| *** Taxonomy Characterization Data *** |
| Pedon ID: 83AK130142 | ( Ketchikan Gateway Borough, Alaska ) | Print Date: Nov 24 2024 5:12AM |
| Sampled as on Aug 1, 1983: | Vixen ; Thixotropic Humic Cryorthod |
| Revised to correlated: | Kwatahein ; Coarse-loamy, mixed, superactive Typic Humicryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84AK034 TONGASS NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1983AK130142 Lat: 55° 17' 30.00" north Long: 132° 37' 50.00" west MLRA: 168 | National Soil Survey Center | |
| - | Pedon No. | 84P0125 | 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 | |||||||||||
| 84P00659 | 0-2 | E | S | 10.2 | 1.13 | 31 | 5 | ||||||
| 84P00660 | 2-13 | Bhs1 | S | 14.2 | 1.11 | 38 | 10 | ||||||
| 84P00661 | 13-43 | Bhs2 | S | 7.6 | 1.71 | 37 | 9 | ||||||
| 84P00662 | 43-81 | BC | S | 10.5 | 1.10 | 42 | 15 | ||||||
| 84P00663 | 81-102 | C | S | 10.0 | 1.12 | 42 | 2.14 | 0.001 | 18 | ||||
| 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 | 4C1a1a1 | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 84P00658 | 10-0 | O | S | 3.6 | 32.74 | ||||||||||||||
| 84P00659 | 0-2 | E | S | 4.3 | 7.5 | 4.85 | 7 | 5 | 13.3 | 2.77 | 1.30 | 86 | 1 | ||||||
| 84P00660 | 2-13 | Bhs1 | S | 4.6 | 10.1 | 5.04 | 3 | 2 | 12.2 | 2.42 | 0.86 | 91 | 1 | ||||||
| 84P00661 | 13-43 | Bhs2 | S | 4.9 | 11.1 | 3.87 | 2 | 1 | 6.7 | 3.11 | 0.88 | 93 | 1 | ||||||
| 84P00662 | 43-81 | BC | S | 4.8 | 9.9 | 3.98 | 3 | 2 | 8.8 | 2.31 | 0.84 | 92 | tr | ||||||
| 84P00663 | 81-102 | C | S | 5.1 | 10.8 | 3.68 | 2 | 1 | 6.6 | 2.65 | 0.66 | 94 | 1 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.59 | (NA) | |
| Clay, carbonate free, Weighted Average | 10 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 41 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 10 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||