| *** Taxonomy Characterization Data *** |
| Pedon ID: S1957LA015001 | ( BossierParish, Louisiana ) | Print Date: Dec 17 2024 10:22PM |
| Sampled as on May 18, 1957: | Ruston |
| Revised to correlated: | RUSTON ; Fine-loamy, siliceous, thermic Typic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1957LA015001 Lat: 32° 53' 27.99" north Long: 93° 38' 18.01" west MLRA: 133B | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4119 | 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 | |||||||||||||
| 40A31471 | 0-15 | Ap | S | 6.7 | 0.45 | 41 | -- | ||||||
| 40A31472 | 15-25 | B | S | 13.0 | 0.34 | 33 | -- | ||||||
| 40A31473 | 25-46 | Bt1 | S | 22.3 | 0.35 | 28 | -- | ||||||
| 40A31474 | 46-61 | Bt2 | S | 26.9 | 0.36 | 27 | -- | ||||||
| 40A31475 | 61-74 | Bt3 | S | 24.8 | 0.37 | 28 | -- | ||||||
| 40A31476 | 74-91 | B/A | S | 23.0 | 0.36 | 31 | -- | ||||||
| 40A31477 | 91-117 | B/E | S | 23.0 | 0.40 | 35 | -- | ||||||
| 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 | |||||||||||||||||
| 40A31471 | 0-15 | Ap | S | 5.7 | 1.01 | 45 | 40 | 0.70 | -- | ||||||||||
| 40A31472 | 15-25 | B | S | 5.3 | 0.28 | 43 | 36 | 0.28 | -- | ||||||||||
| 40A31473 | 25-46 | Bt1 | S | 5.2 | 0.24 | 42 | 32 | 0.29 | -- | ||||||||||
| 40A31474 | 46-61 | Bt2 | S | 5.2 | 0.14 | 30 | 27 | 0.33 | -- | ||||||||||
| 40A31475 | 61-74 | Bt3 | S | 5.1 | 0.12 | 27 | 21 | 0.29 | -- | ||||||||||
| 40A31476 | 74-91 | B/A | S | 5.2 | 0.07 | 19 | 18 | 0.30 | -- | ||||||||||
| 40A31477 | 91-117 | B/E | S | 5.2 | 0.09 | 21 | 20 | 0.33 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.3 | (NA) | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 28 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 25-74 cm | |||