| *** Taxonomy Characterization Data *** |
| Pedon ID: S2004VA121004 | ( Montgomery, Virginia ) | Print Date: Jan 30 2025 7:05AM |
| Sampled as on Sep 10, 2004: | ROSS ; Fine-loamy, mixed, superactive, mesic Cumulic Hapludolls |
| Revised to SSL on Jan 24, 2006: | Ross ; Fine-silty, mixed, active, mesic Cumulic Hapludoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2004USVA210 IUSS Tour | Natural Resources Conservation Service |
| - | Site ID | S2004VA121004 MLRA: 128 | National Soil Survey Center | |
| - | Pedon No. | 04N1174 | Kellogg 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 | DbWR1 | |||||||||||
| 04N06844 | 0-9 | Ap | S | 23.5 | 8.2 | 0.65 | 29.8 | 16 | 1.12 | 0.043 | -- | ||
| 04N06845 | 9-35 | Bw | S | 22.7 | 7.7 | 0.53 | 17 | 1.49 | 0.018 | -- | 37 | ||
| 04N06846 | 35-76 | Ab | S | 23.2 | 6.9 | 0.52 | 12 | 1.35 | 0.019 | -- | 42 | ||
| 04N06847 | 76-109 | B'w | S | 22.6 | 7.0 | 0.51 | 17 | 1.41 | 0.021 | -- | 46 | ||
| 04N06848 | 109-140 | CB | S | 19.6 | 5.6 | 0.53 | 21 | 1.43 | 0.016 | -- | 52 | ||
| 04N06849 | 140-176 | C1 | S | 14.8 | 4.8 | 0.58 | 28 | 1.28 | 0.013 | -- | |||
| 04N06850 | 176-208 | C2 | S | 15.7 | 5.2 | 0.55 | 28 | 1.45 | 0.018 | -- | 58 | ||
| 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 | 4H2a | 4G2 | |||||||||||||||||
| 04N06844 | 0-9 | Ap | S | 5.6 | 3.39 | 0.38 | 0.09 | 96 | 56 | 0.65 | -- | ||||||||
| 04N06845 | 9-35 | Bw | S | 5.8 | 1.65 | 0.39 | 0.07 | 84 | 48 | 0.48 | -- | ||||||||
| 04N06846 | 35-76 | Ab | S | 6.4 | 1.30 | 0.43 | 0.07 | 100* | 68 | 0.57 | -- | ||||||||
| 04N06847 | 76-109 | B'w | S | 6.9 | 0.63 | 0.32 | 0.05 | 100* | 75 | 0.43 | -- | ||||||||
| 04N06848 | 109-140 | CB | S | 7.0 | 0.43 | 0.27 | 0.04 | 100* | 76 | 0.42 | -- | ||||||||
| 04N06849 | 140-176 | C1 | S | 7.1 | 0.30 | 0.24 | 0.04 | 100* | 76 | 0.43 | -- | ||||||||
| 04N06850 | 176-208 | C2 | S | 7.1 | 0.33 | 0.26 | 0.04 | 100* | 74 | 0.43 | -- | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 14 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| Clay, carbonate free, Weighted Average | 23 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.52 | (NA) | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||