| *** Taxonomy Characterization Data *** |
| Pedon ID: 97LA101010 | ( St. MaryParish, Louisiana ) | Print Date: Nov 21 2024 4:11PM |
| Sampled as on Apr 21, 1997: | Jeanerette ; Fine-silty, mixed, superactive, hyperthermic Typic Argiaquoll |
| Revised to correlated on Aug 27, 2004: | Jeanerette ; Fine-silty, mixed, superactive, thermic Typic Argiaquoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP97LA097 LOUISIANA HYPERTHERMIC 1 | Natural Resources Conservation Service |
| - | Site ID | 97LA101010 Lat: 29° 53' 4.60" north Long: 91° 39' 48.30" west MLRA: 134 | National Soil Survey Center | |
| - | Pedon No. | 97P0459 | 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 | 8D1 | 4A1d | ||||||||||
| 97P02734 | 0-23 | Ap1 | S | 22.3 | 0.48 | 1 | 1.56 | 0.021 | -- | ||||
| 97P02735 | 23-35 | Ap2 | S | 28.1 | 7.8 | 0.47 | 1 | 1.43 | 0.029 | tr | |||
| 97P02736 | 35-50 | Btk1 | S | 26.2 | 9.3 | 0.47 | 10 | 1.46 | 0.024 | 3 | |||
| 97P02737 | 50-62 | Btk2 | S | 19.7 | 2.6 | 0.52 | 24 | 1.58 | 0.016 | 14 | |||
| 97P02738 | 62-77 | Btk3 | S | 17.6 | 0.56 | 12 | 1.46 | 0.030 | 3 | ||||
| 97P02739 | 77-104 | Bt1 | S | 20.1 | 0.54 | 1 | 1.44 | 0.031 | -- | ||||
| 97P02740 | 104-136 | Btc | S | 18.7 | 0.57 | 1 | 1.47 | 0.027 | -- | ||||
| 97P02741 | 136-168 | Btcg1 | S | 21.3 | 0.54 | 1 | 1.46 | 0.031 | -- | ||||
| 97P02742 | 168-193 | Btcg2 | S | 21.1 | 0.55 | 1 | 1.48 | 0.026 | -- | ||||
| 97P02743 | 193-230 | BC | S | 15.0 | 0.61 | 1 | 1.46 | 0.014 | -- | ||||
| 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 | 8D1 | 5D2 | |||||||||||||
| 97P02734 | 0-23 | Ap1 | S | 8.2 | 1.75 | 1 | 100* | 100 | 1.19 | 1 | |||||||||
| 97P02735 | 23-35 | Ap2 | S | 8.0 | 1.75 | 12 | 100* | 100 | 0.68 | 5 | |||||||||
| 97P02736 | 35-50 | Btk1 | S | 8.2 | 1.13 | 19 | 100* | 100 | 0.57 | 5 | |||||||||
| 97P02737 | 50-62 | Btk2 | S | 8.2 | 0.61 | 10 | 100* | 100 | 0.80 | 1 | |||||||||
| 97P02738 | 62-77 | Btk3 | S | 8.5 | 0.33 | 9 | 100* | 100 | 0.91 | 3 | |||||||||
| 97P02739 | 77-104 | Bt1 | S | 8.3 | 0.17 | 1 | 100* | 97 | 0.95 | 3 | |||||||||
| 97P02740 | 104-136 | Btc | S | 8.1 | 0.10 | -- | 100* | 94 | 0.97 | 2 | |||||||||
| 97P02741 | 136-168 | Btcg1 | S | 7.9 | 0.11 | 99 | 96 | 0.98 | 1 | ||||||||||
| 97P02742 | 168-193 | Btcg2 | S | 7.7 | 0.09 | 92 | 96 | 0.96 | 1 | ||||||||||
| 97P02743 | 193-230 | BC | S | 8.3 | 0.05 | 100* | 97 | 0.98 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 13 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.79 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Volume, >2mm, Weighted Average | 5 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 35-85 cm | |||