| *** Taxonomy Characterization Data *** |
| Pedon ID: 1998TN027002 | ( Clay, Tennessee ) | Print Date: Feb 16 2025 5:44AM |
| Sampled as on Dec 8, 1998: | PADEN ; Fine-silty, mixed Glossic Fragiudults |
| Revised to SSL: | (unnamed) ; Coarse-loamy, siliceous, semiactive, thermic Glossic Fragiudult |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP99TN081 CANNON AND CLAY COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1998TN027002 MLRA: 122 | National Soil Survey Center | |
| - | Pedon No. | 99P0290 | 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 | 7B1a2 | ||||||||||
| 99P01473 | 0-25 | Ap | S | 9.7 | 4.6 | 0.53 | 20 | -- | |||||
| 99P01474 | 25-65 | Bt1/Bt2 | S | 17.3 | 7.6 | 0.43 | 16 | -- | 89 | ||||
| 99P01475 | 65-113 | Btx | S | 21.4 | 10.3 | 0.45 | 19 | -- | |||||
| 99P01476 | 113-188 | 2Bt | S | 27.1 | 13.2 | 0.49 | 19 | -- | 96 | ||||
| 99P01477 | 148-0 | S | 25.7 | 11.7 | 0.45 | 26 | -- | ||||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 99P01473 | 0-25 | Ap | S | 5.4 | 0.96 | 63 | 45 | 0.59 | 4 | ||||||||||
| 99P01474 | 25-65 | Bt1/Bt2 | S | 6.3 | 0.11 | 77 | 65 | 0.33 | 4 | ||||||||||
| 99P01475 | 65-113 | Btx | S | 5.1 | 0.06 | 45 | 34 | 5.0 | 0.35 | 0.23 | 34 | 3 | |||||||
| 99P01476 | 113-188 | 2Bt | S | 4.9 | 0.10 | 18 | 15 | 8.0 | 0.37 | 0.30 | 78 | 2 | |||||||
| 99P01477 | 148-0 | S | 4.7 | 0.13 | 13 | 11 | 5.3 | 0.35 | 0.21 | 77 | 3 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.33 | (NA) | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 16 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| Weighted averages based on control section: 25-58 cm | |||