| *** Primary Characterization Data *** |
| Pedon ID: S80TX405003 | ( San Augustine, Texas ) | Print Date: Apr 24 2024 7:29PM |
| Sampled as on Aug 10, 1980: | Darco variant |
| Revised to correlated: | Darco ; Loamy, siliceous, semiactive, thermic Grossarenic Paleudults |
| State of Texas | ||||
| SSL | - | Project | TX201201 Texas A&M University 2012 Project 1 | Texas A&M University |
| - | Site ID | S80TX405003 Lat: 31° 21' 27.31" north Long: 94° 16' 36.02" west MLRA: 133B | University Soil Laboratory | |
| - | Pedon No. | S80TX405003 | 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 |
| TAMU903 | A | A | 0-10 | S80TX405003-1 | FS | S | ||
| TAMU904 | E1 | E1 | 10-35 | S80TX405003-2 | FS | S | ||
| TAMU905 | E2 | E2 | 35-90 | S80TX405003-3 | FS | S | ||
| TAMU906 | E3 | E3 | 90-113 | S80TX405003-4 | FS | S | ||
| TAMU907 | E4 | E4 | 113-141 | S80TX405003-5 | FS | S | ||
| TAMU908 | E/Bt | E/Bt | 141-160 | S80TX405003-6 | FSL | FSL | ||
| TAMU909 | Bt | Bt | 160-190 | S80TX405003-7 | SCL | SCL | ||
| TAMU910 | BC | BC | 261-273 | S80TX405003-8 | ||||
| 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 | ||||||||||||||
| TAMU903 | 0-10 | A | S | S | 1.5 | 11.5 | 87.0 | 1.4 | 6.0 | 5.5 | 9.3 | 47.3 | 30.0 | 0.3 | 0.1 | ||||||
| TAMU904 | 10-35 | E1 | S | S | 1.6 | 11.5 | 86.9 | 0.8 | 7.7 | 3.8 | 9.1 | 46.3 | 31.3 | 0.2 | -- | ||||||
| TAMU905 | 35-90 | E2 | S | S | 0.9 | 11.3 | 87.8 | 0.8 | 6.4 | 4.9 | 9.8 | 49.4 | 28.5 | 0.1 | -- | ||||||
| TAMU906 | 90-113 | E3 | S | S | 0.5 | 11.1 | 88.4 | 1.0 | 6.3 | 4.8 | 9.8 | 46.5 | 31.8 | 0.3 | -- | ||||||
| TAMU907 | 113-141 | E4 | S | S | 0.4 | 8.7 | 90.9 | -- | 4.3 | 4.4 | 8.3 | 46.8 | 35.3 | 0.5 | -- | ||||||
| TAMU908 | 141-160 | E/Bt | S | FSL | 18.0 | 8.4 | 73.6 | 5.9 | 5.5 | 2.9 | 5.8 | 41.8 | 25.8 | 0.2 | -- | ||||||
| TAMU909 | 160-190 | Bt | S | SCL | 23.1 | 6.7 | 70.2 | 11.2 | 3.6 | 3.1 | 4.4 | 43.5 | 22.1 | 0.2 | -- | ||||||
| *** Primary Characterization Data *** |
| Pedon ID: S80TX405003 | ( San Augustine, Texas ) | Print Date: Apr 24 2024 7:29PM |
| Sampled As | : | Darco variant | |||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. S80TX405003 | |||
| 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 | % | ||||||||||
| TAMU903 | 0-10 | A | S | 5.00 | |||||||||||||
| TAMU904 | 10-35 | E1 | S | 2.88 | |||||||||||||
| TAMU905 | 35-90 | E2 | S | 2.67 | |||||||||||||
| TAMU906 | 90-113 | E3 | S | 2.60 | |||||||||||||
| TAMU907 | 113-141 | E4 | S | 2.50 | |||||||||||||
| TAMU908 | 141-160 | E/Bt | S | 0.39 | |||||||||||||
| TAMU909 | 160-190 | Bt | S | 0.41 | |||||||||||||
| 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 - - - - -) | |||||||||||||||
| 6A2a | ||||||||||||||||||||||
| TAMU903 | 0-10 | A | S | 0.83 | 1 | |||||||||||||||||
| TAMU904 | 10-35 | E1 | S | 0.30 | tr | |||||||||||||||||
| TAMU905 | 35-90 | E2 | S | 0.07 | tr | |||||||||||||||||
| TAMU906 | 90-113 | E3 | S | 0.05 | tr | |||||||||||||||||
| TAMU907 | 113-141 | E4 | S | 0.04 | -- | |||||||||||||||||
| TAMU908 | 141-160 | E/Bt | S | 0.08 | tr | |||||||||||||||||
| TAMU909 | 160-190 | Bt | S | 0.08 | tr | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S80TX405003 | ( San Augustine, Texas ) | Print Date: Apr 24 2024 7:29PM |
| Sampled As | : | Darco variant | |||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. S80TX405003 | |||
| 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 | 6G9a | CECNH4_TAMU | ||||||||||||
| TAMU903 | 0-10 | A | S | 1.5 | 0.2 | 0.1 | 0.1 | 1.9 | 0.7 | 7.5 | 2.6 | 25 | |||||
| TAMU904 | 10-35 | E1 | S | 0.1 | 0.2 | 0.2 | 0.1 | 0.6 | 0.2 | 4.6 | 0.8 | 13 | |||||
| TAMU905 | 35-90 | E2 | S | 0.1 | -- | 0.1 | 0.1 | 0.3 | 0.2 | 2.4 | 0.5 | 13 | |||||
| TAMU906 | 90-113 | E3 | S | 0.1 | -- | 0.1 | 0.1 | 0.3 | 0.3 | 1.3 | 0.6 | 23 | |||||
| TAMU907 | 113-141 | E4 | S | 0.1 | -- | 0.1 | 0.1 | 0.3 | 0.3 | 1.0 | 0.6 | 30 | |||||
| TAMU908 | 141-160 | E/Bt | S | 0.2 | 0.2 | 0.1 | 0.2 | 0.7 | 0.4 | 7.0 | 1.1 | 10 | |||||
| TAMU909 | 160-190 | Bt | S | 1.4 | 0.5 | 0.2 | 0.2 | 2.3 | 0.3 | 9.5 | 2.6 | 24 | |||||
| TAMU910 | 261-273 | BC | S | 2.4 | 1.5 | 0.2 | 0.2 | 4.3 | 9.1 | 47 | |||||||
| 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 - -) | % | |||||||||||||||
| TAMU903 | 0-10 | A | S | 1 | |||||||||||||||||||
| TAMU904 | 10-35 | E1 | S | 4 | |||||||||||||||||||
| TAMU905 | 35-90 | E2 | S | 4 | |||||||||||||||||||
| TAMU906 | 90-113 | E3 | S | 8 | |||||||||||||||||||
| TAMU907 | 113-141 | E4 | S | 10 | |||||||||||||||||||
| TAMU908 | 141-160 | E/Bt | S | 1 | |||||||||||||||||||
| TAMU909 | 160-190 | Bt | S | 2 | |||||||||||||||||||
| TAMU910 | 261-273 | BC | S | 2 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S80TX405003 | ( San Augustine, Texas ) | Print Date: Apr 24 2024 7:29PM |
| Sampled As | : | Darco variant | |||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. S80TX405003 | |||
| 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 | ||||||||||||||
| TAMU903 | 0-10 | A | S | 5.8 | ||||||||||
| TAMU904 | 10-35 | E1 | S | 5.3 | ||||||||||
| TAMU905 | 35-90 | E2 | S | 5.0 | ||||||||||
| TAMU906 | 90-113 | E3 | S | 5.0 | ||||||||||
| TAMU907 | 113-141 | E4 | S | 5.0 | ||||||||||
| TAMU908 | 141-160 | E/Bt | S | 5.1 | ||||||||||
| TAMU909 | 160-190 | Bt | S | 4.9 | ||||||||||