| *** Taxonomy Characterization Data *** |
| Pedon ID: S1980LA019002 | ( CalcasieuParish, Louisiana ) | Print Date: Nov 23 2024 10:15PM |
| Sampled as on Sep 25, 1980: | Malbis ; Fine-loamy, siliceous, thermic Plinthic Paleudult |
| Revised to correlated on Dec 1, 1983: | (unnamed) ; Fine-silty, siliceous, semiactive, thermic Plinthic Paleudalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80LA298 BOWIE-MALBIS STUDY | Natural Resources Conservation Service |
| - | Site ID | S1980LA019002 Lat: 30° 24' 8.81" north Long: 93° 41' 23.68" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 80P0514 | 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 | |||||||||
| 80P02905 | 0-12 | A | S | 7.0 | 5.3 | 0.51 | 10 | 1.51 | 0.002 | tr | |||
| 80P02906 | 12-20 | E | S | 5.3 | 4.5 | 0.45 | 11 | 1.46 | 0.005 | 1 | |||
| 80P02907 | 20-33 | B/E | S | 17.9 | 15.1 | 0.39 | 9 | 1.54 | -- | 1 | |||
| 80P02908 | 33-49 | Bt1 | S | 27.7 | 24.1 | 0.42 | 8 | 1.59 | 0.022 | 1 | 99 | ||
| 80P02909 | 49-71 | Bt2 | S | 23.6 | 19.9 | 0.41 | 8 | 1.60 | 0.014 | 1 | |||
| 80P02910 | 71-90 | Bt3 | S | 23.5 | 14.2 | 0.40 | 6 | 1.72 | 0.008 | 1 | |||
| 80P02911 | 90-124 | Bt4 | S | 26.0 | 23.2 | 0.42 | 5 | 1.73 | 0.011 | 1 | |||
| 80P02912 | 124-175 | 2Bt1 | S | 29.0 | 19.6 | 0.42 | 6 | 1.68 | 0.038 | -- | |||
| 80P02913 | 175-200 | 2Bt2 | S | 32.9 | 19.3 | 0.41 | 21 | 1.59 | 0.040 | -- | 94 | ||
| 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 | ||||||||||||
| 80P02905 | 0-12 | A | S | 4.9 | 1.04 | 33 | 25 | 2.3 | 0.61 | 0.33 | 39 | -- | |||||||
| 80P02906 | 12-20 | E | S | 5.0 | 0.45 | 30 | 26 | 1.5 | 0.51 | 0.28 | 47 | -- | |||||||
| 80P02907 | 20-33 | B/E | S | 4.8 | 0.32 | 40 | 34 | 3.6 | 0.30 | 0.20 | 42 | -- | |||||||
| 80P02908 | 33-49 | Bt1 | S | 5.1 | 0.26 | 43 | 37 | 5.3 | 0.27 | 0.19 | 40 | -- | |||||||
| 80P02909 | 49-71 | Bt2 | S | 5.1 | 0.14 | 40 | 35 | 4.3 | 0.26 | 0.18 | 42 | -- | |||||||
| 80P02910 | 71-90 | Bt3 | S | 5.0 | 0.07 | 37 | 31 | 4.3 | 0.25 | 0.18 | 49 | -- | |||||||
| 80P02911 | 90-124 | Bt4 | S | 5.0 | 0.08 | 44 | 39 | 6.6 | 0.32 | 0.25 | 45 | 1 | |||||||
| 80P02912 | 124-175 | 2Bt1 | S | 4.9 | 0.06 | 59 | 59 | 12.0 | 0.48 | 0.41 | 32 | 1 | |||||||
| 80P02913 | 175-200 | 2Bt2 | S | 4.8 | 0.05 | 69 | 66 | 15.7 | 0.54 | 0.48 | 21 | 1 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.27 | (NA) | |
| Clay, carbonate free, Weighted Average | 23 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 20-70 cm | |||