| *** Taxonomy Characterization Data *** |
| Pedon ID: 1998LA097003 | ( St. LandryParish, Louisiana ) | Print Date: Feb 16 2025 5:36AM |
| Sampled as : | Memphis ; Fine-silty, mixed, hyperthermic Typic Hapludalf |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98LA132 1998 SOUTH LOUISIANA | Natural Resources Conservation Service |
| - | Site ID | 1998LA097003 Lat: 30° 25' 41.80" north Long: 92° 1' 40.70" west MLRA: 134 | National Soil Survey Center | |
| - | Pedon No. | 98P0530 | 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 | |||||||||||
| 98P03059 | 0-22 | Ap | S | 17.4 | 0.53 | 1 | 1.28 | 0.018 | -- | ||||
| 98P03060 | 22-41 | E | S | 23.6 | 0.41 | tr | 1.43 | 0.018 | -- | ||||
| 98P03061 | 41-74 | Bt1 | S | 29.6 | 0.43 | tr | 1.43 | 0.025 | -- | ||||
| 98P03062 | 74-109 | Bt2 | S | 27.0 | 0.41 | tr | 1.47 | 0.020 | -- | ||||
| 98P03063 | 109-138 | Bt3 | S | 24.5 | 0.43 | tr | 1.47 | 0.018 | -- | ||||
| 98P03064 | 138-168 | Bt4 | S | 20.1 | 0.47 | tr | 1.44 | 0.014 | -- | ||||
| 98P03065 | 168-200 | BC | S | 17.4 | 0.52 | tr | 1.41 | 0.012 | -- | ||||
| 98P03066 | 200-241 | C1 | S | 17.3 | 0.49 | tr | -- | ||||||
| 98P03067 | 241-300 | C2 | S | 15.5 | 0.54 | -- | -- | ||||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 98P03059 | 0-22 | Ap | S | 4.9 | 1.60 | 1.66 | 39 | 30 | 6.1 | 0.73 | 0.35 | 20 | 2 | ||||||
| 98P03060 | 22-41 | E | S | 5.0 | 0.79 | 48 | 31 | 7.4 | 0.40 | 0.31 | 39 | 3 | |||||||
| 98P03061 | 41-74 | Bt1 | S | 5.2 | 0.43 | 59 | 49 | 11.5 | 0.44 | 0.39 | 34 | 4 | |||||||
| 98P03062 | 74-109 | Bt2 | S | 5.2 | 0.27 | 70 | 52 | 10.9 | 0.45 | 0.40 | 22 | 4 | |||||||
| 98P03063 | 109-138 | Bt3 | S | 5.3 | 0.20 | 82 | 60 | 11.2 | 0.49 | 0.46 | 13 | 4 | |||||||
| 98P03064 | 138-168 | Bt4 | S | 5.3 | 0.15 | 86 | 64 | 10.2 | 0.55 | 0.51 | 7 | 4 | |||||||
| 98P03065 | 168-200 | BC | S | 5.5 | 0.10 | 93 | 70 | 10.5 | 0.62 | 0.60 | 5 | 4 | |||||||
| 98P03066 | 200-241 | C1 | S | 5.6 | 0.08 | 94 | 68 | 10.7 | 0.62 | 0.62 | 5 | 4 | |||||||
| 98P03067 | 241-300 | C2 | S | 5.6 | 0.07 | 97 | 71 | 10.7 | 0.70 | 0.69 | 2 | 3 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.44 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 41-91 cm | |||