| *** Taxonomy Characterization Data *** |
| Pedon ID: S1968LA057001 | ( LafourcheParish, Louisiana ) | Print Date: Feb 16 2025 8:43AM |
| Sampled as on Apr 16, 1968: | UNNAMED |
| Revised to correlated: | Rita ; Very-fine, mixed, superactive, nonacid, thermic Typic Fluvaquents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1968LA057001 Lat: 29° 41' 17.00" north Long: 90° 37' 42.99" west MLRA: 151 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4102 | 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 | 4A1d | ||||||||||||
| 40A31360 | 0-10 | Ap | S | 90.8 | 0.37 | 1 | 0.76 | 0.077 | -- | ||||
| 40A31361 | 10-30 | 2Bg1 | S | 94.2 | 0.38 | tr | 0.87 | 0.233 | -- | ||||
| 40A31362 | 30-51 | 2Bg2 | S | 89.0 | 0.37 | -- | 0.88 | 0.262 | -- | ||||
| 40A31363 | 51-76 | 2AB | S | 81.7 | 0.43 | tr | 0.57 | 0.431 | -- | ||||
| 40A31364 | 76-109 | 2Cg | S | 37.4 | 0.49 | tr | -- | ||||||
| 40A31365 | 109-127 | 3Cg | S | 2.7 | 0.78 | 48 | -- | ||||||
| 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 | 6A2b | 6E1b | 8A1a | 5D2 | ||||||||||||||
| 40A31360 | 0-10 | Ap | S | 3.8 | 16.30 | 17.90 | 18 | 14 | 31.2 | 0.83 | 0.34 | 57 | 0.57 | tr | |||||
| 40A31361 | 10-30 | 2Bg1 | S | 4.4 | 2.49 | 2.93 | 52 | 40 | 45.3 | 0.57 | 0.48 | 39 | 1 | ||||||
| 40A31362 | 30-51 | 2Bg2 | S | 5.5 | 1.75 | 2.16 | 76 | 73 | 42.3 | 0.60 | 0.48 | 4 | 1 | ||||||
| 40A31363 | 51-76 | 2AB | S | 5.2 | 5.93 | 3.43 | 90 | 65 | 48.2 | 0.64 | 0.59 | 3 | 3 | ||||||
| 40A31364 | 76-109 | 2Cg | S | 7.3 | 1.16 | 1.36 | 2 | 100 | 0.72 | 1.45 | 3 | ||||||||
| 40A31365 | 109-127 | 3Cg | S | 8.0 | 0.14 | 0.28 | 2 | 100 | 1.81 | 10 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.65 | (NA) | |
| Clay, carbonate free, Weighted Average | 70 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 70 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||