| *** Taxonomy Characterization Data *** |
| Pedon ID: S1957LA011001 | ( BeauregardParish, Louisiana ) | Print Date: Nov 21 2024 12:23PM |
| Sampled as on Nov 3, 1957: | UNNAMED |
| Revised to correlated: | Beauregard ; Fine-silty, siliceous, semiactive, thermic Plinthaquic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1957LA011001 Lat: 30° 34' 54.00" north Long: 93° 12' 28.00" west MLRA: 133B | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3987 | 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 | |||||||||||||
| 40A30547 | 0-6 | A | S | 7.0 | 0.71 | 4 | -- | ||||||
| 40A30548 | 6-15 | E | S | 9.1 | 0.47 | 4 | -- | ||||||
| 40A30549 | 15-25 | B1 | S | 16.1 | 0.45 | 4 | -- | ||||||
| 40A30550 | 25-48 | Bt1 | S | 19.9 | 0.42 | 4 | -- | ||||||
| 40A30551 | 48-74 | B/A | S | 21.5 | 0.40 | 3 | -- | ||||||
| 40A30552 | 74-104 | B/E | S | 22.4 | 0.41 | 3 | -- | ||||||
| 40A30553 | 104-127 | Bt2 | S | 35.1 | 0.40 | 2 | -- | ||||||
| 40A30554 | 127-183 | B2 | S | 39.9 | 0.42 | 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 | % | |||||||||||
| 8C1a | 6A1a | 5D2 | |||||||||||||||||
| 40A30547 | 0-6 | A | S | 5.6 | 2.10 | 35 | 32 | 1.37 | 1 | ||||||||||
| 40A30548 | 6-15 | E | S | 5.4 | 0.53 | 28 | 25 | 0.58 | 2 | ||||||||||
| 40A30549 | 15-25 | B1 | S | 5.3 | 0.26 | 33 | 29 | 0.43 | 3 | ||||||||||
| 40A30550 | 25-48 | Bt1 | S | 5.3 | 0.16 | 36 | 30 | 0.40 | 3 | ||||||||||
| 40A30551 | 48-74 | B/A | S | 5.5 | 0.10 | 35 | 30 | 0.39 | 2 | ||||||||||
| 40A30552 | 74-104 | B/E | S | 5.4 | 0.08 | 34 | 29 | 0.39 | 2 | ||||||||||
| 40A30553 | 104-127 | Bt2 | S | 5.5 | 0.10 | 55 | 47 | 0.38 | 4 | ||||||||||
| 40A30554 | 127-183 | B2 | S | 5.7 | 0.06 | 89 | 80 | 0.57 | 6 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.4 | (NA) | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| Weighted averages based on control section: 25-48 cm | |||