| *** Taxonomy Characterization Data *** |
| Pedon ID: S1962AK050001 | ( Bethel Census Area, Alaska ) | Print Date: Apr 28 2024 8:01AM |
| Sampled as on Jul 17, 1962: | UNNAMED |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1962AK050001 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0637 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A04746 | 0-8 | A1 | S | 13.2 | 1.23 | 23 | 38 | ||||||
| 40A04747 | 8-15 | A2 | S | 13.7 | 0.98 | 20 | 28 | ||||||
| 40A04748 | 15-30 | AC | S | 14.2 | 0.71 | 14 | 25 | ||||||
| 40A04749 | 30-51 | C1 | S | 15.9 | 0.62 | 12 | 23 | ||||||
| 40A04750 | 51-71 | C2 | S | 15.8 | 0.74 | 10 | 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 | % | |||||||||||
| NK | 5D2 | ||||||||||||||||||
| 40A04745 | 3-0 | O | S | 29.80 | |||||||||||||||
| 40A04746 | 0-8 | A1 | S | 7.81 | 9 | 5 | 5.8 | 1.52 | 0.44 | 69 | 1 | ||||||||
| 40A04747 | 8-15 | A2 | S | 4.71 | 5 | 2 | 3.8 | 1.17 | 0.28 | 79 | 1 | ||||||||
| 40A04748 | 15-30 | AC | S | 0.98 | 8 | 4 | 4.0 | 0.92 | 0.28 | 75 | 1 | ||||||||
| 40A04749 | 30-51 | C1 | S | 0.39 | 27 | 18 | 6.4 | 0.80 | 0.40 | 47 | 2 | ||||||||
| 40A04750 | 51-71 | C2 | S | 1.51 | 8 | 5 | 3.0 | 0.76 | 0.19 | 67 | 1 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.79 | (NA) | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 21 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| Weighted averages based on control section: 25-71 cm | |||