| *** Taxonomy Characterization Data *** |
| Pedon ID: 84AK201001 | ( Prince of Wales-Outer Ketchikan Census Area, Alaska ) | Print Date: Nov 21 2024 2:20PM |
| Sampled as on Aug 30, 1984: | Ulloa ; Coarse-loamy, mixed Humic Cryorthods |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP85AK196 TONGASS NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1984AK201001 Lat: 56° 20' 40.00" north Long: 132° 31' 9.98" west MLRA: 168 | National Soil Survey Center | |
| - | Pedon No. | 85P0689 | 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 | ||||||||||||
| 85P03538 | 0-12 | E/Bhs | S | 7.8 | 3.41 | 35 | 5 | ||||||
| 85P03539 | 12-32 | Bs1 | S | 6.2 | 2.85 | 44 | 9 | ||||||
| 85P03540 | 32-60 | Bs2 | S | 5.2 | 2.87 | 42 | 6 | ||||||
| 85P03541 | 60-106 | C | S | 6.1 | 2.70 | 41 | 6 | ||||||
| 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 | 6A2d | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 85P03538 | 0-12 | E/Bhs | S | 4.3 | 11.48 | 11.41 | 2 | 2 | 14.3 | 8.37 | 1.83 | 91 | tr | ||||||
| 85P03539 | 12-32 | Bs1 | S | 4.9 | 4.28 | 4.47 | 1 | 1 | 2.6 | 4.02 | 0.42 | 88 | -- | ||||||
| 85P03540 | 32-60 | Bs2 | S | 5.1 | 3.58 | 3.56 | 1 | 1 | 1.2 | 4.21 | 0.23 | 75 | -- | ||||||
| 85P03541 | 60-106 | C | S | 5.1 | 4.98 | 4.68 | 4 | 2 | 2.6 | 3.93 | 0.43 | 65 | tr | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 4.05 | (NA) | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 42 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 6 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||