| *** Taxonomy Characterization Data *** |
| Pedon ID: 88MS107010A | ( Panola, Mississippi ) | Print Date: Feb 16 2026 5:35AM |
| Sampled as on Nov 29, 1988: | Grenada ; Fine-silty, mixed Glossic Fragiudalfs |
| Revised to SSL: | (unnamed) ; Fine-silty, mixed, thermic Typic Fragiochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP88MS077 WEPP MISSISSIPPI | Natural Resources Conservation Service |
| - | Site ID | S1988MS107010A Lat: 34° 30' 57.01" north Long: 89° 55' 4.00" west | National Soil Survey Center | |
| - | Pedon No. | 88P0249 | 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 | 8D1 | 4A1d | ||||||||||
| 88P01310 | 0-11 | Ap | S | 20.9 | 13.0 | 0.56 | 1 | 1.33 | 0.061 | -- | |||
| 88P01311 | 11-24 | Bw | S | 22.0 | 13.3 | 0.58 | 1 | 1.53 | 0.028 | -- | |||
| 88P01312 | 24-40 | E | S | 21.1 | 13.2 | 0.58 | 1 | 1.56 | 0.027 | -- | |||
| 88P01313 | 40-66 | Btx | S | 17.0 | 10.3 | 0.65 | 1 | 1.49 | 0.037 | -- | |||
| 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 | 6A2d | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 88P01310 | 0-11 | Ap | S | 5.1 | 1.00 | 1.06 | 78 | 59 | 9.7 | 0.58 | 0.46 | 3 | 1 | ||||||
| 88P01311 | 11-24 | Bw | S | 5.6 | 0.39 | 86 | 69 | 0.59 | 2 | ||||||||||
| 88P01312 | 24-40 | E | S | 5.0 | 0.14 | 70 | 62 | 10.6 | 0.64 | 0.50 | 11 | 2 | |||||||
| 88P01313 | 40-66 | Btx | S | 5.9 | 0.04 | 87 | 78 | 0.72 | 6 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.64 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-40 cm | |||