| *** Taxonomy Characterization Data *** |
| Pedon ID: 90LA011020 | ( BeauregardParish, Louisiana ) | Print Date: Nov 23 2024 7:45AM |
| Sampled as on Aug 1, 1990: | Messer ; Coarse-silty, siliceous, thermic Haplic Glossudalf |
| Revised to correlated on Jul 9, 2007: | Messer ; Coarse-silty, siliceous, semiactive, thermic Typic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90LA247 BEAUREGARD-VERNON | Natural Resources Conservation Service |
| - | Site ID | S1990LA011020 Lat: 30° 31' 48.00" north Long: 93° 13' 24.01" west MLRA: 152B | National Soil Survey Center | |
| - | Pedon No. | 90P1008 | 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 | |||||||||
| 90P06172 | 0-12 | A | S | 3.1 | 1.4 | 1.06 | 9 | 1 | 99 | ||||
| 90P06173 | 12-21 | E | S | 4.0 | 1.6 | 0.43 | 8 | 1.62 | -- | 1 | |||
| 90P06174 | 21-44 | Bt | S | 6.4 | 3.9 | 0.38 | 9 | 1.58 | 0.008 | 1 | 99 | ||
| 90P06175 | 44-55 | E/B | S | 7.0 | 4.7 | 0.41 | 9 | 1.67 | 0.004 | 2 | |||
| 90P06176 | 55-70 | Bt1 | S | 14.1 | 10.2 | 0.41 | 5 | 1.62 | 0.012 | 1 | |||
| 90P06177 | 70-94 | Bt2 | S | 19.2 | 14.9 | 0.43 | 5 | 1.61 | 0.022 | 1 | 97 | ||
| 90P06178 | 94-117 | Bt3 | S | 20.6 | 16.4 | 0.43 | 5 | 1.62 | 0.014 | 1 | |||
| 90P06179 | 117-157 | Bt4 | S | 21.7 | 17.3 | 0.41 | 4 | 1 | |||||
| 90P06180 | 157-197 | Bt5 | S | 20.7 | 0.42 | 4 | |||||||
| 90P06181 | 197-242 | Bt6 | S | 30.8 | 0.42 | 3 | |||||||
| 90P06182 | 242-287 | BCg | S | 26.7 | 0.39 | 3 | |||||||
| 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 | ||||||||||||
| 90P06172 | 0-12 | A | S | 4.9 | 1.42 | 19 | 14 | 1.7 | 1.39 | 0.55 | 53 | -- | |||||||
| 90P06173 | 12-21 | E | S | 4.7 | 0.35 | 13 | 13 | 1.0 | 0.60 | 0.25 | 70 | -- | |||||||
| 90P06174 | 21-44 | Bt | S | 4.8 | 0.09 | 10 | 9 | 1.7 | 0.31 | 0.27 | 88 | -- | |||||||
| 90P06175 | 44-55 | E/B | S | 4.8 | 0.05 | 13 | 18 | 1.5 | 0.34 | 0.21 | 80 | -- | |||||||
| 90P06176 | 55-70 | Bt1 | S | 4.9 | 0.07 | 14 | 13 | 3.2 | 0.30 | 0.23 | 81 | -- | |||||||
| 90P06177 | 70-94 | Bt2 | S | 5.0 | 0.07 | 17 | 14 | 4.7 | 0.34 | 0.24 | 77 | 2 | |||||||
| 90P06178 | 94-117 | Bt3 | S | 5.1 | 0.08 | 17 | 15 | 4.9 | 0.33 | 0.24 | 76 | 1 | |||||||
| 90P06179 | 117-157 | Bt4 | S | 5.2 | 0.06 | 29 | 28 | 5.2 | 0.31 | 0.24 | 62 | 3 | |||||||
| 90P06180 | 157-197 | Bt5 | S | 5.2 | 0.06 | 51 | 35 | 5.0 | 0.31 | 0.24 | 34 | 3 | |||||||
| 90P06181 | 197-242 | Bt6 | S | 5.2 | 0.04 | 73 | 59 | 9.3 | 0.35 | 0.30 | 16 | 5 | |||||||
| 90P06182 | 242-287 | BCg | S | 5.4 | 0.02 | 85 | 68 | 9.9 | 0.41 | 0.37 | 6 | 6 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.32 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| Weighted averages based on control section: 21-71 cm | |||