| *** Taxonomy Characterization Data *** |
| Pedon ID: 76LA009002 | ( AvoyellesParish, Louisiana ) | Print Date: Dec 10 2025 2:16AM |
| Sampled as : | Foley |
| Revised to correlated on Jan 1, 1981: | Solier ; Clayey over fine-silty, mixed, superactive, thermic Aeric Halaquept |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | 76LA009002 Lat: 31° 17' 8.00" north Long: 92° 4' 8.00" west MLRA: 131 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1363 | 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 | |||||||||||||
| 40A10400 | 48-63 | 2Ag | S | 15.9 | 0.57 | 1 | -- | ||||||
| 40A10401 | 63-107 | 2Btg1 | S | 34.2 | 0.49 | 1 | -- | ||||||
| 40A10402 | 107-152 | 2Btg2 | S | 34.7 | 0.48 | 2 | -- | ||||||
| 40A10403 | 152-196 | 3Bt1 | S | 42.0 | 0.51 | 2 | -- | ||||||
| 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 | NK | 5D2 | ||||||||||||||||
| 40A10400 | 48-63 | 2Ag | S | 7.1 | -- | 0.32 | |||||||||||||
| 40A10401 | 63-107 | 2Btg1 | S | 7.0 | -- | 100 | 0.63 | 0.19 | 1 | ||||||||||
| 40A10402 | 107-152 | 2Btg2 | S | 7.2 | -- | 100 | 0.62 | 0.24 | 2 | ||||||||||
| 40A10403 | 152-196 | 3Bt1 | S | 7.2 | -- | 0.38 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Clay, total, Weighted Average | 34 | % wt | |
| Weighted averages based on control section: 63-100 cm | |||