| *** Primary Characterization Data *** |
| Pedon ID: 92TX043013 | ( Brewster, Texas ) | Print Date: Apr 18 2024 10:51PM |
| Sampled as on Jul 5, 1992: | Ector-copy ; Loamy-skeletal, carbonatic, thermic Lithic Calciustoll |
| Revised to correlated on Nov 18, 2014: | Ector ; Loamy-skeletal, carbonatic, thermic Lithic Calciustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP93TX066 BREWSTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1992TX043013 Lat: 30° 11' 54.00" north Long: 102° 49' 6.01" west MLRA: 81A | National Soil Survey Center | |
| - | Pedon No. | 93P0293 | 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 |
| 93P02337 | A1 | A1 | 0-10 | L | CL | |||
| 93P02338 | Ak | Ak | 10-23 | L | CL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 74 | % wt | |
| Volume, >2mm, Weighted Average | 54 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Weighted averages based on control section: 0-23 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 | |||||||
| 93P02337 | 0-10 | A1 | S | cl | 32.8 | 44.4 | 22.8 | 2.3 | 26.8 | 17.6 | 4.4 | 2.0 | 1.6 | 4.1 | 10.7 | 13 | 45 | 7 | 71 | 65 | |
| 93P02338 | 10-23 | Ak | S | cl | 33.3 | 44.3 | 22.4 | 0.4 | 27.5 | 16.8 | 4.4 | 2.3 | 1.9 | 4.3 | 9.5 | 13 | 27 | 31 | 76 | 71 | |
| 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 | 3D1 | 8D1 | |||||||||||||||
| 93P02337 | 0-10 | A1 | S | 22.4 | 1.035 | 0.68 | |||||||||||
| 93P02338 | 10-23 | Ak | S | 28.1 | 1.038 | 0.84 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 92TX043013 | ( Brewster, Texas ) | Print Date: Apr 18 2024 10:51PM |
| Sampled As | : | Ector-copy | Loamy-skeletal, carbonatic, thermic Lithic Calciustoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0293 | |||
| 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 - - - - -) | |||||||||||||||
| 6A1c | ||||||||||||||||||||||
| 93P02337 | 0-10 | A1 | S | 7.23 | ||||||||||||||||||
| 93P02338 | 10-23 | Ak | S | 6.98 | ||||||||||||||||||
| 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 | 6E4 | |||||||||||
| 93P02337 | 0-10 | A1 | S | 7.2 | 7.5 | 30 | 71 | |||||||
| 93P02338 | 10-23 | Ak | S | 7.2 | 7.5 | 27 | 65 | |||||||