| *** Taxonomy Characterization Data *** |
| Pedon ID: 83AK130011 | ( Ketchikan Gateway Borough, Alaska ) | Print Date: Nov 21 2024 2:42PM |
| Sampled as on Jul 1, 1983: | Plot No. 11 ; Thixotropic Typic Cryorthod |
| Revised to correlated: | Ulloa ; Coarse-loamy, mixed Typic Haplocryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83AK250 TONGASS NATL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1983AK130011 Lat: 55° 47' 60.00" north Long: 133° 17' 0.03" west MLRA: 168 | National Soil Survey Center | |
| - | Pedon No. | 83P0811 | 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 | ||||||||||||
| 83P04123 | 0-7 | E | S | 33.7 | 0.49 | 19 | 2 | ||||||
| 83P04124 | 7-41 | Bhs | S | 12.8 | 2.59 | 37 | 1 | ||||||
| 83P04125 | 41-99 | BC | S | 11.4 | 2.65 | 45 | 2 | ||||||
| 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 | ||||||||||
| 83P04121 | 30-18 | Oi | S | 3.8 | 54.95 | 0.04 | |||||||||||||
| 83P04122 | 18-0 | Oa | S | 4.1 | 56.97 | ||||||||||||||
| 83P04123 | 0-7 | E | S | 4.1 | 7.3 | 4.16 | 0.51 | 0.24 | 16 | 13 | 22.4 | 1.16 | 0.66 | 71 | 2 | ||||
| 83P04124 | 7-41 | Bhs | S | 5.6 | 10.3 | 9.32 | 5.11 | 2.41 | 36 | 31 | 29.0 | 6.13 | 2.27 | 2 | 2 | ||||
| 83P04125 | 41-99 | BC | S | 7.1 | 10.6 | 8.55 | 4.92 | 3.34 | 94 | 66 | 6.56 | 2 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, total, Weighted Average | 12 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, carbonate free, Weighted Average | 12 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average | 6.47 | (NA) | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 43 | % wt | |
| Weighted averages based on control section: 25-99 cm | |||