| *** Primary Characterization Data *** |
| Pedon ID: S1974TX303002 | ( Lubbock, Texas ) | Print Date: Apr 26 2024 12:28PM |
| Sampled as on Oct 2, 1974: | ACUFF |
| Revised to correlated: | ACUFF ; Fine-loamy, mixed, thermic Aridic Paleustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1974TX303002 Lat: 33° 39' 27.00" north Long: 101° 48' 12.01" west MLRA: 77C | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4636 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A35265 | A | A1 | 0-20 | 74L1339 | FSL | |||
| 40A35266 | Bt1 | B21t | 20-41 | 74L1340 | SCL | |||
| 40A35267 | Bt2 | B22t | 41-61 | 74L1341 | SCL | |||
| 40A35268 | Bt3 | B23t | 61-81 | 74L1342 | SCL | |||
| 40A35269 | Btk1 | B24tca | 81-122 | 74L1343 | SCL | |||
| 40A35270 | Btk2 | B25tca | 122-168 | 74L1344 | L | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 35 | % wt | |
| Clay, total, Weighted Average | 25 | % wt | |
| Weighted averages based on control section: 20-70 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 | |||||||
| 40A35265 | 0-20 | A | S | fsl | 17.4 | 20.9 | 61.7 | 9.9 | 11.0 | 24.7 | 31.8 | 4.9 | 0.3 | -- | -- | -- | -- | 37 | -- | ||
| 40A35266 | 20-41 | Bt1 | S | scl | 25.4 | 18.6 | 56.0 | 8.8 | 9.8 | 20.9 | 30.0 | 4.9 | 0.2 | -- | -- | -- | -- | 35 | -- | ||
| 40A35267 | 41-61 | Bt2 | S | scl | 26.1 | 19.8 | 54.1 | 10.8 | 9.0 | 19.8 | 29.9 | 4.2 | 0.2 | -- | -- | -- | -- | 34 | -- | ||
| 40A35268 | 61-81 | Bt3 | S | scl | 23.1 | 19.7 | 57.2 | tr | 9.2 | 10.5 | 20.3 | 31.7 | 4.6 | 0.4 | 0.2 | -- | -- | -- | 37 | -- | |
| 40A35269 | 81-122 | Btk1 | S | scl | 21.2 | 18.0 | 60.8 | tr | 8.4 | 9.6 | 22.2 | 33.9 | 4.5 | 0.2 | tr | -- | -- | -- | 39 | -- | |
| 40A35270 | 122-168 | Btk2 | S | l | 24.2 | 28.6 | 47.2 | 18.0 | 21.0 | 7.6 | 11.6 | 22.8 | 4.9 | 4.1 | 3.8 | -- | -- | -- | 36 | -- | |
| *** Primary Characterization Data *** |
| Pedon ID: S1974TX303002 | ( Lubbock, Texas ) | Print Date: Apr 26 2024 12:28PM |
| Sampled As | : | ACUFF | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4636 | |||
| 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 | % | ||||||||||
| NK | 4A1h | 4B1c | NK | NK | |||||||||||||
| 40A35265 | 0-20 | A | S | 1.46 | 1.54 | 0.018 | 19.3 | 16.4 | 6.9 | 0.14 | 0.40 | ||||||
| 40A35266 | 20-41 | Bt1 | S | 1.50 | 1.64 | 0.030 | 22.7 | 18.2 | 10.7 | 0.11 | 0.42 | ||||||
| 40A35267 | 41-61 | Bt2 | S | 11.0 | 0.42 | ||||||||||||
| 40A35268 | 61-81 | Bt3 | S | 9.6 | 0.42 | ||||||||||||
| 40A35269 | 81-122 | Btk1 | S | 1.56 | 1.67 | 0.023 | 20.6 | 16.8 | 9.1 | 0.12 | 0.43 | ||||||
| 40A35270 | 122-168 | Btk2 | S | 6.5 | 0.27 | ||||||||||||
| 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 | |||
| NK | NK | NK | ||||||||||||
| 40A35265 | 0-20 | A | S | 7.2 | 7.7 | -- | ||||||||
| 40A35266 | 20-41 | Bt1 | S | 7.2 | 7.8 | -- | ||||||||
| 40A35267 | 41-61 | Bt2 | S | 7.3 | 7.8 | -- | ||||||||
| 40A35268 | 61-81 | Bt3 | S | 7.6 | 8.1 | 2 | ||||||||
| 40A35269 | 81-122 | Btk1 | S | 7.6 | 8.1 | 3 | ||||||||
| 40A35270 | 122-168 | Btk2 | S | 7.8 | 8.3 | 56 | ||||||||