| *** Taxonomy Characterization Data *** |
| Pedon ID: 85TN053001 | ( Gibson, Tennessee ) | Print Date: Nov 21 2024 1:28PM |
| Sampled as on Sep 29, 1985: | Memphis ; Fine-silty, mixed Typic Hapludalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86TN036 WESTERN AREA | Natural Resources Conservation Service |
| - | Site ID | S1985TN053001 Lat: 36° 0' 2.00" north Long: 89° 10' 28.01" west MLRA: 134 | National Soil Survey Center | |
| - | Pedon No. | 86P0121 | 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 | 4A1d | 7B1a2 | |||||||||
| 86P00770 | 0-17 | Ap | S | 11.8 | 3.6 | 0.43 | 4 | 1.54 | 0.002 | tr | 72 | ||
| 86P00771 | 17-38 | AE | S | 14.7 | 5.5 | 0.40 | 1 | 1.50 | 0.009 | -- | |||
| 86P00772 | 38-70 | Bt11 | S | 29.1 | 16.2 | 0.44 | tr | 1.43 | 0.038 | -- | |||
| 86P00773 | 70-113 | Bt12 | S | 25.9 | 14.1 | 0.46 | -- | 1.45 | 0.020 | -- | 71 | ||
| 86P00774 | 113-137 | Bt2 | S | 23.7 | 13.4 | 0.48 | -- | 1.44 | 0.018 | -- | |||
| 86P00775 | 137-200 | Bt3 | S | 21.8 | 11.9 | 0.48 | tr | 1.39 | 0.021 | -- | 72 | ||
| 86P00776 | 415-438 | 2C | S | 14.0 | 8.0 | 0.41 | 27 | -- | 72 | ||||
| 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 | ||||||||||||
| 86P00770 | 0-17 | Ap | S | 5.5 | 0.83 | 64 | 49 | 5.3 | 0.69 | 0.45 | 2 | -- | |||||||
| 86P00771 | 17-38 | AE | S | 5.5 | 0.24 | 74 | 52 | 5.0 | 0.45 | 0.34 | 2 | -- | |||||||
| 86P00772 | 38-70 | Bt11 | S | 5.6 | 0.36 | 81 | 64 | 0.55 | -- | ||||||||||
| 86P00773 | 70-113 | Bt12 | S | 5.4 | 0.25 | 75 | 65 | 12.8 | 0.63 | 0.49 | 4 | 1 | |||||||
| 86P00774 | 113-137 | Bt2 | S | 5.3 | 0.14 | 73 | 63 | 11.9 | 0.66 | 0.50 | 4 | 1 | |||||||
| 86P00775 | 137-200 | Bt3 | S | 5.2 | 0.20 | 73 | 60 | 11.2 | 0.67 | 0.51 | 4 | 1 | |||||||
| 86P00776 | 415-438 | 2C | S | 5.6 | 0.19 | 76 | 66 | 0.68 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.58 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 38-88 cm | |||