| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971LA051003 | ( JeffersonParish, Louisiana ) | Print Date: Feb 1 2025 5:52PM |
| Sampled as on Jun 7, 1971: | UNNAMED |
| Revised to correlated: | Allemands ; Clayey, smectitic, thermic Terric Medisaprists |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1971LA051003 Lat: 30° 1' 21.00" north Long: 90° 15' 5.99" west MLRA: 151 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4100 | 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 | 4A1d | |||||||||||
| 40A31342 | 20-25 | 2Cg | S | 93.7 | 39.2 | 0.43 | -- | 0.61 | 0.267 | -- | |||
| 40A31343 | 25-51 | Oa2 | variable | 0.43 | |||||||||
| 40A31344 | 51-76 | Oa3 | variable | 0.37 | |||||||||
| 40A31345 | 76-84 | 3C | S | 90.6 | 26.7 | 0.49 | -- | -- | |||||
| 40A31347 | 102-117 | 4C | S | 27.8 | 14.1 | 0.65 | tr | -- | |||||
| 40A31348 | 117-160 | 4Cg1 | S | 29.8 | 13.9 | 0.51 | tr | -- | |||||
| 40A31349 | 160-185 | 4Cg2 | S | 30.1 | 11.4 | 0.50 | tr | -- | |||||
| 40A31350 | 185-216 | 4Cg3 | S | 32.0 | 11.3 | 0.48 | tr | -- | |||||
| 40A31351 | 20-25 | 2Cg | S | 94.6 | 51.4 | 1 | -- | ||||||
| 40A31352 | 76-84 | 3C | S | 94.0 | 49.9 | tr | -- | ||||||
| 40A31353 | 102-117 | 4C | S | 26.4 | 12.8 | tr | -- | ||||||
| 40A31354 | 117-160 | 4Cg1 | S | 25.2 | 9.2 | 1 | -- | ||||||
| 40A31355 | 160-185 | 4Cg2 | S | 26.5 | 8.3 | tr | -- | ||||||
| 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 | 8A1a | 5D2 | |||||||||||||||||
| 40A31341 | 0-20 | Oa1 | S | 3.6 | 1.87 | ||||||||||||||
| 40A31342 | 20-25 | 2Cg | S | 3.1 | 13 | 10 | 0.95 | 3.16 | tr | ||||||||||
| 40A31343 | 25-51 | Oa2 | S | 3.1 | 3.61 | ||||||||||||||
| 40A31344 | 51-76 | Oa3 | S | 3.6 | 6.81 | ||||||||||||||
| 40A31345 | 76-84 | 3C | S | 3.6 | 88 | 52 | 0.93 | 8.43 | 1 | ||||||||||
| 40A31346 | 84-102 | Oa4 | S | 9.04 | |||||||||||||||
| 40A31347 | 102-117 | 4C | S | 5.0 | 100* | 70 | 1.22 | 8.72 | 17 | ||||||||||
| 40A31348 | 117-160 | 4Cg1 | S | 7.1 | 100* | 91 | 0.72 | 8.58 | 18 | ||||||||||
| 40A31349 | 160-185 | 4Cg2 | S | 7.1 | 100* | 95 | 0.75 | 8.58 | 14 | ||||||||||
| 40A31350 | 185-216 | 4Cg3 | S | 7.5 | 100* | 97 | 0.69 | 33 | |||||||||||
| 40A31351 | 20-25 | 2Cg | S | -- | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.94 | (NA) | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted averages based on control section: 25-100 cm | |||