| *** Taxonomy Characterization Data *** |
| Pedon ID: S1959AK290003 | ( Yukon-Koyukuk Census Area, Alaska ) | Print Date: Nov 21 2024 4:12PM |
| Sampled as on Jul 8, 1959: | RAMPART |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1959AK290003 Lat: 65° 46' 30.00" north Long: 144° 9' 39.60" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0641 | 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 | |||||||||||||
| 40A04779 | 0-6 | A | S | 12.7 | 0.87 | 1 | -- | ||||||
| 40A04780 | 6-18 | B1 | S | 11.8 | 0.52 | 1 | -- | ||||||
| 40A04781 | 18-36 | B2 | S | 10.8 | 0.56 | tr | -- | ||||||
| 40A04782 | 36-48 | C1 | S | 9.6 | 0.63 | 1 | -- | ||||||
| 40A04783 | 48-69 | C2 | S | 8.2 | 0.56 | 2 | -- | ||||||
| 40A04784 | 69-81 | C3 | S | 9.9 | 0.80 | 1 | -- | ||||||
| 40A04785 | 81-107 | C4 | S | 6.1 | 0.70 | 1 | -- | ||||||
| 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 | ||||||||||||||||
| 40A04779 | 0-6 | A | S | 5.9 | 4.92 | 90 | 65 | 2.07 | tr | ||||||||||
| 40A04780 | 6-18 | B1 | S | 5.9 | 1.31 | 95 | 72 | 1.46 | 1 | ||||||||||
| 40A04781 | 18-36 | B2 | S | 6.7 | 1.32 | -- | 100* | 81 | 1.59 | 1 | |||||||||
| 40A04782 | 36-48 | C1 | S | 7.7 | 1.41 | 2 | 100 | 1.60 | 1 | ||||||||||
| 40A04783 | 48-69 | C2 | S | 8.0 | 0.74 | 4 | 100 | 1.26 | 2 | ||||||||||
| 40A04784 | 69-81 | C3 | S | 8.0 | 2.62 | -- | 100 | 2.20 | 6 | ||||||||||
| 40A04785 | 81-107 | C4 | S | 7.9 | 0.75 | 3 | 100 | 1.77 | 6 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.64 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Clay, total, Weighted Average | 9 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||