| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961MT063005 | ( Missoula, Montana ) | Print Date: Nov 26 2024 11:13PM |
| Sampled as on Jun 7, 1961: | Holloway |
| Revised to correlated: | Holloway ; Loamy-skeletal, mixed, superactive Andic Cryochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961MT063005 Lat: 47° 7' 24.58" north Long: 114° 27' 45.50" west MLRA: 43 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3321 | 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 | |||||||||||||
| 40A25841 | 0-4 | Bs1 | S | 5.8 | 1.00 | 33 | -- | ||||||
| 40A25842 | 4-20 | Bs2 | S | 2.4 | 2.17 | 41 | -- | ||||||
| 40A25843 | 20-36 | E1 | S | 2.2 | 0.55 | 50 | -- | ||||||
| 40A25844 | 36-53 | E2 | S | 2.9 | 0.38 | 55 | -- | ||||||
| 40A25845 | 53-94 | A/B | S | 3.2 | 0.47 | 56 | -- | ||||||
| 40A25846 | 94-147 | A'/B' | S | 4.6 | 0.41 | 57 | -- | ||||||
| 40A25847 | 147-216 | B | S | 5.0 | 0.30 | 57 | -- | ||||||
| 40A25848 | 216-254 | C | S | 3.0 | 0.33 | 55 | -- | ||||||
| 40A25849 | 94-147 | S | 2.3 | 0.26 | 59 | -- | |||||||
| 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 | |||||||||||||||||
| 40A25841 | 0-4 | Bs1 | S | 6.1 | 2.52 | 42 | 28 | 1.83 | 1 | ||||||||||
| 40A25842 | 4-20 | Bs2 | S | 6.1 | 1.13 | 33 | 18 | 2.63 | 2 | ||||||||||
| 40A25843 | 20-36 | E1 | S | 5.5 | 0.08 | 61 | 41 | 0.82 | -- | ||||||||||
| 40A25844 | 36-53 | E2 | S | 5.3 | 0.07 | 59 | 32 | 0.59 | -- | ||||||||||
| 40A25845 | 53-94 | A/B | S | 5.2 | 0.04 | 61 | 47 | 0.72 | -- | ||||||||||
| 40A25846 | 94-147 | A'/B' | S | 5.2 | 0.03 | 48 | 34 | 0.54 | -- | ||||||||||
| 40A25847 | 147-216 | B | S | 5.2 | 0.02 | 60 | 39 | 0.50 | -- | ||||||||||
| 40A25848 | 216-254 | C | S | 5.2 | 0.01 | 78 | 56 | 0.60 | 6 | ||||||||||
| 40A25849 | 94-147 | S | 5.1 | 0.03 | 47 | 30 | 0.65 | -- | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 3 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 55 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 3 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||