| *** Taxonomy Characterization Data *** |
| Pedon ID: 99NC123001 | ( Montgomery, North Carolina ) | Print Date: Nov 23 2024 4:22PM |
| Sampled as on Jan 10, 1999: | HORNSBORO ; Fine, mixed, semiactive, thermic Aeric Albaqualfs |
| Revised to SSL: | (unnamed) ; Fine, mixed, semiactive, thermic Typic Natraqualf |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP99NC084 HORNSBORO SERIES | Natural Resources Conservation Service |
| - | Site ID | S1999NC123001 Lat: 35° 11' 22.00" north Long: 79° 56' 9.01" west | National Soil Survey Center | |
| - | Pedon No. | 99P0305 | 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 | 7B1a2 | ||||||||||
| 99P01546 | 0-10 | A | S | 10.5 | 3.1 | 1.20 | 9 | 1 | |||||
| 99P01547 | 10-23 | Eg | S | 11.6 | 3.8 | 0.39 | 4 | -- | |||||
| 99P01548 | 23-38 | BEg | S | 12.6 | 4.1 | 0.33 | 5 | tr | |||||
| 99P01549 | 38-73 | Bt1 | S | 38.0 | 19.3 | 0.38 | 3 | -- | 89 | ||||
| 99P01550 | 73-128 | Bt2 | S | 47.3 | 25.4 | 0.39 | 2 | -- | |||||
| 99P01551 | 128-155 | BC | S | 43.8 | 24.8 | 0.41 | 7 | 1 | |||||
| 99P01552 | 155-200 | Cg | S | 41.6 | 23.6 | 0.38 | 15 | 6 | |||||
| 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 | 4C1a1a1 | 6A2e | 8J1c | 4E1a1a1a1 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 8A3a | 5D2 | ||||||||
| 99P01546 | 0-10 | A | S | 4.9 | 7.8 | 6.11 | 0.22 | 0.22 | 30 | 26 | 7.6 | 2.02 | 0.72 | 16 | 3 | ||||
| 99P01547 | 10-23 | Eg | S | 4.9 | 8.0 | 1.43 | 0.12 | 0.07 | 17 | 16 | 2.3 | 0.56 | 0.20 | 52 | 5 | ||||
| 99P01548 | 23-38 | BEg | S | 5.3 | 7.9 | 0.45 | 0.15 | 0.07 | 33 | 31 | 2.5 | 0.44 | 0.20 | 28 | 11 | ||||
| 99P01549 | 38-73 | Bt1 | S | 7.9 | 9.1 | 0.27 | 0.12 | 0.05 | -- | 100* | 86 | 0.32 | 1.24 | 37 | |||||
| 99P01550 | 73-128 | Bt2 | S | 8.7 | 9.5 | 0.13 | 0.12 | 0.04 | -- | 100* | 96 | 0.32 | 1.10 | 45 | |||||
| 99P01551 | 128-155 | BC | S | 8.8 | 9.4 | 0.09 | 0.09 | 0.04 | -- | 97 | 96 | 0.36 | 0.90 | 38 | |||||
| 99P01552 | 155-200 | Cg | S | 8.7 | 9.2 | 0.10 | 0.06 | 0.03 | tr | 94 | 93 | 0.36 | 43 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.32 | (NA) | |
| Clay, carbonate free, Weighted Average | 41 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 41 | % wt | |
| Weighted averages based on control section: 38-88 cm | |||