| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969AK070001 | ( Dillingham Census Area, Alaska ) | Print Date: Apr 27 2024 12:07PM |
| Sampled as on Jul 8, 1969: | UNNAMED |
| Revised to correlated on Feb 4, 2019: | Klak-like ; Loamy-skeletal over fragmental, isotic over mixed Typic Haplocryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69AK020 SC & SW ALASKA | Natural Resources Conservation Service |
| - | Site ID | S1969AK070001 Lat: 59° 34' 60.00" north Long: 159° 3' 60.00" west | National Soil Survey Center | |
| - | Pedon No. | 69C0085 | 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 | ||||||||||||
| 69C00406 | 0-5 | C1 | S | 4.2 | 11.21 | 34 | -- | ||||||
| 69C00407 | 5-13 | A1 | S | 10.2 | 4.63 | 46 | -- | ||||||
| 69C00408 | 13-20 | A2 | S | 16.8 | 2.54 | 58 | 9 | ||||||
| 69C00409 | 20-41 | AC | S | 15.0 | 1.91 | 76 | 19 | ||||||
| 69C00410 | 41-53 | 2C | S | 9.2 | 1.76 | 80 | 31 | ||||||
| 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 | 6A1b | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 69C00405 | 8-0 | O | S | 6.6 | 44.15 | ||||||||||||||
| 69C00406 | 0-5 | C1 | S | 7.4 | 12.54 | 6 | 5 | 9.69 | tr | ||||||||||
| 69C00407 | 5-13 | A1 | S | 8.7 | 21.39 | 1 | 1 | 10.14 | tr | ||||||||||
| 69C00408 | 13-20 | A2 | S | 9.7 | 14.32 | 2 | 1 | 4.63 | tr | ||||||||||
| 69C00409 | 20-41 | AC | S | 4.5 | 10.9 | 9.63 | 1 | 1 | 3.49 | tr | |||||||||
| 69C00410 | 41-53 | 2C | S | 4.7 | 10.9 | 4.97 | 1 | 1 | 3.20 | tr | |||||||||
| 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 | % | |||||||||||
| 6A1c | |||||||||||||||||||
| 69C00405 | 8-0 | O | S | 40.69 | |||||||||||||||
| 69C00406 | 0-5 | C1 | S | 12.18 | |||||||||||||||
| 69C00407 | 5-13 | A1 | S | 20.13 | |||||||||||||||
| 69C00408 | 13-20 | A2 | S | 12.72 | |||||||||||||||
| 69C00409 | 20-41 | AC | S | 8.86 | |||||||||||||||
| 69C00410 | 41-53 | 2C | S | 4.85 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 3.37 | (NA) | |
| Clay, carbonate free, Weighted Average | 13 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 78 | % wt | |
| Volume, >2mm, Weighted Average | 39 | % vol | |
| Clay, total, Weighted Average | 13 | % wt | |
| Weighted averages based on control section: 25-53 cm | |||