| *** Taxonomy Characterization Data *** |
| Pedon ID: 97VA033001 | ( Caroline, Virginia ) | Print Date: May 29 2024 8:07AM |
| Sampled as on Oct 5, 1997: | WICKHAM |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98VA011 CROPPING SYSTEM PROJECT | Natural Resources Conservation Service |
| - | Site ID | S1997VA033001 MLRA: 133A | National Soil Survey Center | |
| - | Pedon No. | 98P0042 | 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 | |||||||||||
| 98P00293 | 0-33 | Ap | S | 8.8 | 2.0 | 0.38 | 61 | -- | |||||
| 98P00294 | 33-61 | Bt1 | S | 15.8 | 6.1 | 0.45 | 52 | -- | |||||
| 98P00295 | 61-89 | Bt2 | S | 22.8 | 12.0 | 0.50 | 33 | -- | |||||
| 98P00296 | 89-114 | Bt3 | S | 20.6 | 10.3 | 0.59 | 17 | -- | |||||
| 98P00298 | 140-178 | Bt | S | 14.0 | 6.4 | 0.65 | 16 | -- | |||||
| 98P00299 | 178-203 | C | S | 8.4 | 4.1 | 0.71 | 37 | -- | |||||
| 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 | 8D1 | 5D2 | |||||||||||||
| 98P00293 | 0-33 | Ap | S | 5.5 | 0.52 | 70 | 38 | 0.45 | -- | ||||||||||
| 98P00294 | 33-61 | Bt1 | S | 6.2 | 0.15 | 89 | 51 | 0.30 | 11 | ||||||||||
| 98P00295 | 61-89 | Bt2 | S | 6.4 | 0.11 | 95 | 59 | 0.35 | 9 | ||||||||||
| 98P00296 | 89-114 | Bt3 | S | 6.6 | 0.08 | 90 | 58 | 0.42 | 8 | ||||||||||
| 98P00298 | 140-178 | Bt | S | 6.4 | 0.04 | 100* | 64 | 0.51 | 10 | ||||||||||
| 98P00299 | 178-203 | C | S | 5.5 | 0.03 | 58 | 37 | 0.65 | 5 | ||||||||||
| 98P00300 | 0-3 | Ap1 | S | 0.53 | tr | ||||||||||||||
| 98P00301 | 3-10 | Ap2 | S | 0.53 | tr | ||||||||||||||
| 98P00302 | 10-25 | Ap3 | S | 0.50 | tr | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.32 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 43 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Weighted averages based on control section: 33-88 cm | |||