| *** Taxonomy Characterization Data *** |
| Pedon ID: 1991TN081004 | ( Hickman, Tennessee ) | Print Date: Jul 1 2025 1:06PM |
| Sampled as on Sep 22, 1991: | SND ; Fine-silty, mixed, thermic Typic Paleudult |
| Revised to correlated on Jul 14, 2007: | PICKWICK ; Fine-silty, mixed, thermic Typic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92TN037 TENNESSE - RIVER TERRACE | Natural Resources Conservation Service |
| - | Site ID | S1991TN081004 Lat: 35° 48' 1.00" north Long: 87° 21' 18.01" west MLRA: 122 | National Soil Survey Center | |
| - | Pedon No. | 92P0165 | 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 | ||||||||||
| 92P01105 | 0-10 | Ap1 | S | 17.9 | 9.6 | 0.45 | 7 | 1.45 | 0.007 | ||||
| 92P01106 | 10-19 | Ap2 | S | 18.6 | 9.6 | 0.43 | 7 | 1.49 | 0.007 | ||||
| 92P01107 | 19-60 | Bt1 | S | 25.8 | 14.9 | 0.40 | 6 | 1.54 | 0.013 | 1 | |||
| 92P01108 | 60-87 | Bt2 | S | 28.3 | 16.7 | 0.39 | 8 | 1.61 | 0.014 | 1 | |||
| 92P01109 | 87-129 | Bt3 | S | 42.3 | 31.1 | 0.39 | 10 | 1.49 | 0.024 | ||||
| 92P01110 | 129-196 | Bt4 | S | 49.9 | 37.3 | 0.38 | 9 | 1.50 | 0.030 | ||||
| 92P01111 | 196-225 | Bt5 | S | 38.6 | 27.6 | 0.45 | 62 | 33 | |||||
| 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 | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 92P01105 | 0-10 | Ap1 | S | 4.9 | 1.04 | 0.32 | 0.05 | 25 | 21 | 3.0 | 0.50 | 0.17 | 27 | -- | |||||
| 92P01106 | 10-19 | Ap2 | S | 5.1 | 0.95 | 0.31 | 0.05 | 24 | 20 | 2.6 | 0.45 | 0.14 | 23 | -- | |||||
| 92P01107 | 19-60 | Bt1 | S | 5.3 | 0.21 | 0.35 | 0.05 | 54 | 43 | 5.2 | 0.34 | 0.20 | 8 | -- | |||||
| 92P01108 | 60-87 | Bt2 | S | 5.0 | 0.11 | 0.32 | 0.05 | 27 | 22 | 4.1 | 0.33 | 0.14 | 39 | -- | |||||
| 92P01109 | 87-129 | Bt3 | S | 4.7 | 0.10 | 0.44 | 0.06 | 15 | 13 | 5.9 | 0.32 | 0.14 | 64 | -- | |||||
| 92P01110 | 129-196 | Bt4 | S | 4.7 | 0.09 | 0.61 | 0.08 | 13 | 12 | 8.0 | 0.34 | 0.16 | 73 | -- | |||||
| 92P01111 | 196-225 | Bt5 | S | 4.7 | 0.08 | 0.56 | 0.07 | 22 | 19 | 8.5 | 0.42 | 0.22 | 58 | -- | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.34 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 19-69 cm | |||