| *** Taxonomy Characterization Data *** |
| Pedon ID: S1980LA011002 | ( BeauregardParish, Louisiana ) | Print Date: Nov 21 2024 11:49AM |
| Sampled as on Sep 25, 1980: | Malbis ; Fine-loamy, siliceous, thermic Plinthic Paleudult |
| Revised to correlated: | MALBIS ; Coarse-silty over clayey, siliceous, thermic Plinthic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80LA298 BOWIE-MALBIS STUDY | Natural Resources Conservation Service |
| - | Site ID | S1980LA011002 Lat: 30° 46' 7.00" north Long: 93° 29' 15.01" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 80P0513 | 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 | |||||||||
| 80P02896 | 0-15 | A | S | 2.8 | 2.0 | 0.68 | 35 | 1.55 | -- | 1 | |||
| 80P02897 | 15-25 | E | S | 4.4 | 2.4 | 0.41 | 33 | 1 | |||||
| 80P02898 | 25-41 | B/E1 | S | 13.8 | 9.7 | 0.33 | 29 | 1.65 | 0.008 | 1 | |||
| 80P02899 | 41-61 | Bt1 | S | 24.0 | 19.9 | 0.38 | 28 | 1.67 | 0.011 | 5 | 99 | ||
| 80P02900 | 61-84 | Bt21 | S | 24.3 | 15.4 | 0.40 | 26 | 1.70 | 0.011 | 4 | |||
| 80P02901 | 84-102 | Bt22 | S | 22.7 | 18.6 | 0.41 | 28 | 1.68 | 0.011 | 6 | |||
| 80P02902 | 102-124 | Bt3 | S | 24.7 | 15.4 | 0.40 | 29 | 1.78 | 0.007 | 5 | |||
| 80P02903 | 124-157 | B/E2 | S | 28.4 | 15.0 | 0.40 | 28 | 1.74 | 0.009 | 5 | |||
| 80P02904 | 157-193 | B/E3 | S | 27.2 | 18.3 | 0.41 | 25 | 1.68 | 0.008 | 2 | 100 | ||
| 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 | ||||||||||||
| 80P02896 | 0-15 | A | S | 4.6 | 0.59 | 17 | 12 | 0.9 | 0.64 | 0.32 | 67 | -- | |||||||
| 80P02897 | 15-25 | E | S | 5.1 | 0.30 | 23 | 13 | 0.6 | 0.30 | 0.14 | 50 | -- | |||||||
| 80P02898 | 25-41 | B/E1 | S | 5.0 | 0.21 | 43 | 38 | 1.9 | 0.22 | 0.14 | 32 | -- | |||||||
| 80P02899 | 41-61 | Bt1 | S | 5.1 | 0.19 | 44 | 37 | 3.7 | 0.23 | 0.15 | 35 | -- | |||||||
| 80P02900 | 61-84 | Bt21 | S | 5.0 | 0.13 | 24 | 22 | 3.4 | 0.22 | 0.14 | 62 | -- | |||||||
| 80P02901 | 84-102 | Bt22 | S | 4.9 | 0.07 | 25 | 21 | 3.3 | 0.23 | 0.15 | 61 | -- | |||||||
| 80P02902 | 102-124 | Bt3 | S | 4.9 | 0.06 | 33 | 27 | 3.7 | 0.22 | 0.15 | 51 | -- | |||||||
| 80P02903 | 124-157 | B/E2 | S | 4.8 | 0.05 | 31 | 27 | 4.4 | 0.24 | 0.15 | 52 | -- | |||||||
| 80P02904 | 157-193 | B/E3 | S | 4.8 | 0.03 | 41 | 36 | 4.1 | 0.22 | 0.15 | 41 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.22 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 28 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 25-75 cm | |||