| *** Taxonomy Characterization Data *** |
| Pedon ID: 89LA115024A | ( VernonParish, Louisiana ) | Print Date: Dec 4 2024 3:26AM |
| Sampled as on Sep 1, 1989: | Vaiden (Low) ; 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 | S1989LA115024A Lat: 31° 9' 2.00" north Long: 93° 9' 10.99" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 89P0780 | 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 | |||||||||
| 89P04487 | 0-12 | A | S | 9.3 | 6.1 | 0.51 | 10 | 1.56 | 0.008 | -- | |||
| 89P04488 | 12-18 | E | S | 12.7 | 8.8 | 0.52 | 10 | 1.49 | 0.020 | -- | |||
| 89P04489 | 18-30 | Bt | S | 43.8 | 36.5 | 0.42 | 4 | 1.33 | 0.130 | -- | |||
| 89P04490 | 30-45 | Btss1 | S | 50.5 | 40.4 | 0.38 | 3 | 1.39 | 0.116 | -- | |||
| 89P04491 | 45-66 | Btss2 | S | 46.8 | 35.5 | 0.38 | 4 | 1.47 | 0.108 | -- | |||
| 89P04492 | 66-94 | Btss3 | S | 47.4 | 36.1 | 0.38 | 3 | 1.49 | 0.105 | -- | |||
| 89P04493 | 94-128 | Css1 | S | 49.4 | 32.7 | 0.3 | 0.39 | 3 | 1.43 | 0.120 | -- | ||
| 89P04494 | 128-200 | Css2 | S | 59.9 | 22.4 | 3.6 | 0.35 | 3 | 1.43 | 0.105 | -- | ||
| 89P04495 | 200-255 | 2C1 | S | 29.0 | 10.9 | 0.42 | 4 | -- | |||||
| 89P04496 | 255-300 | 2C2 | S | 53.1 | 21.3 | 5.0 | 0.38 | 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 | 6E1g | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 89P04487 | 0-12 | A | S | 5.1 | 1.34 | 86 | 62 | 1.13 | -- | ||||||||||
| 89P04488 | 12-18 | E | S | 5.6 | 0.88 | 93 | 68 | 0.83 | -- | ||||||||||
| 89P04489 | 18-30 | Bt | S | 5.3 | 0.56 | 91 | 75 | 23.9 | 0.59 | 0.55 | 2 | tr | |||||||
| 89P04490 | 30-45 | Btss1 | S | 5.5 | 0.26 | 93 | 79 | 27.0 | 0.57 | 0.53 | 1 | 1 | |||||||
| 89P04491 | 45-66 | Btss2 | S | 5.5 | 0.14 | 98 | 84 | 26.4 | 0.57 | 0.56 | 1 | 1 | |||||||
| 89P04492 | 66-94 | Btss3 | S | 6.4 | 0.08 | 100* | 91 | 0.61 | 1 | ||||||||||
| 89P04493 | 94-128 | Css1 | S | 8.0 | 0.06 | 4 | 100* | 100 | 0.70 | 1 | |||||||||
| 89P04494 | 128-200 | Css2 | S | 8.1 | 0.02 | 19 | 100* | 100 | 0.69 | 1 | |||||||||
| 89P04495 | 200-255 | 2C1 | S | 8.3 | 0.01 | tr | 100* | 97 | 0.84 | tr | |||||||||
| 89P04496 | 255-300 | 2C2 | S | 8.1 | 0.03 | 28 | 100* | 100 | 0.66 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.6 | (NA) | |
| Clay, carbonate free, Weighted Average | 48 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 48 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||