| *** Taxonomy Characterization Data *** |
| Pedon ID: 90TN091001 | ( Johnson, Tennessee ) | Print Date: Nov 21 2024 1:19PM |
| Sampled as on Nov 29, 1990: | Statler ; Fine-loamy, mixed Humic Hapludults |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91TN107 EASTERN AREA | Natural Resources Conservation Service |
| - | Site ID | S1990TN091001 | National Soil Survey Center | |
| - | Pedon No. | 91P0432 | 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 | 7B1a2 | ||||||||||
| 91P02460 | 0-23 | Ap | S | 32.0 | 0.51 | 24 | 1.32 | 0.036 | 1 | ||||
| 91P02461 | 23-38 | Bt11 | S | 37.5 | 0.39 | 25 | 1.43 | 0.025 | 2 | 99 | |||
| 91P02462 | 38-56 | Bt12 | S | 34.5 | 0.40 | 29 | 1.51 | 0.010 | 5 | ||||
| 91P02463 | 56-84 | Bt2 | S | 29.2 | 0.41 | 33 | 1.58 | -- | 4 | 100 | |||
| 91P02464 | 84-102 | Bt3 | S | 23.7 | 0.46 | 31 | 1 | ||||||
| 91P02465 | 102-130 | C1 | S | 17.0 | 0.50 | 40 | 1 | ||||||
| 91P02466 | 130-158 | C2 | S | 20.1 | 0.52 | 47 | 1 | ||||||
| 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 | 8D1 | 5D2 | ||||||||||||||
| 91P02460 | 0-23 | Ap | S | 6.0 | 2.25 | 75 | 59 | 0.56 | -- | ||||||||||
| 91P02461 | 23-38 | Bt11 | S | 6.4 | 0.32 | 71 | 54 | 0.30 | -- | ||||||||||
| 91P02462 | 38-56 | Bt12 | S | 6.8 | 0.19 | 77 | 54 | 0.23 | -- | ||||||||||
| 91P02463 | 56-84 | Bt2 | S | 6.7 | 0.13 | 66 | 52 | 0.22 | -- | ||||||||||
| 91P02464 | 84-102 | Bt3 | S | 6.5 | 0.09 | 67 | 57 | 0.21 | -- | ||||||||||
| 91P02465 | 102-130 | C1 | S | 6.2 | 0.06 | 67 | 52 | 0.19 | -- | ||||||||||
| 91P02466 | 130-158 | C2 | S | 5.6 | 0.05 | 53 | 38 | 0.18 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.25 | (NA) | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 29 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 34 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 23-73 cm | |||