| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961MT063007 | ( Missoula, Montana ) | Print Date: Nov 21 2024 4:08PM |
| Sampled as on Jun 11, 1961: | Yourame |
| Revised to correlated: | Yourame ; Loamy-skeletal, mixed, superactive, frigid Typic Eutroboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961MT063007 Lat: 47° 5' 18.58" north Long: 114° 23' 50.47" west MLRA: 43 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3331 | 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 | |||||||||||||
| 40A25939 | 0-8 | E1 | S | 9.0 | 0.70 | 35 | -- | ||||||
| 40A25940 | 8-25 | E2 | S | 8.3 | 0.53 | 38 | -- | ||||||
| 40A25941 | 25-43 | E3 | S | 6.0 | 0.53 | 50 | -- | ||||||
| 40A25942 | 43-66 | 2E | S | 3.9 | 0.62 | 66 | -- | ||||||
| 40A25943 | 66-104 | 2E/B | S | 4.6 | 0.52 | 64 | 40 | ||||||
| 40A25945 | 112-137 | 4B1 | S | 19.0 | 0.45 | 15 | -- | ||||||
| 40A25946 | 137-173 | 4B2 | S | 12.5 | 0.51 | 28 | -- | ||||||
| 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 | 5D2 | |||||||||||||||||
| 40A25939 | 0-8 | E1 | S | 6.3 | 1.39 | 97 | 80 | 1.12 | -- | ||||||||||
| 40A25940 | 8-25 | E2 | S | 5.3 | 0.57 | 83 | 78 | 0.83 | -- | ||||||||||
| 40A25941 | 25-43 | E3 | S | 5.3 | 0.26 | 86 | 66 | 0.85 | -- | ||||||||||
| 40A25942 | 43-66 | 2E | S | 5.4 | 0.16 | 85 | 71 | 1.21 | -- | ||||||||||
| 40A25943 | 66-104 | 2E/B | S | 5.2 | 0.16 | 94 | 71 | 1.09 | 2 | ||||||||||
| 40A25945 | 112-137 | 4B1 | S | 5.8 | 0.17 | 96 | 97 | 0.92 | 1 | ||||||||||
| 40A25946 | 137-173 | 4B2 | S | 6.1 | 0.12 | 96 | 100 | 1.42 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.07 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 61 | % wt | |
| Volume, >2mm, Weighted Average | 18 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||