| *** Primary Characterization Data *** |
| Pedon ID: 84LA021020 | ( CaldwellParish, Louisiana ) | Print Date: Sep 24 2024 5:25PM |
| Sampled as on Oct 1, 1984: | Hebert ; Fine-silty, mixed, thermic Aeric Ochraqualf |
| Revised to correlated: | Hebert ; Fine-silty, mixed, thermic Aeric Ochraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP85LA024 CALDWELL-LASALLE PARISH | Natural Resources Conservation Service |
| - | Site ID | S1984LA021020 Lat: 32° 8' 54.00" north Long: 91° 57' 55.00" west MLRA: 131 | National Soil Survey Center | |
| - | Pedon No. | 85P0081 | 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 |
| 85P00387 | Ap | Ap | 0-14 | SIL | SIL | |||
| 85P00388 | Bg | Bg | 14-40 | SICL | CL | |||
| 85P00389 | Bt1 | Bt1 | 40-63 | SICL | SIL | |||
| 85P00390 | Bt2 | Bt2 | 63-87 | SICL | SIL | |||
| 85P00391 | Bt3 | Bt3 | 87-114 | SICL | SIL | |||
| 85P00392 | Bt4 | Bt4 | 114-154 | SICL | SIL | |||
| 85P00393 | BC | BC | 154-170 | SIC | SICL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 14-64 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 85P00387 | 0-14 | Ap | S | sil | 19.6 | 67.7 | 12.7 | 11.9 | 27.6 | 40.1 | 11.3 | 1.4 | -- | -- | -- | -- | -- | -- | 1 | -- | |
| 85P00388 | 14-40 | Bg | S | cl | 29.5 | 45.3 | 25.2 | 19.6 | 16.9 | 28.4 | 21.8 | 3.4 | -- | -- | -- | -- | -- | -- | 3 | -- | |
| 85P00389 | 40-63 | Bt1 | S | sil | 26.7 | 50.8 | 22.5 | 20.0 | 12.9 | 37.9 | 20.4 | 2.0 | 0.1 | -- | -- | -- | -- | -- | 2 | -- | |
| 85P00390 | 63-87 | Bt2 | S | sil | 24.5 | 61.1 | 14.4 | 17.1 | 18.7 | 42.4 | 12.4 | 1.5 | 0.3 | 0.2 | -- | -- | -- | -- | 2 | -- | |
| 85P00391 | 87-114 | Bt3 | S | sil | 20.6 | 74.5 | 4.9 | 13.7 | 19.7 | 54.8 | 4.0 | 0.4 | 0.3 | 0.2 | -- | -- | -- | -- | 1 | -- | |
| 85P00392 | 114-154 | Bt4 | S | sil | 20.3 | 76.9 | 2.8 | 12.3 | 26.2 | 50.7 | 2.1 | 0.4 | 0.2 | 0.1 | -- | -- | -- | -- | 1 | -- | |
| 85P00393 | 154-170 | BC | S | sicl | 30.3 | 68.9 | 0.8 | 16.9 | 47.2 | 21.7 | 0.5 | 0.2 | 0.1 | -- | -- | -- | -- | -- | tr | -- | |
| *** Primary Characterization Data *** |
| Pedon ID: 84LA021020 | ( CaldwellParish, Louisiana ) | Print Date: Sep 24 2024 5:25PM |
| Sampled As | : | Hebert | Fine-silty, mixed, thermic Aeric Ochraqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0081 | |||
| 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 | ||||||||||
| 85P00387 | 0-14 | Ap | S | 1.51 | 1.60 | 0.019 | 19.5 | 9.9 | 1.006 | 0.14 | 0.73 | 0.51 | |||||
| 85P00388 | 14-40 | Bg | S | 1.57 | 1.75 | 0.037 | 19.4 | 12.7 | 1.011 | 0.11 | 0.60 | 0.43 | |||||
| 85P00389 | 40-63 | Bt1 | S | 1.55 | 1.75 | 0.041 | 22.4 | 12.5 | 1.012 | 0.15 | 0.66 | 0.47 | |||||
| 85P00390 | 63-87 | Bt2 | S | 1.54 | 1.71 | 0.036 | 22.3 | 11.8 | 1.011 | 0.16 | 0.67 | 0.48 | |||||
| 85P00391 | 87-114 | Bt3 | S | 1.51 | 1.64 | 0.028 | 18.6 | 10.1 | 1.009 | 0.13 | 0.71 | 0.49 | |||||
| 85P00392 | 114-154 | Bt4 | S | 1.52 | 1.67 | 0.032 | 23.0 | 9.8 | 1.009 | 0.20 | 0.79 | 0.48 | |||||
| 85P00393 | 154-170 | BC | S | 1.50 | 1.70 | 0.043 | 25.0 | 14.4 | 1.014 | 0.16 | 0.71 | 0.48 | |||||
| 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 - - - - -) | |||||||||||||||
| 6B3a | 6A1c | 6C2b | 6G7a | 6D2a | ||||||||||||||||||
| 85P00387 | 0-14 | Ap | S | 0.142 | 1.63 | 12 | 0.7 | 0.1 | -- | |||||||||||||
| 85P00388 | 14-40 | Bg | S | 0.048 | 0.44 | 9 | 0.9 | 0.1 | -- | |||||||||||||
| 85P00389 | 40-63 | Bt1 | S | 0.024 | 0.21 | 9 | 0.8 | 0.1 | -- | |||||||||||||
| 85P00390 | 63-87 | Bt2 | S | 0.022 | 0.15 | 7 | 0.8 | 0.1 | -- | |||||||||||||
| 85P00391 | 87-114 | Bt3 | S | 0.14 | 0.8 | 0.1 | tr | |||||||||||||||
| 85P00392 | 114-154 | Bt4 | S | 0.13 | 0.7 | 0.1 | tr | |||||||||||||||
| 85P00393 | 154-170 | BC | S | 0.18 | 1.2 | 0.1 | 0.1 | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 84LA021020 | ( CaldwellParish, Louisiana ) | Print Date: Sep 24 2024 5:25PM |
| Sampled As | : | Hebert | Fine-silty, mixed, thermic Aeric Ochraqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0081 | |||
| 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 | 6H5a | 6G9a | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 85P00387 | 0-14 | Ap | S | 12.1* | 2.6 | 0.1 | 0.1 | 14.9 | 4.2 | 19.1 | 14.4 | 78 | 100 | ||||
| 85P00388 | 14-40 | Bg | S | 11.9* | 5.7 | 0.2 | 0.2 | 18.0 | 4.1 | 22.1 | 17.6 | 81 | 100 | ||||
| 85P00389 | 40-63 | Bt1 | S | 9.6 | 7.0 | 0.5 | 0.3 | 17.4 | 5.2 | 22.6 | 17.5 | 77 | 99 | ||||
| 85P00390 | 63-87 | Bt2 | S | 8.1 | 6.7 | 0.6 | 0.3 | 15.7 | 4.9 | 0.3 | 20.6 | 16.4 | 16.0 | 2 | 76 | 96 | |
| 85P00391 | 87-114 | Bt3 | S | 7.1 | 6.3 | 0.6 | 0.2 | 14.2 | 4.0 | 18.2 | 14.6 | 78 | 97 | ||||
| 85P00392 | 114-154 | Bt4 | S | 7.3 | 6.7 | 0.7 | 0.2 | 14.9 | 5.0 | 19.9 | 16.0 | 75 | 93 | ||||
| 85P00393 | 154-170 | BC | S | 11.2* | 9.7 | 1.1 | 0.4 | 22.4 | 5.5 | 27.9 | 21.4 | 80 | 100 | ||||
| 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 - -) | % | |||||||||||||||
| 85P00387 | 0-14 | Ap | S | 1 | |||||||||||||||||||
| 85P00388 | 14-40 | Bg | S | 1 | |||||||||||||||||||
| 85P00389 | 40-63 | Bt1 | S | 3 | |||||||||||||||||||
| 85P00390 | 63-87 | Bt2 | S | 4 | |||||||||||||||||||
| 85P00391 | 87-114 | Bt3 | S | 4 | |||||||||||||||||||
| 85P00392 | 114-154 | Bt4 | S | 4 | |||||||||||||||||||
| 85P00393 | 154-170 | BC | S | 5 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 84LA021020 | ( CaldwellParish, Louisiana ) | Print Date: Sep 24 2024 5:25PM |
| Sampled As | : | Hebert | Fine-silty, mixed, thermic Aeric Ochraqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0081 | |||
| 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 | 4C1a2a | 4C1a2a | ||||||||||||
| 85P00387 | 0-14 | Ap | S | 5.4 | 6.1 | 6.2 | ||||||||
| 85P00388 | 14-40 | Bg | S | 4.9 | 5.9 | 6.4 | ||||||||
| 85P00389 | 40-63 | Bt1 | S | 4.1 | 5.2 | 5.8 | ||||||||
| 85P00390 | 63-87 | Bt2 | S | 4.0 | 5.0 | 5.5 | ||||||||
| 85P00391 | 87-114 | Bt3 | S | 4.1 | 5.2 | 5.6 | ||||||||
| 85P00392 | 114-154 | Bt4 | S | 4.4 | 5.4 | 5.9 | ||||||||
| 85P00393 | 154-170 | BC | S | 4.5 | 5.6 | 5.9 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 84LA021020 | ( CaldwellParish, Louisiana ) | Print Date: Sep 24 2024 5:25PM |
| Sampled As | : | Hebert | Fine-silty, mixed, thermic Aeric Ochraqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0081 | |||
| 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 | 7C3 | tion | |||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 85P00389 | 40.0-63.0 | Bt1 | tcly | MT 3 | MI 3 | KK 3 | VR 2 | LE 1 | 7.3 | 1.6 | |||||||||||
| 85P00393 | 154.0-170.0 | BC | tcly | MT 3 | MI 3 | KK 3 | VR 3 | 7.6 | 1.9 | ||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | LE Lepidocrocite | MI Mica | MT Montmorillonite | VR Vermiculite |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |