| *** Taxonomy Characterization Data *** |
| Pedon ID: S1983AK280010 | ( Wrangell-Petersburg Census Area, Alaska ) | Print Date: Nov 23 2024 8:17PM |
| Sampled as on Jul 4, 1983: | Not Designated ; Medial-skeletal Typic Cryaquod |
| Revised to correlated: | UNNAMED ; Sandy, mixed Typic Cryaquods |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP83AK232 TONGASS NF - STIKINE AREA | Natural Resources Conservation Service |
| - | Site ID | S1983AK280010 Lat: 56° 4' 20.01" north Long: 131° 58' 30.02" west MLRA: 168 | National Soil Survey Center | |
| - | Pedon No. | 83P0767 | 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 | ||||||||||||
| 83P03790 | 23-0 | O | S | 2.4 | 24.08 | 54 | tr | ||||||
| 83P03791 | 0-5 | A | S | 1.5 | 4.87 | 83 | 5 | ||||||
| 83P03792 | 5-15 | Bh1 | S | 2.4 | 7.50 | 74 | 3 | ||||||
| 83P03793 | 15-30 | Bh2 | S | 1.7 | 6.65 | 77 | 5 | ||||||
| 83P03794 | 30-43 | Bs | S | 3.5 | 2.77 | 71 | 13 | ||||||
| 83P03795 | 43-152 | C | S | 2.4 | 1.33 | 75 | 13 | ||||||
| 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 | |||||||||||
| 83P03790 | 23-0 | O | S | 4.6 | 8.7 | 29.92 | 9 | 7 | 19.0 | 38.08 | 7.92 | 58 | tr | ||||||
| 83P03791 | 0-5 | A | S | 4.8 | 9.3 | 3.12 | 11 | 5 | 4.6 | 7.13 | 3.07 | 74 | 1 | ||||||
| 83P03792 | 5-15 | Bh1 | S | 4.7 | 10.9 | 7.18 | 4 | 2 | 9.0 | 14.00 | 3.75 | 86 | tr | ||||||
| 83P03793 | 15-30 | Bh2 | S | 4.9 | 11.3 | 4.76 | 3 | 2 | 5.6 | 12.24 | 3.29 | 88 | -- | ||||||
| 83P03794 | 30-43 | Bs | S | 5.1 | 11.3 | 2.80 | 7 | 4 | 4.3 | 5.26 | 1.23 | 72 | 1 | ||||||
| 83P03795 | 43-152 | C | S | 5.4 | 10.6 | 0.45 | 19 | 2 | 1.2 | 1.29 | 0.50 | 50 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.71 | (NA) | |
| Clay, carbonate free, Weighted Average | 3 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 74 | % wt | |
| Volume, >2mm, Weighted Average | 13 | % vol | |
| Clay, total, Weighted Average | 3 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||