| *** Taxonomy Characterization Data *** |
| Pedon ID: 84AK201007 | ( Prince of Wales-Outer Ketchikan Census Area, Alaska ) | Print Date: Feb 16 2025 6:05AM |
| 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 | S1984AK201007 Lat: 55° 47' 10.00" north Long: 133° 26' 0.00" west MLRA: 168 | National Soil Survey Center | |
| - | Pedon No. | 85P0695 | 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 | ||||||||||||
| 85P03565 | 0-1 | E | S | 22.5 | 0.63 | 18 | 2 | ||||||
| 85P03566 | 1-5 | Bhs1 | S | 12.2 | 2.12 | 27 | 5 | ||||||
| 85P03567 | 5-20 | Bhs2 | S | 11.1 | 1.38 | 44 | 15 | ||||||
| 85P03568 | 20-43 | Bs | S | 6.6 | 2.08 | 42 | 8 | ||||||
| 85P03569 | 43-100 | C | S | 3.7 | 4.49 | 74 | 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 | 6A1c | 6A2d | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 85P03564 | 10-0 | Oe | S | 3.8 | 34.28 | 41.88 | |||||||||||||
| 85P03565 | 0-1 | E | S | 3.9 | 4.58 | 4.12 | 5 | 4 | 21.3 | 1.45 | 0.95 | 93 | tr | ||||||
| 85P03566 | 1-5 | Bhs1 | S | 4.1 | 9.04 | 9.45 | 3 | 3 | 19.7 | 5.80 | 1.61 | 89 | tr | ||||||
| 85P03567 | 5-20 | Bhs2 | S | 4.1 | 4.51 | 4.61 | 2 | 1 | 12.9 | 3.51 | 1.16 | 95 | tr | ||||||
| 85P03568 | 20-43 | Bs | S | 4.5 | 3.51 | 3.54 | 1 | 1 | 5.9 | 3.59 | 0.89 | 95 | -- | ||||||
| 85P03569 | 43-100 | C | S | 5.2 | 3.75 | 4.23 | 2 | 1 | 2.1 | 6.81 | 0.57 | 76 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, total, Weighted Average | 4 | % wt | |
| Volume, >2mm, Weighted Average | 16 | % vol | |
| CEC Activity, CEC7/Clay, Weighted Average | 6.04 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 66 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||