| *** Taxonomy Characterization Data *** |
| Pedon ID: 90LA011010 | ( BeauregardParish, Louisiana ) | Print Date: Nov 23 2024 11:13PM |
| Sampled as on Aug 1, 1990: | Caddo E ; Fine-silty, siliceous, thermic Typic Glossaqualf |
| Revised to correlated: | Caddo ; Coarse-silty, siliceous, semiactive, thermic Typic Paleaquults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90LA247 BEAUREGARD-VERNON | Natural Resources Conservation Service |
| - | Site ID | S1990LA011010 Lat: 30° 50' 47.00" north Long: 93° 21' 58.99" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 90P0998 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| 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 | 8D1 | 4A1d | 7B1a2 | |||||||||
| 90P06080 | 0-20 | Ap | S | 4.9 | 4.2 | 0.61 | 11 | 1.48 | 0.004 | 1 | 99 | ||
| 90P06081 | 20-42 | E1 | S | 11.7 | 9.7 | 0.41 | 8 | 1.62 | 0.010 | 1 | |||
| 90P06082 | 42-72 | E2 | S | 14.9 | 12.3 | 0.43 | 8 | 1.67 | 0.016 | 1 | |||
| 90P06083 | 72-109 | B/E | S | 16.0 | 12.5 | 0.44 | 9 | 1.68 | 0.017 | 1 | |||
| 90P06084 | 109-152 | Bt1 | S | 18.0 | 14.3 | 0.42 | 14 | 1.71 | 0.009 | 5 | |||
| 90P06085 | 152-178 | Bt2 | S | 17.9 | 14.5 | 0.43 | 8 | 1 | |||||
| 90P06086 | 178-218 | Btx1 | S | 16.6 | 0.42 | 7 | 1.82 | 0.004 | |||||
| 90P06087 | 218-248 | Btx2 | S | 17.0 | 0.41 | 9 | |||||||
| 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 | % | |||||||||||
| 4C1a2a | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 90P06080 | 0-20 | Ap | S | 4.5 | 1.23 | 27 | 17 | 2.3 | 0.92 | 0.47 | 48 | 2 | |||||||
| 90P06081 | 20-42 | E1 | S | 4.8 | 0.20 | 11 | 9 | 2.4 | 0.31 | 0.21 | 83 | -- | |||||||
| 90P06082 | 42-72 | E2 | S | 5.0 | 0.13 | 12 | 8 | 3.3 | 0.29 | 0.22 | 85 | 2 | |||||||
| 90P06083 | 72-109 | B/E | S | 4.9 | 0.11 | 8 | 7 | 3.5 | 0.31 | 0.22 | 89 | -- | |||||||
| 90P06084 | 109-152 | Bt1 | S | 4.9 | 0.04 | 6 | 5 | 3.2 | 0.29 | 0.18 | 91 | -- | |||||||
| 90P06085 | 152-178 | Bt2 | S | 4.7 | 0.03 | 9 | 8 | 3.6 | 0.30 | 0.20 | 86 | -- | |||||||
| 90P06086 | 178-218 | Btx1 | S | 4.9 | 0.02 | 19 | 16 | 3.3 | 0.29 | 0.20 | 73 | -- | |||||||
| 90P06087 | 218-248 | Btx2 | S | 4.9 | tr | 28 | 28 | 3.6 | 0.31 | 0.21 | 58 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.3 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 42-92 cm | |||