| *** Taxonomy Characterization Data *** |
| Pedon ID: 97VA033009 | ( Caroline, Virginia ) | Print Date: Mar 13 2025 7:14PM |
| Sampled as on Oct 6, 1997: | BOJAC |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98VA011 CROPPING SYSTEM PROJECT | Natural Resources Conservation Service |
| - | Site ID | S1997VA033009 | National Soil Survey Center | |
| - | Pedon No. | 98P0050 | 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 | |||||||||||
| 98P00363 | 0-28 | Ap | S | 4.4 | 1.7 | 0.57 | 84 | -- | |||||
| 98P00364 | 28-152 | Bt1 | S | 3.2 | 1.2 | 0.53 | 95 | -- | |||||
| 98P00365 | 152-203 | 2Bt2 | S | 20.8 | 9.6 | 0.57 | 12 | -- | |||||
| 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 | 6A2e | 6E1g | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 98P00363 | 0-28 | Ap | S | 5.1 | 0.34 | 78 | 38 | 2.9 | 0.61 | 0.66 | 28 | 15 | |||||||
| 98P00364 | 28-152 | Bt1 | S | 6.1 | 0.01 | 100* | 53 | 0.44 | 43 | ||||||||||
| 98P00365 | 152-203 | 2Bt2 | S | 6.3 | 0.06 | 80 | 56 | 0.43 | 7 | ||||||||||
| 98P00366 | 0-3 | Ap1 | S | 0.41 | tr | ||||||||||||||
| 98P00367 | 3-10 | Ap2 | S | 0.29 | tr | ||||||||||||||
| 98P00368 | 10-20 | Ap3 | S | 0.39 | tr | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.44 | (NA) | |
| Clay, carbonate free, Weighted Average | 3 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 95 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 3 | % wt | |
| Weighted averages based on control section: 28-78 cm | |||