| *** Primary Characterization Data *** |
| Pedon ID: 82LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Feb 17 2025 2:37AM |
| Sampled as on Nov 1, 1982: | Crowley ; Fine, montmorillonitic, thermic Typic Albaqualf |
| Revised to correlated: | Crowley ; Fine, smectitic, thermic Typic Albaqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83LA035 CROWLEY STUDY | Natural Resources Conservation Service |
| - | Site ID | S1982LA097001 Lat: 30° 29' 7.00" north Long: 92° 24' 3.99" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 83P0154 | 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 |
| 83P00695 | Ap1 | Ap1 | 0-16 | SIL | SIL | |||
| 83P00696 | Ap2 | Ap2 | 16-31 | SIL | SIL | |||
| 83P00697 | E | E | 31-48 | SIL | SIL | |||
| 83P00698 | Bt1 | Bt1 | 48-68 | SIC | SIC | |||
| 83P00699 | Bt2 | Bt2 | 68-89 | SIC | SICL | |||
| 83P00700 | Bt3 | Bt3 | 89-117 | SICL | CL | |||
| 83P00701 | Bt4 | Bt4 | 117-147 | SICL | CL | |||
| 83P00702 | Btg | Btg | 147-174 | CL | CL | |||
| 83P00703 | BC | BC | 174-207 | C | CL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.48 | (NA) | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 38 | % wt | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 48-98 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 82LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Feb 17 2025 2:37AM |
| Sampled As | : | Crowley | Fine, montmorillonitic, thermic Typic Albaqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0154 | |||
| 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 | |||||||
| 83P00695 | 0-16 | Ap1 | S | sil | 12.3 | 59.2 | 28.5 | 7.9 | 37.0 | 22.2 | 21.4 | 6.7 | 0.2 | 0.2 | -- | -- | -- | -- | 7 | -- | |
| 83P00696 | 16-31 | Ap2 | S | sil | 18.0 | 57.5 | 24.5 | 11.9 | 39.4 | 18.1 | 17.7 | 4.0 | 0.5 | 1.3 | 1.0 | -- | -- | -- | 7 | -- | |
| 83P00697 | 31-48 | E | S | sil | 15.6 | 59.1 | 25.3 | 9.7 | 39.4 | 19.7 | 16.6 | 5.1 | 0.7 | 1.6 | 1.3 | -- | -- | -- | 9 | -- | |
| 83P00698 | 48-68 | Bt1 | S | sic | 42.6 | 43.9 | 13.5 | 30.0 | 30.7 | 13.2 | 10.5 | 2.6 | 0.2 | 0.1 | 0.1 | -- | -- | -- | 3 | -- | |
| 83P00699 | 68-89 | Bt2 | S | sicl | 36.6 | 44.8 | 18.6 | 25.4 | 30.5 | 14.3 | 13.5 | 3.7 | 0.4 | 0.4 | 0.6 | -- | -- | -- | 5 | -- | |
| 83P00700 | 89-117 | Bt3 | S | cl | 31.2 | 43.9 | 24.9 | 22.3 | 29.1 | 14.8 | 19.9 | 4.3 | 0.2 | 0.2 | 0.3 | -- | -- | -- | 5 | -- | |
| 83P00701 | 117-147 | Bt4 | S | cl | 27.1 | 38.8 | 34.1 | 20.0 | 22.5 | 16.3 | 25.6 | 7.9 | 0.2 | 0.1 | 0.3 | -- | -- | -- | 9 | -- | |
| 83P00702 | 147-174 | Btg | S | cl | 28.6 | 33.5 | 37.9 | 21.5 | 17.7 | 15.8 | 29.7 | 8.1 | -- | -- | 0.1 | -- | -- | -- | 8 | -- | |
| 83P00703 | 174-207 | BC | S | cl | 34.5 | 28.1 | 37.4 | 24.7 | 13.3 | 14.8 | 30.5 | 6.9 | -- | -- | -- | -- | -- | -- | 7 | -- | |
| 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 | ||||||||||
| 83P00695 | 0-16 | Ap1 | S | 1.47 | 1.50 | 0.007 | 15.4 | 5.1 | 1.007 | 0.15 | 0.51 | 0.41 | |||||
| 83P00696 | 16-31 | Ap2 | S | 1.60 | 1.69 | 0.018 | 20.0 | 7.1 | 1.010 | 0.21 | 0.45 | 0.39 | |||||
| 83P00697 | 31-48 | E | S | 1.60 | 1.67 | 0.014 | 19.3 | 6.0 | 1.007 | 0.21 | 0.39 | 0.38 | |||||
| 83P00698 | 48-68 | Bt1 | S | 1.48 | 1.79 | 0.065 | 24.9 | 17.6 | 1.024 | 0.11 | 0.47 | 0.41 | |||||
| 83P00699 | 68-89 | Bt2 | S | 1.52 | 1.78 | 0.054 | 22.6 | 14.6 | 1.020 | 0.12 | 0.49 | 0.40 | |||||
| 83P00700 | 89-117 | Bt3 | S | 1.68 | 1.89 | 0.040 | 18.1 | 12.6 | 1.017 | 0.09 | 0.49 | 0.40 | |||||
| 83P00701 | 117-147 | Bt4 | S | 1.72 | 1.90 | 0.034 | 17.3 | 10.9 | 1.015 | 0.11 | 0.48 | 0.40 | |||||
| 83P00702 | 147-174 | Btg | S | 1.74 | 1.92 | 0.033 | 17.3 | 11.4 | 1.015 | 0.10 | 0.48 | 0.40 | |||||
| 83P00703 | 174-207 | BC | S | 1.68 | 1.97 | 0.055 | 20.5 | 13.9 | 1.021 | 0.11 | 0.52 | 0.40 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 82LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Feb 17 2025 2:37AM |
| Sampled As | : | Crowley | Fine, montmorillonitic, thermic Typic Albaqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0154 | |||
| 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 | ||||||||||||||||||
| 83P00695 | 0-16 | Ap1 | S | 0.081 | 0.88 | 11 | 0.7 | 0.1 | tr | |||||||||||||
| 83P00696 | 16-31 | Ap2 | S | 0.052 | 0.38 | 7 | 1.0 | 0.1 | 0.1 | |||||||||||||
| 83P00697 | 31-48 | E | S | 0.033 | 0.21 | 6 | 1.2 | 0.1 | tr | |||||||||||||
| 83P00698 | 48-68 | Bt1 | S | 0.068 | 0.52 | 8 | 1.5 | 0.2 | tr | |||||||||||||
| 83P00699 | 68-89 | Bt2 | S | 0.048 | 0.35 | 7 | 1.5 | 0.2 | 0.1 | |||||||||||||
| 83P00700 | 89-117 | Bt3 | S | 0.17 | 1.2 | 0.2 | 0.1 | |||||||||||||||
| 83P00701 | 117-147 | Bt4 | S | 0.11 | 0.8 | 0.1 | 0.1 | |||||||||||||||
| 83P00702 | 147-174 | Btg | S | 0.07 | 0.9 | 0.1 | tr | |||||||||||||||
| 83P00703 | 174-207 | BC | S | 0.06 | 0.9 | 0.1 | tr | |||||||||||||||
| 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 | ||||||
| 83P00695 | 0-16 | Ap1 | S | 3.3 | 1.1 | 0.1 | 0.2 | 4.7 | 4.6 | 1.0 | 9.3 | 6.3 | 5.7 | 18 | 51 | 75 | |
| 83P00696 | 16-31 | Ap2 | S | 5.0 | 1.9 | 0.4 | tr | 7.3 | 4.1 | 11.4 | 8.1 | 64 | 90 | ||||
| 83P00697 | 31-48 | E | S | 2.3 | 1.2 | 0.3 | tr | 3.8 | 4.2 | 1.5 | 8.0 | 6.1 | 5.3 | 28 | 48 | 62 | |
| 83P00698 | 48-68 | Bt1 | S | 5.7 | 3.5 | 1.1 | 0.2 | 10.5 | 14.3 | 5.1 | 24.8 | 20.0 | 15.6 | 33 | 42 | 53 | |
| 83P00699 | 68-89 | Bt2 | S | 6.2 | 3.9 | 1.0 | 0.2 | 11.3 | 10.4 | 3.2 | 21.7 | 18.1 | 14.5 | 22 | 52 | 62 | |
| 83P00700 | 89-117 | Bt3 | S | 6.6 | 4.1 | 0.9 | 0.2 | 11.8 | 7.8 | 1.9 | 19.6 | 15.3 | 13.7 | 14 | 60 | 77 | |
| 83P00701 | 117-147 | Bt4 | S | 6.7 | 3.8 | 0.4 | -- | 10.9 | 7.9 | 18.8 | 13.0 | 58 | 84 | ||||
| 83P00702 | 147-174 | Btg | S | 7.4 | 3.9 | 0.3 | -- | 11.6 | 3.3 | 14.9 | 13.6 | 78 | 85 | ||||
| 83P00703 | 174-207 | BC | S | 10.1 | 5.3 | 0.5 | 0.1 | 16.0 | 3.4 | 19.4 | 17.9 | 82 | 89 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 82LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Feb 17 2025 2:37AM |
| Sampled As | : | Crowley | Fine, montmorillonitic, thermic Typic Albaqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0154 | |||
| 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 - -) | % | |||||||||||||||
| 83P00695 | 0-16 | Ap1 | S | 2 | |||||||||||||||||||
| 83P00696 | 16-31 | Ap2 | S | 5 | |||||||||||||||||||
| 83P00697 | 31-48 | E | S | 5 | |||||||||||||||||||
| 83P00698 | 48-68 | Bt1 | S | 6 | |||||||||||||||||||
| 83P00699 | 68-89 | Bt2 | S | 6 | |||||||||||||||||||
| 83P00700 | 89-117 | Bt3 | S | 6 | |||||||||||||||||||
| 83P00701 | 117-147 | Bt4 | S | 3 | |||||||||||||||||||
| 83P00702 | 147-174 | Btg | S | 2 | |||||||||||||||||||
| 83P00703 | 174-207 | BC | S | 3 | |||||||||||||||||||
| 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 | ||||||||||||
| 83P00695 | 0-16 | Ap1 | S | 4.3 | 4.8 | 5.0 | ||||||||
| 83P00696 | 16-31 | Ap2 | S | 5.4 | 6.1 | 6.7 | ||||||||
| 83P00697 | 31-48 | E | S | 4.0 | 4.6 | 5.5 | ||||||||
| 83P00698 | 48-68 | Bt1 | S | 3.4 | 4.1 | 4.9 | ||||||||
| 83P00699 | 68-89 | Bt2 | S | 3.5 | 4.2 | 5.0 | ||||||||
| 83P00700 | 89-117 | Bt3 | S | 3.6 | 4.5 | 5.3 | ||||||||
| 83P00701 | 117-147 | Bt4 | S | 4.3 | 5.1 | 6.0 | ||||||||
| 83P00702 | 147-174 | Btg | S | 4.5 | 5.4 | 6.1 | ||||||||
| 83P00703 | 174-207 | BC | S | 4.8 | 5.8 | 6.4 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 82LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Feb 17 2025 2:37AM |
| Sampled As | : | Crowley | Fine, montmorillonitic, thermic Typic Albaqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0154 | |||
| 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 | ||||||||||||||
| 83P00699 | 68.0-89.0 | Bt2 | tcly | MT 3 | KK 3 | MI 2 | QZ 1 | KK 19 | 6.6 | 1.1 | |||||||||||
| 83P00703 | 174.0-207.0 | BC | tcly | MT 4 | KK 3 | MI 2 | QZ 1 | GE 1 | KK 21 | 6.7 | 1.1 | ||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GE Goethite | KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |