| *** Taxonomy Characterization Data *** |
| Pedon ID: 1995LA005001 | ( AscensionParish, Louisiana ) | Print Date: Feb 1 2025 10:02AM |
| Sampled as on Aug 20, 1995: | Lemonville ; Clayey over loamy, montmorillonitic, nonacid, hyperthermic Vertic Epiaquept |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95LA277 LOUISIANA-MLRA 131 NO. 1 | Natural Resources Conservation Service |
| - | Site ID | 1995LA005001 Lat: 30° 6' 14.30" north Long: 90° 56' 7.80" west MLRA: 131A | National Soil Survey Center | |
| - | Pedon No. | 95P1074 | 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 | 4A1d | |||||||||||
| 95P06409 | 0-14 | Ap | S | 67.6 | 0.41 | tr | 1.21 | 0.156 | -- | ||||
| 95P06410 | 14-31 | Ass | S | 70.3 | 0.41 | tr | 1.21 | 0.166 | -- | ||||
| 95P06411 | 31-41 | Bss1 | S | 81.9 | 0.40 | tr | 1.11 | 0.175 | -- | ||||
| 95P06412 | 41-57 | Bss2 | S | 75.7 | 0.40 | tr | 1.06 | 0.202 | -- | ||||
| 95P06413 | 57-76 | Bss3 | S | 46.1 | 0.49 | 1 | 1.11 | 0.166 | -- | ||||
| 95P06414 | 76-99 | 2Bwb | S | 20.7 | 0.62 | 1 | 1.48 | 0.013 | -- | ||||
| 95P06415 | 99-131 | 2C | S | 23.6 | 0.61 | 1 | 1.14 | 0.103 | -- | ||||
| 95P06416 | 131-150 | 3C1 | S | 31.8 | 0.58 | 1 | 1.37 | 0.044 | -- | ||||
| 95P06417 | 150-180 | 3C2 | S | 40.9 | 0.54 | 1 | 1.27 | 0.082 | -- | ||||
| 95P06418 | 180-195 | 3Cg | S | 53.2 | 0.49 | 1 | 1.18 | 0.127 | -- | ||||
| 95P06419 | 195-215 | 4C | S | 54.1 | 0.48 | 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 | % | |||||||||||
| 4C1a2a | 6A1c | 6A2e | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 95P06409 | 0-14 | Ap | S | 6.5 | 1.62 | 1.73 | 95 | 80 | 0.73 | 1 | |||||||||
| 95P06410 | 14-31 | Ass | S | 7.5 | 1.13 | 1.26 | tr | 100* | 95 | 0.71 | 1 | ||||||||
| 95P06411 | 31-41 | Bss1 | S | 7.8 | 0.58 | 0.67 | 1 | 100* | 96 | 0.67 | 1 | ||||||||
| 95P06412 | 41-57 | Bss2 | S | 7.8 | 0.48 | 0.57 | 1 | 100* | 93 | 0.66 | 1 | ||||||||
| 95P06413 | 57-76 | Bss3 | S | 7.9 | 0.44 | 0.53 | 1 | 100* | 97 | 0.75 | 2 | ||||||||
| 95P06414 | 76-99 | 2Bwb | S | 8.2 | 0.42 | 0.71 | 3 | 100* | 96 | 0.99 | 2 | ||||||||
| 95P06415 | 99-131 | 2C | S | 8.2 | 0.42 | 0.80 | 4 | 100* | 100 | 0.92 | 2 | ||||||||
| 95P06416 | 131-150 | 3C1 | S | 7.9 | 0.51 | 0.82 | 3 | 100* | 98 | 0.83 | 1 | ||||||||
| 95P06417 | 150-180 | 3C2 | S | 7.8 | 0.69 | 0.78 | 1 | 100* | 93 | 0.78 | 1 | ||||||||
| 95P06418 | 180-195 | 3Cg | S | 7.6 | 1.05 | 1.02 | tr | 100* | 93 | 0.74 | 1 | ||||||||
| 95P06419 | 195-215 | 4C | S | 7.5 | 0.80 | 0.87 | tr | 100* | 93 | 0.71 | 1 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Clay, total, Weighted Average | 51 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, carbonate free, Weighted Average | 51 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.79 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||