| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969LA045001 | ( IberiaParish, Louisiana ) | Print Date: Nov 21 2024 4:08PM |
| Sampled as on Feb 8, 1969: | UNNAMED |
| Revised to correlated: | Jeanerette ; Fine-silty, mixed, superactive, thermic Typic Natraquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1969LA045001 Lat: 29° 55' 26.00" north Long: 91° 57' 14.00" west MLRA: 134 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4113 | 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 | 3A1a1a | 4A1d | ||||||||||
| 40A31428 | 0-25 | A11 | S | 30.3 | 0.57 | 1 | 1.30 | 0.060 | -- | ||||
| 40A31429 | 25-36 | A12 | S | 26.2 | 0.49 | tr | 1.50 | 0.024 | -- | ||||
| 40A31430 | 36-48 | A2 | S | 26.8 | 0.47 | tr | 1.43 | 0.025 | -- | ||||
| 40A31431 | 48-74 | Bkg1 | S | 24.2 | 0.45 | 9 | 1.55 | 0.013 | -- | ||||
| 40A31432 | 74-102 | Bkg2 | S | 22.6 | 0.48 | 8 | 1.54 | 0.011 | -- | ||||
| 40A31433 | 102-147 | Bg1 | S | 23.5 | 9.2 | -- | 0.47 | 1 | 1.56 | 0.037 | -- | ||
| 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 | 6E1b | 8A1a | 5D2 | |||||||||||||||
| 40A31427 | 5-0 | O | S | 5.8 | 22.90 | ||||||||||||||
| 40A31428 | 0-25 | A11 | S | 5.8 | 4.30 | 100* | 73 | 1.05 | 10.50 | 8 | |||||||||
| 40A31429 | 25-36 | A12 | S | 6.9 | 1.08 | 100* | 100 | 0.90 | 23 | ||||||||||
| 40A31430 | 36-48 | A2 | S | 7.3 | 0.81 | -- | 100* | 100 | 0.83 | 23 | |||||||||
| 40A31431 | 48-74 | Bkg1 | S | 7.8 | 0.24 | 28 | 100* | 100 | 0.71 | 5.30 | 16 | ||||||||
| 40A31432 | 74-102 | Bkg2 | S | 7.9 | 0.16 | 19 | 100* | 100 | 0.78 | 24 | |||||||||
| 40A31433 | 102-147 | Bg1 | S | 7.8 | 0.16 | tr | 100* | 100 | 0.78 | 5.30 | 15 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.78 | (NA) | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||