| *** Taxonomy Characterization Data *** |
| Pedon ID: 77VA147001 | ( Prince Edward, Virginia ) | Print Date: Nov 12 2024 1:49AM |
| Sampled as on Aug 30, 1977: | Georgeville ; Clayey, kaolinitic Typic Hapludults |
| Revised to SSL: | (unnamed) ; Clayey, mixed, thermic Typic Hapludult |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78VA009 GEORGEVILLE-CULLEN STUDY | Natural Resources Conservation Service |
| - | Site ID | S1977VA147001 Lat: 37° 19' 0.22" north Long: 78° 14' 58.98" west | National Soil Survey Center | |
| - | Pedon No. | 78P0025 | 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 | 8D1 | 4A1d | |||||||||||
| 78P00191 | 0-18 | Ap | S | 12.8 | 0.45 | 55 | 1.74 | 0.001 | 41 | ||||
| 78P00192 | 18-33 | Bt11 | S | 61.5 | 0.42 | 6 | 1.41 | 0.032 | tr | ||||
| 78P00193 | 33-61 | Bt12 | S | 59.3 | 0.45 | 7 | 1.30 | 0.030 | tr | ||||
| 78P00194 | 61-84 | Bt13 | S | 40.0 | 0.47 | 15 | 1.46 | 0.020 | tr | ||||
| 78P00195 | 84-102 | Bt14 | S | 35.9 | 0.52 | 16 | 1.40 | 0.019 | tr | ||||
| 78P00196 | 102-148 | Bt2 | S | 27.4 | 0.52 | 17 | 1.36 | 0.019 | 1 | ||||
| 78P00197 | 148-158 | C | S | 23.8 | 0.50 | 21 | 1.41 | 0.009 | 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 | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 78P00191 | 0-18 | Ap | S | 4.5 | 1.33 | 10 | 7 | 2.0 | 0.41 | 0.16 | 75 | -- | |||||||
| 78P00192 | 18-33 | Bt11 | S | 4.8 | 0.37 | 9 | 7 | 5.3 | 0.16 | 0.09 | 83 | -- | |||||||
| 78P00193 | 33-61 | Bt12 | S | 4.9 | 0.25 | 7 | 6 | 5.6 | 0.17 | 0.09 | 88 | -- | |||||||
| 78P00194 | 61-84 | Bt13 | S | 5.0 | 0.08 | 4 | 3 | 5.0 | 0.20 | 0.13 | 94 | -- | |||||||
| 78P00195 | 84-102 | Bt14 | S | 4.9 | 0.06 | 4 | 3 | 5.1 | 0.22 | 0.14 | 94 | -- | |||||||
| 78P00196 | 102-148 | Bt2 | S | 4.9 | 0.05 | 3 | 2 | 5.2 | 0.26 | 0.19 | 96 | -- | |||||||
| 78P00197 | 148-158 | C | S | 4.9 | 0.04 | 3 | 3 | 4.6 | 0.27 | 0.19 | 96 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.17 | (NA) | |
| Clay, carbonate free, Weighted Average | 57 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 57 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 18-68 cm | |||