| *** Taxonomy Characterization Data *** |
| Pedon ID: 83AK130122 | ( Ketchikan Gateway Borough, Alaska ) | Print Date: Apr 19 2025 3:36AM |
| Sampled as on Jul 1, 1983: | Plot No. 122 ; Thixotropic-skeletal Typic Cryorthod |
| Revised to correlated: | Remedios ; Loamy-skeletal, mixed, superactive Typic Haplocryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83AK250 TONGASS NATL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1983AK130122 Lat: 56° 16' 30.01" north Long: 133° 18' 15.01" west MLRA: 168 | National Soil Survey Center | |
| - | Pedon No. | 83P0818 | 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 | ||||||||||||
| 83P04156 | 0-2 | E | S | 8.9 | 2.82 | 44 | 7 | ||||||
| 83P04157 | 2-7 | Bhs | S | 7.0 | 4.41 | 56 | 15 | ||||||
| 83P04158 | 7-32 | Bs | S | 5.7 | 2.60 | 67 | 17 | ||||||
| 83P04159 | 32-77 | 2BC | S | 2.1 | 3.67 | 92 | 38 | ||||||
| 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 | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 83P04153 | 23-19 | Oe1 | S | 4.1 | 53.61 | 0.08 | |||||||||||||
| 83P04154 | 19-10 | Oe2 | S | 4.1 | 64.24 | 0.03 | |||||||||||||
| 83P04155 | 10-0 | Oa | S | 3.9 | 36.08 | 1.01 | |||||||||||||
| 83P04156 | 0-2 | E | S | 3.8 | 7.7 | 7.62 | 0.42 | 0.53 | 2 | 1 | 12.5 | 3.39 | 1.40 | 96 | 1 | ||||
| 83P04157 | 2-7 | Bhs | S | 4.2 | 9.2 | 11.41 | 3.09 | 2.69 | 1 | 1 | 18.8 | 9.96 | 2.69 | 97 | tr | ||||
| 83P04158 | 7-32 | Bs | S | 4.9 | 11.4 | 3.53 | 3.13 | 0.34 | 2 | 1 | 2.7 | 3.42 | 0.47 | 89 | 2 | ||||
| 83P04159 | 32-77 | 2BC | S | 5.0 | 11.3 | 1.83 | 2.17 | 0.34 | 2 | 1 | 1.7 | 6.24 | 0.81 | 82 | 2 | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 5.86 | (NA) | |
| Clay, carbonate free, Weighted Average | 3 | % wt | |
| Volume, >2mm, Weighted Average | 35 | % vol | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 89 | % wt | |
| Clay, total, Weighted Average | 3 | % wt | |
| Weighted averages based on control section: 25-77 cm | |||