| *** Taxonomy Characterization Data *** |
| Pedon ID: S1955LA015002 | ( BossierParish, Louisiana ) | Print Date: May 19 2024 7:57PM |
| Sampled as on Nov 6, 1955: | UNNAMED |
| Revised to correlated: | Cahaba ; Coarse-loamy, siliceous, semiactive, thermic Typic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1955LA015002 Lat: 32° 54' 26.00" north Long: 93° 35' 1.00" west MLRA: 133B | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A3989 | 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 | |||||||||||||
| 40A30561 | 0-13 | Ap | S | 3.0 | 47 | -- | |||||||
| 40A30562 | 13-23 | B1 | S | 8.4 | 42 | -- | |||||||
| 40A30563 | 23-41 | Bt1 | S | 12.7 | 39 | -- | |||||||
| 40A30564 | 41-74 | Bt2 | S | 15.3 | 38 | -- | |||||||
| 40A30565 | 74-107 | Bt3 | S | 13.4 | 40 | -- | |||||||
| 40A30566 | 107-132 | B2 | S | 12.0 | 43 | -- | |||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | ||||||||||||||||||
| 40A30561 | 0-13 | Ap | S | 5.6 | 0.18 | 43 | |||||||||||||
| 40A30562 | 13-23 | B1 | S | 5.5 | 0.15 | 47 | |||||||||||||
| 40A30563 | 23-41 | Bt1 | S | 5.5 | 0.11 | 47 | |||||||||||||
| 40A30564 | 41-74 | Bt2 | S | 5.2 | 0.06 | 59 | |||||||||||||
| 40A30565 | 74-107 | Bt3 | S | 5.2 | 0.04 | 58 | |||||||||||||
| 40A30566 | 107-132 | B2 | S | 5.4 | 0.02 | 61 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 39 | % wt | |
| Volume, >2mm, Weighted Average | 8 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||