| *** Primary Characterization Data *** |
| Pedon ID: 94NC037015 | ( Chatham, North Carolina ) | Print Date: Nov 21 2024 12:34PM |
| Sampled as on Mar 28, 1994: | Brickhaven |
| Revised to correlated: | Brickhaven ; Fine-silty, mixed, semiactive, thermic Aquic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP94NC176 CHATHAM COUNTY-TRIASSIC | Natural Resources Conservation Service |
| - | Site ID | S1994NC037015 Lat: 35° 34' 22.00" north Long: 79° 17' 17.99" west MLRA: 136 | National Soil Survey Center | |
| - | Pedon No. | 94P0541 | 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 |
| 94P03817 | Bt1 | Bt1 | 38-64 | SICL | SICL | |||
| 94P03818 | Bt2 | Bt2 | 64-89 | SIC | SICL | |||
| 94P03819 | C | C | 104-109 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.43 | (NA) | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| Weighted averages based on control section: 38-88 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 | ||||||||
| 94P03817 | 38-64 | Bt1 | S | sicl | 31.8 | 52.4 | 15.8 | 22.5 | 29.9 | 12.3 | 2.1 | 0.2 | 0.3 | 0.9 | 3 | 7 | -- | 13 | 10 | ||
| 94P03818 | 64-89 | Bt2 | S | sicl | 33.3 | 52.6 | 14.1 | 22.8 | 29.8 | 12.5 | 1.0 | 0.2 | 0.2 | 0.2 | -- | -- | -- | 2 | -- | ||
| 94P03819 | 104-109 | C | S | 1 | 1 | -- | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 94NC037015 | ( Chatham, North Carolina ) | Print Date: Nov 21 2024 12:34PM |
| Sampled As | : | Brickhaven | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 94P0541 | |||
| 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 | % | ||||||||||
| 3C2a1a | 3D1 | 8D1 | 8D1 | ||||||||||||||
| 94P03817 | 38-64 | Bt1 | S | 13.1 | 1.014 | 0.42 | 0.41 | ||||||||||
| 94P03818 | 64-89 | Bt2 | S | 15.2 | 1.018 | 0.44 | 0.46 | ||||||||||
| 94P03819 | 104-109 | C | S | 8.9 | 1.014 | ||||||||||||
| 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 | 6G9c | 6D3b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | |||||
| 94P03817 | 38-64 | Bt1 | S | 0.1 | 0.6 | 0.1 | 0.1 | 0.9 | 11.9 | 7.1 | 0.1 | 12.8 | 13.4 | 8.0 | 89 | 7 | 7 |
| 94P03818 | 64-89 | Bt2 | S | 0.1 | 1.4 | 0.2 | 0.1 | 1.8 | 14.3 | 9.3 | -- | 16.1 | 14.6 | 11.1 | 84 | 11 | 12 |
| 94P03819 | 104-109 | C | S | tr | 1.6 | 0.2 | -- | 10.2 | 6.8 | 0.2 | 11.9 | ||||||
| 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 - -) | % | |||||||||||||||
| 94P03817 | 38-64 | Bt1 | S | 1 | |||||||||||||||||||
| 94P03818 | 64-89 | Bt2 | S | 1 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 94NC037015 | ( Chatham, North Carolina ) | Print Date: Nov 21 2024 12:34PM |
| Sampled As | : | Brickhaven | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 94P0541 | |||
| 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 | ||||||||||||
| 94P03817 | 38-64 | Bt1 | S | 3.3 | 3.8 | 4.6 | ||||||||
| 94P03818 | 64-89 | Bt2 | S | 3.3 | 3.8 | 4.8 | ||||||||
| 94P03819 | 104-109 | C | S | 3.2 | 3.8 | 5.0 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 94NC037015 | ( Chatham, North Carolina ) | Print Date: Nov 21 2024 12:34PM |
| Sampled As | : | Brickhaven | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 94P0541 | |||
| 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 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 94P03817 | 38.0-64.0 | Bt1 | tcly | KK 5 | VR 3 | GE 3 | MI 2 | HE 2 | |||||||||||||
| 94P03818 | 64.0-89.0 | Bt2 | tcly | KK 5 | MI 3 | VR 3 | GE 3 | HE 1 | |||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GE Goethite | HE Hematite | KK Kaolinite | MI Mica | VR Vermiculite |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |