| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971AL097008 | ( Mobile, Alabama ) | Print Date: Apr 25 2025 12:12AM |
| Sampled as on Mar 5, 1971: | Norfolk ; Fine-loamy, siliceous Typic Hapludults |
| Revised to correlated on Nov 1, 2016: | Izagora ; Fine-loamy, siliceous, semiactive, thermic Aquic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1971AL097008 Lat: 30° 55' 2.78" north Long: 88° 2' 4.09" west MLRA: 133A | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A4305 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | ||||||||||||
| 40A32856 | 0-25 | Ap | S | 8.6 | 4.5 | 0.47 | 31 | -- | |||||
| 40A32857 | 25-66 | Bt1 | S | 27.8 | 15.8 | 0.43 | 23 | -- | |||||
| 40A32858 | 66-91 | Bt2 | S | 34.7 | 19.1 | 0.40 | 21 | -- | |||||
| 40A32859 | 91-127 | Bt3 | S | 36.8 | 17.9 | 0.40 | 20 | -- | |||||
| 40A32860 | 127-142 | Bt4 | S | 36.8 | 18.1 | 0.40 | 20 | -- | |||||
| 40A32861 | 142-173 | Bt5 | S | 35.5 | 17.5 | 0.38 | 26 | -- | |||||
| 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 | % | |||||||||||
| NK | NK | 5D2 | |||||||||||||||||
| 40A32856 | 0-25 | Ap | S | 6.0 | 1.16 | 81 | 58 | 0.66 | -- | ||||||||||
| 40A32857 | 25-66 | Bt1 | S | 6.5 | 0.30 | 66 | 57 | 0.27 | -- | ||||||||||
| 40A32858 | 66-91 | Bt2 | S | 4.7 | 0.13 | 20 | 14 | 6.6 | 0.25 | 0.19 | 74 | -- | |||||||
| 40A32859 | 91-127 | Bt3 | S | 4.9 | 0.07 | 13 | 9 | 7.9 | 0.28 | 0.21 | 84 | -- | |||||||
| 40A32860 | 127-142 | Bt4 | S | 4.9 | 0.13 | 10 | 7 | 8.2 | 0.27 | 0.22 | 88 | -- | |||||||
| 40A32861 | 142-173 | Bt5 | S | 4.7 | 0.07 | 11 | 9 | 9.3 | 0.29 | 0.26 | 88 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.26 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 23 | % wt | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 25-75 cm | |||