| *** Taxonomy Characterization Data *** |
| Pedon ID: S2016AL007031 | ( Bibb, Alabama ) | Print Date: Dec 5 2025 11:04PM |
| Sampled as on Mar 5, 2016: | Smithdale ; Fine-loamy, siliceous, subactive, thermic Typic Hapludults |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2018USAL037 Site_C NEON_7_TALL | Natural Resources Conservation Service |
| - | Site ID | S2016AL007031 Lat: 32° 53' 56.84" north Long: 87° 23' 21.43" west MLRA: 133A | National Soil Survey Center | |
| - | Pedon No. | 18N0204 | Kellogg 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 | |||||||||||||
| 18N01407 | 0-9 | A | S | 5.0 | -- | 6 | |||||||
| 18N01408 | 9-33 | E | S | 8.0 | -- | 10 | |||||||
| 18N01409 | 33-58 | Bt1 | S | 16.7 | -- | 1 | |||||||
| 18N01410 | 58-85 | Bt2 | S | 17.4 | -- | tr | |||||||
| 18N01411 | 85-100 | BC | S | 17.9 | -- | -- | |||||||
| 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 | 4H2a | 4G4 | 4F2 | ||||||||||||||||
| 18N01407 | 0-9 | A | S | 4.5 | 4.43 | 0.11 | 0.08 | 50 | 20 | 4.5 | 1.24 | 31 | 1.89 | -- | |||||
| 18N01408 | 9-33 | E | S | 4.9 | 0.79 | 0.11 | 0.03 | 17 | 8 | 1.7 | 0.38 | 71 | -- | ||||||
| 18N01409 | 33-58 | Bt1 | S | 5.2 | 0.15 | 0.06 | 0.01 | 20 | 9 | 2.2 | 0.15 | 77 | -- | ||||||
| 18N01410 | 58-85 | Bt2 | S | 5.3 | 0.04 | 0.06 | 0.01 | 21 | 9 | 2.0 | 0.14 | 75 | -- | ||||||
| 18N01411 | 85-100 | BC | S | 5.3 | 0.04 | 0.05 | 0.03 | 24 | 10 | 1.9 | 0.12 | 74 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.14 | (NA) | |
| Clay, carbonate free, set 2, Weighted Average | 17 | % wt | |
| Clay, total, set 2, Weighted Average | 17 | % wt | |
| Weighted averages based on control section: 33-83 cm | |||