| *** Taxonomy Characterization Data *** |
| Pedon ID: 81AL067004 | ( Henry, Alabama ) | Print Date: Nov 23 2024 8:38PM |
| Sampled as on Jul 30, 1981: | Nankin Variant ; Clayey, kaolinitic, thermic Typic Hapludult |
| Revised to correlated: | Tumbleton ; Clayey, kaolinitic, thermic Typic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81AL284 HENRY COUNTY - EROSIONAL SURFACE STUDY | Natural Resources Conservation Service |
| - | Site ID | S1981AL067004 Lat: 31° 19' 5.00" north Long: 85° 10' 52.01" west MLRA: 133A | National Soil Survey Center | |
| - | Pedon No. | 81P0722 | 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 | |||||||||
| 81P04328 | 0-15 | Ap | S | 11.2 | 4.1 | 0.54 | 65 | 1.57 | 0.004 | 2 | |||
| 81P04329 | 15-36 | Bt1 | S | 31.9 | 15.4 | 0.39 | 50 | 1.68 | 0.010 | 1 | |||
| 81P04330 | 36-76 | Bt2 | S | 43.4 | 19.7 | 0.38 | 41 | 1.62 | 0.012 | tr | 98 | ||
| 81P04331 | 76-109 | Bt3 | S | 45.8 | 18.6 | 0.38 | 38 | 1.66 | 0.012 | -- | |||
| 81P04332 | 109-147 | C1 | S | 48.9 | 19.8 | 0.40 | 55 | 1.27 | 0.035 | 17 | |||
| 81P04333 | 147-165 | C2 | S | 43.2 | 17.0 | 0.42 | 44 | 1.49 | 0.045 | -- | 97 | ||
| 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 | 6A2d | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 81P04328 | 0-15 | Ap | S | 5.9 | 1.66 | 1.79 | 77 | 51 | 0.51 | -- | |||||||||
| 81P04329 | 15-36 | Bt1 | S | 5.0 | 0.38 | 0.26 | 48 | 33 | 1.7 | 0.10 | 0.05 | 6 | -- | ||||||
| 81P04330 | 36-76 | Bt2 | S | 5.2 | 0.26 | 0.19 | 44 | 36 | 0.10 | -- | |||||||||
| 81P04331 | 76-109 | Bt3 | S | 4.9 | 0.18 | 0.08 | 15 | 12 | 1.2 | 0.09 | 0.03 | 50 | -- | ||||||
| 81P04332 | 109-147 | C1 | S | 4.7 | 0.19 | 0.09 | 9 | 9 | 1.3 | 0.11 | 0.03 | 62 | -- | ||||||
| 81P04333 | 147-165 | C2 | S | 4.6 | 0.13 | 0.04 | 5 | 4 | 1.2 | 0.10 | 0.03 | 83 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.1 | (NA) | |
| Clay, carbonate free, Weighted Average | 39 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 39 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 15-65 cm | |||