| *** Taxonomy Characterization Data *** |
| Pedon ID: S2004AK090001 | ( Fairbanks North Star Borough, Alaska ) | Print Date: Feb 17 2025 9:50AM |
| Sampled as on Jul 13, 2004: | Happy ; Coarse-silty, mixed, superactive, subgelic Fluvaquentic Aquorthels |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2004USAK184 Nenana | Natural Resources Conservation Service |
| - | Site ID | 04SP005 Lat: 64° 48' 21.19" north Long: 148° 25' 6.99" west MLRA: 231 | National Soil Survey Center | |
| - | Pedon No. | 04N0968 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| 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 | DbWR1 | ||||||||||||
| 04N05323 | 0-6 | Oe | S | -- | -- | ||||||||
| 04N05324 | 6-13 | O | S | 6.2 | 1.47 | 14.9 | 1 | 1.10 | 0.003 | -- | 57 | ||
| 04N05325 | 13-25 | C1 | S | 6.5 | 1.02 | 11.9 | 2 | 1.18 | 0.008 | -- | |||
| 04N05326 | 25-51 | C2 | S | 5.1 | 1.16 | 11.0 | 2 | 1.20 | 0.006 | -- | 62 | ||
| 04N05327 | 51-76 | O' | S | 7.5 | 1.69 | 21.1 | 2 | 0.93 | 0.024 | -- | |||
| 04N05328 | 76-120 | Cf | S | 6.4 | 1.02 | 11.4 | 1 | 1.32 | 0.010 | -- | |||
| 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 | % | |||||||||||
| 4C1a2a | 4C1a1a1 | 4H2a | 4G2 | 4D8a1 | |||||||||||||||
| 04N05323 | 0-6 | Oe | S | 5.6 | 7.0 | 35.36 | 100* | 56 | |||||||||||
| 04N05324 | 6-13 | O | S | 5.2 | 8.0 | 3.13 | 0.32 | 0.18 | 75 | 39 | 21 | 11.4 | 2.35 | 1.84 | 4 | -- | |||
| 04N05325 | 13-25 | C1 | S | 6.3 | 8.3 | 1.83 | 0.33 | 0.14 | 100* | 62 | 17 | 1.60 | -- | ||||||
| 04N05326 | 25-51 | C2 | S | 6.2 | 8.3 | 1.52 | 0.32 | 0.14 | 100* | 63 | 15 | 1.90 | -- | ||||||
| 04N05327 | 51-76 | O' | S | 6.0 | 8.6 | 4.26 | 0.41 | 0.19 | 98 | 54 | 29 | 2.40 | -- | ||||||
| 04N05328 | 76-120 | Cf | S | 5.8 | 8.8 | 1.96 | 0.41 | 0.18 | 84 | 46 | 25 | 1.69 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, carbonate free, Weighted Average | 7 | % wt | |
| Clay, total, Weighted Average | 7 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 1.98 | (NA) | |
| Weighted averages based on control section: 31-106 cm | |||