| *** Primary Characterization Data *** |
| Pedon ID: S1974LA017009 | ( CaddoParish, Louisiana ) | Print Date: Nov 24 2024 12:16AM |
| Sampled as on Aug 4, 1973: | Forbing |
| Revised to correlated: | Eastwood ; Fine, smectitic, thermic Vertic Paleudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1974LA017009 Lat: 32° 21' 9.00" north Long: 93° 44' 45.00" west MLRA: 133B | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1339 | 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 |
| 40A10200 | Ap | Ap | 0-10 | |||||
| 40A10201 | Bt1 | B21t | 10-18 | |||||
| 40A10202 | Bt2 | B22t | 18-38 | 74L0203 | C | |||
| 40A10203 | Bt3 | B23t | 38-61 | 74L0204 | C | |||
| 40A10204 | Bt4 | B24t | 61-152 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 49 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 49 | % wt | |
| Weighted averages based on control section: 10-60 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 | |||||||
| 40A10202 | 18-38 | Bt2 | S | c | 57.1 | 27.1 | 15.8 | 36.3 | 16.5 | 10.6 | 14.3 | 1.2 | 0.2 | 0.1 | tr | -- | -- | -- | 2 | -- | |
| 40A10203 | 38-61 | Bt3 | S | c | 59.7 | 28.6 | 11.7 | 30.2 | 21.8 | 6.8 | 8.0 | 1.5 | 0.6 | 0.4 | 1.2 | -- | -- | -- | 4 | -- | |
| 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 | % | ||||||||||
| 3C2a1a | |||||||||||||||||
| 40A10202 | 18-38 | Bt2 | S | 19.5 | 0.34 | ||||||||||||
| 40A10203 | 38-61 | Bt3 | S | 20.3 | 0.34 | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1974LA017009 | ( CaddoParish, Louisiana ) | Print Date: Nov 24 2024 12:16AM |
| Sampled As | : | Forbing | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1339 | |||
| 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 | |||
| 6E1b | ||||||||||||||
| 40A10203 | 38-61 | Bt3 | S | 2 | ||||||||||