| *** Taxonomy Characterization Data *** |
| Pedon ID: S1980LA115002 | ( VernonParish, Louisiana ) | Print Date: Sep 24 2024 1:36AM |
| Sampled as on Sep 24, 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 | S1980LA115002 Lat: 31° 0' 25.00" north Long: 93° 2' 32.00" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 80P0511 | 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 | |||||||||
| 80P02879 | 0-15 | A | S | 3.7 | 1.6 | 0.54 | 57 | 1 | |||||
| 80P02880 | 15-46 | Bt1 | S | 31.8 | 26.1 | 0.39 | 27 | 1.60 | 0.012 | 1 | 99 | ||
| 80P02881 | 46-64 | Bt21 | S | 30.1 | 23.6 | 0.39 | 30 | 1.61 | 0.014 | 1 | |||
| 80P02882 | 64-89 | Bt22 | S | 33.8 | 24.0 | 0.38 | 27 | 1.60 | 0.014 | -- | |||
| 80P02883 | 89-120 | Bt3 | S | 41.9 | 23.2 | 0.39 | 26 | 1.54 | 0.019 | -- | |||
| 80P02884 | 120-142 | Bt4 | S | 38.3 | 23.6 | 0.41 | 33 | 1.61 | 0.016 | tr | |||
| 80P02885 | 142-188 | 2Bt | S | 37.3 | 21.9 | 0.34 | 46 | 1.90 | -- | -- | 99 | ||
| 80P02886 | 140-142 | S | 42.6 | 28.3 | 30 | -- | |||||||
| 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 | ||||||||||||
| 80P02879 | 0-15 | A | S | 5.3 | 0.53 | 43 | 29 | 1.1 | 0.57 | 0.30 | 18 | -- | |||||||
| 80P02880 | 15-46 | Bt1 | S | 5.0 | 0.23 | 29 | 23 | 4.2 | 0.23 | 0.13 | 50 | -- | |||||||
| 80P02881 | 46-64 | Bt21 | S | 4.9 | 0.11 | 22 | 17 | 3.4 | 0.20 | 0.11 | 62 | -- | |||||||
| 80P02882 | 64-89 | Bt22 | S | 4.8 | 0.15 | 14 | 10 | 3.8 | 0.19 | 0.11 | 76 | -- | |||||||
| 80P02883 | 89-120 | Bt3 | S | 4.8 | 0.09 | 13 | 9 | 4.9 | 0.18 | 0.12 | 80 | 1 | |||||||
| 80P02884 | 120-142 | Bt4 | S | 4.8 | 0.16 | 14 | 10 | 4.5 | 0.19 | 0.12 | 78 | -- | |||||||
| 80P02885 | 142-188 | 2Bt | S | 4.9 | 0.04 | 22 | 20 | 4.1 | 0.16 | 0.11 | 68 | -- | |||||||
| 80P02886 | 140-142 | S | 4.7 | 0.37 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.21 | (NA) | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 28 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 32 | % wt | |
| Weighted averages based on control section: 15-75 cm | |||