| *** Taxonomy Characterization Data *** |
| Pedon ID: 93NC151001 | ( Randolph, North Carolina ) | Print Date: Dec 17 2024 11:33PM |
| Sampled as on Sep 9, 1992: | Zion ; Fine, mixed, thermic Ultic Hapludalf |
| Revised to correlated: | Zion ; Very-fine, mixed, active, thermic Typic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93NC090 RANDOLPH COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1993NC151001 MLRA: 136 | National Soil Survey Center | |
| - | Pedon No. | 93P0366 | 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 | 8D1 | 4A1d | |||||||||||
| 93P02785 | 0-10 | A | S | 6.2 | 0.81 | 49 | 5 | ||||||
| 93P02786 | 10-18 | E | S | 6.3 | 0.60 | 48 | 5 | ||||||
| 93P02787 | 18-36 | BE | S | 11.1 | 0.42 | 48 | 9 | ||||||
| 93P02788 | 36-61 | Bt | S | 61.9 | 0.40 | 14 | 1.43 | 0.071 | 1 | ||||
| 93P02789 | 61-71 | BC | S | 40.8 | 0.40 | 44 | 1.62 | 0.031 | 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 93P02785 | 0-10 | A | S | 4.4 | 1.80 | 15 | 13 | 3.4 | 1.15 | 0.55 | 68 | -- | |||||||
| 93P02786 | 10-18 | E | S | 4.3 | 0.69 | 11 | 11 | 1.9 | 0.70 | 0.30 | 74 | -- | |||||||
| 93P02787 | 18-36 | BE | S | 5.1 | 0.21 | 36 | 28 | 2.2 | 0.41 | 0.20 | 27 | -- | |||||||
| 93P02788 | 36-61 | Bt | S | 5.3 | 0.33 | 87 | 64 | 21.7 | 0.39 | 0.35 | 4 | 1 | |||||||
| 93P02789 | 61-71 | BC | S | 5.3 | 0.16 | 73 | 66 | 14.9 | 0.45 | 0.37 | 11 | 2 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.4 | (NA) | |
| Clay, carbonate free, Weighted Average | 56 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 23 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 56 | % wt | |
| Weighted averages based on control section: 36-71 cm | |||