| *** Taxonomy Characterization Data *** |
| Pedon ID: 76VA037001 | ( Charlotte, Virginia ) | Print Date: Feb 16 2026 5:32AM |
| Sampled as : | Cecil ; Clayey, kaolinitic, thermic Typic Hapludult |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP78VA147 MICACEOUS SOIL STUDY | Natural Resources Conservation Service |
| - | Site ID | 76VA037001 | National Soil Survey Center | |
| - | Pedon No. | 78P0398 | 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 | 7B1a2 | |||||||||||
| 78P02180 | 33-64 | Bt | S | 56.7 | 0.44 | 19 | tr | 90 | |||||
| 78P02181 | 168-183 | S | 18.0 | 0.71 | 56 | 1 | 80 | ||||||
| 78P02182 | 183-216 | S | 20.4 | 0.62 | 54 | 1 | 84 | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 78P02180 | 33-64 | Bt | S | 5.2 | 0.19 | 28 | 21 | 4.6 | 0.16 | 0.08 | 43 | -- | |||||||
| 78P02181 | 168-183 | S | 5.2 | 0.04 | 9 | 8 | 1.7 | 0.26 | 0.09 | 76 | -- | ||||||||
| 78P02182 | 183-216 | S | 5.1 | 0.05 | 7 | 7 | 2.8 | 0.29 | 0.14 | 86 | -- | ||||||||