| *** Taxonomy Characterization Data *** |
| Pedon ID: S2013MT035002 | ( Glacier, Montana ) | Print Date: Dec 17 2024 8:22PM |
| Sampled as on Oct 15, 2013: | unnamed ; Fine, smectitic, superactive Eutric Glossocryalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2013USMT136 MO04 9/20/2013 | Natural Resources Conservation Service |
| - | Site ID | S2013MT035002 Lat: 48° 22' 38.46" north Long: 113° 17' 57.30" west MLRA: 43B | National Soil Survey Center | |
| - | Pedon No. | 13N97440 | 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 | ||||||||||||
| 13N13171 | 5-14 | E | S | 26.1 | 0.43 | 25 | 14 | 87 | |||||
| 13N13172 | 14-31 | EBt | S | 48.9 | 0.35 | 12 | 1.40 | 0.066 | 7 | 84 | |||
| 13N13173 | 31-46 | Bt1 | S | 53.8 | 0.35 | 16 | 1.51 | 0.053 | 9 | 87 | |||
| 13N13174 | 46-110 | Bt2 | S | 43.8 | 0.36 | 26 | 1.60 | 0.033 | 12 | 84 | |||
| 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 | |||||||||||||||
| 13N13171 | 5-14 | E | S | 5.0 | 8.1 | 1.51 | 0.56 | 0.11 | 41 | 27 | 28 | 8.1 | 0.51 | 0.31 | 33 | -- | |||
| 13N13172 | 14-31 | EBt | S | 5.1 | 8.6 | 1.19 | 0.70 | 0.09 | 47 | 35 | 37 | 13.7 | 0.38 | 0.28 | 36 | -- | |||
| 13N13173 | 31-46 | Bt1 | S | 5.1 | 8.4 | 1.01 | 0.64 | 0.06 | 59 | 43 | 37 | 17.0 | 0.40 | 0.32 | 25 | -- | |||
| 13N13174 | 46-110 | Bt2 | S | 5.7 | 8.2 | 0.84 | 0.59 | 0.06 | 92 | 64 | 25 | 16.9 | 0.41 | 0.39 | 4 | -- | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 18 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 49 | % wt | |
| Clay, carbonate free, Weighted Average | 49 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.4 | (NA) | |
| Weighted averages based on control section: 14-64 cm | |||