| *** Taxonomy Characterization Data *** |
| Pedon ID: 83AK220019 | ( Sitka Borough, Alaska ) | Print Date: Nov 13 2024 3:40PM |
| Sampled as on Sep 1, 1983: | Tuxekan ; Thixotropic-skeletal Typic Cryorthod |
| Revised to correlated: | Tuxekan ; Sandy or sandy-skeletal, mixed Typic Humicryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84AK034 TONGASS NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1983AK220019 Lat: 55° 30' 45.00" north Long: 133° 24' 30.03" west MLRA: 168 | National Soil Survey Center | |
| - | Pedon No. | 84P0120 | 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 | ||||||||||||
| 84P00638 | 0-3 | E | S | 13.2 | 0.94 | 69 | 37 | ||||||
| 84P00639 | 3-13 | Bhs1 | S | 5.4 | 3.83 | 93 | 62 | ||||||
| 84P00640 | 13-30 | Bhs2 | S | 0.8 | 97 | 43 | |||||||
| 84P00641 | 30-102 | C | S | 0.6 | 98 | 36 | |||||||
| 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 | |||||||||||
| 84P00637 | 13-0 | O | S | 3.5 | 29.51 | ||||||||||||||
| 84P00638 | 0-3 | E | S | 4.1 | 7.5 | 3.72 | 9 | 7 | 8.3 | 1.50 | 0.63 | 80 | 1 | ||||||
| 84P00639 | 3-13 | Bhs1 | S | 4.7 | 9.0 | 10.20 | 4 | 4 | 14.9 | 11.09 | 2.76 | 86 | tr | ||||||
| 84P00640 | 13-30 | Bhs2 | S | 5.1 | 10.7 | 3.18 | 2 | 2 | 3.9 | 4.88 | 90 | tr | |||||||
| 84P00641 | 30-102 | C | S | 4.9 | 10.9 | 1.63 | 2 | 1 | 3.5 | 5.83 | 91 | 1 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 25.01 | (NA) | |
| Clay, carbonate free, Weighted Average | 1 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 98 | % wt | |
| Volume, >2mm, Weighted Average | 36 | % vol | |
| Clay, total, Weighted Average | 1 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||