| *** Taxonomy Characterization Data *** |
| Pedon ID: 84LA021018 | ( CaldwellParish, Louisiana ) | Print Date: Sep 24 2024 9:32AM |
| Sampled as on Oct 1, 1984: | Bussy ; Fine-silty, siliceous, thermic Typic Fragiudalf |
| Revised to correlated: | Providence ; Fine-silty, mixed, thermic Typic Fragiudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP85LA025 CALDWELL-PAR-BUSSY LOUISIANA | Natural Resources Conservation Service |
| - | Site ID | S1984LA021018 Lat: 31° 58' 15.00" north Long: 92° 5' 45.99" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 85P0087 | 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 | 8D1 | 7B1a2 | |||||||||||
| 85P00439 | 15-56 | Bt | S | 24.7 | 0.45 | 7 | tr | 78 | |||||
| 85P00440 | 130-150 | Bx | S | 21.9 | 0.47 | 11 | tr | 88 | |||||
| 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 | % | |||||||||||
| 4C1a2a | 6A1c | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 85P00439 | 15-56 | Bt | S | 5.2 | 0.18 | 60 | 44 | 0.39 | 2 | ||||||||||
| 85P00440 | 130-150 | Bx | S | 4.9 | 0.05 | 51 | 43 | 0.47 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.39 | (NA) | |
| Clay, total, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Weighted averages based on control section: 15-56 cm | |||