| *** Primary Characterization Data *** |
| Pedon ID: S2016TX481003 | ( Wharton, Texas ) | Print Date: Dec 6 2025 6:03AM |
| Sampled as on Sep 28, 2016: | Telf ; Fine, mixed, active, hyperthermic Chromic Vertic Hapludalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2017USTX035 MLRA 150A Telferner | Natural Resources Conservation Service |
| - | Site ID | S2016TX481003 Lat: 29° 28' 52.70" north Long: 96° 14' 24.60" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 17N0140 | 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 |
| 17N00842 | Ap | Ap | 0-15 | S2016TX481003-1 | FSL | SL | ||
| 17N00843 | A2 | A2 | 15-31 | S2016TX481003-2 | FSL | SL | ||
| 17N00844 | E | E | 31-48 | S2016TX481003-3 | FSL | LS | ||
| 17N00845 | Bt1 | Bt1 | 48-79 | S2016TX481003-4 | C | SCL | ||
| 17N00846 | Bt2 | Bt2 | 79-128 | S2016TX481003-5 | CL | SCL | ||
| 17N00847 | Btg1 | Btg1 | 128-161 | S2016TX481003-6 | CL | SCL | ||
| 17N00848 | Btg2 | Btg2 | 161-203 | S2016TX481003-7 | SCL | SCL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 41 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.42 | (NA) | |
| Weighted averages based on control section: 48-98 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 | |||||||||||||||
| 17N00842 | 0-15 | Ap | S | sl | 5.6 | 24.0 | 70.4 | 10.9 | 13.1 | 9.9 | 28.2 | 21.6 | 9.1 | 1.6 | tr | tr | -- | 61 | tr | ||
| 17N00843 | 15-31 | A2 | S | sl | 4.2 | 24.9 | 70.9 | 10.6 | 14.3 | 9.5 | 29.5 | 19.8 | 10.6 | 1.5 | tr | -- | -- | 61 | tr | ||
| 17N00844 | 31-48 | E | S | ls | 3.9 | 21.8 | 74.3 | 9.6 | 12.2 | 12.7 | 28.9 | 21.3 | 9.1 | 2.3 | 1 | tr | -- | 62 | 1 | ||
| 17N00845 | 48-79 | Bt1 | S | scl | 34.3 | 20.1 | 45.6 | 11.6 | 8.5 | 6.6 | 16.3 | 13.0 | 7.4 | 2.3 | 2 | tr | -- | 40 | 2 | ||
| 17N00846 | 79-128 | Bt2 | S | scl | 26.1 | 23.8 | 50.1 | 11.9 | 11.9 | 8.4 | 20.9 | 14.6 | 5.3 | 0.9 | tr | -- | -- | 42 | tr | ||
| 17N00847 | 128-161 | Btg1 | S | scl | 23.3 | 23.6 | 53.1 | 11.1 | 12.5 | 8.3 | 21.7 | 15.2 | 7.0 | 0.9 | tr | -- | -- | 45 | tr | ||
| 17N00848 | 161-203 | Btg2 | S | scl | 25.2 | 19.7 | 55.1 | 9.4 | 10.3 | 8.9 | 21.5 | 18.7 | 5.8 | 0.2 | tr | -- | -- | 46 | tr | ||
| *** Primary Characterization Data *** |
| Pedon ID: S2016TX481003 | ( Wharton, Texas ) | Print Date: Dec 6 2025 6:03AM |
| Sampled As | : | Telf | Fine, mixed, active, hyperthermic Chromic Vertic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 17N0140 | |||
| 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 | |||||||||||||
| 17N00842 | 0-15 | Ap | S | 1.77 | 1.83 | 0.011 | 7.0 | 2.3 | 1.006 | 0.08 | 0.52 | 0.41 | |||||
| 17N00843 | 15-31 | A2 | S | 1.85 | 1.89 | 0.007 | 6.9 | 1.7 | 1.005 | 0.10 | 0.43 | 0.40 | |||||
| 17N00844 | 31-48 | E | S | 1.89 | 1.90 | 0.002 | 5.2 | 1.4 | 1.003 | 0.07 | 0.23 | 0.36 | |||||
| 17N00845 | 48-79 | Bt1 | S | 1.59 | 1.86 | 0.053 | 20.1 | 13.8 | 1.039 | 0.10 | 0.41 | 0.40 | |||||
| 17N00846 | 79-128 | Bt2 | S | 1.90 | 2.15 | 0.042 | 13.4 | 11.1 | 1.030 | 0.04 | 0.44 | 0.43 | |||||
| 17N00847 | 128-161 | Btg1 | S | 1.91 | 2.17 | 0.043 | 13.8 | 9.9 | 1.027 | 0.07 | 0.45 | 0.42 | |||||
| 17N00848 | 161-203 | Btg2 | S | 1.79 | 2.08 | 0.051 | 17.2 | 10.6 | 1.028 | 0.12 | 0.41 | 0.42 | |||||
| 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 | ||||||||||||||||||||
| 17N00842 | 0-15 | Ap | S | 0.67 | 0.07 | 0.01 | 0.7 | 10 | ||||||||||||||
| 17N00843 | 15-31 | A2 | S | 0.32 | 0.03 | 0.01 | 0.3 | 10 | ||||||||||||||
| 17N00844 | 31-48 | E | S | 0.09 | 0.02 | 0.01 | 0.1 | 5 | ||||||||||||||
| 17N00845 | 48-79 | Bt1 | S | 0.26 | 0.03 | 0.01 | 0.3 | 8 | ||||||||||||||
| 17N00846 | 79-128 | Bt2 | S | 0.07 | 0.02 | 0.01 | 0.1 | 3 | ||||||||||||||
| 17N00847 | 128-161 | Btg1 | S | 0.05 | 0.02 | 0.01 | tr | 2 | ||||||||||||||
| 17N00848 | 161-203 | Btg2 | S | 0.03 | 0.01 | 0.02 | tr | 2 | ||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2016TX481003 | ( Wharton, Texas ) | Print Date: Dec 6 2025 6:03AM |
| Sampled As | : | Telf | Fine, mixed, active, hyperthermic Chromic Vertic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 17N0140 | |||
| 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 | ||||||||||||
| 17N00842 | 0-15 | Ap | S | 1.9 | 0.7 | -- | 0.2 | 2.8 | 2.4 | 5.2 | 2.9 | 54 | 97 | ||||
| 17N00843 | 15-31 | A2 | S | 1.1 | 0.5 | -- | 0.1 | 1.7 | 1.7 | 1.8 | 94 | ||||||
| 17N00844 | 31-48 | E | S | -- | 0.3 | -- | tr | 0.3 | 0.8 | 1.1 | 0.9 | 27 | 33 | ||||
| 17N00845 | 48-79 | Bt1 | S | 7.2 | 4.9 | 0.8 | 0.2 | 13.1 | 4.6 | 17.7 | 13.9 | 74 | 94 | ||||
| 17N00846 | 79-128 | Bt2 | S | 4.7 | 3.8 | 1.9 | 0.2 | 10.6 | 3.3 | 13.9 | 11.5 | 76 | 92 | ||||
| 17N00847 | 128-161 | Btg1 | S | 4.7* | 3.5 | 2.3 | 0.2 | 10.7 | 2.0 | 12.7 | 10.5 | 84 | 100 | ||||
| 17N00848 | 161-203 | Btg2 | S | 4.5* | 3.4 | 2.7 | 0.2 | 10.8 | 1.9 | 10.4 | 100 | ||||||
| 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 - -) | % | |||||||||||||||
| 4F1a1a1 | |||||||||||||||||||||||
| 17N00842 | 0-15 | Ap | S | 0.12 | -- | ||||||||||||||||||
| 17N00843 | 15-31 | A2 | S | 0.11 | -- | ||||||||||||||||||
| 17N00844 | 31-48 | E | S | 0.05 | -- | ||||||||||||||||||
| 17N00845 | 48-79 | Bt1 | S | 0.13 | 6 | ||||||||||||||||||
| 17N00846 | 79-128 | Bt2 | S | 0.14 | 17 | ||||||||||||||||||
| 17N00847 | 128-161 | Btg1 | S | 0.13 | 22 | ||||||||||||||||||
| 17N00848 | 161-203 | Btg2 | S | 0.20 | 26 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2016TX481003 | ( Wharton, Texas ) | Print Date: Dec 6 2025 6:03AM |
| Sampled As | : | Telf | Fine, mixed, active, hyperthermic Chromic Vertic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 17N0140 | |||
| 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 | 4E1a1a1a1 | ||||||||||||
| 17N00842 | 0-15 | Ap | S | 5.6 | 6.3 | |||||||||
| 17N00843 | 15-31 | A2 | S | 6.1 | 6.6 | tr | ||||||||
| 17N00844 | 31-48 | E | S | 6.6 | 7.5 | |||||||||
| 17N00845 | 48-79 | Bt1 | S | 6.0 | 6.8 | |||||||||
| 17N00846 | 79-128 | Bt2 | S | 6.1 | 6.8 | |||||||||
| 17N00847 | 128-161 | Btg1 | S | 6.6 | 7.1 | |||||||||
| 17N00848 | 161-203 | Btg2 | S | 7.0 | 7.5 | tr | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2016TX481003 | ( Wharton, Texas ) | Print Date: Dec 6 2025 6:03AM |
| Sampled As | : | Telf | Fine, mixed, active, hyperthermic Chromic Vertic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 17N0140 | |||
| 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 | 7A4a | 7A2a | tion | ||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 17N00845 | 48.0-79.0 | Bt1 | tcly | KK 2 | QZ 1 | MM 1 | KK 61.500989 | KK 45 | CMIX | ||||||||||||
| 17N00846 | 79.0-128.0 | Bt2 | tcly | KK 2 | MM 2 | KK 39.107931 | KK 44 | CMIX | |||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MM Montmorillonite-Mica | QZ Quartz | ||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | ||||