| *** Taxonomy Characterization Data *** |
| Pedon ID: 1999TN085002 | ( Humphreys, Tennessee ) | Print Date: Nov 24 2024 4:13AM |
| Sampled as on Dec 31, 1998: | Paden ; Fine-silty, mixed Typic Fragiudults |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00TN053 HUMPHREYS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1999TN085002 Lat: 35° 50' 57.50" north Long: 87° 48' 37.31" west | National Soil Survey Center | |
| - | Pedon No. | 00P0250 | 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 | ||||||||||
| 00P01823 | 0-15 | Ap | S | 21.6 | 12.7 | 0.44 | 3 | tr | |||||
| 00P01824 | 15-41 | Bt1 | S | 30.1 | 19.1 | 0.40 | 3 | -- | 75 | ||||
| 00P01825 | 41-53 | Bt2 | S | 25.8 | 14.0 | 0.39 | 5 | tr | |||||
| 00P01826 | 53-76 | Btx | S | 23.4 | 12.3 | 0.39 | 11 | 2 | |||||
| 00P01827 | 76-91 | 2Btx | S | 37.6 | 25.3 | 0.40 | 25 | 11 | |||||
| 00P01828 | 91-127 | 2Bt | S | 44.8 | 30.9 | 0.39 | 23 | 8 | |||||
| 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 | 8J1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 00P01823 | 0-15 | Ap | S | 5.2 | 1.68 | 0.19 | 0.04 | 77 | 44 | 9.5 | 0.52 | 0.44 | 9 | 3 | |||||
| 00P01824 | 15-41 | Bt1 | S | 4.9 | 0.38 | 0.23 | 0.02 | 32 | 25 | 9.3 | 0.40 | 0.31 | 59 | 3 | |||||
| 00P01825 | 41-53 | Bt2 | S | 4.9 | 0.18 | 0.20 | 0.02 | 29 | 22 | 8.4 | 0.40 | 0.33 | 64 | 2 | |||||
| 00P01826 | 53-76 | Btx | S | 5.0 | 0.13 | 0.20 | 0.02 | 26 | 20 | 7.5 | 0.40 | 0.32 | 68 | 2 | |||||
| 00P01827 | 76-91 | 2Btx | S | 5.0 | 0.14 | 0.27 | 0.02 | 21 | 17 | 12.0 | 0.38 | 0.32 | 75 | 2 | |||||
| 00P01828 | 91-127 | 2Bt | S | 5.0 | 0.14 | 0.23 | 0.01 | 21 | 17 | 13.0 | 0.34 | 0.29 | 76 | 2 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.4 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 15-53 cm | |||