| *** Primary Characterization Data *** |
| Pedon ID: 95TX381003 | ( Randall, Texas ) | Print Date: Nov 21 2024 12:49PM |
| Sampled as on Apr 2, 1995: | Pullman |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95TX164 TEXAS-CRP | Natural Resources Conservation Service |
| - | Site ID | S1995TX381003 Lat: 35° 10' 43.50" north Long: 102° 5' 49.50" west | National Soil Survey Center | |
| - | Pedon No. | 95P0493 | 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 |
| 95P03714 | A1 | A1 | 0-5 | L | SICL | |||
| 95P03715 | A2 | A2 | 5-10 | SIL | SIL | |||
| 95P03716 | A3 | A3 | 10-25 | SIC | SICL | |||
| 95P03717 | Bt1 | Bt1 | 25-34 | C | SIC | |||
| 95P03718 | Bt2 | Bt2 | 34-61 | SIC | SIC | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 44 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 44 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 27-61 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 | 3B1 | 3B1 | 3B1 | |||||||
| 95P03714 | 0-5 | A1 | S | sicl | 28.0 | 52.5 | 19.5 | 19.1 | 17.6 | 34.9 | 15.3 | 2.8 | 0.9 | 0.4 | 0.1 | -- | -- | -- | 4 | -- | |
| 95P03715 | 5-10 | A2 | S | sil | 25.6 | 56.6 | 17.8 | 14.4 | 20.0 | 36.6 | 15.4 | 2.0 | 0.3 | 0.1 | -- | -- | -- | -- | 2 | -- | |
| 95P03716 | 10-25 | A3 | S | sicl | 34.6 | 48.9 | 16.5 | 24.4 | 20.1 | 28.8 | 14.0 | 2.1 | 0.3 | 0.1 | -- | -- | -- | -- | 3 | -- | |
| 95P03717 | 25-34 | Bt1 | S | sic | 45.3 | 41.4 | 13.3 | 33.0 | 18.8 | 22.6 | 11.3 | 1.7 | 0.2 | 0.1 | tr | -- | -- | -- | 2 | -- | |
| 95P03718 | 34-61 | Bt2 | S | sic | 43.9 | 43.8 | 12.3 | 30.0 | 19.8 | 24.0 | 10.5 | 1.6 | 0.1 | 0.1 | tr | -- | -- | -- | 2 | -- | |
| *** Primary Characterization Data *** |
| Pedon ID: 95TX381003 | ( Randall, Texas ) | Print Date: Nov 21 2024 12:49PM |
| Sampled As | : | Pullman | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 95P0493 | |||
| Water Dispersible PSDA | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | |||||||||||||||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ||||||||||||
| Clay | Silt | Sand | F | CO3 | F | C | VF | F | M | C | VC | ||||
| < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | ||||
| Depth | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | |||||||||||
| 3A1a6a | 3A1a6a | 3A1a6a | 3A1a6a | 3A1a6a | 3A1a6a | 3A1a6a | 3A1a6a | 3A1a6a | 3A1a6a | ||||||
| 95P03714 | 0-5 | A1 | S | 5.9 | 55.9 | 38.2 | 21.5 | 34.4 | 20.3 | 12.8 | 4.1 | 0.9 | 0.1 | ||
| 95P03715 | 5-10 | A2 | S | 5.8 | 69.0 | 25.2 | 30.0 | 39.0 | 19.0 | 5.0 | 0.8 | 0.4 | -- | ||
| 95P03716 | 10-25 | A3 | S | 10.4 | 66.2 | 23.4 | 33.3 | 32.9 | 16.1 | 5.6 | 1.2 | 0.5 | -- | ||
| 95P03717 | 25-34 | Bt1 | S | 15.4 | 60.9 | 23.7 | 33.2 | 27.7 | 13.7 | 7.3 | 1.7 | 0.7 | 0.3 | ||
| 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 | 3F1a1a | 8D1 | 8D1 | |||||||||
| 95P03714 | 0-5 | A1 | S | 1.01 | 1.18 | 0.053 | 31.4 | 15.6 | 1.034 | 0.16 | 74 | 0.89 | 0.56 | ||||
| 95P03715 | 5-10 | A2 | S | 1.20 | 1.39 | 0.050 | 31.3 | 10.9 | 1.027 | 0.24 | 33 | 0.72 | 0.43 | ||||
| 95P03716 | 10-25 | A3 | S | 1.28 | 1.50 | 0.054 | 27.5 | 13.3 | 1.036 | 0.18 | 43 | 0.63 | 0.38 | ||||
| 95P03717 | 25-34 | Bt1 | S | 1.33 | 1.70 | 0.085 | 27.6 | 17.5 | 1.049 | 0.13 | 41 | 0.59 | 0.39 | ||||
| 95P03718 | 34-61 | Bt2 | S | 1.32 | 1.75 | 0.099 | 30.9 | 17.5 | 1.049 | 0.18 | 0.63 | 0.40 | |||||
| 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 - - - - -) | |||||||||||||||
| 6A2e | 6B4a | 6A1c | 6C2b | 6G7a | 6D2a | |||||||||||||||||
| 95P03714 | 0-5 | A1 | S | 3.93 | 0.403 | 4.69 | 12 | 0.8 | 0.1 | tr | ||||||||||||
| 95P03715 | 5-10 | A2 | S | 1.56 | 0.171 | 1.69 | 10 | 1.0 | 0.1 | tr | ||||||||||||
| 95P03716 | 10-25 | A3 | S | 1.24 | 0.145 | 1.33 | 9 | 1.1 | 0.1 | tr | ||||||||||||
| 95P03717 | 25-34 | Bt1 | S | 0.98 | 0.116 | 0.95 | 8 | 3.2 | 0.1 | tr | ||||||||||||
| 95P03718 | 34-61 | Bt2 | S | 0.78 | 0.099 | 0.75 | 8 | 1.1 | 0.1 | tr | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 95TX381003 | ( Randall, Texas ) | Print Date: Nov 21 2024 12:49PM |
| Sampled As | : | Pullman | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 95P0493 | |||
| 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 | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 95P03714 | 0-5 | A1 | S | 23.9* | 3.3 | 0.1 | 1.7 | 29.0 | 10.6 | 39.6 | 24.8 | 73 | 100 | ||||
| 95P03715 | 5-10 | A2 | S | 16.5* | 2.3 | 0.1 | 1.2 | 20.1 | 3.4 | 23.5 | 18.5 | 86 | 100 | ||||
| 95P03716 | 10-25 | A3 | S | 16.6 | 3.5 | 0.2 | 1.1 | 21.4 | 3.5 | 24.9 | 21.7 | 86 | 99 | ||||
| 95P03717 | 25-34 | Bt1 | S | 20.2* | 5.9 | 0.3 | 1.2 | 27.6 | 2.6 | 30.2 | 26.9 | 91 | 100 | ||||
| 95P03718 | 34-61 | Bt2 | S | 20.6* | 6.2 | 0.6 | 1.1 | 28.5 | 2.2 | 30.7 | 27.5 | 93 | 100 | ||||
| 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 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 6I1b | 6J1b | 6U1b | 6K1d | 6L1d | 6W1b | 6M1d | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||
| 95P03714 | 0-5 | A1 | S | 36.5 | 8.6 | 0.5 | 2.9 | -- | 1.1 | 0.6 | 0.8 | 5.4 | 14.0 | 31.9 | 66.4 | 0.2 | 4.65 | 1.94 | tr | tr | |||
| 95P03715 | 5-10 | A2 | S | 11.5 | 2.3 | 0.5 | 1.0 | -- | 3.7 | 0.1 | 0.5 | 1.2 | 5.1 | 4.9 | 48.5 | tr | 1.63 | 0.57 | 1 | tr | |||
| 95P03716 | 10-25 | A3 | S | 4.1 | 1.2 | 0.6 | 0.4 | -- | 4.5 | 0.1 | 0.4 | 0.5 | 0.4 | 0.1 | 49.7 | tr | 0.60 | 0.27 | 1 | tr | |||
| 95P03717 | 25-34 | Bt1 | S | 0.20 | 1 | ||||||||||||||||||
| 95P03718 | 34-61 | Bt2 | S | 2.7 | 1.1 | 1.9 | 0.3 | -- | 4.4 | 0.3 | 0.7 | 0.6 | -- | 0.1 | 61.8 | tr | 0.58 | 0.29 | 2 | 1 | |||
| 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 | 8C1b | 4E2a1a1a1 | ||||||||||
| 95P03714 | 0-5 | A1 | S | 6.1 | 6.3 | 6.3 | 6.5 | -- | ||||||
| 95P03715 | 5-10 | A2 | S | 6.3 | 6.9 | 7.1 | 7.0 | -- | ||||||
| 95P03716 | 10-25 | A3 | S | 6.3 | 6.9 | 7.3 | 7.1 | |||||||
| 95P03717 | 25-34 | Bt1 | S | 6.3 | 7.1 | 7.5 | ||||||||
| 95P03718 | 34-61 | Bt2 | S | 6.7 | 7.4 | 7.7 | 7.4 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 95TX381003 | ( Randall, Texas ) | Print Date: Nov 21 2024 12:49PM |
| Sampled As | : | Pullman | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 95P0493 | |||
| 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 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 95P03716 | 10.0-25.0 | A3 | tcly | MT 2 | MI 2 | KK 2 | QZ 1 | ||||||||||||||
| 95P03718 | 34.0-61.0 | Bt2 | tcly | MT 3 | MI 2 | KK 2 | QZ 2 | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| 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 |