| *** Taxonomy Characterization Data *** |
| Pedon ID: 89AK170008 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Dec 4 2024 3:22AM |
| Sampled as on Jun 1, 1989: | Deception ; Loamy-skeletal, mixed Typic Cryorthod |
| Revised to correlated: | Deception ; Loamy-skeletal, mixed, superactive Andic Cryorthods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89AK207 MATANUSKA-SUSITNA | Natural Resources Conservation Service |
| - | Site ID | S1989AK170008 Lat: 61° 31' 60.00" north Long: 149° 37' 0.01" west MLRA: 170 | National Soil Survey Center | |
| - | Pedon No. | 89P0647 | 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 | 8D1 | 4A1d | |||||||||||
| 89P03636 | 0-8 | E1 | S | 6.6 | 1.35 | 11 | 0.85 | 0.030 | -- | ||||
| 89P03637 | 8-15 | Bs1 | S | 3.0 | 4.40 | 18 | 0.76 | 0.009 | tr | ||||
| 89P03638 | 15-20 | E2 | S | 4.3 | 2.19 | 18 | 1.00 | 0.003 | 2 | ||||
| 89P03639 | 20-23 | Bs2 | S | 4.5 | 2.36 | 46 | 0.91 | 0.054 | 7 | ||||
| 89P03640 | 23-29 | 2Bs | S | 3.9 | 2.64 | 87 | 60 | ||||||
| 89P03641 | 29-51 | 2BC | S | 2.5 | 1.80 | 81 | 45 | ||||||
| 89P03642 | 51-100 | 2C | S | 5.6 | 0.52 | 76 | 41 | ||||||
| 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 | 6A1c | 6A2d | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||
| 89P03635 | 7-0 | Oe | S | 5.4 | 38.94 | ||||||||||||||
| 89P03636 | 0-8 | E1 | S | 4.6 | 7.6 | 6.82 | 0.45 | 0.19 | 26 | 21 | 40 | 12.4 | 3.68 | 1.88 | 50 | tr | |||
| 89P03637 | 8-15 | Bs1 | S | 6.1 | 10.6 | 2.19 | 3.35 | 0.28 | 26 | 14 | 87 | 4.53 | 1 | ||||||
| 89P03638 | 15-20 | E2 | S | 5.9 | 10.5 | 1.60 | 2.03 | 0.15 | 31 | 18 | 77 | 2.47 | 1 | ||||||
| 89P03639 | 20-23 | Bs2 | S | 6.1 | 10.5 | 1.21 | 3.05 | 0.19 | 22 | 13 | 93 | 2.80 | 1 | ||||||
| 89P03640 | 23-29 | 2Bs | S | 5.9 | 10.5 | 1.26 | 3.26 | 0.22 | 27 | 15 | 88 | 3.10 | 1 | ||||||
| 89P03641 | 29-51 | 2BC | S | 5.8 | 10.4 | 0.39 | 1.21 | 0.05 | 25 | 13 | 58 | 1.76 | 5 | ||||||
| 89P03642 | 51-100 | 2C | S | 5.8 | 10.3 | 0.27 | 0.25 | 0.57 | 0.05 | 29 | 18 | 35 | 0.68 | 3 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.13 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 78 | % wt | |
| Volume, >2mm, Weighted Average | 42 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||