| *** Taxonomy Characterization Data *** |
| Pedon ID: 89LA115024 | ( VernonParish, Louisiana ) | Print Date: Dec 4 2024 3:26AM |
| Sampled as on Sep 1, 1989: | Vaiden (High) ; Very-fine, montmorillonitic, thermic Typic Chromudert |
| Revised to correlated: | Vaiden ; Fine, smectitic, thermic Typic Chromuderts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89LA248 VERNON PARISH | Natural Resources Conservation Service |
| - | Site ID | S1989LA115024 Lat: 31° 9' 2.00" north Long: 93° 9' 10.99" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 89P0779 | 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 | 3A1a1a | 8D1 | 4A1d | |||||||||
| 89P04477 | 0-8 | A | S | 13.4 | 10.3 | 0.54 | 12 | 1.53 | 0.015 | -- | |||
| 89P04478 | 8-20 | Bt | S | 48.9 | 40.6 | 0.41 | 3 | 1.33 | 0.118 | -- | |||
| 89P04479 | 20-52 | Btss1 | S | 49.5 | 37.5 | 0.40 | 3 | 1.42 | 0.121 | -- | |||
| 89P04480 | 52-97 | Btss2 | S | 48.8 | 35.8 | 0.38 | 3 | 1.44 | 0.118 | -- | |||
| 89P04481 | 97-120 | Css1 | S | 52.4 | 29.6 | 0.36 | 4 | 1.41 | 0.124 | -- | |||
| 89P04482 | 120-140 | Css2 | S | 56.9 | 24.4 | 3.6 | 0.35 | 3 | 1.42 | 0.113 | -- | ||
| 89P04483 | 140-185 | Css3 | S | 60.5 | 20.5 | 4.8 | 0.34 | 2 | 1.40 | 0.103 | -- | ||
| 89P04484 | 185-225 | C | S | 34.5 | 13.9 | 2.3 | 0.39 | 4 | -- | ||||
| 89P04485 | 225-285 | 2C | S | 23.7 | 7.9 | 0.48 | 6 | -- | |||||
| 89P04486 | 285-325 | 2Css | S | 58.8 | 19.9 | 1.5 | 0.37 | 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 | 6E1g | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 89P04477 | 0-8 | A | S | 4.5 | 1.15 | -- | 80 | 63 | 0.80 | -- | |||||||||
| 89P04478 | 8-20 | Bt | S | 5.2 | 0.59 | 94 | 78 | 27.4 | 0.57 | 0.56 | 4 | 1 | |||||||
| 89P04479 | 20-52 | Btss1 | S | 5.4 | 0.21 | 99 | 86 | 30.6 | 0.62 | 0.62 | 1 | 1 | |||||||
| 89P04480 | 52-97 | Btss2 | S | 7.3 | 0.13 | 100* | 92 | 0.63 | 1 | ||||||||||
| 89P04481 | 97-120 | Css1 | S | 8.1 | 0.06 | 17 | 100* | 99 | 0.69 | 2 | |||||||||
| 89P04482 | 120-140 | Css2 | S | 7.9 | 0.06 | 16 | 100* | 100 | 0.67 | 2 | |||||||||
| 89P04483 | 140-185 | Css3 | S | 8.0 | 0.03 | 22 | 100* | 100 | 0.68 | 1 | |||||||||
| 89P04484 | 185-225 | C | S | 8.1 | 0.04 | 48 | 100* | 100 | 0.72 | 1 | |||||||||
| 89P04485 | 225-285 | 2C | S | 8.3 | 0.01 | tr | 100* | 95 | 0.91 | 1 | |||||||||
| 89P04486 | 285-325 | 2Css | S | 8.2 | 0.03 | 21 | 100* | 100 | 0.62 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
| Clay, carbonate free, Weighted Average | 49 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 49 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||