| *** Taxonomy Characterization Data *** |
| Pedon ID: 81MS107009 | ( Panola, Mississippi ) | Print Date: Nov 24 2024 4:03AM |
| Sampled as on Sep 1, 1981: | Morganfield ; Coarse-silty, mixed, nonacid, thermic Typic Udifluvent |
| Revised to correlated: | Vicksburg ; Coarse-silty, mixed, active, acid, thermic Typic Udifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81MS306 PANOLA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981MS107009 Lat: 34° 16' 12.00" north Long: 89° 49' 45.01" west MLRA: 134 | National Soil Survey Center | |
| - | Pedon No. | 81P0843 | 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 | |||||||||
| 81P05073 | 0-18 | Ap | S | 8.6 | 5.3 | 0.50 | 14 | 1.55 | 0.006 | -- | |||
| 81P05074 | 18-33 | B1 | S | 13.1 | 6.6 | 0.47 | 5 | 1.78 | 0.013 | -- | 83 | ||
| 81P05075 | 33-58 | B2 | S | 11.0 | 5.7 | 0.52 | 4 | 1.64 | 0.016 | -- | |||
| 81P05076 | 58-76 | B3 | S | 14.0 | 5.7 | 0.45 | 8 | 1 | |||||
| 81P05077 | 76-91 | Btx/B1 | S | 18.8 | 7.4 | 0.45 | 5 | 1.45 | 0.014 | -- | 84 | ||
| 81P05078 | 91-107 | Btx/B2 | S | 15.9 | 7.3 | 0.45 | 5 | -- | |||||
| 81P05079 | 107-152 | Btx/B3 | S | 13.0 | 6.1 | 0.45 | 2 | 1.56 | 0.008 | -- | |||
| 81P05080 | 152-191 | Btx/B4 | S | 8.1 | 1.6 | 0.58 | 4 | -- | |||||
| 81P05081 | 191-216 | Btx/B5 | S | 11.4 | 4.5 | 0.54 | 5 | -- | |||||
| 81P05082 | 216-267 | Btx/B6 | S | 14.7 | 8.2 | 0.50 | 14 | -- | |||||
| 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 | |||||||||||
| 81P05073 | 0-18 | Ap | S | 4.8 | 7.8 | 0.78 | 67 | 45 | 4.0 | 0.63 | 0.47 | 10 | -- | ||||||
| 81P05074 | 18-33 | B1 | S | 4.9 | 8.0 | 0.49 | 67 | 48 | 5.1 | 0.53 | 0.39 | 8 | -- | ||||||
| 81P05075 | 33-58 | B2 | S | 5.2 | 8.1 | 0.37 | 73 | 52 | 4.8 | 0.55 | 0.44 | 8 | -- | ||||||
| 81P05076 | 58-76 | B3 | S | 5.0 | 8.2 | 0.40 | 57 | 39 | 4.4 | 0.49 | 0.31 | 11 | -- | ||||||
| 81P05077 | 76-91 | Btx/B1 | S | 5.0 | 8.4 | 0.28 | 54 | 39 | 5.0 | 0.41 | 0.27 | 16 | -- | ||||||
| 81P05078 | 91-107 | Btx/B2 | S | 5.0 | 8.3 | 0.18 | 43 | 31 | 4.1 | 0.43 | 0.26 | 29 | 1 | ||||||
| 81P05079 | 107-152 | Btx/B3 | S | 5.0 | 8.1 | 0.14 | 36 | 27 | 3.6 | 0.45 | 0.28 | 42 | 2 | ||||||
| 81P05080 | 152-191 | Btx/B4 | S | 5.3 | 7.8 | 0.14 | 60 | 44 | 3.4 | 0.59 | 0.42 | 15 | 4 | ||||||
| 81P05081 | 191-216 | Btx/B5 | S | 5.6 | 7.8 | 0.14 | 67 | 52 | 0.59 | 4 | |||||||||
| 81P05082 | 216-267 | Btx/B6 | S | 5.8 | 7.8 | 0.14 | 86 | 69 | 0.55 | 6 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.49 | (NA) | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||