| *** Taxonomy Characterization Data *** |
| Pedon ID: 90NC199002 | ( Yancey, North Carolina ) | Print Date: Nov 27 2024 11:18AM |
| Sampled as on Nov 1, 1990: | Harmiller ; Coarse-loamy, siliceous, mesic Typic Hapludult |
| Revised to correlated: | Harmiller ; Coarse-loamy, siliceous, semiactive, mesic Typic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91NC058 MOUNTAIN SOIL STUDY | Natural Resources Conservation Service |
| - | Site ID | S1990NC199002 Lat: 36° 3' 3.99" north Long: 82° 22' 0.01" west MLRA: 130 | National Soil Survey Center | |
| - | Pedon No. | 91P0222 | 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 | ||||||||||
| 91P01369 | 0-7 | A | S | 5.6 | 2.55 | 55 | 1 | ||||||
| 91P01370 | 7-26 | BA | S | 16.4 | 6.5 | 0.44 | 41 | 1.36 | 0.012 | 1 | |||
| 91P01371 | 26-46 | Bt1 | S | 18.0 | 9.1 | 0.42 | 48 | 1.76 | 0.005 | 3 | |||
| 91P01372 | 46-74 | Bt2 | S | 13.9 | 7.0 | 0.43 | 57 | 1.74 | 0.006 | 1 | |||
| 91P01373 | 74-88 | BC | S | 22.0 | 10.8 | 0.40 | 59 | 1.81 | 0.007 | 4 | |||
| 91P01374 | 88-108 | Cr | S | 11.1 | 0.41 | 63 | 2.10 | -- | 2 | ||||
| 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 | ||||||||||
| 91P01368 | 8-0 | Oe | S | 3.8 | 47.18 | 0.02 | |||||||||||||
| 91P01369 | 0-7 | A | S | 3.6 | 9.32 | 0.24 | 0.06 | 3 | 3 | 22 | 6.8 | 5.09 | 1.21 | 87 | tr | ||||
| 91P01370 | 7-26 | BA | S | 4.4 | 1.24 | 0.23 | 0.04 | 6 | 4 | 35 | 4.5 | 0.47 | 0.27 | 89 | -- | ||||
| 91P01371 | 26-46 | Bt1 | S | 4.7 | 0.21 | 0.14 | 0.01 | 7 | 5 | 29 | 3.8 | 0.33 | 0.21 | 89 | -- | ||||
| 91P01372 | 46-74 | Bt2 | S | 4.7 | 0.05 | 0.10 | 0.01 | 13 | 11 | 19 | 2.5 | 0.28 | 0.18 | 80 | 3 | ||||
| 91P01373 | 74-88 | BC | S | 4.7 | 0.04 | 0.08 | 0.02 | 11 | 10 | 19 | 3.2 | 0.21 | 0.15 | 84 | 2 | ||||
| 91P01374 | 88-108 | Cr | S | 4.5 | 0.02 | 0.05 | 0.02 | 17 | 16 | 13 | 2.8 | 0.32 | 0.25 | 79 | 3 | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.37 | (NA) | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 47 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| Weighted averages based on control section: 7-57 cm | |||