| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961LA033009 | ( East Baton RougeParish, Louisiana ) | Print Date: Jan 31 2025 9:49AM |
| Sampled as on May 9, 1961: | Verdun |
| Revised to correlated: | VERDUN ; Fine-silty, mixed, thermic Glossic Natraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961LA033009 Lat: 30° 27' 59.00" north Long: 91° 3' 17.01" west MLRA: 134 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1329 | 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 | |||||||||||||
| 40A10113 | 0-10 | Ap1 | S | 10.3 | 0.60 | 4 | -- | ||||||
| 40A10114 | 10-18 | Ap2 | S | 15.0 | 0.52 | 4 | -- | ||||||
| 40A10115 | 18-28 | Bt1 | S | 28.7 | 0.52 | 2 | -- | ||||||
| 40A10116 | 28-38 | Bt2 | S | 28.4 | 0.51 | 1 | -- | ||||||
| 40A10117 | 38-53 | Bt3 | S | 27.5 | 0.54 | 1 | -- | ||||||
| 40A10118 | 53-81 | Bt4 | S | 28.0 | 0.58 | 1 | 3 | ||||||
| 40A10119 | 81-112 | B | S | 24.2 | 0.60 | 1 | -- | ||||||
| 40A10120 | 112-152 | C | S | 22.6 | 0.58 | 1 | -- | ||||||
| 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 | % | |||||||||||
| 6A1a | 6E1b | 8A1a | 5D2 | ||||||||||||||||
| 40A10113 | 0-10 | Ap1 | S | 1.42 | 50 | 35 | 0.66 | 0.50 | 4 | ||||||||||
| 40A10114 | 10-18 | Ap2 | S | 0.71 | 53 | 38 | 0.51 | 0.40 | 14 | ||||||||||
| 40A10115 | 18-28 | Bt1 | S | 0.52 | -- | 97 | 77 | 0.54 | 0.50 | 32 | |||||||||
| 40A10116 | 28-38 | Bt2 | S | 0.29 | -- | 100* | 90 | 0.62 | 0.50 | 33 | |||||||||
| 40A10117 | 38-53 | Bt3 | S | 0.24 | -- | 100* | 92 | 0.62 | 0.50 | 38 | |||||||||
| 40A10118 | 53-81 | Bt4 | S | 0.11 | -- | 100* | 97 | 0.60 | 0.80 | 40 | |||||||||
| 40A10119 | 81-112 | B | S | 0.06 | -- | 100* | 93 | 0.64 | 0.80 | 33 | |||||||||
| 40A10120 | 112-152 | C | S | 0.03 | -- | 100* | 93 | 0.67 | 0.60 | 28 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.61 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Weighted averages based on control section: 28-78 cm | |||