| *** Taxonomy Characterization Data *** |
| Pedon ID: 81MS107008 | ( Panola, Mississippi ) | Print Date: Nov 23 2024 11:19PM |
| Sampled as on Sep 1, 1981: | Adler ; Coarse-silty, mixed, acid, thermic Aquic Udifluvent |
| Revised to correlated: | Collins ; Coarse-silty, mixed, active, acid, thermic Aquic Udifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81MS306 PANOLA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981MS107008 Lat: 34° 17' 10.00" north Long: 89° 50' 40.00" west MLRA: 134 | National Soil Survey Center | |
| - | Pedon No. | 81P0842 | 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 | 7B1a2 | |||||||||
| 81P05066 | 0-18 | Ap | S | 7.3 | 4.5 | 0.58 | 1 | 1.43 | 0.009 | tr | |||
| 81P05067 | 18-48 | B1 | S | 9.8 | 6.9 | 0.52 | tr | 1.35 | 0.012 | -- | 79 | ||
| 81P05068 | 48-91 | B2 | S | 11.4 | 6.5 | 0.49 | tr | -- | |||||
| 81P05069 | 91-117 | B3 | S | 11.8 | 7.4 | 0.48 | tr | -- | |||||
| 81P05070 | 117-152 | Btx/B1 | S | 17.1 | 9.0 | 0.46 | 5 | 1.57 | 0.015 | tr | 84 | ||
| 81P05071 | 152-193 | Btx/B2 | S | 18.8 | 7.8 | 0.46 | 7 | -- | |||||
| 81P05072 | 193-254 | Btx/B3 | S | 21.4 | 10.7 | 0.50 | 2 | -- | |||||
| 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 | 4C1a1a1 | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 81P05066 | 0-18 | Ap | S | 4.9 | 7.9 | 0.54 | 64 | 53 | 3.7 | 0.73 | 0.51 | 8 | -- | ||||||
| 81P05067 | 18-48 | B1 | S | 5.0 | 7.9 | 0.26 | 65 | 56 | 4.5 | 0.63 | 0.46 | 11 | -- | ||||||
| 81P05068 | 48-91 | B2 | S | 5.0 | 8.0 | 0.44 | 51 | 42 | 3.9 | 0.55 | 0.34 | 18 | 2 | ||||||
| 81P05069 | 91-117 | B3 | S | 4.8 | 8.1 | 0.40 | 46 | 37 | 3.9 | 0.52 | 0.33 | 28 | 2 | ||||||
| 81P05070 | 117-152 | Btx/B1 | S | 4.8 | 8.2 | 0.15 | 37 | 33 | 4.6 | 0.46 | 0.27 | 37 | 3 | ||||||
| 81P05071 | 152-193 | Btx/B2 | S | 4.7 | 8.1 | 0.13 | 46 | 34 | 6.0 | 0.49 | 0.32 | 30 | 3 | ||||||
| 81P05072 | 193-254 | Btx/B3 | S | 5.1 | 7.8 | 0.12 | 84 | 69 | 12.7 | 0.68 | 0.59 | 4 | 5 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 11 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||