| *** Taxonomy Characterization Data *** |
| Pedon ID: S1958AK090001 | ( Fairbanks North Star Borough, Alaska ) | Print Date: Apr 27 2025 8:57PM |
| Sampled as on Sep 1, 1958: | TANANA |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1958AK090001 Lat: 64° 48' 52.80" north Long: 147° 44' 4.57" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0649 | 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 | |||||||||||||
| 40A04844 | 0-10 | A | S | 18.6 | 1.37 | 8 | -- | ||||||
| 40A04845 | 10-30 | C1 | S | 13.9 | 0.74 | 3 | -- | ||||||
| 40A04846 | 30-51 | C2 | S | 12.9 | 0.63 | 3 | -- | ||||||
| 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 | NK | NK | 5D2 | ||||||||||||||||
| 40A04843 | 13-0 | O | S | 5.4 | 41.12 | ||||||||||||||
| 40A04844 | 0-10 | A | S | 7.1 | 16.61 | -- | 100* | 84 | 3.16 | tr | |||||||||
| 40A04845 | 10-30 | C1 | S | 7.4 | 5.07 | -- | 100* | 86 | 1.91 | tr | |||||||||
| 40A04846 | 30-51 | C2 | S | 7.7 | 2.89 | -- | 100* | 90 | 1.64 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 13 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 13 | % wt | |
| Weighted averages based on control section: 25-51 cm | |||