| *** Taxonomy Characterization Data *** |
| Pedon ID: S1979LA097004 | ( St. LandryParish, Louisiana ) | Print Date: Nov 21 2024 3:35PM |
| Sampled as on Nov 6, 1979: | Patoutville ; Fine-silty, mixed, thermic Typic Albaqualf |
| Revised to correlated on Jan 1, 1983: | (unnamed) ; Fine-silty, mixed, active, thermic Typic Albaqualf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80LA077 ST LANDRY PARISH | Natural Resources Conservation Service |
| - | Site ID | S1979LA097004 Lat: 30° 24' 3.30" north Long: 92° 0' 10.90" west MLRA: 134 | National Soil Survey Center | |
| - | Pedon No. | 80P0122 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| 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 | 8D1 | 4A1d | 7B1a2 | |||||||||
| 80P00606 | 0-15 | Ap | variable | 1.38 | |||||||||
| 80P00607 | 15-27 | Bt11 | S | 31.9 | 19.3 | 0.48 | 1 | 1.45 | 0.054 | -- | |||
| 80P00608 | 27-46 | Bt12 | S | 29.2 | 16.3 | 0.52 | 2 | 1.46 | 0.070 | -- | 82 | ||
| 80P00609 | 46-64 | Bt21 | S | 27.4 | 13.3 | 0.52 | 2 | 1.50 | 0.041 | -- | |||
| 80P00610 | 64-92 | Bt22 | S | 25.6 | 11.2 | 0.51 | 3 | 1.50 | 0.030 | -- | |||
| 80P00611 | 92-127 | Bt23 | S | 22.7 | 10.3 | 0.53 | 3 | 1.49 | 0.022 | -- | |||
| 80P00612 | 127-177 | B | S | 18.5 | 7.0 | 0.57 | 3 | 1.51 | 0.015 | -- | 78 | ||
| 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 | 6A1c | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 80P00606 | 0-15 | Ap | S | 4.8 | 0.75 | ||||||||||||||
| 80P00607 | 15-27 | Bt11 | S | 5.9 | 0.68 | 82 | 66 | 0.53 | 1 | ||||||||||
| 80P00608 | 27-46 | Bt12 | S | 6.1 | 0.45 | 86 | 72 | 0.57 | 2 | ||||||||||
| 80P00609 | 46-64 | Bt21 | S | 6.3 | 0.31 | 92 | 76 | 0.58 | 3 | ||||||||||
| 80P00610 | 64-92 | Bt22 | S | 6.6 | 0.20 | 91 | 76 | 0.59 | 4 | ||||||||||
| 80P00611 | 92-127 | Bt23 | S | 6.5 | 0.14 | 87 | 75 | 0.63 | 4 | ||||||||||
| 80P00612 | 127-177 | B | S | 6.6 | 0.10 | 88 | 73 | 0.71 | 5 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 15-65 cm | |||