*** Taxonomy Characterization Data *** |
Pedon ID: 97VA033011 | ( Caroline, Virginia ) | Print Date: Nov 21 2024 12:20PM |
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 | S1997VA033011 | National Soil Survey Center | |
- | Pedon No. | 98P0052 | 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 | |||||||||||
98P00377 | 0-28 | Ap | S | 3.8 | 1.4 | 0.58 | 84 | -- | |||||
98P00378 | 28-109 | Bt | S | 7.3 | 3.8 | 0.42 | 77 | tr | |||||
98P00379 | 109-137 | BC | S | 6.6 | 3.4 | 0.45 | 81 | -- | |||||
98P00380 | 137-203 | C | S | 2.1 | 0.9 | 0.57 | 95 | tr |
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 | |||||||||||
98P00377 | 0-28 | Ap | S | 5.4 | 0.31 | 83 | 35 | 1.6 | 0.47 | 0.42 | 6 | 17 | |||||||
98P00378 | 28-109 | Bt | S | 5.2 | 0.06 | 100* | 59 | 2.9 | 0.27 | 0.40 | 10 | 35 | |||||||
98P00379 | 109-137 | BC | S | 5.1 | 0.05 | 75 | 41 | 1.8 | 0.30 | 0.27 | 17 | 15 | |||||||
98P00380 | 137-203 | C | S | 5.3 | 0.01 | 100* | 50 | 0.24 | 40 | ||||||||||
98P00381 | 0-3 | Ap1 | S | 0.59 | 1 | ||||||||||||||
98P00382 | 3-10 | Ap2 | S | 0.33 | tr | ||||||||||||||
98P00383 | 10-25 | Ap3 | S | 0.26 | tr |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.27 | (NA) | |
Clay, carbonate free, Weighted Average | 7 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 77 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 7 | % wt | |
Weighted averages based on control section: 28-78 cm |