| *** Taxonomy Characterization Data *** |
| Pedon ID: S2013MT029003 | ( Flathead, Montana ) | Print Date: Apr 28 2024 4:00AM |
| Sampled as on Aug 6, 2013: | unnamed ; Ashy over loamy-skeletal, superactive, frigid Andic Dystrudepts |
| Revised to correlated on May 16, 2017: | unnamed ; Loamy-skeletal, isotic, frigid Andic Dystrudepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2013USMT120 Glacier Nat Park 2013 | Natural Resources Conservation Service |
| - | Site ID | S2013MT029003 Lat: 48° 33' 58.56" north Long: 114° 0' 48.10" west MLRA: 43A | National Soil Survey Center | |
| - | Pedon No. | 13N97281 | 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 | |||||||||||||
| 13N12300 | 0-6 | A | S | 12.3 | 1.27 | 30.3 | 24 | 8 | 66 | ||||
| 13N12301 | 6-24 | Bw1 | S | 7.0 | 2.76 | 39.3 | 26 | 7 | 57 | ||||
| 13N12302 | 24-40 | Bw2 | S | 14.5 | 0.91 | 28.9 | 41 | 16 | 77 | ||||
| 13N12303 | 40-71 | 2BC | S | 5.7 | 0.65 | 8.8 | 73 | 36 | 81 | ||||
| 13N12304 | 71-110 | 2C | S | 5.0 | 0.68 | 8.1 | 86 | 48 | 77 | ||||
| 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 | 4E1a1a1a1 | 4D8a1 | ||||||||||||||
| 13N12300 | 0-6 | A | S | 6.6 | 10.1 | 3.49 | 1.41 | 0.23 | 84 | 57 | 62 | 1.79 | -- | ||||||
| 13N12301 | 6-24 | Bw1 | S | 5.9 | 11.2 | 3.61 | 3.10 | 0.42 | tr | 19 | 97 | 3.31 | -- | ||||||
| 13N12302 | 24-40 | Bw2 | S | 5.4 | 10.6 | 1.66 | 1.22 | 0.21 | 23 | 14 | 70 | 5.8 | 1.02 | 0.40 | 41 | -- | |||
| 13N12303 | 40-71 | 2BC | S | 5.5 | 8.8 | 0.17 | 0.11 | 0.02 | 31 | 16 | 19 | 1.3 | 0.46 | 0.23 | 38 | -- | |||
| 13N12304 | 71-110 | 2C | S | 5.5 | 8.8 | 0.17 | 0.12 | 0.02 | 29 | 39 | 17 | 1.6 | 0.82 | 0.32 | 25 | -- | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 71 | % wt | |
| Volume, >2mm, Weighted Average | 37 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Clay, carbonate free, Weighted Average | 7 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.71 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||