| *** Primary Characterization Data *** |
| Pedon ID: S1992-TX043-005-copy | ( Brewster, Texas ) | Print Date: Apr 26 2024 6:59AM |
| Sampled as on Mar 3, 1992: | Stovall ; Fine-silty, carbonatic, thermic Ustollic Calciorthid |
| Revised to correlated on Apr 16, 2013: | Stovall ; Fine-silty, mixed, superactive, thermic Ustic Haplocalcids |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP92TX152 BREWSTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1992-TX043-005-copy Lat: 30° 26' 18.00" north Long: 103° 26' 13.00" west MLRA: 42 | National Soil Survey Center | |
| - | Pedon No. | 92P0590 | 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 |
| 92P03507 | A1 | A1 | 0-13 | SICL | SIL | |||
| 92P03508 | A2 | A2 | 13-28 | SICL | SIC | |||
| 92P03509 | Bk1 | Bk1 | 28-46 | SICL | SIC | |||
| 92P03510 | Bk2 | Bk2 | 46-64 | SICL | SIC | |||
| 92P03511 | Bk3 | Bk3 | 64-91 | SICL | SIC | |||
| 92P03512 | Bk4 | Bk4 | 91-152 | SICL | SIC | |||
| 92P03513 | Bk5 | Bk5 | 152-185 | SICL | SIC | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 49 | % wt | |
| Weighted averages based on control section: 25-100 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||
| 92P03507 | 0-13 | A1 | S | sil | 24.0 | 65.2 | 10.8 | 2.3 | 2.5 | 42.2 | 23.0 | 8.4 | 1.5 | 0.6 | 0.2 | 0.1 | 1 | tr | -- | 4 | 1 |
| 92P03508 | 13-28 | A2 | S | sic | 44.0 | 50.4 | 5.6 | 9.9 | 7.5 | 33.9 | 16.5 | 4.2 | 0.8 | 0.2 | 0.2 | 0.2 | tr | tr | -- | 2 | |
| 92P03509 | 28-46 | Bk1 | S | sic | 48.0 | 46.2 | 5.8 | 12.6 | 9.7 | 32.4 | 13.8 | 4.6 | 0.8 | 0.2 | 0.1 | 0.1 | tr | 1 | -- | 2 | 1 |
| 92P03510 | 46-64 | Bk2 | S | sic | 49.6 | 43.9 | 6.5 | 14.1 | 11.2 | 30.3 | 13.6 | 5.2 | 0.9 | 0.2 | 0.1 | 0.1 | 4 | tr | -- | 5 | 4 |
| 92P03511 | 64-91 | Bk3 | S | sic | 49.8 | 43.0 | 7.2 | 13.9 | 11.2 | 29.5 | 13.5 | 5.2 | 1.1 | 0.3 | 0.2 | 0.4 | 1 | 1 | -- | 4 | 2 |
| 92P03512 | 91-152 | Bk4 | S | sic | 48.2 | 45.1 | 6.7 | 14.0 | 17.0 | 33.1 | 12.0 | 4.5 | 1.2 | 0.3 | 0.1 | 0.6 | 1 | 1 | -- | 4 | 2 |
| 92P03513 | 152-185 | Bk5 | S | sic | 45.7 | 45.2 | 9.1 | 11.3 | 18.5 | 32.5 | 12.7 | 5.7 | 1.8 | 0.6 | 0.4 | 0.6 | 1 | 1 | -- | 5 | 2 |
| *** Primary Characterization Data *** |
| Pedon ID: S1992-TX043-005-copy | ( Brewster, Texas ) | Print Date: Apr 26 2024 6:59AM |
| Sampled As | : | Stovall | Fine-silty, carbonatic, thermic Ustollic Calciorthid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0590 | |||
| 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 | |||||||||||||||
| 92P03507 | 0-13 | A1 | S | 16.2 | 1.035 | 0.68 | |||||||||||
| 92P03508 | 13-28 | A2 | S | 19.6 | 1.045 | 0.45 | |||||||||||
| 92P03509 | 28-46 | Bk1 | S | 18.6 | 1.041 | 0.39 | |||||||||||
| 92P03510 | 46-64 | Bk2 | S | 18.4 | 1.042 | 0.37 | |||||||||||
| 92P03511 | 64-91 | Bk3 | S | 18.2 | 1.044 | 0.37 | |||||||||||
| 92P03512 | 91-152 | Bk4 | S | 15.3 | 1.033 | 0.32 | |||||||||||
| 92P03513 | 152-185 | Bk5 | S | 16.9 | 1.033 | 0.37 | |||||||||||
| 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 | ||||||||||||||||||||||
| 92P03507 | 0-13 | A1 | S | 1.98 | ||||||||||||||||||
| 92P03508 | 13-28 | A2 | S | 1.27 | ||||||||||||||||||
| 92P03509 | 28-46 | Bk1 | S | 0.85 | ||||||||||||||||||
| 92P03510 | 46-64 | Bk2 | S | 0.64 | ||||||||||||||||||
| 92P03511 | 64-91 | Bk3 | S | 0.49 | ||||||||||||||||||
| 92P03512 | 91-152 | Bk4 | S | 0.22 | ||||||||||||||||||
| 92P03513 | 152-185 | Bk5 | S | 0.15 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1992-TX043-005-copy | ( Brewster, Texas ) | Print Date: Apr 26 2024 6:59AM |
| Sampled As | : | Stovall | Fine-silty, carbonatic, thermic Ustollic Calciorthid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0590 | |||
| 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 | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | |||||||||||||||
| 92P03507 | 0-13 | A1 | S | 5.0 | 0.4 | 0.1 | 0.3 | 46.7 | tr | 0.56 | 0.28 | tr | |||||||||||
| 92P03508 | 13-28 | A2 | S | 3.7 | 0.6 | 0.1 | 0.2 | 59.1 | tr | 0.45 | 0.25 | tr | |||||||||||
| 92P03509 | 28-46 | Bk1 | S | 3.3 | 0.7 | 0.2 | 0.1 | 57.9 | tr | 0.43 | 0.29 | tr | |||||||||||
| 92P03510 | 46-64 | Bk2 | S | 4.6 | 1.1 | 0.1 | 0.2 | 56.0 | tr | 0.66 | 0.30 | tr | |||||||||||
| 92P03511 | 64-91 | Bk3 | S | 0.21 | |||||||||||||||||||
| 92P03512 | 91-152 | Bk4 | S | 0.19 | |||||||||||||||||||
| 92P03513 | 152-185 | Bk5 | S | 0.22 | |||||||||||||||||||
| 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 | 8C1b | 6E1g | |||||||||||
| 92P03507 | 0-13 | A1 | S | 7.7 | 8.0 | 7.7 | 12 | |||||||
| 92P03508 | 13-28 | A2 | S | 7.6 | 8.0 | 7.5 | 19 | |||||||
| 92P03509 | 28-46 | Bk1 | S | 7.7 | 7.9 | 7.5 | 23 | |||||||
| 92P03510 | 46-64 | Bk2 | S | 7.7 | 7.9 | 7.6 | 24 | |||||||
| 92P03511 | 64-91 | Bk3 | S | 7.7 | 8.1 | 25 | ||||||||
| 92P03512 | 91-152 | Bk4 | S | 7.8 | 8.3 | 38 | ||||||||
| 92P03513 | 152-185 | Bk5 | S | 7.9 | 8.4 | 44 | ||||||||