| *** Primary Characterization Data *** |
| Pedon ID: S1981NC157003 | ( Rockingham, North Carolina ) | Print Date: Nov 12 2024 9:41AM |
| Sampled as on Jun 1, 1981: | Mayodan ; Clayey, kaolinitic, thermic Typic Hapludult |
| Revised to correlated: | MAYODAN ; Fine, mixed, thermic Typic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82NC111 TRIASSIC BASIN STUDY | Natural Resources Conservation Service |
| - | Site ID | S1981NC157003 Lat: 36° 20' 0.30" north Long: 79° 44' 59.18" west MLRA: 136 | National Soil Survey Center | |
| - | Pedon No. | 82P0314 | 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 |
| 82P01617 | Ap | Ap | 0-23 | SCL | SCL | |||
| 82P01618 | Bt1 | B21t | 23-84 | C | C | |||
| 82P01619 | Bt2 | B22t | 84-135 | C | CL | |||
| 82P01620 | B | B3 | 135-254 | CL | L | |||
| 82P01621 | C1 | C | 254-366 | L | FSL | |||
| 82P01622 | C2 | C2 | 366-452 | L | FSL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.21 | (NA) | |
| Clay, carbonate free, Weighted Average | 44 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 24 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 44 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 23-73 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 | |||||||
| 82P01617 | 0-23 | Ap | S | scl | 22.5 | 21.7 | 55.8 | 11.8 | 6.9 | 14.8 | 17.6 | 24.5 | 10.7 | 2.6 | 0.4 | tr | 1 | -- | 39 | 1 | |
| 82P01618 | 23-84 | Bt1 | S | c | 43.5 | 22.2 | 34.3 | 19.7 | 8.2 | 14.0 | 10.7 | 14.3 | 7.0 | 1.8 | 0.5 | tr | -- | -- | 24 | tr | |
| 82P01619 | 84-135 | Bt2 | S | cl | 36.9 | 31.1 | 32.0 | 9.0 | 13.9 | 17.2 | 12.1 | 13.0 | 5.4 | 1.3 | 0.2 | tr | -- | -- | 20 | -- | |
| 82P01620 | 135-254 | B | S | l | 26.5 | 34.4 | 39.1 | 11.0 | 24.5 | 9.9 | 17.8 | 16.3 | 4.0 | 0.9 | 0.1 | -- | -- | -- | 21 | -- | |
| 82P01621 | 254-366 | C1 | S | fsl | 7.7 | 33.4 | 58.9 | 3.7 | 21.9 | 11.5 | 22.0 | 21.1 | 8.4 | 5.6 | 1.8 | -- | -- | -- | 37 | -- | |
| 82P01622 | 366-452 | C2 | S | fsl | 4.9 | 39.0 | 56.1 | 18.3 | 20.7 | 20.2 | 23.7 | 10.9 | 1.3 | -- | tr | -- | -- | 36 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1981NC157003 | ( Rockingham, North Carolina ) | Print Date: Nov 12 2024 9:41AM |
| Sampled As | : | Mayodan | Clayey, kaolinitic, thermic Typic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0314 | |||
| 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 | ||||||||||
| 82P01617 | 0-23 | Ap | S | 1.58 | 1.63 | 0.010 | 13.6 | 9.9 | 1.007 | 0.06 | 0.23 | 0.44 | |||||
| 82P01618 | 23-84 | Bt1 | S | 1.58 | 1.66 | 0.017 | 23.3 | 19.6 | 1.010 | 0.06 | 0.21 | 0.45 | |||||
| 82P01619 | 84-135 | Bt2 | S | 1.56 | 1.67 | 0.023 | 25.2 | 19.9 | 1.011 | 0.08 | 0.24 | 0.54 | |||||
| 82P01620 | 135-254 | B | S | 1.46 | 1.52 | 0.014 | 26.3 | 16.7 | 1.009 | 0.14 | 0.33 | 0.63 | |||||
| 82P01621 | 254-366 | C1 | S | 1.36 | 1.40 | 0.010 | 27.6 | 10.3 | 1.010 | 0.24 | 0.86 | 1.34 | |||||
| 82P01622 | 366-452 | C2 | S | 9.5 | 1.007 | 1.14 | 1.94 | ||||||||||
| 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 | ||||||||||||||||||
| 82P01617 | 0-23 | Ap | S | 0.041 | 0.60 | 15 | 1.9 | 0.3 | -- | |||||||||||||
| 82P01618 | 23-84 | Bt1 | S | 0.017 | 0.16 | 9 | 3.6 | 0.4 | tr | |||||||||||||
| 82P01619 | 84-135 | Bt2 | S | 0.12 | 4.1 | 0.4 | tr | |||||||||||||||
| 82P01620 | 135-254 | B | S | 0.12 | 4.0 | 0.3 | tr | |||||||||||||||
| 82P01621 | 254-366 | C1 | S | 0.12 | 3.8 | 0.3 | 0.1 | |||||||||||||||
| 82P01622 | 366-452 | C2 | S | 0.12 | 2.8 | 0.2 | 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 | 6G9a | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 82P01617 | 0-23 | Ap | S | 1.6 | 0.7 | 0.1 | 0.4 | 2.8 | 4.8 | 0.7 | 7.6 | 5.2 | 3.5 | 20 | 37 | 54 | |
| 82P01618 | 23-84 | Bt1 | S | 1.4 | 1.0 | tr | 0.3 | 2.7 | 9.1 | 2.3 | 11.8 | 9.3 | 5.0 | 46 | 23 | 29 | |
| 82P01619 | 84-135 | Bt2 | S | tr | 0.3 | 0.1 | 0.2 | 0.6 | 10.4 | 4.7 | 11.0 | 9.0 | 5.3 | 89 | 5 | 7 | |
| 82P01620 | 135-254 | B | S | tr | 0.2 | tr | 0.1 | 0.3 | 9.9 | 5.1 | 10.2 | 8.7 | 5.4 | 94 | 3 | 3 | |
| 82P01621 | 254-366 | C1 | S | -- | 0.1 | tr | 0.1 | 0.2 | 7.9 | 4.3 | 8.1 | 6.6 | 4.5 | 96 | 2 | 3 | |
| 82P01622 | 366-452 | C2 | S | tr | 0.2 | tr | 0.2 | 0.4 | 6.6 | 3.2 | 7.0 | 5.6 | 3.6 | 89 | 6 | 7 | |
| *** Primary Characterization Data *** |
| Pedon ID: S1981NC157003 | ( Rockingham, North Carolina ) | Print Date: Nov 12 2024 9:41AM |
| Sampled As | : | Mayodan | Clayey, kaolinitic, thermic Typic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0314 | |||
| 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 | ||||||||
| 82P01617 | 0-23 | Ap | S | 1.0 | 0.4 | 0.2 | 0.3 | -- | 0.1 | 0.1 | 0.4 | 1.5 | -- | -- | 40.1 | tr | 0.22 | 0.09 | 2 | tr | |||
| 82P01618 | 23-84 | Bt1 | S | 0.4 | 0.2 | 0.3 | 0.1 | -- | tr | tr | 0.3 | 1.0 | -- | 0.2 | 66.4 | tr | 0.13 | 0.08 | -- | 1 | |||
| 82P01619 | 84-135 | Bt2 | S | 0.1 | tr | 0.4 | tr | -- | tr | 0.1 | 0.4 | 0.3 | -- | 0.3 | 67.1 | tr | 0.07 | 0.04 | 1 | 2 | |||
| 82P01620 | 135-254 | B | S | 0.1 | tr | 0.4 | tr | -- | tr | 0.1 | 0.3 | 0.4 | -- | 0.4 | 66.9 | tr | 0.07 | 0.04 | -- | 1 | |||
| 82P01621 | 254-366 | C1 | S | 0.1 | tr | 0.2 | tr | -- | tr | 0.1 | 0.3 | 0.3 | -- | 0.3 | 60.5 | tr | 0.05 | 0.03 | -- | 1 | |||
| 82P01622 | 366-452 | C2 | S | 0.1 | tr | 0.2 | 0.1 | -- | tr | 0.1 | 0.3 | 0.4 | -- | 0.3 | 60.6 | tr | 0.06 | 0.03 | -- | 1 | |||
| 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 | 8C1b | |||||||||||
| 82P01617 | 0-23 | Ap | S | 3.9 | 4.7 | 4.9 | 5.1 | |||||||
| 82P01618 | 23-84 | Bt1 | S | 3.5 | 4.4 | 4.6 | 4.8 | |||||||
| 82P01619 | 84-135 | Bt2 | S | 3.6 | 4.7 | 4.8 | 5.2 | |||||||
| 82P01620 | 135-254 | B | S | 3.7 | 4.6 | 4.7 | 5.0 | |||||||
| 82P01621 | 254-366 | C1 | S | 3.6 | 4.4 | 4.6 | 4.9 | |||||||
| 82P01622 | 366-452 | C2 | S | 3.7 | 4.3 | 4.6 | 4.9 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1981NC157003 | ( Rockingham, North Carolina ) | Print Date: Nov 12 2024 9:41AM |
| Sampled As | : | Mayodan | Clayey, kaolinitic, thermic Typic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0314 | |||
| 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 | ||||||||||||||
| 82P01618 | 23.0-84.0 | Bt1 | tcly | KK 4 | VR 2 | MI 1 | GI 1 | KK 37 | GI 1 | 12.6 | 1.0 | ||||||||||
| 82P01621 | 254.0-366.0 | C1 | tcly | KK 2 | MI 2 | VR 1 | KK 11 | 13.0 | 1.0 | ||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GI Gibbsite | KK Kaolinite | MI Mica | VR Vermiculite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |