| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971LA051007 | ( JeffersonParish, Louisiana ) | Print Date: Nov 24 2024 2:17AM |
| Sampled as on Jun 13, 1971: | UNNAMED |
| Revised to correlated: | LAROSE ; Very-fine, montmorillonitic, nonacid, thermic Typic Hydraquents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1971LA051007 Lat: 29° 52' 36.00" north Long: 90° 9' 47.99" west MLRA: 151 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4002 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | ||||||||||||
| 40A30645 | 0-48 | Cg1 | S | 83.3 | 37.2 | 0.32 | tr | -- | |||||
| 40A30646 | 48-89 | Cg2 | S | 96.5 | 48.9 | 0.44 | -- | -- | |||||
| 40A30647 | 89-119 | Agb | S | 97.9 | 57.9 | 0.52 | -- | -- | |||||
| 40A30649 | 0-48 | Cg1 | S | -- | -- | ||||||||
| 40A30650 | 48-89 | Cg2 | S | -- | -- | ||||||||
| 40A30651 | 89-119 | Agb | S | -- | -- | ||||||||
| 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 | ||||||
| 3A1a1b | 3A1a1b | ||||||||||||
| 40A30649 | 0-48 | Cg1 | M | 53.9 | 24.3 | ||||||||
| 40A30650 | 48-89 | Cg2 | M | 95.3 | 54.7 | ||||||||
| 40A30651 | 89-119 | Agb | M | 91.5 | 42.1 | ||||||||
| 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 | 5D2 | ||||||||||||||||||
| 40A30644 | 33-0 | O | S | 4.7 | |||||||||||||||
| 40A30645 | 0-48 | Cg1 | S | 6.6 | 100* | 82 | 0.79 | 23 | |||||||||||
| 40A30646 | 48-89 | Cg2 | S | 7.7 | 100* | 80 | 0.68 | 23 | |||||||||||
| 40A30647 | 89-119 | Agb | S | 6.7 | 100* | 75 | 0.87 | 26 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.74 | (NA) | |
| Clay, carbonate free, Weighted Average | 93 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 93 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||