| *** Primary Characterization Data *** |
| Pedon ID: S1957TX405090 | ( San Augustine, Texas ) | Print Date: Apr 23 2024 12:57PM |
| Sampled as on Jun 4, 1957: | UNNAMED ; Fine-loamy Rhodic Paleudults |
| Revised to : |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S1957TX405090 Lat: 31° 30' 21.00" north Long: 94° 7' 57.00" west | University Soil Laboratory | |
| - | Pedon No. | 40A4552 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | College Station, Texas | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A34761 | Ap | Ap | 0-13 | K0481 | FSL | |||
| 40A34762 | Bt1 | B21t | 13-38 | K0482 | SCL | |||
| 40A34763 | Bt2 | B22t | 38-97 | K0483 | CL | |||
| 40A34764 | Bt3 | B23t | 97-132 | K0484 | SCL | |||
| 40A34765 | Bt4 | B24t | 132-165 | K0485 | SCL | |||
| 40A34766 | C | C | 165-183 | K0486 | SCL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 40 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| Weighted averages based on control section: 13-63 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 | 3B1 | 3B1 | 3B1 | |||||||||
| 40A34761 | 0-13 | Ap | S | fsl | 5.3 | 22.1 | 72.6 | 3.2 | 10.2 | 54.3 | 3.1 | 2.9 | 2.1 | -- | -- | -- | 62 | -- | |||
| 40A34762 | 13-38 | Bt1 | S | scl | 26.2 | 22.6 | 51.2 | 19.6 | 7.5 | 37.6 | 2.0 | 1.7 | 2.4 | -- | -- | -- | 44 | -- | |||
| 40A34763 | 38-97 | Bt2 | S | cl | 34.5 | 22.8 | 42.7 | 26.6 | 5.9 | 30.1 | 1.4 | 1.6 | 3.7 | -- | -- | -- | 37 | -- | |||
| 40A34764 | 97-132 | Bt3 | S | scl | 26.3 | 22.2 | 51.5 | 18.9 | 6.2 | 37.8 | 1.7 | 2.0 | 3.8 | -- | -- | -- | 45 | -- | |||
| 40A34765 | 132-165 | Bt4 | S | scl | 25.3 | 23.6 | 51.1 | 17.7 | 7.2 | 37.4 | 2.2 | 2.0 | 2.3 | -- | -- | -- | 44 | -- | |||
| 40A34766 | 165-183 | C | S | scl | 22.1 | 18.6 | 59.3 | 15.0 | 5.4 | 36.1 | 5.4 | 5.4 | 7.0 | -- | -- | -- | 54 | -- | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1957TX405090 | ( San Augustine, Texas ) | Print Date: Apr 23 2024 12:57PM |
| Sampled As | : | UNNAMED | Fine-loamy Rhodic Paleudults | ||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. 40A4552 | |||
| 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 - - - - -) | |||||||||||||||
| 6A1a | 6C1a | |||||||||||||||||||||
| 40A34761 | 0-13 | Ap | S | 0.58 | 0.6 | |||||||||||||||||
| 40A34762 | 13-38 | Bt1 | S | 0.52 | 1.5 | |||||||||||||||||
| 40A34763 | 38-97 | Bt2 | S | 0.29 | 2.4 | |||||||||||||||||
| 40A34764 | 97-132 | Bt3 | S | 0.23 | 2.0 | |||||||||||||||||
| 40A34765 | 132-165 | Bt4 | S | 0.12 | 3.2 | |||||||||||||||||
| 40A34766 | 165-183 | C | S | 0.17 | 4.5 | |||||||||||||||||
| 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 | 6P2a | 6Q2a | ||||||||||||||
| 40A34761 | 0-13 | Ap | S | 1.9 | 0.2 | tr | 0.2 | 2.3 | 2.3 | 100 | |||||||
| 40A34762 | 13-38 | Bt1 | S | 2.5 | 1.1 | tr | 0.4 | 4.0 | 4.0 | 100 | |||||||
| 40A34763 | 38-97 | Bt2 | S | 1.9 | 1.3 | tr | 0.3 | 3.5 | 3.5 | 100 | |||||||
| 40A34764 | 97-132 | Bt3 | S | 1.0 | 0.8 | tr | 0.2 | 2.0 | 2.0 | 100 | |||||||
| 40A34765 | 132-165 | Bt4 | S | 0.7 | 0.7 | tr | 0.2 | 1.6 | 1.6 | 100 | |||||||
| 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 | |||
| 8C1a | ||||||||||||||
| 40A34761 | 0-13 | Ap | S | 6.4 | ||||||||||
| 40A34762 | 13-38 | Bt1 | S | 4.9 | ||||||||||
| 40A34763 | 38-97 | Bt2 | S | 5.0 | ||||||||||
| 40A34764 | 97-132 | Bt3 | S | 4.8 | ||||||||||
| 40A34765 | 132-165 | Bt4 | S | 4.7 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1957TX405090 | ( San Augustine, Texas ) | Print Date: Apr 23 2024 12:57PM |
| Sampled As | : | UNNAMED | Fine-loamy Rhodic Paleudults | ||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. 40A4552 | |||
| Miscellaneous Data | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- Sat Paste Ex. -) | (- Sand -) | ( Water Content ) | Bulk | ||||||||||||||
| (- - - - Extractable Bases - - - -) | (- - - CEC8 - - -) | CO3+ | (- - - pH - - -) | M+C+VC | Moist Sieved | Density | |||||||||||
| Depth | Ca | Mg | Na | K | NaOAC | BaCl2 | Ca+Mg | HCO3 | CaCl2 | H2O | .25-2 | 100 kPa | 200 kPa | 10 kPa | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -) | mmol(+)L-1 | mmol(-)L-1 | 1:10 | 1:10 | (- - - - - % of <2mm - - - - -) | g cm-3 | |||||||
| 5A2a | |||||||||||||||||
| 40A34761 | 0-13 | Ap | S | 4.3 | |||||||||||||
| 40A34762 | 13-38 | Bt1 | S | 10.5 | |||||||||||||
| 40A34763 | 38-97 | Bt2 | S | 12.5 | |||||||||||||
| 40A34764 | 97-132 | Bt3 | S | 11.3 | |||||||||||||
| 40A34765 | 132-165 | Bt4 | S | 10.7 | |||||||||||||