| *** Taxonomy Characterization Data *** |
| Pedon ID: S1959AK240002 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Nov 21 2024 1:24PM |
| Sampled as on May 30, 1959: | NENANA |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1959AK240002 Lat: 64° 2' 38.01" north Long: 145° 30' 39.99" west MLRA: 229 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0634 | 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 | |||||||||||||
| 40A04723 | 0-8 | A | S | 7.0 | 1.43 | 5 | -- | ||||||
| 40A04724 | 8-18 | E | S | 7.6 | 0.86 | 6 | -- | ||||||
| 40A04725 | 18-23 | B11 | S | 9.0 | 0.71 | 5 | -- | ||||||
| 40A04726 | 23-33 | B12 | S | 8.7 | 0.71 | 6 | -- | ||||||
| 40A04727 | 33-51 | B2 | S | 3.5 | 1.11 | 6 | -- | ||||||
| 40A04728 | 51-76 | 2C | S | 7.6 | 0.50 | 73 | 73 | ||||||
| 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 | 5D2 | |||||||||||||||||
| 40A04723 | 0-8 | A | S | 5.3 | 4.29 | 60 | 40 | 2.91 | tr | ||||||||||
| 40A04724 | 8-18 | E | S | 5.4 | 1.60 | 61 | 42 | 1.80 | 1 | ||||||||||
| 40A04725 | 18-23 | B11 | S | 5.7 | 0.75 | 72 | 52 | 1.31 | 1 | ||||||||||
| 40A04726 | 23-33 | B12 | S | 6.0 | 0.40 | 96 | 69 | 1.29 | 1 | ||||||||||
| 40A04727 | 33-51 | B2 | S | 6.5 | 0.21 | 100* | 77 | 2.60 | 1 | ||||||||||
| 40A04728 | 51-76 | 2C | S | 6.7 | 0.12 | 100* | 81 | 0.66 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.2 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Weighted averages based on control section: 25-51 cm | |||