| *** Taxonomy Characterization Data *** |
| Pedon ID: 90LA011017 | ( BeauregardParish, Louisiana ) | Print Date: Nov 21 2024 3:46PM |
| Sampled as on Aug 1, 1990: | Besner ; Coarse-loamy, siliceous, thermic Glossic Paleudalf |
| Revised to correlated: | Bearhead ; Coarse-loamy, siliceous, thermic Typic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90LA247 BEAUREGARD-VERNON | Natural Resources Conservation Service |
| - | Site ID | S1990LA011017 Lat: 30° 44' 43.00" north Long: 93° 31' 30.99" west MLRA: 152B | National Soil Survey Center | |
| - | Pedon No. | 90P1005 | 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 | 8D1 | 7B1a2 | |||||||||||
| 90P06143 | 0-20 | A | S | 1.8 | 1.11 | 23 | 97 | ||||||
| 90P06144 | 20-38 | E | S | 2.2 | 0.59 | 23 | |||||||
| 90P06145 | 38-54 | B/E | S | 8.6 | 0.52 | 22 | |||||||
| 90P06146 | 54-90 | Bt1 | S | 10.0 | 0.50 | 23 | 95 | ||||||
| 90P06147 | 90-118 | Bt21 | S | 7.4 | 0.65 | 22 | |||||||
| 90P06148 | 118-149 | Bt22 | S | 6.4 | 0.56 | 23 | |||||||
| 90P06149 | 149-190 | Btg | S | 17.7 | 0.51 | 19 | |||||||
| 90P06150 | 190-226 | Bt | S | 17.2 | 0.60 | 22 | |||||||
| 90P06151 | 226-250 | BCg1 | S | 9.2 | 0.62 | 30 | |||||||
| 90P06152 | 250-275 | BCg2 | S | 3.7 | 0.68 | 40 | 91 | ||||||
| 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 | ||||||||||||
| 90P06143 | 0-20 | A | S | 4.9 | 0.49 | 21 | 20 | 1.0 | 1.61 | 0.56 | 40 | -- | |||||||
| 90P06144 | 20-38 | E | S | 5.5 | 0.14 | 47 | 39 | 0.68 | -- | ||||||||||
| 90P06145 | 38-54 | B/E | S | 5.2 | 0.12 | 69 | 47 | 2.9 | 0.42 | 0.34 | 14 | -- | |||||||
| 90P06146 | 54-90 | Bt1 | S | 4.9 | 0.06 | 34 | 27 | 3.2 | 0.44 | 0.32 | 53 | -- | |||||||
| 90P06147 | 90-118 | Bt21 | S | 4.9 | 0.04 | 12 | 10 | 2.3 | 0.45 | 0.31 | 83 | -- | |||||||
| 90P06148 | 118-149 | Bt22 | S | 4.9 | 0.02 | 16 | 16 | 2.3 | 0.50 | 0.36 | 78 | -- | |||||||
| 90P06149 | 149-190 | Btg | S | 4.9 | 0.02 | 26 | 22 | 8.6 | 0.57 | 0.49 | 70 | 1 | |||||||
| 90P06150 | 190-226 | Bt | S | 4.6 | 0.02 | 30 | 28 | 9.7 | 0.74 | 0.56 | 61 | 1 | |||||||
| 90P06151 | 226-250 | BCg1 | S | 4.7 | 0.01 | 31 | 28 | 4.5 | 0.59 | 0.49 | 62 | 2 | |||||||
| 90P06152 | 250-275 | BCg2 | S | 4.7 | tr | 24 | 32 | 1.9 | 0.68 | 0.51 | 68 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.43 | (NA) | |
| Clay, carbonate free, Weighted Average | 10 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 23 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 10 | % wt | |
| Weighted averages based on control section: 38-88 cm | |||