| *** Primary Characterization Data *** |
| Pedon ID: S64TX339001 | ( Montgomery, Texas ) | Print Date: Apr 26 2024 10:17AM |
| Sampled as on Apr 29, 1964: | Splendora |
| Revised to correlated on Jul 28, 2008: | Splendora ; Fine-loamy, siliceous, thermic Fragic Glossudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S64TX339001 Lat: 30° 12' 53.20" north Long: 95° 29' 36.10" west MLRA: 152B | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A4444 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A33987 | A | A1 | 0-10 | 64B0239 | FSL | |||
| 40A33988 | E | A2 | 10-25 | 64B0240 | FSL | |||
| 40A33989 | B | B | 25-51 | 64B0241 | FSL | |||
| 40A33990 | Bx1 | B1 x | 51-81 | 64B0242 | FSL | |||
| 40A33991 | Bx2 | B2 x | 81-117 | 64B0243 | FSL | |||
| 40A33992 | Bx3 | B3 x | 117-142 | 64B0244 | FSL | |||
| 40A33993 | Bx4 | B4 x | 142-175 | 64B0245 | FSL | |||
| 40A33994 | Bx5 | B5 x | 175-206 | 64B0246 | FSL | |||
| 40A33995 | Bx6 | B6 x | 206-241 | 64B0247 | L | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 33 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| Weighted averages based on control section: 25-51 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S64TX339001 | ( Montgomery, Texas ) | Print Date: Apr 26 2024 10:17AM |
| Sampled As | : | Splendora | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4444 | |||
| 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 | 3B1 | 3B1 | 3B1 | ||||||||
| 40A33987 | 0-10 | A | S | fsl | 4.6 | 34.3 | 61.1 | 13.2 | 21.1 | 23.1 | 28.8 | 7.4 | 1.7 | 0.1 | -- | -- | -- | 38 | -- | ||
| 40A33988 | 10-25 | E | S | fsl | 4.4 | 34.4 | 61.2 | 13.5 | 20.9 | 22.7 | 29.3 | 7.6 | 1.6 | -- | -- | -- | -- | 39 | -- | ||
| 40A33989 | 25-51 | B | S | fsl | 17.8 | 29.0 | 53.2 | 11.4 | 17.6 | 20.5 | 25.1 | 6.0 | 1.4 | 0.2 | -- | -- | -- | 33 | -- | ||
| 40A33990 | 51-81 | Bx1 | S | fsl | 18.4 | 28.4 | 53.2 | 10.4 | 18.0 | 20.6 | 25.1 | 5.8 | 1.3 | 0.4 | 2 | 2 | -- | 33 | 4 | ||
| 40A33991 | 81-117 | Bx2 | S | fsl | 18.2 | 28.8 | 53.0 | 10.6 | 18.2 | 21.1 | 24.6 | 5.7 | 1.3 | 0.3 | 3 | 2 | -- | 32 | 5 | ||
| 40A33992 | 117-142 | Bx3 | S | fsl | 18.3 | 28.5 | 53.2 | 9.4 | 19.1 | 20.7 | 25.3 | 5.8 | 1.2 | 0.2 | 2 | 1 | -- | 33 | 3 | ||
| 40A33993 | 142-175 | Bx4 | S | fsl | 18.0 | 29.0 | 53.0 | 10.2 | 18.8 | 20.0 | 25.2 | 6.2 | 1.4 | 0.2 | -- | -- | -- | 33 | -- | ||
| 40A33994 | 175-206 | Bx5 | S | fsl | 16.2 | 30.1 | 53.7 | 10.8 | 19.3 | 20.3 | 25.3 | 6.6 | 1.4 | 0.1 | -- | -- | -- | 33 | -- | ||
| 40A33995 | 206-241 | Bx6 | S | l | 21.4 | 29.2 | 49.4 | 10.6 | 18.6 | 18.9 | 23.0 | 5.9 | 1.4 | 0.2 | -- | -- | -- | 31 | -- | ||
| 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 | % | ||||||||||
| 4A1f | 4A1h | 4B1c | 3C2a1a | ||||||||||||||
| 40A33988 | 10-25 | E | S | 1.72 | 1.74 | 0.004 | 7.8 | 1.5 | 0.11 | 0.34 | |||||||
| 40A33989 | 25-51 | B | S | 1.76 | 1.80 | 0.008 | 12.0 | 6.8 | 0.09 | 0.38 | |||||||
| 40A33990 | 51-81 | Bx1 | S | 1.77 | 1.79 | 0.004 | 11.6 | 6.9 | 0.08 | 0.38 | |||||||
| 40A33991 | 81-117 | Bx2 | S | 1.75 | 1.80 | 0.009 | 11.6 | 6.7 | 0.08 | 0.37 | |||||||
| 40A33992 | 117-142 | Bx3 | S | 1.75 | 1.79 | 0.007 | 11.6 | 6.8 | 0.08 | 0.37 | |||||||
| 40A33993 | 142-175 | Bx4 | S | 1.81 | 1.84 | 0.005 | 11.4 | 6.2 | 0.09 | 0.34 | |||||||
| 40A33994 | 175-206 | Bx5 | S | 1.83 | 1.88 | 0.009 | 11.6 | 6.0 | 0.10 | 0.37 | |||||||
| 40A33995 | 206-241 | Bx6 | S | 1.78 | 1.88 | 0.018 | 12.1 | 8.1 | 0.07 | 0.38 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S64TX339001 | ( Montgomery, Texas ) | Print Date: Apr 26 2024 10:17AM |
| Sampled As | : | Splendora | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4444 | |||
| 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 | 6C2a | |||||||||||||||||||||
| 40A33987 | 0-10 | A | S | 0.85 | 0.2 | |||||||||||||||||
| 40A33988 | 10-25 | E | S | 0.15 | 0.1 | |||||||||||||||||
| 40A33989 | 25-51 | B | S | 0.14 | 0.4 | |||||||||||||||||
| 40A33990 | 51-81 | Bx1 | S | 0.08 | 0.5 | |||||||||||||||||
| 40A33991 | 81-117 | Bx2 | S | 0.06 | 0.5 | |||||||||||||||||
| 40A33992 | 117-142 | Bx3 | S | 0.10 | 0.6 | |||||||||||||||||
| 40A33993 | 142-175 | Bx4 | S | 0.06 | 0.8 | |||||||||||||||||
| 40A33994 | 175-206 | Bx5 | S | 0.06 | 0.8 | |||||||||||||||||
| 40A33995 | 206-241 | Bx6 | S | 0.02 | 1.2 | |||||||||||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2d | 6O2b | 6P2a | 6Q2a | 6H1a | 6G1e | ||||||||||||
| 40A33987 | 0-10 | A | S | 2.5 | 0.9 | tr | tr | 3.4 | 2.8 | 0.1 | 6.2 | 3.5 | 3 | 55 | |||
| 40A33988 | 10-25 | E | S | 1.0 | 0.4 | tr | tr | 1.4 | 0.8 | 0.2 | 2.2 | 1.6 | 13 | 64 | |||
| 40A33989 | 25-51 | B | S | 1.6 | 1.5 | tr | tr | 3.1 | 3.8 | 1.2 | 6.9 | 4.3 | 28 | 45 | |||
| 40A33990 | 51-81 | Bx1 | S | 1.6 | 1.6 | tr | tr | 3.2 | 3.4 | 1.2 | 6.6 | 4.4 | 27 | 48 | |||
| 40A33991 | 81-117 | Bx2 | S | 1.5 | 1.8 | 0.1 | 0.1 | 3.5 | 2.9 | 0.8 | 6.4 | 4.3 | 19 | 55 | |||
| 40A33992 | 117-142 | Bx3 | S | 1.4 | 1.9 | 0.1 | 0.1 | 3.5 | 2.5 | 0.8 | 6.0 | 4.3 | 19 | 58 | |||
| 40A33993 | 142-175 | Bx4 | S | 1.3 | 2.0 | 0.1 | 0.1 | 3.5 | 2.3 | 0.6 | 5.8 | 4.1 | 15 | 60 | |||
| 40A33994 | 175-206 | Bx5 | S | 1.2 | 1.9 | 0.2 | 0.1 | 3.4 | 2.0 | 0.4 | 5.4 | 3.8 | 11 | 63 | |||
| 40A33995 | 206-241 | Bx6 | S | 2.7 | 2.8 | 0.3 | 0.1 | 5.9 | 2.5 | 0.5 | 8.4 | 6.4 | 8 | 70 | |||
| *** Primary Characterization Data *** |
| Pedon ID: S64TX339001 | ( Montgomery, Texas ) | Print Date: Apr 26 2024 10:17AM |
| Sampled As | : | Splendora | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4444 | |||
| 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 | |||
| 4C1a2a3 | 8C1a | |||||||||||||
| 40A33987 | 0-10 | A | S | 4.8 | 4.8 | |||||||||
| 40A33988 | 10-25 | E | S | 4.3 | 5.3 | |||||||||
| 40A33989 | 25-51 | B | S | 3.3 | 4.6 | |||||||||
| 40A33990 | 51-81 | Bx1 | S | 3.4 | 4.6 | |||||||||
| 40A33991 | 81-117 | Bx2 | S | 3.3 | 4.8 | |||||||||
| 40A33992 | 117-142 | Bx3 | S | 3.5 | 4.9 | |||||||||
| 40A33993 | 142-175 | Bx4 | S | 3.7 | 4.8 | |||||||||
| 40A33994 | 175-206 | Bx5 | S | 3.6 | 4.8 | |||||||||
| 40A33995 | 206-241 | Bx6 | S | 3.6 | 4.6 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S64TX339001 | ( Montgomery, Texas ) | Print Date: Apr 26 2024 10:17AM |
| Sampled As | : | Splendora | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4444 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A2i | 7A3 | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 40A33987 | 0.0-10.0 | A | tcly | MT 2 | MC 2 | | | | KK 27 | | | | | | | | | | | | |
| 40A33988 | 10.0-25.0 | E | tcly | MT 1 | MC 3 | | | | KK 21 | | | | | | | | | | | | |
| 40A33989 | 25.0-51.0 | B | tcly | MT 2 | MC 3 | | | | KK 34 | | | | | | | | | | | | |
| 40A33990 | 51.0-81.0 | Bx1 | tcly | MT 1 | MC 3 | | | | KK 36 | | | | | | | | | | | | |
| 40A33991 | 81.0-117.0 | Bx2 | tcly | MT 1 | MC 3 | | | | KK 38 | | | | | | | | | | | | |
| 40A33992 | 117.0-142.0 | Bx3 | tcly | MT 1 | MC 2 | | | | KK 33 | | | | | | | | | | | | |
| 40A33993 | 142.0-175.0 | Bx4 | tcly | MT 2 | MC 2 | | | | KK 38 | | | | | | | | | | | | |
| 40A33994 | 175.0-206.0 | Bx5 | tcly | MT 2 | MC 3 | | | | KK 35 | | | | | | | | | | | | |
| 40A33995 | 206.0-241.0 | Bx6 | tcly | MT 2 | MC 2 | | | | KK 35 | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MC Montmorillonite-Chlorite | MT Montmorillonite | | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |