*** Primary Characterization Data *** |
Pedon ID: 82TX285003 | ( Lavaca, Texas ) | Print Date: Nov 21 2024 1:13PM |
Sampled as on Jun 1, 1982: | Straber ; Fine, mixed, thermic Aquic Paleustalf |
Revised to correlated: | STRABER ; Fine, mixed, thermic Aquic Paleustalfs |
United States Department of Agriculture | ||||
SSL | - | Project | CP82TX269 JACKSON AND LAVACA COUNTIES | Natural Resources Conservation Service |
- | Site ID | S1982TX285003 Lat: 29° 21' 33.00" north Long: 96° 48' 23.99" west MLRA: 87A | National Soil Survey Center | |
- | Pedon No. | 82P0866 | 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 |
82P04437 | A | A | 0-18 | LFS | S | |||
82P04438 | E | E | 18-36 | LFS | S | |||
82P04439 | Bt1 | Bt1 | 36-58 | SC | C | |||
82P04440 | Bt2 | Bt2 | 58-86 | SC | SC | |||
82P04441 | Btg | Btg | 86-132 | SC | SC | |||
82P04442 | BCg | BCg | 132-158 | SCL | SCL | |||
82P04443 | Cg | Cg | 158-202 | SCL | SCL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.43 | (NA) | |
Clay, carbonate free, Weighted Average | 48 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 44 | % wt | |
Volume, >2mm, Weighted Average | 1 | % vol | |
Clay, total, Weighted Average | 48 | % wt | |
Weighted averages based on control section: 36-86 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 | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
82P04437 | 0-18 | A | S | s | 2.5 | 9.8 | 87.7 | 1.4 | 4.5 | 5.3 | 8.0 | 34.6 | 35.1 | 8.9 | 1.1 | tr | tr | -- | 80 | tr | |
82P04438 | 18-36 | E | S | s | 2.4 | 10.1 | 87.5 | 1.0 | 4.0 | 6.1 | 8.3 | 34.6 | 32.2 | 10.5 | 1.9 | 1 | 1 | tr | 80 | 2 | |
82P04439 | 36-58 | Bt1 | S | c | 52.4 | 4.4 | 43.2 | 45.4 | 1.7 | 2.7 | 3.0 | 14.6 | 18.9 | 5.6 | 1.1 | tr | tr | -- | 40 | tr | |
82P04440 | 58-86 | Bt2 | S | sc | 44.5 | 5.1 | 50.4 | 37.5 | 2.5 | 2.6 | 3.9 | 18.2 | 20.9 | 6.5 | 0.9 | 1 | tr | -- | 48 | 1 | |
82P04441 | 86-132 | Btg | S | sc | 35.7 | 6.5 | 57.8 | 30.2 | 3.3 | 3.2 | 4.9 | 21.5 | 23.4 | 6.4 | 1.6 | tr | tr | -- | 53 | tr | |
82P04442 | 132-158 | BCg | S | scl | 25.4 | 5.0 | 69.6 | 15.8 | 2.4 | 2.6 | 4.0 | 19.5 | 26.6 | 15.0 | 4.5 | 2 | 1 | -- | 67 | 3 | |
82P04443 | 158-202 | Cg | S | scl | 25.2 | 3.6 | 71.2 | 17.7 | 2.0 | 1.6 | 3.9 | 20.9 | 31.4 | 12.2 | 2.8 | 2 | 1 | -- | 68 | 3 |
*** Primary Characterization Data *** |
Pedon ID: 82TX285003 | ( Lavaca, Texas ) | Print Date: Nov 21 2024 1:13PM |
Sampled As | : | Straber | Fine, mixed, thermic Aquic Paleustalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0866 |
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 | % | ||||||||||
4A1d | 4A1h | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||||
82P04437 | 0-18 | A | S | 2.0 | 1.001 | 0.84 | 0.80 | ||||||||||
82P04438 | 18-36 | E | S | 0.7 | 1.001 | 0.29 | 0.29 | ||||||||||
82P04439 | 36-58 | Bt1 | S | 1.45 | 1.78 | 0.070 | 25.3 | 19.8 | 1.026 | 0.08 | 0.42 | 0.38 | |||||
82P04440 | 58-86 | Bt2 | S | 1.56 | 1.92 | 0.071 | 22.8 | 16.6 | 1.023 | 0.10 | 0.44 | 0.37 | |||||
82P04441 | 86-132 | Btg | S | 1.71 | 2.10 | 0.071 | 19.4 | 13.8 | 1.020 | 0.10 | 0.51 | 0.39 | |||||
82P04442 | 132-158 | BCg | S | 1.83 | 2.05 | 0.038 | 15.2 | 11.4 | 1.018 | 0.07 | 0.70 | 0.45 | |||||
82P04443 | 158-202 | Cg | S | 1.76 | 1.99 | 0.041 | 17.9 | 11.2 | 1.017 | 0.12 | 0.70 | 0.44 |
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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
3C1b1a | ||||||||||||||||||||
82P04443 | 158-202 | Cg | S | 33.8 |
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 - - - - -) | |||||||||||||||
6B3a | 6A1c | 6C2b | 6G7a | 6D2a | ||||||||||||||||||
82P04437 | 0-18 | A | S | 0.020 | 0.54 | 27 | 0.1 | -- | -- | |||||||||||||
82P04438 | 18-36 | E | S | 0.007 | 0.16 | 22 | 0.1 | tr | -- | |||||||||||||
82P04439 | 36-58 | Bt1 | S | 0.043 | 0.40 | 9 | 1.7 | 0.2 | -- | |||||||||||||
82P04440 | 58-86 | Bt2 | S | 0.023 | 0.29 | 13 | 1.5 | 0.2 | -- | |||||||||||||
82P04441 | 86-132 | Btg | S | 0.17 | 0.9 | 0.1 | -- | |||||||||||||||
82P04442 | 132-158 | BCg | S | 0.10 | 0.3 | tr | -- | |||||||||||||||
82P04443 | 158-202 | Cg | S | 0.12 | 0.1 | tr | -- |
*** Primary Characterization Data *** |
Pedon ID: 82TX285003 | ( Lavaca, Texas ) | Print Date: Nov 21 2024 1:13PM |
Sampled As | : | Straber | Fine, mixed, thermic Aquic Paleustalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0866 |
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 | 6P2b | 6Q2b | 6H5a | 6G9a | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
82P04437 | 0-18 | A | S | 2.1* | 0.1 | tr | 0.1 | 2.3 | -- | 2.3 | 2.1 | 100 | 100 | ||||
82P04438 | 18-36 | E | S | 0.8* | -- | tr | tr | 0.8 | -- | 0.8 | 0.7 | 100 | 100 | ||||
82P04439 | 36-58 | Bt1 | S | 11.8 | 4.0 | 0.8 | 0.3 | 16.9 | 8.1 | 1.4 | 25.0 | 21.8 | 18.3 | 8 | 68 | 78 | |
82P04440 | 58-86 | Bt2 | S | 10.4 | 3.9 | 1.0 | 0.3 | 15.6 | 8.3 | 1.4 | 23.9 | 19.8 | 17.0 | 8 | 65 | 79 | |
82P04441 | 86-132 | Btg | S | 11.5* | 4.2 | 2.8 | 0.3 | 18.8 | 5.3 | 0.4 | 24.1 | 18.3 | 19.2 | 2 | 78 | 100 | |
82P04442 | 132-158 | BCg | S | 11.3 | 3.6 | 1.7 | 0.3 | 16.9 | 2.1 | -- | 19.0 | 17.7 | 89 | 95 | |||
82P04443 | 158-202 | Cg | S | 11.9* | 3.6 | 2.2 | 0.3 | 18.0 | 2.1 | 20.1 | 17.7 | 90 | 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 - -) | % | |||||||||||||||
6N1b | 6O1b | 6P1b | 6Q1b | 6I1b | 6J1b | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||
82P04437 | 0-18 | A | S | -- | |||||||||||||||||||
82P04438 | 18-36 | E | S | -- | |||||||||||||||||||
82P04439 | 36-58 | Bt1 | S | 0.09 | 4 | ||||||||||||||||||
82P04440 | 58-86 | Bt2 | S | 0.13 | 5 | ||||||||||||||||||
82P04441 | 86-132 | Btg | S | 0.16 | 15 | ||||||||||||||||||
82P04442 | 132-158 | BCg | S | 0.22 | 10 | ||||||||||||||||||
82P04443 | 158-202 | Cg | S | 4.9 | 1.6 | 12.5 | 0.1 | -- | 0.6 | 0.3 | 15.1 | 2.3 | -- | -- | 41.9 | 0.1 | 2.29 | 0.49 | 9 | 7 |
*** Primary Characterization Data *** |
Pedon ID: 82TX285003 | ( Lavaca, Texas ) | Print Date: Nov 21 2024 1:13PM |
Sampled As | : | Straber | Fine, mixed, thermic Aquic Paleustalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0866 |
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 | 8C1b | ||||||||||||
82P04437 | 0-18 | A | S | 5.7 | 6.0 | |||||||||
82P04438 | 18-36 | E | S | 6.1 | 6.7 | |||||||||
82P04439 | 36-58 | Bt1 | S | 4.5 | 5.3 | |||||||||
82P04440 | 58-86 | Bt2 | S | 4.4 | 5.1 | |||||||||
82P04441 | 86-132 | Btg | S | 4.4 | 5.2 | |||||||||
82P04442 | 132-158 | BCg | S | 4.9 | 5.5 | |||||||||
82P04443 | 158-202 | Cg | S | 5.9 | 6.3 | 5.7 |
*** Primary Characterization Data *** |
Pedon ID: 82TX285003 | ( Lavaca, Texas ) | Print Date: Nov 21 2024 1:13PM |
Sampled As | : | Straber | Fine, mixed, thermic Aquic Paleustalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0866 |
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 | 7A3b | 7C3 | tion | ||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
82P04439 | 36.0-58.0 | Bt1 | tcly | KK 4 | MT 3 | MI 1 | QZ 1 | GE 1 | KK 47 | 9.9 | 0.7 | ||||||||||
82P04443 | 158.0-202.0 | Cg | tcly | MT 5 | KK 3 | MI 1 | QZ 1 | KK 25 | 7.6 | 0.6 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
GE Goethite | 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 |
*** Primary Characterization Data *** |
Pedon ID: 82TX285003 | ( Lavaca, Texas ) | Print Date: Nov 21 2024 1:13PM |
Sampled As | : | Straber | Fine, mixed, thermic Aquic Paleustalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0866 |
Sand - Silt Mineralogy (2.0-0.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
X-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
Depth | Fract | 7B1a2 | tion | ||||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
82P04439 | 36.0-58.0 | Bt1 | vfs | 98 | QZ 96 | FK 2 | FE 1 | OP 1 | HN tr | ZR tr | |||||||||||
82P04443 | 158.0-202.0 | Cg | vfs | 83 | QZ 81 | FK 17 | OP 1 | FE 1 | EP tr | ZR tr | |||||||||||
BT tr |
FRACTION INTERPRETATION: | ||||
vfs - Very Fine Sand 0.05-0.1 mm |
MINERAL INTERPRETATION: | ||||
BT Biotite | EP Epidote | FE Iron Oxides (Goethite | FK Potassium Feldspar | HN Hornblende |
OP Opaques | QZ Quartz | ZR Zircon |