| *** Primary Characterization Data *** |
| Pedon ID: MLRA78-Mangum-TX009-009 | ( Archer, Texas ) | Print Date: Dec 11 2024 4:12PM |
| Sampled as on Oct 30, 1981: | Mangum ; Fine, mixed Vertic Ustochrepts |
| Revised to correlated on Apr 1, 1983: | Mangum ; Fine, mixed, active, thermic Vertic Ustochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82TX055 REDBED STUDY | Natural Resources Conservation Service |
| - | Site ID | S81-TX009-009 Lat: 33° 40' 0.00" north Long: 98° 31' 0.01" west MLRA: 78C | National Soil Survey Center | |
| - | Pedon No. | 82P0159 | 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 |
| 82P00830 | A | A1 | 0-7 | C | C | |||
| 82P00831 | E | A2 | 7-34 | C | C | |||
| 82P00832 | Bk | Bwk | 34-53 | C | SIC | |||
| 82P00833 | Bw1 | Bw1 | 53-94 | C | SIC | |||
| 82P00834 | Bw2 | Bw2 | 94-134 | C | SIC | |||
| 82P00835 | C | C | 134-190 | C | SIC | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.49 | (NA) | |
| Clay, carbonate free, Weighted Average | 53 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 55 | % wt | |
| LE, Whole Soil, Summed to 1m | 7 | cm/m | |
| Weighted averages based on control section: 25-100 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||
| 82P00830 | 0-7 | A | S | c | 61.6 | 37.4 | 1.0 | 29.3 | 32.7 | 4.7 | 0.5 | 0.3 | 0.1 | 0.1 | -- | -- | -- | -- | 1 | -- | |
| 82P00831 | 7-34 | E | S | c | 59.9 | 39.5 | 0.6 | 26.4 | 1.5 | 37.8 | 1.7 | 0.3 | 0.2 | 0.1 | tr | -- | -- | -- | -- | tr | -- |
| 82P00832 | 34-53 | Bk | S | sic | 53.6 | 45.6 | 0.8 | 22.8 | 1.2 | 43.4 | 2.2 | 0.2 | 0.1 | 0.1 | 0.3 | 0.1 | tr | -- | -- | 1 | tr |
| 82P00833 | 53-94 | Bw1 | S | sic | 53.7 | 45.7 | 0.6 | 20.2 | 1.5 | 42.8 | 2.9 | 0.1 | 0.1 | 0.1 | 0.2 | 0.1 | -- | -- | -- | 1 | -- |
| 82P00834 | 94-134 | Bw2 | S | sic | 55.5 | 44.1 | 0.4 | 19.8 | 0.6 | 41.2 | 2.9 | 0.1 | 0.1 | tr | 0.1 | 0.1 | -- | -- | -- | tr | -- |
| 82P00835 | 134-190 | C | S | sic | 54.1 | 45.1 | 0.8 | 18.9 | 41.1 | 4.0 | 0.7 | 0.1 | tr | tr | -- | -- | -- | -- | tr | -- | |
| *** Primary Characterization Data *** |
| Pedon ID: MLRA78-Mangum-TX009-009 | ( Archer, Texas ) | Print Date: Dec 11 2024 4:12PM |
| Sampled As | : | Mangum | Fine, mixed Vertic Ustochrepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0159 | |||
| 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 | ||||||||||
| 82P00830 | 0-7 | A | S | 1.48 | 1.86 | 0.079 | 25.4 | 19.9 | 1.040 | 0.08 | 0.48 | 0.32 | |||||
| 82P00831 | 7-34 | E | S | 1.51 | 1.89 | 0.078 | 23.4 | 17.6 | 1.040 | 0.09 | 0.46 | 0.29 | |||||
| 82P00832 | 34-53 | Bk | S | 1.59 | 1.95 | 0.070 | 22.6 | 16.3 | 1.037 | 0.10 | 0.47 | 0.30 | |||||
| 82P00833 | 53-94 | Bw1 | S | 1.65 | 1.99 | 0.064 | 21.4 | 16.6 | 1.038 | 0.08 | 0.49 | 0.31 | |||||
| 82P00834 | 94-134 | Bw2 | S | 1.60 | 1.96 | 0.070 | 22.1 | 17.2 | 1.040 | 0.08 | 0.48 | 0.31 | |||||
| 82P00835 | 134-190 | C | S | 1.48 | 1.89 | 0.085 | 27.0 | 17.8 | 1.040 | 0.14 | 0.50 | 0.33 | |||||
| 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 | ||||||||||||||||||
| 82P00830 | 0-7 | A | S | 0.167 | 1.56 | 9 | 1.8 | 0.2 | 0.1 | |||||||||||||
| 82P00831 | 7-34 | E | S | 0.082 | 0.68 | 8 | 1.9 | 0.1 | 0.1 | |||||||||||||
| 82P00832 | 34-53 | Bk | S | 0.067 | 0.52 | 8 | 1.9 | 0.1 | 0.1 | |||||||||||||
| 82P00833 | 53-94 | Bw1 | S | 0.065 | 0.51 | 8 | 1.8 | 0.1 | 0.1 | |||||||||||||
| 82P00834 | 94-134 | Bw2 | S | 0.44 | 1.9 | 0.1 | 0.1 | |||||||||||||||
| 82P00835 | 134-190 | C | S | 0.48 | 1.9 | 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 82P00830 | 0-7 | A | S | 18.2* | 9.2 | 2.4 | 2.0 | 31.8 | 4.5 | 36.3 | 29.5 | 88 | 100 | ||||
| 82P00831 | 7-34 | E | S | 29.3* | 10.9 | 0.3 | 0.9 | 27.3 | 100 | 100 | |||||||
| 82P00832 | 34-53 | Bk | S | 36.5* | 12.0 | 0.8 | 0.6 | 25.3 | 100 | 100 | |||||||
| 82P00833 | 53-94 | Bw1 | S | 38.6* | 14.7 | 2.5 | 0.5 | 26.3 | 100 | 100 | |||||||
| 82P00834 | 94-134 | Bw2 | S | 46.4* | 16.9 | 3.8 | 0.6 | 26.7 | 100 | 100 | |||||||
| 82P00835 | 134-190 | C | S | 43.9* | 15.4 | 4.2 | 0.6 | 27.0 | 100 | 100 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: MLRA78-Mangum-TX009-009 | ( Archer, Texas ) | Print Date: Dec 11 2024 4:12PM |
| Sampled As | : | Mangum | Fine, mixed Vertic Ustochrepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0159 | |||
| 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 | ||||||||
| 82P00830 | 0-7 | A | S | 2.4 | 1.5 | 0.5 | 0.6 | -- | 2.5 | tr | 0.6 | 0.5 | 0.2 | 0.7 | 72.9 | tr | 0.52 | 0.27 | 8 | tr | |||
| 82P00831 | 7-34 | E | S | 1.9 | 1.1 | 0.8 | 0.1 | -- | 2.7 | 0.1 | 0.6 | 0.2 | 0.1 | -- | 68.3 | tr | 0.40 | 0.27 | 1 | 1 | |||
| 82P00832 | 34-53 | Bk | S | 1.8 | 1.4 | 2.6 | 0.1 | -- | 2.6 | 0.1 | 2.3 | 0.4 | -- | -- | 68.3 | tr | 0.61 | 0.32 | 2 | 2 | |||
| 82P00833 | 53-94 | Bw1 | S | 7.8 | 8.4 | 15.0 | 0.1 | -- | 1.6 | 0.2 | 25.2 | 1.5 | -- | -- | 67.5 | 0.2 | 3.30 | 1.23 | 6 | 5 | |||
| 82P00834 | 94-134 | Bw2 | S | 11.7 | 12.7 | 23.7 | 0.1 | -- | 1.1 | 0.3 | 41.9 | 4.8 | -- | -- | 65.7 | 0.2 | 4.84 | 1.76 | 8 | 7 | |||
| 82P00835 | 134-190 | C | S | 12.9 | 11.9 | 27.4 | 0.2 | -- | 1.4 | 0.3 | 43.0 | 10.6 | 1.7 | -- | 66.0 | 0.3 | 5.15 | 1.81 | 9 | 8 | |||
| 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 | 6E1g | 4E2a1a1a1 | ||||||||||
| 82P00830 | 0-7 | A | S | 6.6 | 6.8 | 6.7 | -- | |||||||
| 82P00831 | 7-34 | E | S | 7.7 | 8.0 | 7.6 | tr | -- | ||||||
| 82P00832 | 34-53 | Bk | S | 7.9 | 8.2 | 7.8 | 2 | -- | ||||||
| 82P00833 | 53-94 | Bw1 | S | 7.9 | 8.0 | 7.7 | 4 | -- | ||||||
| 82P00834 | 94-134 | Bw2 | S | 7.9 | 7.9 | 7.7 | 4 | -- | ||||||
| 82P00835 | 134-190 | C | S | 7.8 | 7.9 | 7.6 | 3 | -- | ||||||
| *** Primary Characterization Data *** |
| Pedon ID: MLRA78-Mangum-TX009-009 | ( Archer, Texas ) | Print Date: Dec 11 2024 4:12PM |
| Sampled As | : | Mangum | Fine, mixed Vertic Ustochrepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0159 | |||
| 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 | ||||||||||||||
| 82P00831 | 7.0-34.0 | E | tcly | MT 3 | KK 3 | MI 3 | CL 1 | QZ 1 | KK 33 | 8.4 | 1.0 | ||||||||||
| 82P00835 | 134.0-190.0 | C | tcly | KK 3 | MI 3 | MT 3 | CL 1 | KK 26 | 8.4 | 1.0 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | 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 |