| *** Primary Characterization Data *** |
| Pedon ID: S1980LA019002 | ( CalcasieuParish, Louisiana ) | Print Date: Dec 17 2024 8:28PM |
| 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 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 80P02905 | A | A- | 0-12 | FSL | SIL | |||
| 80P02906 | E | E | 12-20 | FSL | SIL | |||
| 80P02907 | B/E | B/E | 20-33 | FSL | L | |||
| 80P02908 | Bt1 | Bt1 | 33-49 | SCL | CL | |||
| 80P02909 | Bt2 | Bt2 | 49-71 | SCL | L | |||
| 80P02910 | Bt3 | Bt3 | 71-90 | SCL | SIL | |||
| 80P02911 | Bt4 | Bt4 | 90-124 | SCL | SIL | |||
| 80P02912 | 2Bt1 | 2Bt5 | 124-175 | SC | CL | |||
| 80P02913 | 2Bt2 | 2Bt6 | 175-200 | SC | CL | |||
| 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 | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1980LA019002 | ( CalcasieuParish, Louisiana ) | Print Date: Dec 17 2024 8:28PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0514 | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 80P02905 | 0-12 | A | S | sil | 7.0 | 52.5 | 40.5 | 5.3 | 17.3 | 35.2 | 30.9 | 8.6 | 0.3 | 0.2 | 0.5 | tr | -- | -- | 10 | tr | |
| 80P02906 | 12-20 | E | S | sil | 5.3 | 53.4 | 41.3 | 4.5 | 14.6 | 38.8 | 31.7 | 8.5 | 0.2 | 0.3 | 0.6 | 1 | tr | -- | 11 | 1 | |
| 80P02907 | 20-33 | B/E | S | l | 17.9 | 46.3 | 35.8 | 15.1 | 14.2 | 32.1 | 27.9 | 7.0 | 0.2 | 0.2 | 0.5 | 1 | tr | -- | 9 | 1 | |
| 80P02908 | 33-49 | Bt1 | S | cl | 27.7 | 43.4 | 28.9 | 24.1 | 18.7 | 24.7 | 22.0 | 5.9 | 0.2 | 0.1 | 0.7 | 1 | tr | -- | 8 | 1 | |
| 80P02909 | 49-71 | Bt2 | S | l | 23.6 | 48.7 | 27.7 | 19.9 | 19.9 | 28.8 | 21.3 | 5.9 | 0.1 | 0.1 | 0.3 | 1 | 1 | -- | 8 | 2 | |
| 80P02910 | 71-90 | Bt3 | S | sil | 23.5 | 50.9 | 25.6 | 14.2 | 21.9 | 29.0 | 20.5 | 4.8 | 0.1 | 0.1 | 0.1 | tr | 1 | -- | 6 | 1 | |
| 80P02911 | 90-124 | Bt4 | S | sil | 26.0 | 51.1 | 22.9 | 23.2 | 22.3 | 28.8 | 18.8 | 3.9 | 0.1 | tr | 0.1 | tr | 1 | -- | 5 | 1 | |
| 80P02912 | 124-175 | 2Bt1 | S | cl | 29.0 | 38.3 | 32.7 | 19.6 | 14.3 | 24.0 | 26.5 | 6.1 | 0.1 | tr | tr | -- | -- | -- | 6 | -- | |
| 80P02913 | 175-200 | 2Bt2 | S | cl | 32.9 | 29.6 | 37.5 | 19.3 | 11.5 | 18.1 | 16.2 | 21.2 | 0.1 | tr | tr | -- | -- | -- | 21 | -- | |
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||||
| 80P02905 | 0-12 | A | S | 1.51 | 1.52 | 0.002 | 11.6 | 3.6 | 1.005 | 0.12 | 0.61 | 0.51 | |||||
| 80P02906 | 12-20 | E | S | 1.46 | 1.48 | 0.005 | 12.0 | 2.4 | 1.003 | 0.14 | 0.51 | 0.45 | |||||
| 80P02907 | 20-33 | B/E | S | 1.54 | 1.54 | -- | 13.9 | 7.0 | 1.006 | 0.11 | 0.30 | 0.39 | |||||
| 80P02908 | 33-49 | Bt1 | S | 1.59 | 1.70 | 0.022 | 19.7 | 11.6 | 1.010 | 0.13 | 0.27 | 0.42 | |||||
| 80P02909 | 49-71 | Bt2 | S | 1.60 | 1.67 | 0.014 | 19.2 | 9.6 | 1.008 | 0.15 | 0.26 | 0.41 | |||||
| 80P02910 | 71-90 | Bt3 | S | 1.72 | 1.76 | 0.008 | 16.9 | 9.4 | 1.008 | 0.13 | 0.25 | 0.40 | |||||
| 80P02911 | 90-124 | Bt4 | S | 1.73 | 1.79 | 0.011 | 16.4 | 10.8 | 1.008 | 0.10 | 0.32 | 0.42 | |||||
| 80P02912 | 124-175 | 2Bt1 | S | 1.68 | 1.88 | 0.038 | 19.4 | 12.1 | 1.013 | 0.12 | 0.48 | 0.42 | |||||
| 80P02913 | 175-200 | 2Bt2 | S | 1.59 | 1.79 | 0.040 | 21.8 | 13.6 | 1.017 | 0.13 | 0.54 | 0.41 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: S1980LA019002 | ( CalcasieuParish, Louisiana ) | Print Date: Dec 17 2024 8:28PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0514 | |||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 6B1b | 6A1c | 6C2b | 6G7a | |||||||||||||||||||
| 80P02905 | 0-12 | A | S | 0.057 | 1.04 | 18 | 0.4 | 0.1 | ||||||||||||||
| 80P02906 | 12-20 | E | S | 0.027 | 0.45 | 17 | 0.4 | 0.1 | ||||||||||||||
| 80P02907 | 20-33 | B/E | S | 0.026 | 0.32 | 12 | 0.9 | 0.2 | ||||||||||||||
| 80P02908 | 33-49 | Bt1 | S | 0.027 | 0.26 | 10 | 1.4 | 0.4 | ||||||||||||||
| 80P02909 | 49-71 | Bt2 | S | 0.14 | 1.3 | 0.3 | ||||||||||||||||
| 80P02910 | 71-90 | Bt3 | S | 0.07 | 1.3 | 0.2 | ||||||||||||||||
| 80P02911 | 90-124 | Bt4 | S | 0.08 | 1.5 | 0.2 | ||||||||||||||||
| 80P02912 | 124-175 | 2Bt1 | S | 0.06 | 1.0 | 0.2 | ||||||||||||||||
| 80P02913 | 175-200 | 2Bt2 | S | 0.05 | 0.5 | 0.2 | ||||||||||||||||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H2b | 6G1e | 5A3a | 5A8a | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 80P02905 | 0-12 | A | S | 1.1 | 0.3 | -- | tr | 1.4 | 4.3 | 0.9 | 5.7 | 4.3 | 2.3 | 39 | 25 | 33 | |
| 80P02906 | 12-20 | E | S | 0.6 | 0.2 | -- | -- | 0.8 | 2.3 | 0.7 | 3.1 | 2.7 | 1.5 | 47 | 26 | 30 | |
| 80P02907 | 20-33 | B/E | S | 1.2 | 0.9 | -- | tr | 2.1 | 4.1 | 1.5 | 6.2 | 5.3 | 3.6 | 42 | 34 | 40 | |
| 80P02908 | 33-49 | Bt1 | S | 1.7 | 1.5 | -- | tr | 3.2 | 5.5 | 2.1 | 8.7 | 7.5 | 5.3 | 40 | 37 | 43 | |
| 80P02909 | 49-71 | Bt2 | S | 1.2 | 1.3 | -- | tr | 2.5 | 4.7 | 1.8 | 7.2 | 6.2 | 4.3 | 42 | 35 | 40 | |
| 80P02910 | 71-90 | Bt3 | S | 0.9 | 1.3 | -- | -- | 2.2 | 5.0 | 2.1 | 7.2 | 5.9 | 4.3 | 49 | 31 | 37 | |
| 80P02911 | 90-124 | Bt4 | S | 1.3 | 2.2 | 0.1 | tr | 3.6 | 5.6 | 3.0 | 9.2 | 8.2 | 6.6 | 45 | 39 | 44 | |
| 80P02912 | 124-175 | 2Bt1 | S | 2.9 | 5.0 | 0.2 | 0.1 | 8.2 | 5.8 | 3.8 | 14.0 | 13.8 | 12.0 | 32 | 59 | 59 | |
| 80P02913 | 175-200 | 2Bt2 | S | 4.6 | 7.4 | 0.2 | 0.2 | 12.4 | 6.3 | 3.3 | 18.7 | 17.9 | 15.7 | 21 | 66 | 69 | |
| *** Primary Characterization Data *** |
| Pedon ID: S1980LA019002 | ( CalcasieuParish, Louisiana ) | Print Date: Dec 17 2024 8:28PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0514 | |||
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 8A | |||||||||||||||||||||||
| 80P02905 | 0-12 | A | S | -- | |||||||||||||||||||
| 80P02906 | 12-20 | E | S | -- | |||||||||||||||||||
| 80P02907 | 20-33 | B/E | S | -- | |||||||||||||||||||
| 80P02908 | 33-49 | Bt1 | S | -- | |||||||||||||||||||
| 80P02909 | 49-71 | Bt2 | S | -- | |||||||||||||||||||
| 80P02910 | 71-90 | Bt3 | S | -- | |||||||||||||||||||
| 80P02911 | 90-124 | Bt4 | S | 45.1 | 1 | ||||||||||||||||||
| 80P02912 | 124-175 | 2Bt1 | S | 1 | |||||||||||||||||||
| 80P02913 | 175-200 | 2Bt2 | S | 1 | |||||||||||||||||||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a3 | 8C1e | 8C1a | 8C1b | 8E1 | ||||||||||
| 80P02905 | 0-12 | A | S | 3.9 | 4.3 | 4.9 | ||||||||
| 80P02906 | 12-20 | E | S | 4.0 | 4.3 | 5.0 | ||||||||
| 80P02907 | 20-33 | B/E | S | 3.7 | 4.1 | 4.8 | ||||||||
| 80P02908 | 33-49 | Bt1 | S | 3.7 | 4.2 | 5.1 | ||||||||
| 80P02909 | 49-71 | Bt2 | S | 3.7 | 4.2 | 5.1 | ||||||||
| 80P02910 | 71-90 | Bt3 | S | 3.6 | 4.2 | 5.0 | ||||||||
| 80P02911 | 90-124 | Bt4 | S | 3.5 | 4.3 | 5.0 | 5.0 | 27000 | ||||||
| 80P02912 | 124-175 | 2Bt1 | S | 3.4 | 4.3 | 4.9 | ||||||||
| 80P02913 | 175-200 | 2Bt2 | S | 3.3 | 4.2 | 4.8 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1980LA019002 | ( CalcasieuParish, Louisiana ) | Print Date: Dec 17 2024 8:28PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0514 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A2i | 7A3b | 7C3 | tion | ||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 80P02908 | 33.0-49.0 | Bt1 | tcly | KH 4 | VR 3 | GE 1 | KH 45 | 10.2 | 0.5 | ||||||||||||
| 80P02913 | 175.0-200.0 | 2Bt2 | tcly | MT 5 | KH 4 | MI 1 | QZ 1 | KH 38 | 7.7 | 0.7 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GE Goethite | KH Halloysite | MI Mica | MT Montmorillonite | QZ Quartz |
| VR Vermiculite | ||||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| *** Primary Characterization Data *** |
| Pedon ID: S1980LA019002 | ( CalcasieuParish, Louisiana ) | Print Date: Dec 17 2024 8:28PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0514 | |||
| Sand - Silt Mineralogy (2.0-0.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
| Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
| Depth | Fract | 7B1a2 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 80P02908 | 33.0-49.0 | Bt1 | vfs | 99 | QZ 99 | GE tr | EP tr | OP tr | ZR tr | CD tr | |||||||||||
| PO tr | FK tr | ||||||||||||||||||||
| 80P02913 | 175.0-200.0 | 2Bt2 | vfs | 94 | QZ 87 | FK 5 | CD 5 | OP 2 | MI 2 | EP tr | |||||||||||
| TM tr | |||||||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| vfs - Very Fine Sand 0.05-0.1 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CD Chert (Chalcedony | EP Epidote | FK Potassium Feldspar | GE Goethite | MI Mica |
| OP Opaques | PO Plant Opal | QZ Quartz | TM Tourmaline | ZR Zircon |