| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969VA075016 | ( Goochland, Virginia ) | Print Date: Nov 23 2024 6:09AM |
| Sampled as on Oct 27, 1969: | WHITE STORE |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1969VA075016 | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A1303 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | NK | |||||||||||
| 40A09916 | 0-10 | A | S | 10.7 | 5.0 | 0.47 | 24 | 1.56 | 0.006 | 3 | |||
| 40A09917 | 10-17 | E | S | 14.3 | 6.2 | 0.34 | 20 | 1.59 | 0.016 | 1 | |||
| 40A09918 | 17-23 | B | S | 23.2 | 10.6 | 0.20 | 18 | 1.43 | 0.041 | 2 | |||
| 40A09919 | 23-40 | Bt1 | S | 48.1 | 27.6 | 0.40 | 8 | 1.24 | 0.073 | -- | |||
| 40A09920 | 40-63 | Bt2 | S | 63.9 | 40.8 | 0.41 | 4 | 1.19 | 0.087 | -- | |||
| 40A09921 | 63-84 | Bt3 | S | 64.0 | 40.2 | 0.42 | 2 | 1.20 | 0.096 | -- | |||
| 40A09922 | 84-99 | Btg | S | 55.5 | 27.8 | 0.44 | 2 | 1.39 | 0.046 | -- | |||
| 40A09923 | 99-122 | C1 | S | 25.5 | 11.8 | 0.69 | 10 | -- | |||||
| 40A09924 | 122-152 | C2 | S | 17.4 | 8.4 | 7 | -- | ||||||
| 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 | % | |||||||||||
| NK | NK | 5D2 | |||||||||||||||||
| 40A09916 | 0-10 | A | S | 4.8 | 1.68 | 37 | 26 | 3.1 | 0.63 | 0.29 | 19 | -- | |||||||
| 40A09917 | 10-17 | E | S | 4.6 | 0.46 | 14 | 10 | 2.2 | 0.35 | 0.15 | 68 | -- | |||||||
| 40A09918 | 17-23 | B | S | 4.5 | 0.36 | 10 | 8 | 4.9 | 0.34 | 0.21 | 84 | -- | |||||||
| 40A09919 | 23-40 | Bt1 | S | 4.7 | 0.28 | 16 | 13 | 15.1 | 0.41 | 0.31 | 79 | -- | |||||||
| 40A09920 | 40-63 | Bt2 | S | 4.8 | 0.26 | 14 | 13 | 23.4 | 0.45 | 0.37 | 82 | tr | |||||||
| 40A09921 | 63-84 | Bt3 | S | 4.7 | 0.25 | 14 | 13 | 28.4 | 0.54 | 0.44 | 83 | tr | |||||||
| 40A09922 | 84-99 | Btg | S | 4.6 | 15 | 14 | 34.8 | 0.70 | 0.63 | 83 | 1 | ||||||||
| 40A09923 | 99-122 | C1 | S | 4.7 | 14 | 13 | 29.3 | 1.32 | 1.15 | 84 | 1 | ||||||||
| 40A09924 | 122-152 | C2 | S | 4.7 | 15 | 14 | 36.1 | 2.26 | 2.07 | 84 | 1 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.46 | (NA) | |
| Clay, carbonate free, Weighted Average | 59 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Clay, total, Weighted Average | 59 | % wt | |
| Weighted averages based on control section: 23-73 cm | |||