| *** Primary Characterization Data *** |
| Pedon ID: 82LA119001 | ( WebsterParish, Louisiana ) | Print Date: Jun 1 2024 3:13AM |
| Sampled as on Oct 30, 1982: | Snd ; Clayey, mixed, thermic Typic Rhodudult |
| Revised to correlated: | Ruple ; Clayey, parasesquic, thermic Typic Rhodudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83LA034 RED IRONSTONE SOILS STUDY | Natural Resources Conservation Service |
| - | Site ID | S1982LA119001 Lat: 32° 48' 18.00" north Long: 93° 16' 6.00" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 83P0150 | 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 |
| 83P00663 | Ap | Ap | 0-16 | CL | L | |||
| 83P00664 | Bt1 | Bt1 | 16-36 | C | C | |||
| 83P00665 | Bt2 | Bt2 | 36-57 | C | C | |||
| 83P00666 | Bt3 | Bt3 | 57-69 | C | C | |||
| 83P00667 | Bsm/Bt1 | Bsm/Bt1 | 69-106 | C | C | |||
| 83P00668 | Bsm1 | Bsm | 69-106 | |||||
| 83P00669 | Bsm/Bt2 | Bsm/Bt2 | 106-148 | C | C | |||
| 83P00670 | Bsm2 | Bsm | 106-148 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.24 | (NA) | |
| Clay, carbonate free, Weighted Average | 60 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 48 | % wt | |
| Volume, >2mm, Weighted Average | 23 | % vol | |
| Clay, total, Weighted Average | 60 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 16-66 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 82LA119001 | ( WebsterParish, Louisiana ) | Print Date: Jun 1 2024 3:13AM |
| Sampled As | : | Snd | Clayey, mixed, thermic Typic Rhodudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0150 | |||
| 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 | |||||||
| 83P00663 | 0-16 | Ap | S | l | 24.4 | 36.3 | 39.3 | 11.7 | 23.8 | 12.5 | 5.9 | 11.5 | 7.0 | 5.1 | 9.8 | 15 | 20 | 10 | 63 | 45 | |
| 83P00664 | 16-36 | Bt1 | S | c | 45.1 | 28.3 | 26.6 | 28.4 | 18.3 | 10.0 | 4.7 | 8.7 | 4.1 | 3.2 | 5.9 | 7 | 27 | 4 | 52 | 38 | |
| 83P00665 | 36-57 | Bt2 | S | c | 66.9 | 16.7 | 16.4 | 46.7 | 10.1 | 6.6 | 3.1 | 4.5 | 2.7 | 2.4 | 3.7 | 8 | 31 | 13 | 58 | 52 | |
| 83P00666 | 57-69 | Bt3 | S | c | 76.3 | 14.6 | 9.1 | 44.0 | 8.9 | 5.7 | 3.0 | 3.0 | 1.4 | 0.9 | 0.8 | 5 | 7 | -- | 17 | 12 | |
| 83P00667 | 69-106 | Bsm/Bt1 | S | c | 62.9 | 16.0 | 21.1 | 33.7 | 10.9 | 5.1 | 2.7 | 3.0 | 2.4 | 4.5 | 8.5 | 4 | 10 | 9 | 37 | 23 | |
| 83P00668 | 69-106 | Bsm1 | S | -- | -- | -- | |||||||||||||||
| 83P00669 | 106-148 | Bsm/Bt2 | S | c | 50.9 | 18.0 | 31.1 | 27.3 | 11.4 | 6.6 | 4.1 | 4.8 | 3.9 | 5.7 | 12.6 | 12 | 21 | 7 | 56 | 40 | |
| 83P00670 | 106-148 | Bsm2 | S | -- | -- | -- | |||||||||||||||
| 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 | ||||||||||
| 83P00663 | 0-16 | Ap | S | 1.27 | 1.36 | 0.017 | 34.6 | 14.8 | 1.033 | 0.18 | 0.77 | 0.61 | |||||
| 83P00664 | 16-36 | Bt1 | S | 1.36 | 1.46 | 0.018 | 28.5 | 18.6 | 1.026 | 0.11 | 0.27 | 0.41 | |||||
| 83P00665 | 36-57 | Bt2 | S | 1.26 | 1.40 | 0.024 | 40.2 | 26.6 | 1.025 | 0.12 | 0.22 | 0.40 | |||||
| 83P00666 | 57-69 | Bt3 | S | 1.17 | 1.35 | 0.046 | 41.9 | 31.3 | 1.035 | 0.12 | 0.22 | 0.41 | |||||
| 83P00667 | 69-106 | Bsm/Bt1 | S | 1.17 | 1.23 | 0.015 | 43.1 | 31.1 | 1.038 | 0.13 | 0.27 | 0.49 | |||||
| 83P00668 | 69-106 | Bsm1 | variable | 2.37 | 2.44 | 13.0 | |||||||||||
| 83P00669 | 106-148 | Bsm/Bt2 | S | 1.08 | 1.14 | 0.015 | 47.0 | 27.8 | 1.036 | 0.17 | 0.26 | 0.55 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 82LA119001 | ( WebsterParish, Louisiana ) | Print Date: Jun 1 2024 3:13AM |
| Sampled As | : | Snd | Clayey, mixed, thermic Typic Rhodudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0150 | |||
| 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 | ||||||||||||||||||
| 83P00663 | 0-16 | Ap | S | 0.176 | 2.88 | 16 | 10.5 | 0.6 | 0.2 | |||||||||||||
| 83P00664 | 16-36 | Bt1 | S | 0.065 | 0.62 | 10 | 17.6 | 1.1 | 0.2 | |||||||||||||
| 83P00665 | 36-57 | Bt2 | S | 0.046 | 0.46 | 10 | 17.2 | 1.2 | 0.1 | |||||||||||||
| 83P00666 | 57-69 | Bt3 | S | 0.055 | 0.33 | 6 | 18.5 | 1.4 | 0.1 | |||||||||||||
| 83P00667 | 69-106 | Bsm/Bt1 | S | 0.20 | 20.8 | 1.6 | 0.1 | |||||||||||||||
| 83P00669 | 106-148 | Bsm/Bt2 | S | 0.18 | 18.1 | 1.4 | 0.1 | |||||||||||||||
| 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 | ||||||
| 83P00663 | 0-16 | Ap | S | 11.4 | 1.8 | tr | 0.5 | 13.7 | 10.1 | 23.8 | 18.7 | 58 | 73 | ||||
| 83P00664 | 16-36 | Bt1 | S | 5.6 | 1.5 | 0.1 | 0.3 | 7.5 | 8.6 | 16.1 | 12.0 | 47 | 63 | ||||
| 83P00665 | 36-57 | Bt2 | S | 6.4 | 2.9 | 0.1 | 0.3 | 9.7 | 10.2 | 19.9 | 14.6 | 49 | 66 | ||||
| 83P00666 | 57-69 | Bt3 | S | 7.1 | 4.1 | 0.1 | 0.3 | 11.6 | 9.7 | 21.3 | 16.6 | 54 | 70 | ||||
| 83P00667 | 69-106 | Bsm/Bt1 | S | 5.0 | 2.7 | 0.1 | 0.1 | 7.9 | 11.9 | 19.8 | 16.9 | 40 | 47 | ||||
| 83P00669 | 106-148 | Bsm/Bt2 | S | 2.9 | 1.8 | 0.1 | 0.1 | 4.9 | 12.5 | 0.3 | 17.4 | 13.4 | 5.2 | 6 | 28 | 37 | |
| 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 - -) | % | |||||||||||||||
| 83P00663 | 0-16 | Ap | S | -- | |||||||||||||||||||
| 83P00664 | 16-36 | Bt1 | S | 1 | |||||||||||||||||||
| 83P00665 | 36-57 | Bt2 | S | 1 | |||||||||||||||||||
| 83P00666 | 57-69 | Bt3 | S | 1 | |||||||||||||||||||
| 83P00667 | 69-106 | Bsm/Bt1 | S | 1 | |||||||||||||||||||
| 83P00669 | 106-148 | Bsm/Bt2 | S | 1 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 82LA119001 | ( WebsterParish, Louisiana ) | Print Date: Jun 1 2024 3:13AM |
| Sampled As | : | Snd | Clayey, mixed, thermic Typic Rhodudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0150 | |||
| 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 | ||||||||||||
| 83P00663 | 0-16 | Ap | S | 5.5 | 6.1 | 6.1 | ||||||||
| 83P00664 | 16-36 | Bt1 | S | 5.4 | 5.9 | 6.2 | ||||||||
| 83P00665 | 36-57 | Bt2 | S | 5.6 | 5.9 | 6.1 | ||||||||
| 83P00666 | 57-69 | Bt3 | S | 5.6 | 5.8 | 6.1 | ||||||||
| 83P00667 | 69-106 | Bsm/Bt1 | S | 5.0 | 5.1 | 5.6 | ||||||||
| 83P00669 | 106-148 | Bsm/Bt2 | S | 5.0 | 5.3 | 5.5 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 82LA119001 | ( WebsterParish, Louisiana ) | Print Date: Jun 1 2024 3:13AM |
| Sampled As | : | Snd | Clayey, mixed, thermic Typic Rhodudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0150 | |||
| 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 | ||||||||||||||
| 83P00663 | 0.0-16.0 | Ap | tcly | KK 2 | GE 2 | MI 1 | | | KK 28 | | | | | 15 | 24.3 | | | 0.9 | | | |
| 83P00664 | 16.0-36.0 | Bt1 | tcly | KK 3 | GE 2 | MI 1 | HE 1 | | KK 37 | | | | | 20 | 24.3 | | | 0.8 | | | |
| 83P00665 | 36.0-57.0 | Bt2 | tcly | KK 3 | GE 2 | MI 1 | HE 1 | | KK 42 | | | | | 20 | 25.7 | | | 0.7 | | | |
| 83P00666 | 57.0-69.0 | Bt3 | tcly | KK 3 | GE 3 | HE 1 | | | KK 46 | | | | | 9 | 24.3 | | | 0.5 | | | |
| 83P00667 | 69.0-106.0 | Bsm/Bt1 | tcly | KK 3 | GE 3 | HE 1 | | | KK 39 | | | | | 20 | 24.3 | | | 0.3 | | | |
| 83P00669 | 106.0-148.0 | Bsm/Bt2 | tcly | KK 3 | GE 3 | HE 1 | | | KK 28 | | | | | 20 | 28.6 | | | 0.3 | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| GE Goethite | HE Hematite | KK Kaolinite | MI Mica | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| *** Primary Characterization Data *** |
| Pedon ID: 82LA119001 | ( WebsterParish, Louisiana ) | Print Date: Jun 1 2024 3:13AM |
| Sampled As | : | Snd | Clayey, mixed, thermic Typic Rhodudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0150 | |||
| 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 | ||||||||||||||
| 83P00665 | 36.0-57.0 | Bt2 | fs | | | | | | | | | | 99 | QZ 49 | FE 45 | RA 5 | FK tr | | | | |
| 83P00669 | 106.0-148.0 | Bsm/Bt2 | fs | | | | | | | | | | 99 | FE 98 | QZ 1 | MS tr | BT tr | ZR tr | | | |
| FRACTION INTERPRETATION: | ||||
| fs - Fine Sand 0.1-0.25 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| BT Biotite | FE Iron Oxides (Goethite | FK Potassium Feldspar | MS Muscovite | QZ Quartz |
| RA Resistant Aggregates | ZR Zircon | | | |
| *** Primary Characterization Data *** |
| Pedon ID: 82LA119001 | ( WebsterParish, Louisiana ) | Print Date: Jun 1 2024 3:13AM |
| Sampled As | : | Snd | Clayey, mixed, thermic Typic Rhodudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0150 | |||
| Fine Earth Mineralogy (<2.0 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 | | | | 7C3 | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 83P00663 | 0.0-16.0 | Ap | feth | | | | | | | | | | | 7 | 31.5 | | | 0.7 | | | |
| 83P00664 | 16.0-36.0 | Bt1 | feth | | | | | | | | | | | 11 | 28.6 | | | 0.8 | | | |
| 83P00665 | 36.0-57.0 | Bt2 | feth | | | | | | | | | | | 15 | 32.9 | | | 0.5 | | | |
| 83P00666 | 57.0-69.0 | Bt3 | feth | | | | | | | | | | | 19 | 30.0 | | | 0.3 | | | |
| 83P00667 | 69.0-106.0 | Bsm/Bt1 | feth | | | | | | | | | | | 16 | 37.2 | | | 0.1 | | | |
| 83P00669 | 106.0-148.0 | Bsm/Bt2 | feth | | | | | | | | | | | 14 | 45.8 | | | -- | | | |