| *** Primary Characterization Data *** |
| Pedon ID: S1952LA101021 | ( St. MaryParish, Louisiana ) | Print Date: Nov 23 2024 4:19PM |
| Sampled as on Sep 22, 1952: | Baldwin |
| Revised to correlated: | Baldwin ; Fine, smectitic, thermic Vertic Argiaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1952LA101021 Lat: 29° 49' 12.00" north Long: 91° 30' 32.00" west MLRA: 131 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4112 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A31421 | Ap | Ap | 0-18 | 52900 | SIL | |||
| 40A31422 | A | A12 | 18-25 | 52901 | SIL | |||
| 40A31423 | B | B1 | 25-30 | 52902 | SICL | |||
| 40A31424 | Btg1 | B21t g | 30-46 | 52903 | SICL | |||
| 40A31425 | Btg2 | B22t g | 46-81 | 52904 | SICL | |||
| 40A31426 | Bg | B3 g | 81-112 | 52905 | SICL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| Weighted averages based on control section: 30-81 cm | |||
| 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 | 3B1 | 3B1 | 3B1 | ||||||||
| 40A31421 | 0-18 | Ap | S | sil | 17.8 | 69.2 | 13.0 | 27.6 | 41.6 | 11.7 | 0.8 | 0.2 | 0.2 | 0.1 | -- | -- | -- | 1 | -- | ||
| 40A31422 | 18-25 | A | S | sil | 22.5 | 67.7 | 9.8 | 31.5 | 36.2 | 9.0 | 0.5 | 0.2 | 0.1 | -- | -- | -- | -- | 1 | -- | ||
| 40A31423 | 25-30 | B | S | sicl | 36.0 | 59.3 | 4.7 | 31.0 | 28.3 | 4.0 | 0.3 | 0.1 | 0.2 | 0.1 | -- | -- | -- | 1 | -- | ||
| 40A31424 | 30-46 | Btg1 | S | sicl | 37.0 | 59.2 | 3.8 | 31.7 | 27.5 | 3.2 | 0.2 | 0.1 | 0.2 | 0.1 | -- | -- | -- | 1 | -- | ||
| 40A31425 | 46-81 | Btg2 | S | sicl | 35.7 | 59.5 | 4.8 | 33.3 | 26.2 | 3.2 | 0.5 | 0.2 | 0.4 | 0.5 | -- | -- | -- | 2 | -- | ||
| 40A31426 | 81-112 | Bg | S | sicl | 37.7 | 59.4 | 2.9 | 37.4 | 22.0 | 1.7 | 0.3 | 0.2 | 0.5 | 0.2 | -- | -- | -- | 1 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1952LA101021 | ( St. MaryParish, Louisiana ) | Print Date: Nov 23 2024 4:19PM |
| Sampled As | : | Baldwin | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4112 | |||
| 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 - - - - -) | |||||||||||||||
| 6A1a | ||||||||||||||||||||||
| 40A31421 | 0-18 | Ap | S | 0.91 | ||||||||||||||||||
| 40A31422 | 18-25 | A | S | 1.12 | ||||||||||||||||||
| 40A31423 | 25-30 | B | S | 1.16 | ||||||||||||||||||
| 40A31424 | 30-46 | Btg1 | S | 0.89 | ||||||||||||||||||
| 40A31425 | 46-81 | Btg2 | S | 0.30 | ||||||||||||||||||
| 40A31426 | 81-112 | Bg | S | 0.31 | ||||||||||||||||||
| 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 | 6H1a | |||||||||||||
| 40A31421 | 0-18 | Ap | S | 11.0 | 3.2 | 0.2 | 0.1 | 14.5 | 5.5 | 20.0 | 73 | ||||||
| 40A31422 | 18-25 | A | S | 12.8 | 4.1 | 0.2 | 0.1 | 17.2 | 5.5 | 22.7 | 76 | ||||||
| 40A31423 | 25-30 | B | S | 18.7 | 7.1 | 0.3 | 0.2 | 26.3 | 6.4 | 32.7 | 80 | ||||||
| 40A31424 | 30-46 | Btg1 | S | 18.6 | 7.7 | 0.3 | 0.2 | 26.8 | 5.5 | 32.3 | 83 | ||||||
| 40A31425 | 46-81 | Btg2 | S | 17.1 | 8.3 | 0.2 | 0.2 | 25.8 | 3.4 | 29.2 | 88 | ||||||
| 40A31426 | 81-112 | Bg | S | 17.4 | 9.2 | 0.4 | 0.3 | 27.3 | 3.6 | 30.9 | 88 | ||||||
| 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 | |||
| 8C1a | ||||||||||||||
| 40A31421 | 0-18 | Ap | S | 5.8 | ||||||||||
| 40A31422 | 18-25 | A | S | 5.9 | ||||||||||
| 40A31423 | 25-30 | B | S | 6.2 | ||||||||||
| 40A31424 | 30-46 | Btg1 | S | 6.4 | ||||||||||
| 40A31425 | 46-81 | Btg2 | S | 6.8 | ||||||||||
| 40A31426 | 81-112 | Bg | S | 6.8 | ||||||||||