| *** Taxonomy Characterization Data *** |
| Pedon ID: S1959AK240003 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Nov 21 2024 3:37PM |
| Sampled as on May 30, 1959: | RAMPART ; Coarse-silty, mixed Typic Cryorthods |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1959AK240003 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0639 | 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 | |||||||||||||
| 40A04764 | 0-10 | A | S | 10.4 | 1.10 | 7 | -- | ||||||
| 40A04765 | 10-15 | E | S | 12.8 | 0.52 | 4 | -- | ||||||
| 40A04766 | 15-28 | B1 | S | 9.7 | 0.53 | 3 | -- | ||||||
| 40A04767 | 28-38 | B2 | S | 5.7 | 0.77 | 2 | -- | ||||||
| 40A04768 | 38-53 | C1 | S | 4.4 | 0.75 | 4 | -- | ||||||
| 40A04769 | 53-56 | C2 | S | 8.4 | 0.56 | 9 | 5 | ||||||
| 40A04770 | 56-99 | C3 | S | 3.2 | 0.94 | 1 | -- | ||||||
| 40A04771 | 99-127 | C4 | S | 9.2 | 0.51 | 12 | 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 | 6E1a | 5D2 | ||||||||||||||||
| 40A04764 | 0-10 | A | S | 5.9 | 4.86 | 86 | 87 | 2.17 | -- | ||||||||||
| 40A04765 | 10-15 | E | S | 6.1 | 1.14 | 98 | 75 | 1.30 | -- | ||||||||||
| 40A04766 | 15-28 | B1 | S | 6.4 | 0.68 | 100* | 79 | 1.34 | 1 | ||||||||||
| 40A04767 | 28-38 | B2 | S | 6.7 | 0.62 | -- | 100* | 80 | 2.11 | 1 | |||||||||
| 40A04768 | 38-53 | C1 | S | 7.1 | 0.58 | -- | 100* | 86 | 2.09 | 1 | |||||||||
| 40A04769 | 53-56 | C2 | S | 7.8 | 0.63 | 7 | 100 | 0.98 | 1 | ||||||||||
| 40A04770 | 56-99 | C3 | S | 8.0 | 0.74 | 4 | 100 | 2.63 | 1 | ||||||||||
| 40A04771 | 99-127 | C4 | S | 7.8 | 1.09 | -- | 100 | 1.32 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.31 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Weighted averages based on control section: 25-102 cm | |||