| *** Primary Characterization Data *** |
| Pedon ID: S1964TX339005 | ( Montgomery, Texas ) | Print Date: Nov 21 2024 1:01PM |
| Sampled as on May 11, 1964: | Conroe ; Clayey, kaolinitic, thermic Arenic Plinthic Paleudults |
| Revised to correlated on Sep 27, 2014: | Conroe ; Clayey, kaolinitic, thermic Arenic Plinthic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1964TX339005 Lat: 30° 24' 4.00" north Long: 95° 24' 40.00" west MLRA: 133B | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A4547 | 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 |
| 40A34719 | A | A1 | 0-10 | 64B0275 | LFS | |||
| 40A34720 | E1 | A21 | 10-36 | 64B0276 | LFS | |||
| 40A34721 | E2 | A22 | 36-63 | 64B0277 | LFS | |||
| 40A34722 | Bt1 | B1 t | 63-79 | 64B0278 | SC | |||
| 40A34723 | Bt21 | B21t | 79-97 | 64B0279 | C | |||
| 40A34724 | Bt22 | B22t | 97-119 | 64B0280 | C | |||
| 40A34725 | Bt23 | B23t | 119-145 | 64B0281 | C | |||
| 40A34726 | Bt24 | B24t | 145-173 | 64B0282 | C | |||
| 40A34727 | Bt25 | B25t | 173-198 | 64B0283 | SC | |||
| 40A34728 | Bt26 | B26t | 198-244 | 64B0284 | SCL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 33 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| Weighted averages based on control section: 63-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1964TX339005 | ( Montgomery, Texas ) | Print Date: Nov 21 2024 1:01PM |
| Sampled As | : | Conroe | Clayey, kaolinitic, thermic Arenic Plinthic Paleudults | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4547 | |||
| 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 | ||||||||
| 40A34719 | 0-10 | A | S | lfs | 3.2 | 17.0 | 79.8 | 6.2 | 10.8 | 23.0 | 34.1 | 13.3 | 8.0 | 1.4 | 10 | 7 | -- | 57 | 17 | ||
| 40A34720 | 10-36 | E1 | S | lfs | 4.1 | 12.2 | 83.7 | 5.7 | 6.5 | 21.0 | 40.0 | 12.7 | 7.5 | 2.5 | 23 | 15 | -- | 63 | 38 | ||
| 40A34721 | 36-63 | E2 | S | lfs | 6.7 | 15.1 | 78.2 | 6.1 | 9.0 | 20.2 | 35.2 | 12.2 | 7.2 | 3.4 | 29 | 18 | -- | 58 | 47 | ||
| 40A34722 | 63-79 | Bt1 | S | sc | 39.8 | 13.7 | 46.5 | 7.6 | 6.1 | 11.7 | 19.7 | 8.1 | 4.9 | 2.1 | 12 | 8 | -- | 35 | 20 | ||
| 40A34723 | 79-97 | Bt21 | S | c | 44.1 | 13.5 | 42.4 | 7.5 | 6.0 | 10.6 | 16.4 | 7.4 | 5.2 | 2.8 | 6 | 4 | -- | 32 | 10 | ||
| 40A34724 | 97-119 | Bt22 | S | c | 43.4 | 12.1 | 44.5 | 7.0 | 5.1 | 10.8 | 16.7 | 7.6 | 5.9 | 3.5 | 4 | 3 | -- | 34 | 7 | ||
| 40A34725 | 119-145 | Bt23 | S | c | 44.2 | 11.2 | 44.6 | 6.3 | 4.9 | 11.4 | 17.9 | 7.5 | 6.0 | 1.8 | 4 | 2 | -- | 33 | 6 | ||
| 40A34726 | 145-173 | Bt24 | S | c | 49.2 | 8.1 | 42.7 | 6.0 | 2.1 | 13.3 | 22.2 | 3.4 | 2.6 | 1.2 | 1 | 1 | -- | 29 | 2 | ||
| 40A34727 | 173-198 | Bt25 | S | sc | 45.4 | 6.4 | 48.2 | 5.1 | 1.3 | 10.3 | 31.3 | 5.2 | 1.2 | 0.2 | -- | -- | -- | 38 | -- | ||
| 40A34728 | 198-244 | Bt26 | S | scl | 33.5 | 4.7 | 61.8 | 4.1 | 0.6 | 4.2 | 42.1 | 14.2 | 1.3 | tr | -- | -- | -- | 58 | -- | ||
| 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 | ||||||||||||||
| 40A34722 | 63-79 | Bt1 | S | 1.61 | 1.69 | 0.014 | 20.3 | 14.3 | 0.08 | 0.36 | |||||||
| 40A34723 | 79-97 | Bt21 | S | 1.58 | 1.65 | 0.014 | 22.9 | 16.0 | 0.10 | 0.36 | |||||||
| 40A34724 | 97-119 | Bt22 | S | 1.63 | 1.73 | 0.019 | 19.5 | 16.0 | 0.05 | 0.37 | |||||||
| 40A34725 | 119-145 | Bt23 | S | 1.74 | 1.77 | 0.005 | 16.8 | 15.9 | 0.02 | 0.36 | |||||||
| 40A34726 | 145-173 | Bt24 | S | 1.71 | 1.76 | 0.010 | 17.2 | 17.2 | -- | 0.35 | |||||||
| 40A34727 | 173-198 | Bt25 | S | 1.72 | 1.76 | 0.008 | 16.4 | 15.8 | 0.01 | 0.35 | |||||||
| 40A34728 | 198-244 | Bt26 | S | 1.78 | 1.82 | 0.007 | 14.1 | 11.6 | 0.04 | 0.35 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1964TX339005 | ( Montgomery, Texas ) | Print Date: Nov 21 2024 1:01PM |
| Sampled As | : | Conroe | Clayey, kaolinitic, thermic Arenic Plinthic Paleudults | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4547 | |||
| 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 | |||||||||||||||||||||
| 40A34719 | 0-10 | A | S | 0.94 | 0.2 | |||||||||||||||||
| 40A34720 | 10-36 | E1 | S | 0.23 | 0.2 | |||||||||||||||||
| 40A34721 | 36-63 | E2 | S | 0.17 | 0.4 | |||||||||||||||||
| 40A34722 | 63-79 | Bt1 | S | 0.19 | 3.1 | |||||||||||||||||
| 40A34723 | 79-97 | Bt21 | S | 0.08 | 4.6 | |||||||||||||||||
| 40A34724 | 97-119 | Bt22 | S | 0.08 | 4.9 | |||||||||||||||||
| 40A34725 | 119-145 | Bt23 | S | 0.07 | 3.6 | |||||||||||||||||
| 40A34726 | 145-173 | Bt24 | S | 0.07 | 2.6 | |||||||||||||||||
| 40A34727 | 173-198 | Bt25 | S | 0.08 | 1.6 | |||||||||||||||||
| 40A34728 | 198-244 | Bt26 | S | 0.02 | 1.1 | |||||||||||||||||
| 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 | 6G1d | ||||||||||||
| 40A34719 | 0-10 | A | S | 1.2 | 0.5 | -- | tr | 1.7 | 4.1 | 0.7 | 5.8 | 2.4 | 29 | 29 | |||
| 40A34720 | 10-36 | E1 | S | 0.3 | 0.3 | tr | tr | 0.6 | 1.6 | 0.5 | 2.2 | 1.1 | 45 | 27 | |||
| 40A34721 | 36-63 | E2 | S | 0.3 | 0.4 | tr | tr | 0.7 | 1.4 | 0.5 | 2.1 | 1.2 | 42 | 33 | |||
| 40A34722 | 63-79 | Bt1 | S | 1.1 | 1.5 | tr | 0.1 | 2.7 | 7.2 | 2.4 | 9.9 | 5.1 | 47 | 27 | |||
| 40A34723 | 79-97 | Bt21 | S | 0.3 | 1.5 | 0.1 | tr | 1.9 | 7.9 | 3.0 | 9.8 | 4.9 | 61 | 19 | |||
| 40A34724 | 97-119 | Bt22 | S | 0.2 | 1.8 | 0.1 | tr | 2.1 | 7.7 | 3.1 | 9.8 | 5.2 | 60 | 21 | |||
| 40A34725 | 119-145 | Bt23 | S | -- | 1.7 | tr | tr | 1.7 | 7.3 | 2.7 | 9.0 | 4.4 | 61 | 19 | |||
| 40A34726 | 145-173 | Bt24 | S | 0.1 | 1.4 | tr | tr | 1.5 | 6.9 | 3.4 | 8.4 | 4.9 | 69 | 18 | |||
| 40A34727 | 173-198 | Bt25 | S | 0.1 | 1.1 | 0.1 | tr | 1.3 | 6.7 | 3.2 | 8.0 | 4.5 | 71 | 16 | |||
| 40A34728 | 198-244 | Bt26 | S | -- | 0.7 | tr | tr | 0.7 | 4.4 | 2.4 | 5.1 | 3.1 | 77 | 14 | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1964TX339005 | ( Montgomery, Texas ) | Print Date: Nov 21 2024 1:01PM |
| Sampled As | : | Conroe | Clayey, kaolinitic, thermic Arenic Plinthic Paleudults | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4547 | |||
| 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 | |||||||||||||
| 40A34719 | 0-10 | A | S | 3.8 | 4.5 | |||||||||
| 40A34720 | 10-36 | E1 | S | 4.1 | 5.0 | |||||||||
| 40A34721 | 36-63 | E2 | S | 4.0 | 4.9 | |||||||||
| 40A34722 | 63-79 | Bt1 | S | 3.4 | 4.6 | |||||||||
| 40A34723 | 79-97 | Bt21 | S | 3.3 | 4.6 | |||||||||
| 40A34724 | 97-119 | Bt22 | S | 3.3 | 4.4 | |||||||||
| 40A34725 | 119-145 | Bt23 | S | 3.2 | 4.3 | |||||||||
| 40A34726 | 145-173 | Bt24 | S | 3.1 | 4.3 | |||||||||
| 40A34727 | 173-198 | Bt25 | S | 3.2 | 4.4 | |||||||||
| 40A34728 | 198-244 | Bt26 | S | 3.2 | 4.4 | |||||||||