| *** Taxonomy Characterization Data *** |
| Pedon ID: S1980LA069015 | ( NatchitochesParish, Louisiana ) | Print Date: Nov 23 2024 9:21PM |
| Sampled as on Jun 1, 1980: | Malbis ; Fine-loamy, siliceous, thermic Plinthic Paleudult |
| Revised to correlated: | MALBIS ; Fine-loamy, siliceous, thermic Plinthic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80LA298 BOWIE-MALBIS STUDY | Natural Resources Conservation Service |
| - | Site ID | S1980LA069015 Lat: 31° 25' 22.00" north Long: 93° 7' 25.00" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 80P0508 | 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 | |||||||||
| 80P02854 | 0-15 | A | S | 2.1 | 2.1 | 1.38 | 65 | 1.65 | 0.022 | tr | |||
| 80P02855 | 15-25 | E | S | 7.7 | 5.3 | 0.45 | 54 | 1.71 | 0.006 | tr | |||
| 80P02856 | 25-43 | B/E | S | 20.3 | 17.9 | 0.40 | 43 | 1.75 | 0.011 | 1 | |||
| 80P02857 | 43-64 | Bt11 | S | 22.3 | 21.1 | 0.39 | 43 | 1.74 | 0.017 | 1 | 99 | ||
| 80P02858 | 64-89 | Bt12 | S | 23.1 | 16.6 | 0.40 | 47 | 1.81 | 0.011 | 2 | |||
| 80P02859 | 89-112 | Bt2 | S | 22.6 | 16.6 | 0.38 | 54 | 1.74 | 0.014 | 8 | |||
| 80P02860 | 112-142 | Bt3 | S | 24.3 | 15.8 | 0.39 | 55 | 1.83 | 0.010 | 4 | |||
| 80P02861 | 142-158 | Bt41 | S | 25.0 | 17.8 | 0.40 | 58 | 1.84 | 0.007 | 2 | |||
| 80P02862 | 158-190 | Bt42 | S | 25.9 | 18.2 | 0.41 | 59 | 1.82 | 0.011 | 3 | 99 | ||
| 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 | % | |||||||||||
| 8C1a | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 80P02854 | 0-15 | A | S | 4.9 | 1.69 | 31 | 24 | 2.4 | 2.81 | 1.14 | 25 | -- | |||||||
| 80P02855 | 15-25 | E | S | 5.2 | 0.22 | 46 | 38 | 1.7 | 0.36 | 0.22 | 24 | -- | |||||||
| 80P02856 | 25-43 | B/E | S | 4.8 | 0.15 | 23 | 21 | 4.2 | 0.32 | 0.21 | 64 | 2 | |||||||
| 80P02857 | 43-64 | Bt11 | S | 4.8 | 0.11 | 17 | 17 | 4.6 | 0.31 | 0.21 | 74 | -- | |||||||
| 80P02858 | 64-89 | Bt12 | S | 4.8 | 0.09 | 16 | 15 | 4.2 | 0.28 | 0.18 | 76 | -- | |||||||
| 80P02859 | 89-112 | Bt2 | S | 4.9 | 0.06 | 21 | 19 | 3.7 | 0.25 | 0.16 | 68 | -- | |||||||
| 80P02860 | 112-142 | Bt3 | S | 4.9 | 0.04 | 25 | 22 | 3.9 | 0.23 | 0.16 | 64 | -- | |||||||
| 80P02861 | 142-158 | Bt41 | S | 4.8 | 0.05 | 26 | 22 | 4.0 | 0.23 | 0.16 | 63 | -- | |||||||
| 80P02862 | 158-190 | Bt42 | S | 4.8 | 0.04 | 28 | 23 | 4.1 | 0.24 | 0.16 | 59 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.3 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 44 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 25-75 cm | |||