| 81P01489 | 107-122 | Bx1 | S | 4.8 | 0.07 | 67 | 53 | 8.8 | 0.65 | 0.50 | 14 | 8 | |||||||
| 81P01490 | 127-155 | Bx2 | S | 5.3 | 0.06 | 82 | 66 | 10.4 | 0.66 | 0.57 | 5 | 8 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.52 | (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: 13-63 cm | |||