| *** Primary Characterization Data *** |
| Pedon ID: 82TX423004 | ( Smith, Texas ) | Print Date: Nov 21 2024 11:30AM |
| Sampled as on Jan 30, 1982: | Wolfpen ; Loamy, siliceous, thermic Arenic Paleudalfs |
| Revised to correlated on Jul 9, 2007: | Wolfpen ; Loamy, siliceous, semiactive, thermic Arenic Paleudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82TX178 SMITH COUNTY - LIGNITE STUDY | Natural Resources Conservation Service |
| - | Site ID | S1982TX423004 Lat: 32° 24' 49.99" north Long: 95° 16' 50.00" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 82P0498 | 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 |
| 82P02492 | A1 | A1 | 0-10 | LFS | LFS | |||
| 82P02493 | A2 | A2 | 10-23 | LFS | LFS | |||
| 82P02494 | E | E | 23-53 | LFS | LFS | |||
| 82P02495 | E/B | E/B | 53-63 | LFS | FSL | |||
| 82P02496 | Bt | Bt | 63-100 | SCL | FSL | |||
| 82P02497 | Btv1 | BtV1 | 100-152 | SCL | FSL | |||
| 82P02498 | Btv2 | BtV2 | 152-185 | SCL | FSL | |||
| 82P02499 | Btv/E | BtV/E | 185-215 | SCL | LFS | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.4 | (NA) | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 54 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 63-113 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 82TX423004 | ( Smith, Texas ) | Print Date: Nov 21 2024 11:30AM |
| Sampled As | : | Wolfpen | Loamy, siliceous, thermic Arenic Paleudalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0498 | |||
| 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 | ||||||||
| 82P02492 | 0-10 | A1 | S | lfs | 1.1 | 14.1 | 84.8 | 6.1 | 8.0 | 13.0 | 63.5 | 8.1 | 0.2 | -- | tr | -- | -- | 72 | tr | ||
| 82P02493 | 10-23 | A2 | S | lfs | 2.1 | 15.4 | 82.5 | 6.5 | 8.9 | 12.9 | 62.3 | 7.2 | 0.1 | -- | tr | -- | -- | 70 | tr | ||
| 82P02494 | 23-53 | E | S | lfs | 3.7 | 19.5 | 76.8 | 9.6 | 9.9 | 10.9 | 58.6 | 7.2 | 0.1 | -- | -- | -- | -- | 66 | -- | ||
| 82P02495 | 53-63 | E/B | S | fsl | 5.8 | 19.7 | 74.5 | 9.8 | 9.9 | 10.5 | 56.8 | 7.1 | 0.1 | -- | tr | -- | -- | 64 | tr | ||
| 82P02496 | 63-100 | Bt | S | fsl | 19.4 | 19.9 | 60.7 | 8.3 | 11.6 | 9.4 | 45.6 | 5.6 | 0.1 | -- | tr | tr | -- | 51 | -- | ||
| 82P02497 | 100-152 | Btv1 | S | fsl | 11.1 | 16.2 | 72.7 | 5.7 | 10.5 | 9.4 | 55.0 | 8.3 | -- | -- | tr | tr | -- | 63 | -- | ||
| 82P02498 | 152-185 | Btv2 | S | fsl | 8.6 | 13.5 | 77.9 | 5.3 | 8.2 | 7.4 | 59.3 | 11.1 | 0.1 | -- | tr | tr | -- | 71 | tr | ||
| 82P02499 | 185-215 | Btv/E | S | lfs | 8.2 | 12.9 | 78.9 | 5.3 | 7.6 | 6.3 | 60.6 | 11.8 | 0.2 | -- | tr | -- | -- | 73 | -- | ||
| 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 | ||||||||||
| 82P02492 | 0-10 | A1 | S | 1.57 | 1.57 | -- | 4.0 | 1.1 | 1.002 | 0.05 | 0.45 | 1.00 | |||||
| 82P02493 | 10-23 | A2 | S | 1.70 | 1.71 | 0.002 | 5.6 | 1.0 | 1.002 | 0.08 | 0.29 | 0.48 | |||||
| 82P02494 | 23-53 | E | S | 1.60 | 1.60 | -- | 5.6 | 1.3 | 1.003 | 0.07 | 0.16 | 0.35 | |||||
| 82P02495 | 53-63 | E/B | S | 1.65 | 1.66 | 0.002 | 5.8 | 2.3 | 1.003 | 0.06 | 0.19 | 0.40 | |||||
| 82P02496 | 63-100 | Bt | S | 1.66 | 1.75 | 0.018 | 15.6 | 9.3 | 1.016 | 0.10 | 0.41 | 0.48 | |||||
| 82P02497 | 100-152 | Btv1 | S | 1.72 | 1.76 | 0.008 | 12.1 | 5.8 | 1.010 | 0.11 | 0.40 | 0.52 | |||||
| 82P02498 | 152-185 | Btv2 | S | 1.79 | 1.81 | 0.004 | 9.2 | 4.4 | 1.009 | 0.09 | 0.36 | 0.51 | |||||
| 82P02499 | 185-215 | Btv/E | S | 1.85 | 1.87 | 0.004 | 9.8 | 4.8 | 1.008 | 0.09 | 0.35 | 0.59 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 82TX423004 | ( Smith, Texas ) | Print Date: Nov 21 2024 11:30AM |
| Sampled As | : | Wolfpen | Loamy, siliceous, thermic Arenic Paleudalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0498 | |||
| 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 | |||||||||||||||||||
| 82P02492 | 0-10 | A1 | S | 0.017 | 0.30 | 18 | 0.1 | tr | ||||||||||||||
| 82P02493 | 10-23 | A2 | S | 0.014 | 0.23 | 16 | 0.1 | tr | ||||||||||||||
| 82P02494 | 23-53 | E | S | 0.010 | 0.16 | 16 | 0.2 | tr | ||||||||||||||
| 82P02495 | 53-63 | E/B | S | 0.011 | 0.15 | 14 | 0.3 | 0.1 | ||||||||||||||
| 82P02496 | 63-100 | Bt | S | 0.22 | 1.2 | 0.2 | ||||||||||||||||
| 82P02497 | 100-152 | Btv1 | S | 0.14 | 0.8 | 0.1 | ||||||||||||||||
| 82P02498 | 152-185 | Btv2 | S | 0.12 | 0.6 | 0.1 | ||||||||||||||||
| 82P02499 | 185-215 | Btv/E | S | 0.10 | 0.9 | 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 | ||||||
| 82P02492 | 0-10 | A1 | S | 0.4* | 0.1 | tr | 0.1 | 0.6 | 2.0 | 0.4 | 2.6 | 0.5 | 1.0 | 40 | 23 | 100 | |
| 82P02493 | 10-23 | A2 | S | 0.2 | 0.1 | tr | 0.1 | 0.4 | 1.7 | 0.4 | 2.1 | 0.6 | 0.8 | 50 | 19 | 67 | |
| 82P02494 | 23-53 | E | S | 0.3 | 0.1 | tr | 0.1 | 0.5 | 2.3 | 0.4 | 2.8 | 0.6 | 0.9 | 44 | 18 | 83 | |
| 82P02495 | 53-63 | E/B | S | 0.9* | 0.2 | tr | 0.1 | 1.2 | 2.3 | 0.2 | 3.5 | 1.1 | 1.4 | 14 | 34 | 100 | |
| 82P02496 | 63-100 | Bt | S | 4.5 | 1.7 | tr | 0.3 | 6.5 | 5.0 | 0.1 | 11.5 | 7.9 | 6.6 | 2 | 57 | 82 | |
| 82P02497 | 100-152 | Btv1 | S | 2.3 | 1.1 | 0.1 | 0.1 | 3.6 | 3.8 | 0.2 | 7.4 | 4.4 | 3.8 | 5 | 49 | 82 | |
| 82P02498 | 152-185 | Btv2 | S | 1.8 | 0.9 | tr | 0.1 | 2.8 | 2.9 | 0.1 | 5.7 | 3.1 | 2.9 | 3 | 49 | 90 | |
| 82P02499 | 185-215 | Btv/E | S | 1.7 | 0.9 | tr | 0.1 | 2.7 | 2.9 | -- | 5.6 | 2.9 | 48 | 93 | |||
| *** Primary Characterization Data *** |
| Pedon ID: 82TX423004 | ( Smith, Texas ) | Print Date: Nov 21 2024 11:30AM |
| Sampled As | : | Wolfpen | Loamy, siliceous, thermic Arenic Paleudalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0498 | |||
| 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 - -) | % | |||||||||||||||
| 82P02492 | 0-10 | A1 | S | -- | |||||||||||||||||||
| 82P02493 | 10-23 | A2 | S | -- | |||||||||||||||||||
| 82P02494 | 23-53 | E | S | -- | |||||||||||||||||||
| 82P02495 | 53-63 | E/B | S | -- | |||||||||||||||||||
| 82P02496 | 63-100 | Bt | S | -- | |||||||||||||||||||
| 82P02497 | 100-152 | Btv1 | S | 2 | |||||||||||||||||||
| 82P02498 | 152-185 | Btv2 | S | -- | |||||||||||||||||||
| 82P02499 | 185-215 | Btv/E | S | -- | |||||||||||||||||||
| 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 | ||||||||||||
| 82P02492 | 0-10 | A1 | S | 3.9 | 4.3 | 4.6 | ||||||||
| 82P02493 | 10-23 | A2 | S | 3.8 | 4.4 | 4.6 | ||||||||
| 82P02494 | 23-53 | E | S | 3.8 | 4.4 | 4.8 | ||||||||
| 82P02495 | 53-63 | E/B | S | 3.9 | 4.6 | 5.1 | ||||||||
| 82P02496 | 63-100 | Bt | S | 4.3 | 5.0 | 5.5 | ||||||||
| 82P02497 | 100-152 | Btv1 | S | 4.0 | 4.7 | 5.2 | ||||||||
| 82P02498 | 152-185 | Btv2 | S | 4.4 | 5.2 | 5.5 | ||||||||
| 82P02499 | 185-215 | Btv/E | S | 4.4 | 5.2 | 5.5 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 82TX423004 | ( Smith, Texas ) | Print Date: Nov 21 2024 11:30AM |
| Sampled As | : | Wolfpen | Loamy, siliceous, thermic Arenic Paleudalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0498 | |||
| 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 | ||||||||||||||
| 82P02496 | 63.0-100.0 | Bt | tcly | KK 4 | VR 3 | MT 2 | MI 2 | GE 1 | KK 37 | 8.0 | 1.2 | ||||||||||
| 82P02498 | 152.0-185.0 | Btv2 | tcly | KK 3 | VR 3 | MT 2 | MI 2 | KK 27 | 8.0 | 1.2 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GE Goethite | KK Kaolinite | MI Mica | MT Montmorillonite | 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: 82TX423004 | ( Smith, Texas ) | Print Date: Nov 21 2024 11:30AM |
| Sampled As | : | Wolfpen | Loamy, siliceous, thermic Arenic Paleudalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0498 | |||
| 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 | ||||||||||||||
| 82P02494 | 23.0-53.0 | E | vfs | 97 | QZ 95 | FK 2 | KK 1 | OP 1 | ZR tr | MS tr | |||||||||||
| GS tr | PO tr | PR tr | HN tr | ||||||||||||||||||
| 82P02496 | 63.0-100.0 | Bt | vfs | 99 | QZ 74 | KK 24 | MS 1 | OP 1 | FK 1 | ZR tr | |||||||||||
| 82P02498 | 152.0-185.0 | Btv2 | vfs | 88 | QZ 76 | KK 11 | BT 8 | FK 4 | OP 1 | TM tr | |||||||||||
| HN tr | GS tr | ZR tr | |||||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| vfs - Very Fine Sand 0.05-0.1 mm | ||||
| MINERAL INTERPRETATION: | ||||
| BT Biotite | FK Potassium Feldspar | GS Glass | HN Hornblende | KK Kaolinite |
| MS Muscovite | OP Opaques | PO Plant Opal | PR Pyroxene | QZ Quartz |
| TM Tourmaline | ZR Zircon | |||