| *** Primary Characterization Data *** |
| Pedon ID: 79VA121022 | ( Montgomery, Virginia ) | Print Date: Nov 21 2024 1:52PM |
| Sampled as on Nov 29, 1979: | Lodi ; Clayey, mixed Typic Hapludults |
| Revised to SSL: | (unnamed) ; Clayey, mixed, mesic Typic Hapludult |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80VA078 MONTGOMERY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1979VA121022 Lat: 37° 10' 13.24" north Long: 80° 30' 21.26" west | National Soil Survey Center | |
| - | Pedon No. | 80P0127 | 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 |
| 80P00653 | Ap | Ap | 0-25 | L | SIL | |||
| 80P00654 | Bt11 | B21t | 25-53 | C | C | |||
| 80P00655 | Bt12 | B22t | 53-71 | C | C | |||
| 80P00656 | Bt2 | B3t | 71-99 | SIC | C | |||
| 80P00657 | C1 | C1 | 99-130 | SICL | C | |||
| 80P00658 | C2 | C2 | 130-183 | SICL | CL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.37 | (NA) | |
| Clay, carbonate free, Weighted Average | 55 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 55 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 53-99 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 | 3B1 | 3B1 | 3B1 | ||||||||
| 80P00653 | 0-25 | Ap | S | sil | 16.1 | 53.0 | 30.9 | 36.3 | 16.7 | 16.3 | 6.0 | 4.3 | 2.5 | 1.8 | 1 | 1 | -- | 16 | 2 | ||
| 80P00654 | 25-53 | Bt11 | S | c | 57.0 | 28.2 | 14.8 | 21.0 | 7.2 | 8.1 | 2.9 | 2.2 | 1.2 | 0.4 | tr | tr | -- | 7 | tr | ||
| 80P00655 | 53-71 | Bt12 | S | c | 58.9 | 26.2 | 14.9 | 21.1 | 5.1 | 7.9 | 2.7 | 2.3 | 1.3 | 0.7 | tr | -- | -- | 7 | tr | ||
| 80P00656 | 71-99 | Bt2 | S | c | 53.0 | 29.2 | 17.8 | 22.3 | 6.9 | 9.2 | 3.2 | 2.8 | 1.8 | 0.8 | tr | tr | -- | 9 | tr | ||
| 80P00657 | 99-130 | C1 | S | c | 45.7 | 32.9 | 21.4 | 24.9 | 8.0 | 10.2 | 4.1 | 3.6 | 2.5 | 1.0 | tr | tr | -- | 12 | tr | ||
| 80P00658 | 130-183 | C2 | S | cl | 30.4 | 39.6 | 30.0 | 28.3 | 11.3 | 15.0 | 5.0 | 4.6 | 3.5 | 1.9 | 2 | 1 | -- | 18 | 3 | ||
| *** Primary Characterization Data *** |
| Pedon ID: 79VA121022 | ( Montgomery, Virginia ) | Print Date: Nov 21 2024 1:52PM |
| Sampled As | : | Lodi | Clayey, mixed Typic Hapludults | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0127 | |||
| 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 | ||||||||||
| 80P00653 | 0-25 | Ap | S | 1.42 | 1.48 | 0.014 | 16.9 | 6.8 | 1.009 | 0.14 | 0.43 | 0.42 | |||||
| 80P00654 | 25-53 | Bt11 | S | 1.22 | 1.51 | 0.074 | 38.1 | 23.9 | 1.032 | 0.17 | 0.31 | 0.42 | |||||
| 80P00655 | 53-71 | Bt12 | S | 1.17 | 1.42 | 0.067 | 39.2 | 27.7 | 1.034 | 0.13 | 0.35 | 0.47 | |||||
| 80P00656 | 71-99 | Bt2 | S | 1.12 | 1.32 | 0.056 | 45.4 | 27.5 | 1.033 | 0.20 | 0.38 | 0.52 | |||||
| 80P00657 | 99-130 | C1 | S | 1.14 | 1.25 | 0.031 | 42.7 | 25.2 | 1.026 | 0.20 | 0.34 | 0.55 | |||||
| 80P00658 | 130-183 | C2 | S | 1.19 | 1.31 | 0.032 | 41.8 | 20.8 | 1.027 | 0.25 | 0.54 | 0.68 | |||||
| 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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 4F1 | 4F | |||||||||||||||||||
| 80P00655 | 53-71 | Bt12 | S | 73 | 30 | |||||||||||||||
| 80P00657 | 99-130 | C1 | S | 63 | 23 | |||||||||||||||
| 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 - - - - -) | |||||||||||||||
| 6B1b | 6A1c | |||||||||||||||||||||
| 80P00653 | 0-25 | Ap | S | 0.104 | 1.17 | 11 | ||||||||||||||||
| 80P00654 | 25-53 | Bt11 | S | 0.055 | 0.50 | 9 | ||||||||||||||||
| 80P00655 | 53-71 | Bt12 | S | 0.040 | 0.29 | 7 | ||||||||||||||||
| 80P00656 | 71-99 | Bt2 | S | 0.22 | ||||||||||||||||||
| 80P00657 | 99-130 | C1 | S | 0.12 | ||||||||||||||||||
| 80P00658 | 130-183 | C2 | S | 0.09 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 79VA121022 | ( Montgomery, Virginia ) | Print Date: Nov 21 2024 1:52PM |
| Sampled As | : | Lodi | Clayey, mixed Typic Hapludults | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0127 | |||
| 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 | 6H4a | 6G9a | 5A3a | 5A8a | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 80P00653 | 0-25 | Ap | S | 4.7 | 1.6 | -- | 0.1 | 6.4 | 4.4 | 10.8 | 6.9 | 59 | 93 | ||||
| 80P00654 | 25-53 | Bt11 | S | 8.2 | 3.0 | tr | 0.2 | 11.4 | 11.7 | 1.9 | 23.1 | 17.7 | 13.3 | 14 | 49 | 64 | |
| 80P00655 | 53-71 | Bt12 | S | 3.2 | 2.3 | 0.1 | 0.3 | 5.9 | 22.4 | 9.4 | 28.3 | 20.6 | 15.3 | 61 | 21 | 29 | |
| 80P00656 | 71-99 | Bt2 | S | 1.9 | 2.0 | -- | 0.3 | 4.2 | 22.0 | 11.4 | 26.2 | 20.1 | 15.6 | 73 | 16 | 21 | |
| 80P00657 | 99-130 | C1 | S | 0.5 | 1.3 | -- | 0.3 | 2.1 | 18.0 | 9.8 | 20.1 | 15.4 | 11.9 | 82 | 10 | 14 | |
| 80P00658 | 130-183 | C2 | S | 0.3 | 1.6 | -- | 0.2 | 2.1 | 18.4 | 11.9 | 20.5 | 16.4 | 14.0 | 85 | 10 | 13 | |
| 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 - -) | % | |||||||||||||||
| 80P00653 | 0-25 | Ap | S | -- | |||||||||||||||||||
| 80P00654 | 25-53 | Bt11 | S | -- | |||||||||||||||||||
| 80P00655 | 53-71 | Bt12 | S | tr | |||||||||||||||||||
| 80P00656 | 71-99 | Bt2 | S | -- | |||||||||||||||||||
| 80P00657 | 99-130 | C1 | S | -- | |||||||||||||||||||
| 80P00658 | 130-183 | C2 | S | -- | |||||||||||||||||||
| 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 | 4C1a2a | 4C1a2a | 4C1a1a1 | |||||||||||
| 80P00653 | 0-25 | Ap | S | 5.0 | 5.4 | 5.6 | 7.7 | |||||||
| 80P00654 | 25-53 | Bt11 | S | 3.7 | 4.6 | 4.9 | 8.5 | |||||||
| 80P00655 | 53-71 | Bt12 | S | 3.4 | 4.5 | 4.6 | 8.8 | |||||||
| 80P00656 | 71-99 | Bt2 | S | 3.4 | 4.3 | 4.6 | 8.8 | |||||||
| 80P00657 | 99-130 | C1 | S | 3.5 | 4.4 | 4.6 | 8.6 | |||||||
| 80P00658 | 130-183 | C2 | S | 3.4 | 4.1 | 4.5 | 8.2 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 79VA121022 | ( Montgomery, Virginia ) | Print Date: Nov 21 2024 1:52PM |
| Sampled As | : | Lodi | Clayey, mixed Typic Hapludults | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0127 | |||
| 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 | ||||||||||||||
| 80P00654 | 25.0-53.0 | Bt11 | tcly | KK 4 | VR 3 | MI 2 | GE 1 | ||||||||||||||
| 80P00655 | 53.0-71.0 | Bt12 | tcly | KK 3 | VR 2 | MI 1 | GE 1 | KK 32 | 12.4 | 1.2 | |||||||||||
| 80P00656 | 71.0-99.0 | Bt2 | tcly | KK 3 | VR 2 | MI 1 | GE 1 | ||||||||||||||
| 80P00657 | 99.0-130.0 | C1 | tcly | KK 3 | VR 1 | MI 1 | GE 1 | KK 33 | 14.3 | 1.0 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GE Goethite | KK Kaolinite | MI Mica | VR Vermiculite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |