| *** Taxonomy Characterization Data *** |
| Pedon ID: 97MS143002 | ( Tunica, Mississippi ) | Print Date: Nov 21 2024 12:34PM |
| Sampled as on Nov 3, 1997: | Sharkey ; Very-fine, smectitic, thermic Chromic Epiaquerts |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98MS027 TUNICA COUNTY MISSISSIPPI SHARKE STUDY | Natural Resources Conservation Service |
| - | Site ID | S1997MS143002 Lat: 34° 39' 21.10" north Long: 90° 18' 28.99" west MLRA: 131 | National Soil Survey Center | |
| - | Pedon No. | 98P0097 | 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 | ||||||||||
| 98P00611 | 0-0 | S | 81.0 | 39.1 | 0.60 | 4 | -- | ||||||
| 98P00612 | 0-7 | A | S | 84.3 | 42.9 | 0.49 | 1 | -- | |||||
| 98P00613 | 7-40 | Bg1 | S | 78.9 | 43.0 | 0.40 | tr | 1.00 | 0.219 | -- | |||
| 98P00614 | 40-59 | Bg2 | S | 76.1 | 42.3 | 0.38 | tr | 1.03 | 0.207 | -- | |||
| 98P00615 | 59-81 | Bssg1 | S | 75.3 | 40.5 | 0.37 | tr | 1.08 | 0.207 | -- | |||
| 98P00616 | 81-139 | Bssg2 | S | 76.9 | 42.3 | 0.37 | tr | 1.05 | 0.201 | -- | |||
| 98P00617 | 139-184 | Bssyg | S | 75.5 | 33.8 | 0.37 | tr | 1.05 | 0.206 | -- | |||
| 98P00618 | 184-265 | Bsskg | S | 68.5 | 25.9 | 0.40 | 3 | 1.12 | 0.164 | 1 | |||
| 98P00619 | 265-298 | B'ssg1 | S | 62.7 | 26.1 | 0.41 | 1 | 1.11 | 0.177 | -- | |||
| 98P00620 | 298-338 | B'ssg1 | S | 62.2 | 26.3 | 0.42 | tr | -- | |||||
| 98P00621 | 338-378 | B'ssg2 | S | 51.2 | 24.4 | 0.46 | tr | -- | |||||
| 98P00622 | 378-391 | B'g1 | S | 38.9 | 19.6 | 0.48 | 1 | -- | |||||
| 98P00623 | 391-438 | B'g2 | S | 37.8 | 16.7 | 0.49 | 4 | 2 | |||||
| 98P00624 | 438-538 | Bg3 | S | 36.2 | 14.9 | 0.48 | 1 | -- | |||||
| 98P00625 | 538-598 | Bw | S | 26.4 | 10.9 | 0.51 | 1 | -- | |||||
| 98P00626 | 598-638 | B''g | S | 33.7 | 12.0 | 0.48 | tr | -- | |||||
| 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 | 6A2e | 8J | 6E1g | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 8A3a | 5D2 | |||||||||
| 98P00611 | 0-0 | S | 21.50 | ||||||||||||||||
| 98P00612 | 0-7 | A | S | 5.0 | 9.46 | 0.36 | 0.10 | 75 | 97 | 50.7 | 0.80 | 0.60 | tr | 0.75 | tr | ||||
| 98P00613 | 7-40 | Bg1 | S | 5.0 | 1.78 | 0.56 | 0.09 | -- | 75 | 73 | 39.9 | 0.65 | 0.51 | 3 | -- | ||||
| 98P00614 | 40-59 | Bg2 | S | 5.2 | 1.07 | 0.49 | 0.08 | 87 | 80 | 0.67 | 1 | ||||||||
| 98P00615 | 59-81 | Bssg1 | S | 6.0 | 0.74 | 0.41 | 0.06 | 85 | 83 | 0.68 | 2 | ||||||||
| 98P00616 | 81-139 | Bssg2 | S | 7.1 | 0.56 | 0.42 | 0.06 | -- | 95 | 90 | 0.67 | 0.98 | 2 | ||||||
| 98P00617 | 139-184 | Bssyg | S | 7.4 | 0.41 | 0.30 | 0.04 | -- | 100* | 93 | 0.68 | 3.09 | 2 | ||||||
| 98P00618 | 184-265 | Bsskg | S | 7.7 | 0.41 | 0.52 | 0.07 | tr | 100* | 94 | 0.70 | 1.36 | 2 | ||||||
| 98P00619 | 265-298 | B'ssg1 | S | 7.2 | 0.30 | -- | 95 | 91 | 0.72 | 1.12 | 2 | ||||||||
| 98P00620 | 298-338 | B'ssg1 | S | 7.1 | 0.34 | 0.36 | 0.05 | -- | 100* | 91 | 0.73 | 1.26 | 2 | ||||||
| 98P00621 | 338-378 | B'ssg2 | S | 7.3 | 0.42 | 0.34 | 0.05 | -- | 100* | 90 | 0.77 | 1.14 | 1 | ||||||
| 98P00622 | 378-391 | B'g1 | S | 7.2 | 0.34 | 0.33 | 0.06 | 100* | 89 | 0.83 | 3 | ||||||||
| 98P00623 | 391-438 | B'g2 | S | 7.3 | 0.25 | 0.33 | 0.05 | tr | 98 | 92 | 0.82 | 3 | |||||||
| 98P00624 | 438-538 | Bg3 | S | 7.5 | 0.24 | 0.22 | 0.04 | -- | 100* | 95 | 0.82 | 3 | |||||||
| 98P00625 | 538-598 | Bw | S | 7.7 | 0.20 | 0.26 | 0.04 | -- | 98 | 91 | 0.91 | 2 | |||||||
| 98P00626 | 598-638 | B''g | S | 7.8 | 0.23 | 0.30 | 0.05 | -- | 100* | 93 | 0.78 | 3 | |||||||
| 98P00628 | 184-265 | S | 8.41 | 80 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.67 | (NA) | |
| Clay, carbonate free, Weighted Average | 77 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 77 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||