| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974MT055004 | ( McCone, Montana ) | Print Date: Nov 21 2024 2:41PM |
| Sampled as on Aug 30, 1974: | Lambert |
| Revised to correlated: | CAMBERT ; Coarse-silty, mixed, frigid Typic Ustochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1974MT055004 Lat: 47° 22' 7.81" north Long: 105° 33' 21.41" west MLRA: 54 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3730 | 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 | 3A1a1a | 3A1a1a | NK | ||||||||||
| 40A28741 | 0-10 | A | S | 17.8 | 7.9 | 0.42 | 12 | 1.28 | 0.013 | -- | |||
| 40A28742 | 10-22 | B | S | 18.8 | 8.3 | 0.36 | 14 | 1.37 | 0.012 | 1 | |||
| 40A28743 | 22-32 | Bk1 | S | 16.5 | 4.7 | -- | 0.42 | 14 | 1.31 | 0.010 | 1 | ||
| 40A28744 | 32-54 | Bk2 | S | 26.6 | 3.7 | 5.0 | 0.28 | 4 | 1.30 | 0.005 | -- | ||
| 40A28745 | 54-97 | C1 | S | 11.9 | 3.4 | -- | 0.33 | 1 | 1.49 | 0.007 | -- | ||
| 40A28746 | 97-115 | C2 | S | 4.7 | 2.4 | -- | 0.43 | 4 | 1.61 | -- | -- | ||
| 40A28747 | 115-136 | C3 | S | 7.9 | 3.6 | -- | 0.47 | 1 | 1.53 | 0.006 | -- | ||
| 40A28748 | 136-159 | C4 | S | 6.2 | 2.8 | -- | 0.44 | 1 | 1.54 | 0.006 | -- | ||
| 40A28749 | 159-183 | C5 | S | 3.6 | 1.3 | -- | 0.53 | 14 | 1.59 | 0.002 | -- | ||
| 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 | NK | 5D2 | ||||||||||||||||
| 40A28741 | 0-10 | A | S | 2.03 | -- | 100 | 0.84 | 0.94 | -- | ||||||||||
| 40A28742 | 10-22 | B | S | 1.49 | -- | 100 | 0.71 | 0.62 | -- | ||||||||||
| 40A28743 | 22-32 | Bk1 | S | 1.20 | 14 | 100 | 0.75 | 0.57 | -- | ||||||||||
| 40A28744 | 32-54 | Bk2 | S | 0.92 | 32 | 100 | 0.29 | 0.49 | -- | ||||||||||
| 40A28745 | 54-97 | C1 | S | 0.11 | 30 | 100 | 0.32 | 0.65 | 2 | ||||||||||
| 40A28746 | 97-115 | C2 | S | 0.05 | 21 | 100 | 0.57 | 1.14 | 12 | ||||||||||
| 40A28747 | 115-136 | C3 | S | 0.08 | 23 | 100 | 0.58 | 4.34 | 13 | ||||||||||
| 40A28748 | 136-159 | C4 | S | 0.08 | 27 | 100 | 0.63 | 4.68 | 11 | ||||||||||
| 40A28749 | 159-183 | C5 | S | 0.02 | 24 | 100 | 0.64 | 5.37 | 5 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.38 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Clay, total, Weighted Average | 16 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||