| *** Taxonomy Characterization Data *** |
| Pedon ID: 87NC199001 | ( Yancey, North Carolina ) | Print Date: Nov 12 2024 8:24AM |
| Sampled as on Aug 30, 1987: | Unison V ; Clayey, mixed, mesic Humic Hapludult |
| Revised to correlated: | Dillsboro ; Fine, mixed, subactive, mesic Humic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87NC264 MOUNTIAN SOILS | Natural Resources Conservation Service |
| - | Site ID | S1987NC199001 Lat: 35° 54' 44.99" north Long: 82° 25' 30.01" west MLRA: 130 | National Soil Survey Center | |
| - | Pedon No. | 87P0823 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 8D1 | 4A1d | 7B1a2 | |||||||||
| 87P04529 | 0-16 | Ap1 | S | 42.8 | 16.5 | 0.40 | 15 | 1.34 | 0.038 | tr | |||
| 87P04530 | 16-30 | Ap2 | S | 43.1 | 17.7 | 0.41 | 14 | 1.45 | 0.042 | tr | |||
| 87P04531 | 30-64 | Bt1 | S | 57.1 | 29.5 | 0.38 | 12 | 1.32 | 0.055 | tr | 72 | ||
| 87P04532 | 64-99 | Bt2 | S | 53.4 | 24.1 | 0.41 | 15 | 1.39 | 0.032 | -- | |||
| 87P04533 | 99-120 | Bt3 | S | 45.8 | 19.7 | 0.46 | 23 | 1.47 | 0.020 | 1 | |||
| 87P04534 | 120-145 | Bt4 | S | 52.5 | 23.8 | 0.46 | 16 | 1.32 | 0.032 | 1 | |||
| 87P04535 | 145-175 | Bt5 | S | 43.4 | 15.3 | 0.50 | 26 | 1.36 | 0.021 | 2 | |||
| 87P04536 | 175-190 | BC | S | 19.0 | 7.8 | 0.55 | 65 | 1.43 | 0.009 | 7 | |||
| 87P04537 | 190-220 | 2C | S | 17.8 | 6.8 | 0.58 | 78 | 33 | 40 | ||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 87P04529 | 0-16 | Ap1 | S | 5.9 | 1.70 | 0.92 | 0.11 | 76 | 49 | 51 | 0.40 | -- | |||||||
| 87P04530 | 16-30 | Ap2 | S | 6.4 | 1.49 | 0.80 | 0.09 | 79 | 52 | 47 | 0.39 | -- | |||||||
| 87P04531 | 30-64 | Bt1 | S | 5.2 | 0.31 | 1.74 | 0.13 | 60 | 37 | 60 | 8.8 | 0.23 | 0.15 | 9 | -- | ||||
| 87P04532 | 64-99 | Bt2 | S | 4.6 | 0.13 | 0.87 | 0.08 | 28 | 24 | 60 | 5.3 | 0.24 | 0.10 | 32 | -- | ||||
| 87P04533 | 99-120 | Bt3 | S | 4.6 | 0.11 | 0.57 | 0.05 | 25 | 15 | 59 | 4.5 | 0.22 | 0.10 | 42 | -- | ||||
| 87P04534 | 120-145 | Bt4 | S | 4.6 | 0.13 | 0.49 | 0.04 | 28 | 19 | 52 | 5.3 | 0.23 | 0.10 | 38 | -- | ||||
| 87P04535 | 145-175 | Bt5 | S | 4.8 | 0.16 | 0.46 | 0.04 | 29 | 23 | 47 | 4.9 | 0.24 | 0.11 | 37 | -- | ||||
| 87P04536 | 175-190 | BC | S | 4.9 | 0.06 | 0.46 | 0.04 | 33 | 20 | 37 | 1.8 | 0.22 | 0.09 | 22 | -- | ||||
| 87P04537 | 190-220 | 2C | S | 5.3 | 0.27 | 0.61 | 0.06 | 45 | 23 | 40 | 0.26 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.23 | (NA) | |
| Clay, carbonate free, Weighted Average | 56 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 13 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 56 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 30-80 cm | |||