| *** Primary Characterization Data *** |
| Pedon ID: S2010TX1575068 | ( Fort Bend, Texas ) | Print Date: Apr 26 2024 10:09PM |
| Sampled as : | |
| Revised to correlated on Mar 27, 2010: | Lake Charles ; Fine, smectitic, hyperthermic Typic Hapluderts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USTX095 Fort Bend & Harris Co. | Natural Resources Conservation Service |
| - | Site ID | S2010TX1575068 Lat: 29° 29' 23.10" north Long: 95° 49' 34.90" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 10N0980 | Kellogg 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 |
| 10N04669 | Ap | Ap | 0-18 | S10TX1575068-1 | SIC | |||
| 10N04670 | Bw | Bw | 18-25 | S10TX1575068-2 | SIC | |||
| 10N04671 | Bss | Bss | 25-68 | S10TX1575068-3 | SIC | |||
| 10N04672 | Bkss1 | Bkss1 | 68-108 | S10TX1575068-4 | SIC | |||
| 10N04673 | Bkss2 | Bkss2 | 108-136 | S10TX1575068-5 | SIC | |||
| 10N04674 | Bkss3 | Bkss3 | 136-178 | S10TX1575068-6 | SIC | |||
| 10N04675 | Bkss4 | Bkss4 | 178-196 | S10TX1575068-7 | SIC | |||
| 10N04676 | Bkss5 | Bkss5 | 196-203 | S10TX1575068-8 | SIC | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| LE, Whole Soil, Summed to 1m | 12 | cm/m | |
| 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 | |||||||||||||
| 10N04669 | 0-18 | Ap | S | sic | 42.9 | 43.2 | 13.9 | 29.7 | 22.9 | 20.3 | 10.6 | 2.2 | 0.6 | 0.3 | 0.2 | -- | tr | -- | 3 | tr | |
| 10N04670 | 18-25 | Bw | S | sic | 43.1 | 43.1 | 13.8 | 20.4 | 24.4 | 18.7 | 10.6 | 2.0 | 0.6 | 0.5 | 0.1 | -- | -- | -- | 3 | -- | |
| 10N04671 | 25-68 | Bss | S | sic | 44.7 | 42.3 | 13.0 | 16.8 | 24.8 | 17.5 | 10.4 | 1.1 | 0.7 | 0.4 | 0.4 | -- | -- | -- | 3 | -- | |
| 10N04672 | 68-108 | Bkss1 | S | sic | 45.0 | 42.4 | 12.6 | 15.6 | 25.0 | 17.4 | 9.3 | 1.6 | 0.6 | 0.6 | 0.5 | -- | 2 | -- | 5 | 2 | |
| 10N04673 | 108-136 | Bkss2 | S | sic | 44.6 | 41.9 | 13.5 | 12.9 | 24.0 | 17.9 | 9.3 | 2.0 | 0.9 | 0.9 | 0.4 | 4 | 3 | -- | 11 | 7 | |
| 10N04674 | 136-178 | Bkss3 | S | sic | 42.7 | 42.7 | 14.6 | 15.3 | 0.7 | 24.1 | 18.6 | 9.7 | 2.3 | 0.9 | 1.1 | 0.6 | 2 | 9 | -- | 15 | 11 |
| 10N04675 | 178-196 | Bkss4 | S | sic | 47.5 | 40.9 | 11.6 | 24.2 | -- | 27.5 | 13.4 | 7.7 | 1.5 | 0.8 | 0.8 | 0.8 | 2 | 6 | -- | 12 | 8 |
| 10N04676 | 196-203 | Bkss5 | S | sic | 55.9 | 42.3 | 1.8 | 27.0 | 5.4 | 38.6 | 3.7 | 1.2 | 0.2 | 0.1 | 0.1 | 0.2 | tr | -- | -- | 1 | tr |
| *** Primary Characterization Data *** |
| Pedon ID: S2010TX1575068 | ( Fort Bend, Texas ) | Print Date: Apr 26 2024 10:09PM |
| Sampled As | : | ||||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0980 | |||
| 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 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | |||||||||||||
| 10N04669 | 0-18 | Ap | S | 1.40 | 1.90 | 0.107 | 28.3 | 19.1 | 1.037 | 0.13 | 0.84 | 0.45 | |||||
| 10N04670 | 18-25 | Bw | S | 1.33 | 1.86 | 0.118 | 31.2 | 19.7 | 1.042 | 0.15 | 0.88 | 0.46 | |||||
| 10N04671 | 25-68 | Bss | S | 1.34 | 1.91 | 0.125 | 31.6 | 19.8 | 1.039 | 0.16 | 0.85 | 0.44 | |||||
| 10N04672 | 68-108 | Bkss1 | S | 1.33 | 1.95 | 0.134 | 33.4 | 19.6 | 1.043 | 0.18 | 0.84 | 0.44 | |||||
| 10N04673 | 108-136 | Bkss2 | S | 1.46 | 2.04 | 0.113 | 27.2 | 19.4 | 1.039 | 0.11 | 0.81 | 0.43 | |||||
| 10N04674 | 136-178 | Bkss3 | S | 1.47 | 2.01 | 0.101 | 27.2 | 19.6 | 1.039 | 0.10 | 0.81 | 0.46 | |||||
| 10N04675 | 178-196 | Bkss4 | S | 1.52 | 2.05 | 0.099 | 26.0 | 19.3 | 1.036 | 0.10 | 0.68 | 0.41 | |||||
| 10N04676 | 196-203 | Bkss5 | S | 1.51 | 2.05 | 0.107 | 26.0 | 19.3 | 1.033 | 0.10 | 0.46 | 0.35 | |||||
| Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
| (- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
| (- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
| LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
| Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
| Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 3C1e1a | ||||||||||||||||||||
| 10N04669 | 0-18 | Ap | S | 24.0 | ||||||||||||||||
| 10N04670 | 18-25 | Bw | S | 25.0 | ||||||||||||||||
| 10N04671 | 25-68 | Bss | S | 26.0 | ||||||||||||||||
| 10N04672 | 68-108 | Bkss1 | S | 26.4 | ||||||||||||||||
| 10N04673 | 108-136 | Bkss2 | S | 26.1 | ||||||||||||||||
| 10N04674 | 136-178 | Bkss3 | S | 25.3 | ||||||||||||||||
| 10N04675 | 178-196 | Bkss4 | S | 24.4 | ||||||||||||||||
| 10N04676 | 196-203 | Bkss5 | S | 25.2 | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2010TX1575068 | ( Fort Bend, Texas ) | Print Date: Apr 26 2024 10:09PM |
| Sampled As | : | ||||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0980 | |||
| 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 - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | |||||||||||||||||
| 10N04669 | 0-18 | Ap | S | 1.42 | 0.11 | 0.01 | 1.4 | 13 | 0.5 | 0.1 | 0.1 | |||||||||||
| 10N04670 | 18-25 | Bw | S | 0.83 | 0.11 | -- | 0.8 | 8 | 0.5 | 0.1 | 0.1 | |||||||||||
| 10N04671 | 25-68 | Bss | S | 0.78 | 0.05 | 0.01 | 0.7 | 14 | 0.4 | 0.1 | 0.1 | |||||||||||
| 10N04672 | 68-108 | Bkss1 | S | 0.73 | 0.02 | tr | 0.6 | 32 | 0.3 | 0.1 | tr | |||||||||||
| 10N04673 | 108-136 | Bkss2 | S | 0.64 | 0.06 | tr | 0.4 | 7 | 0.4 | 0.1 | 0.1 | |||||||||||
| 10N04674 | 136-178 | Bkss3 | S | 0.53 | 0.05 | tr | 0.2 | 5 | 0.6 | 0.1 | 0.2 | |||||||||||
| 10N04675 | 178-196 | Bkss4 | S | 0.90 | 0.03 | -- | 0.2 | 6 | 0.4 | 0.1 | tr | |||||||||||
| 10N04676 | 196-203 | Bkss5 | S | 3.51 | 0.05 | 0.01 | 0.1 | 3 | 1.0 | 0.1 | 0.1 | |||||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B1a1a | ||||||||||||
| 10N04669 | 0-18 | Ap | S | 29.9* | 7.7 | tr | 0.4 | 38.0 | 5.9 | 43.9 | 36.0 | 87 | 100 | ||||
| 10N04670 | 18-25 | Bw | S | 30.6* | 9.9 | 0.1 | 0.6 | 41.2 | 7.2 | 48.4 | 37.8 | 85 | 100 | ||||
| 10N04671 | 25-68 | Bss | S | 29.2* | 12.0 | 0.2 | 0.7 | 42.1 | 5.7 | 37.9 | 100 | ||||||
| 10N04672 | 68-108 | Bkss1 | S | 29.7* | 14.8 | 0.9 | 0.6 | 46.0 | 3.8 | 37.8 | 100 | ||||||
| 10N04673 | 108-136 | Bkss2 | S | 29.7* | 17.7 | 1.4 | 0.5 | 49.3 | 2.9 | 36.2 | 100 | ||||||
| 10N04674 | 136-178 | Bkss3 | S | 29.9* | 19.2 | 2.0 | 0.5 | 51.6 | 3.0 | 34.6 | 100 | ||||||
| 10N04675 | 178-196 | Bkss4 | S | 48.3* | 18.6 | 2.3 | 0.6 | 69.8 | 32.1 | 100 | |||||||
| 10N04676 | 196-203 | Bkss5 | S | 50.2* | 14.0 | 2.2 | 0.7 | 67.1 | 25.8 | 100 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2010TX1575068 | ( Fort Bend, Texas ) | Print Date: Apr 26 2024 10:09PM |
| Sampled As | : | ||||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0980 | |||
| 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 - -) | % | |||||||||||||||
| 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F1a1a1 | |||||||
| 10N04669 | 0-18 | Ap | S | 7.1 | 2.3 | -- | 0.1 | -- | 3.2 | 0.2 | 0.5 | 0.4 | tr | -- | 1.0 | 0.2 | 1.7 | 68.9 | tr | 0.89 | 0.37 | tr | -- |
| 10N04670 | 18-25 | Bw | S | 0.20 | tr | ||||||||||||||||||
| 10N04671 | 25-68 | Bss | S | 0.24 | 1 | ||||||||||||||||||
| 10N04672 | 68-108 | Bkss1 | S | 1.7 | 1.1 | 1.4 | -- | -- | 2.5 | tr | 0.7 | -- | -- | -- | 0.6 | 0.1 | 0.1 | 73.2 | -- | 0.48 | 0.26 | 2 | 1 |
| 10N04673 | 108-136 | Bkss2 | S | 1.3 | 1.0 | 2.5 | tr | -- | 3.1 | 0.1 | 0.6 | -- | -- | -- | 0.6 | 0.1 | 0.1 | 77.0 | tr | 0.53 | 0.31 | 3 | 2 |
| 10N04674 | 136-178 | Bkss3 | S | 0.9 | 0.7 | 3.3 | tr | -- | 3.0 | 0.3 | 0.7 | -- | -- | -- | 0.8 | 0.1 | 0.1 | 78.6 | tr | 0.56 | 0.32 | 5 | 4 |
| 10N04675 | 178-196 | Bkss4 | S | 0.9 | 0.6 | 3.5 | -- | -- | 3.0 | 0.3 | 0.7 | -- | -- | -- | 0.8 | 0.1 | tr | 80.1 | tr | 0.52 | 0.37 | 6 | 4 |
| 10N04676 | 196-203 | Bkss5 | S | 0.6 | 0.4 | 3.1 | -- | -- | 2.4 | 0.6 | 0.5 | -- | -- | -- | 0.9 | 0.1 | 0.1 | 95.2 | tr | 0.50 | 0.36 | 8 | 4 |
| 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 | 4F2 | 4E1a1a1a1 | |||||||||||
| 10N04669 | 0-18 | Ap | S | 6.7 | 6.8 | 7.0 | ||||||||
| 10N04670 | 18-25 | Bw | S | 7.0 | 7.2 | -- | ||||||||
| 10N04671 | 25-68 | Bss | S | 7.1 | 7.4 | 1 | ||||||||
| 10N04672 | 68-108 | Bkss1 | S | 7.5 | 7.7 | 7.6 | 1 | |||||||
| 10N04673 | 108-136 | Bkss2 | S | 7.6 | 7.9 | 7.7 | 2 | |||||||
| 10N04674 | 136-178 | Bkss3 | S | 7.8 | 8.1 | 7.9 | 2 | |||||||
| 10N04675 | 178-196 | Bkss4 | S | 7.8 | 8.2 | 8.0 | 6 | |||||||
| 10N04676 | 196-203 | Bkss5 | S | 8.1 | 8.3 | 8.3 | 28 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2010TX1575068 | ( Fort Bend, Texas ) | Print Date: Apr 26 2024 10:09PM |
| Sampled As | : | ||||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0980 | |||
| 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 | 7A1b1 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 10N04669 | 0.0-18.0 | Ap | tcly | MT 3 | KK 2 | QZ 1 | MI 1 | | | | | | | | | | | | | | SMEC |
| 10N04671 | 25.0-68.0 | Bss | tcly | MT 4 | KK 2 | QZ 1 | MI 1 | | | | | | | | | | | | | | SMEC |
| 10N04672 | 68.0-108.0 | Bkss1 | tcly | MT 4 | KK 2 | QZ 1 | MI 1 | HS 1 | | | | | | | | | | | | | SMEC |
| 10N04674 | 136.0-178.0 | Bkss3 | tcly | MT 4 | KK 2 | QZ 2 | HS 1 | MI 1 | | | | | | | | | | | | | SMEC |
| 10N04676 | 196.0-203.0 | Bkss5 | tcly | MT 3 | KK 2 | MI 2 | QZ 1 | HS 1 | | | | | | | | | | | | | SMEC |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| HS Hydroxy-Interlayered Smectite | KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| SMEC - Smectitic | | | | |