| *** Primary Characterization Data *** |
| Pedon ID: 80TX145001 | ( Falls, Texas ) | Print Date: Apr 20 2024 3:06AM |
| Sampled as on Dec 1, 1980: | Silstid ; Loamy, siliceous, thermic Arenic Paleustalf |
| Revised to correlated: | Silawa ; Coarse-loamy, siliceous, semiactive, thermic Udic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX089 CROP EVALUATION RESEARCH | Natural Resources Conservation Service |
| - | Site ID | S1980TX145001 Lat: 31° 9' 53.00" north Long: 96° 54' 22.01" west MLRA: 87 | National Soil Survey Center | |
| - | Pedon No. | 81P0180 | 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 |
| 81P00910 | A | A1 | 0-30 | LFS | LFS | |||
| 81P00911 | E | A2 | 30-55 | LFS | FSL | |||
| 81P00912 | Bt1 | B21t | 55-75 | FSL | FSL | |||
| 81P00913 | Bt21 | B22t | 75-110 | SCL | FSL | |||
| 81P00914 | Bt22 | B22t | 110-140 | SCL | FSL | |||
| 81P00915 | Bt3 | B23t | 140-180 | FSL | FSL | |||
| 81P00916 | B | B3 | 180-210 | FSL | FSL | |||
| 81P00917 | C | C | 210-240 | LFS | FSL | |||
| 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 | ||||||||
| 81P00910 | 0-30 | A | S | lfs | 2.8 | 23.5 | 73.7 | 8.1 | 15.4 | 15.9 | 38.4 | 18.8 | 0.6 | tr | tr | tr | -- | 58 | tr | ||
| 81P00911 | 30-55 | E | S | fsl | 4.4 | 23.7 | 71.9 | 11.6 | 12.1 | 15.5 | 36.8 | 18.9 | 0.6 | 0.1 | tr | -- | -- | 56 | tr | ||
| 81P00912 | 55-75 | Bt1 | S | fsl | 11.3 | 22.7 | 66.0 | 10.5 | 12.2 | 13.4 | 33.9 | 17.7 | 0.7 | 0.3 | 1 | tr | -- | 53 | 1 | ||
| 81P00913 | 75-110 | Bt21 | S | fsl | 12.9 | 22.6 | 64.5 | 11.3 | 11.3 | 12.6 | 33.9 | 16.0 | 1.0 | 1.0 | 2 | tr | -- | 53 | 2 | ||
| 81P00914 | 110-140 | Bt22 | S | fsl | 12.1 | 19.3 | 68.6 | 8.1 | 11.2 | 13.7 | 36.0 | 17.5 | 0.9 | 0.5 | tr | -- | -- | 55 | tr | ||
| 81P00915 | 140-180 | Bt3 | S | fsl | 7.2 | 17.7 | 75.1 | 6.0 | 11.7 | 14.1 | 38.2 | 20.5 | 1.4 | 0.9 | 1 | 1 | -- | 62 | 2 | ||
| 81P00916 | 180-210 | B | S | fsl | 7.2 | 16.8 | 76.0 | 4.8 | 12.0 | 14.0 | 39.8 | 20.8 | 0.8 | 0.6 | tr | -- | -- | 62 | tr | ||
| 81P00917 | 210-240 | C | S | fsl | 9.7 | 15.6 | 74.7 | 5.6 | 10.0 | 12.5 | 39.7 | 21.6 | 0.7 | 0.2 | tr | -- | -- | 62 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: 80TX145001 | ( Falls, Texas ) | Print Date: Apr 20 2024 3:06AM |
| Sampled As | : | Silstid | Loamy, siliceous, thermic Arenic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0180 | |||
| 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 | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | |||||||||
| 81P00910 | 0-30 | A | S | 1.68 | 1.68 | -- | 5.5 | 1.5 | 1.002 | 0.07 | 0.75 | 0.54 | |||||
| 81P00911 | 30-55 | E | S | 1.71 | 1.75 | 0.008 | 124.9 | 7.9 | 1.6 | 1.003 | 0.11 | 0.41 | 0.36 | ||||
| 81P00912 | 55-75 | Bt1 | S | 1.68 | 1.74 | 0.012 | 11.8 | 9.9 | 4.6 | 1.006 | 0.09 | 0.38 | 0.41 | ||||
| 81P00913 | 75-110 | Bt21 | S | 1.76 | 1.82 | 0.011 | 12.1 | 10.6 | 5.9 | 1.008 | 0.08 | 0.41 | 0.46 | ||||
| 81P00914 | 110-140 | Bt22 | S | 1.79 | 1.84 | 0.009 | 9.4 | 4.8 | 1.007 | 0.08 | 0.40 | 0.40 | |||||
| 81P00915 | 140-180 | Bt3 | S | 1.80 | 1.83 | 0.005 | 6.8 | 3.5 | 1.005 | 0.06 | 0.46 | 0.49 | |||||
| 81P00916 | 180-210 | B | S | 1.49 | 1.50 | 0.002 | 11.3 | 3.3 | 1.005 | 0.12 | 0.47 | 0.46 | |||||
| 81P00917 | 210-240 | C | S | 3.8 | 1.006 | 0.36 | 0.39 | ||||||||||
| 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 | |||||||||||||||||||||
| 81P00910 | 0-30 | A | S | 0.029 | 0.39 | 13 | ||||||||||||||||
| 81P00911 | 30-55 | E | S | 0.015 | 0.11 | 8 | ||||||||||||||||
| 81P00912 | 55-75 | Bt1 | S | 0.020 | 0.14 | 7 | ||||||||||||||||
| 81P00913 | 75-110 | Bt21 | S | 0.12 | ||||||||||||||||||
| 81P00914 | 110-140 | Bt22 | S | 0.08 | ||||||||||||||||||
| 81P00915 | 140-180 | Bt3 | S | 0.04 | ||||||||||||||||||
| 81P00916 | 180-210 | B | S | 0.04 | ||||||||||||||||||
| 81P00917 | 210-240 | C | S | 0.04 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 80TX145001 | ( Falls, Texas ) | Print Date: Apr 20 2024 3:06AM |
| Sampled As | : | Silstid | Loamy, siliceous, thermic Arenic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0180 | |||
| 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 | ||||||
| 81P00910 | 0-30 | A | S | 1.7* | 0.3 | 0.2 | 0.1 | 2.3 | 1.7 | 4.0 | 2.1 | 58 | 100 | ||||
| 81P00911 | 30-55 | E | S | 1.2 | 0.3 | 0.1 | 0.1 | 1.7 | 0.4 | 2.1 | 1.8 | 81 | 94 | ||||
| 81P00912 | 55-75 | Bt1 | S | 3.2 | 0.7 | 0.1 | 0.1 | 4.1 | 1.4 | 5.5 | 4.3 | 75 | 95 | ||||
| 81P00913 | 75-110 | Bt21 | S | 3.8 | 0.8 | 0.1 | 0.1 | 4.8 | 1.3 | 6.1 | 5.3 | 79 | 91 | ||||
| 81P00914 | 110-140 | Bt22 | S | 2.7 | 1.3 | tr | 0.1 | 4.1 | 1.6 | 5.7 | 4.9 | 72 | 84 | ||||
| 81P00915 | 140-180 | Bt3 | S | 1.4 | 1.0 | 0.1 | 0.1 | 2.6 | 1.6 | 0.2 | 4.2 | 3.3 | 2.8 | 7 | 62 | 79 | |
| 81P00916 | 180-210 | B | S | 1.6 | 1.2 | tr | 0.1 | 2.9 | 1.0 | 3.9 | 3.4 | 74 | 85 | ||||
| 81P00917 | 210-240 | C | S | 1.7 | 1.2 | tr | 0.1 | 3.0 | 1.1 | 4.1 | 3.5 | 73 | 86 | ||||
| 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 - -) | % | |||||||||||||||
| 81P00910 | 0-30 | A | S | 10 | |||||||||||||||||||
| 81P00911 | 30-55 | E | S | 6 | |||||||||||||||||||
| 81P00912 | 55-75 | Bt1 | S | 2 | |||||||||||||||||||
| 81P00913 | 75-110 | Bt21 | S | 2 | |||||||||||||||||||
| 81P00914 | 110-140 | Bt22 | S | -- | |||||||||||||||||||
| 81P00915 | 140-180 | Bt3 | S | 3 | |||||||||||||||||||
| 81P00916 | 180-210 | B | S | -- | |||||||||||||||||||
| 81P00917 | 210-240 | C | S | -- | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 80TX145001 | ( Falls, Texas ) | Print Date: Apr 20 2024 3:06AM |
| Sampled As | : | Silstid | Loamy, siliceous, thermic Arenic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0180 | |||
| 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 | |||||||||||||
| 81P00910 | 0-30 | A | S | 5.4 | 5.9 | |||||||||
| 81P00911 | 30-55 | E | S | 5.6 | 6.3 | |||||||||
| 81P00912 | 55-75 | Bt1 | S | 6.0 | 6.7 | |||||||||
| 81P00913 | 75-110 | Bt21 | S | 6.1 | 6.8 | |||||||||
| 81P00914 | 110-140 | Bt22 | S | 5.3 | 5.8 | |||||||||
| 81P00915 | 140-180 | Bt3 | S | 4.5 | 5.1 | |||||||||
| 81P00916 | 180-210 | B | S | 5.2 | 5.7 | |||||||||
| 81P00917 | 210-240 | C | S | 5.5 | 6.0 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 80TX145001 | ( Falls, Texas ) | Print Date: Apr 20 2024 3:06AM |
| Sampled As | : | Silstid | Loamy, siliceous, thermic Arenic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0180 | |||
| 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 | ||||||||||||||
| 81P00911 | 30.0-55.0 | E | tcly | MI 3 | KK 3 | QZ 2 | MT 1 | | | | | | | | 5.9 | | | 1.9 | | | |
| 81P00913 | 75.0-110.0 | Bt21 | tcly | KK 3 | MI 3 | VR 2 | MT 1 | QZ 1 | KK 26 | | | | | | 7.0 | | | 1.6 | | | |
| 81P00915 | 140.0-180.0 | Bt3 | tcly | KK 3 | MI 3 | VR 2 | QZ 1 | | KK 27 | | | | | | 6.3 | | | 1.5 | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz | VR Vermiculite |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |