| *** Primary Characterization Data *** |
| Pedon ID: 80TX099004 | ( Coryell, Texas ) | Print Date: Nov 21 2024 4:05PM |
| Sampled as on Oct 1, 1980: | Tarpley ; Clayey, montmorillonitic, thermic Petrocalcic Paleustoll |
| Revised to correlated: | Evant ; Clayey, smectitic, thermic Petrocalcic Paleustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX064 CORYELL AND MILLS COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1980TX099004 Lat: 31° 15' 52.00" north Long: 97° 37' 12.01" west MLRA: 85 | National Soil Survey Center | |
| - | Pedon No. | 81P0100 | 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 |
| 81P00516 | A | A1 | 0-8 | CL | SIC | |||
| 81P00517 | Bt1 | B21t | 8-23 | C | SIC | |||
| 81P00518 | Bt2 | B22t | 23-43 | C | C | |||
| 81P00519 | Bt3 | B23t | 43-48 | C | C | |||
| 81P00530 | Bk | B3ca | 48-52 | C | ||||
| 81P00531 | Bkm | Ccam | 52-53 | |||||
| 81P00532 | Crk | Cr1ca | 53-74 | |||||
| 81P00533 | Crk | Cr2ca | 74-127 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||
| 81P00516 | 0-8 | A | S | sic | 40.3 | 51.0 | 8.7 | 33.4 | 26.8 | 24.2 | 3.5 | 1.1 | 1.0 | 1.3 | 1.8 | 3 | 3 | 1 | 12 | 7 | |
| 81P00517 | 8-23 | Bt1 | S | sic | 47.7 | 44.2 | 8.1 | 40.9 | 22.8 | 21.4 | 3.0 | 0.9 | 0.7 | 1.3 | 2.2 | 3 | 6 | 7 | 20 | 16 | |
| 81P00518 | 23-43 | Bt2 | S | c | 82.7 | 15.1 | 2.2 | 67.7 | 8.8 | 6.3 | 0.8 | 0.3 | 0.3 | 0.4 | 0.4 | tr | tr | -- | 1 | tr | |
| 81P00519 | 43-48 | Bt3 | S | c | 88.3 | 10.5 | 1.2 | 32.4 | 7.1 | 3.4 | 0.7 | 0.2 | 0.1 | 0.2 | tr | tr | tr | -- | 1 | tr | |
| 81P00530 | 48-52 | Bk | S | c | 52.3 | 23.1 | 24.6 | 9.9 | 3.0 | 18.1 | 5.0 | 3.1 | 3.6 | 3.8 | 5.9 | 8.2 | 5 | 11 | 3 | 36 | 19 |
| 81P00531 | 52-53 | Bkm | S | -- | -- | -- | |||||||||||||||
| 81P00532 | 53-74 | Crk | S | -- | -- | -- | |||||||||||||||
| 81P00533 | 74-127 | Crk | S | -- | -- | -- | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 80TX099004 | ( Coryell, Texas ) | Print Date: Nov 21 2024 4:05PM |
| Sampled As | : | Tarpley | Clayey, montmorillonitic, thermic Petrocalcic Paleustoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0100 | |||
| 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 | |||||||||||
| 81P00516 | 0-8 | A | S | 1.38 | 1.67 | 0.063 | 24.3 | 16.8 | 1.032 | 0.10 | 0.42 | ||||||
| 81P00517 | 8-23 | Bt1 | S | 1.31 | 1.64 | 0.070 | 30.2 | 18.8 | 1.034 | 0.14 | 0.39 | ||||||
| 81P00518 | 23-43 | Bt2 | S | 1.12 | 1.79 | 0.169 | 45.6 | 33.5 | 1.056 | 0.13 | 0.41 | ||||||
| 81P00519 | 43-48 | Bt3 | S | 1.14 | 1.76 | 0.155 | 41.6 | 36.8 | 1.060 | 0.05 | 0.42 | ||||||
| 81P00530 | 48-52 | Bk | S | 21.4 | 1.036 | 0.41 | |||||||||||
| 81P00531 | 52-53 | Bkm | GP | 4.6 | 1.005 | ||||||||||||
| 81P00532 | 53-74 | Crk | GP | 9.6 | 1.015 | ||||||||||||
| 81P00533 | 74-127 | Crk | GP | 2.7 | 1.002 | ||||||||||||
| 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 - - - - -) | |||||||||||||||
| 6A2d | 6B3a | 6A1c | ||||||||||||||||||||
| 81P00516 | 0-8 | A | S | 2.54 | 0.178 | 2.73 | 15 | |||||||||||||||
| 81P00517 | 8-23 | Bt1 | S | 1.81 | 0.119 | 1.75 | 15 | |||||||||||||||
| 81P00518 | 23-43 | Bt2 | S | 1.18 | 0.114 | 1.25 | 11 | |||||||||||||||
| 81P00519 | 43-48 | Bt3 | S | 1.17 | 0.124 | 1.32 | 11 | |||||||||||||||
| 81P00530 | 48-52 | Bk | S | 1.78 | ||||||||||||||||||
| 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 | |||
| 4C1a2a | 4C1a2a | 6E1g | ||||||||||||
| 81P00516 | 0-8 | A | S | 6.4 | 7.0 | -- | ||||||||
| 81P00517 | 8-23 | Bt1 | S | 5.5 | 6.2 | |||||||||
| 81P00518 | 23-43 | Bt2 | S | 5.7 | 5.9 | |||||||||
| 81P00519 | 43-48 | Bt3 | S | 6.7 | 6.8 | |||||||||
| 81P00530 | 48-52 | Bk | S | 7.5 | 7.8 | 46 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 80TX099004 | ( Coryell, Texas ) | Print Date: Nov 21 2024 4:05PM |
| Sampled As | : | Tarpley | Clayey, montmorillonitic, thermic Petrocalcic Paleustoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0100 | |||
| 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 | ||||||||||||||
| 81P00518 | 23.0-43.0 | Bt2 | tcly | MT 3 | KK 2 | MI 1 | KK 26 | 8.7 | 0.8 | ||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | ||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |