| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974MT005001 | ( Blaine, Montana ) | Print Date: Nov 13 2024 2:18PM |
| Sampled as on Aug 30, 1974: | Chinook |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1974MT005001 Lat: 48° 56' 24.74" north Long: 109° 9' 42.96" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3732 | 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 | NK | |||||||||||
| 40A28758 | 0-10 | A | S | 18.5 | 0.40 | 50 | 1.48 | 0.016 | -- | ||||
| 40A28759 | 10-26 | B | S | 15.4 | -- | 0.44 | 41 | 1.46 | 0.020 | -- | |||
| 40A28760 | 26-41 | Bk1 | S | 17.9 | 3.0 | 0.44 | 39 | 1.32 | 0.020 | -- | |||
| 40A28761 | 41-79 | Bk2 | S | 18.5 | 3.0 | 0.42 | 47 | 1.36 | 0.019 | -- | |||
| 40A28762 | 79-111 | 2C1 | S | 13.7 | tr | 0.36 | 75 | 1.50 | 13 | ||||
| 40A28763 | 111-140 | 2C2 | S | 11.6 | -- | 0.47 | 69 | 1.50 | -- | ||||
| 40A28764 | 140-183 | 2C3 | S | 15.5 | -- | 0.46 | 3 | 1.36 | 0.014 | -- | |||
| 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 | ||||||||||||||||
| 40A28758 | 0-10 | A | S | 0.84 | 100* | 88 | 0.80 | -- | |||||||||||
| 40A28759 | 10-26 | B | S | 0.76 | 1 | 100 | 0.86 | -- | |||||||||||
| 40A28760 | 26-41 | Bk1 | S | 0.79 | 7 | 100 | 0.66 | -- | |||||||||||
| 40A28761 | 41-79 | Bk2 | S | 0.71 | 7 | 100 | 0.70 | 0.56 | 1 | ||||||||||
| 40A28762 | 79-111 | 2C1 | S | 0.21 | 4 | 100 | 0.56 | 1 | |||||||||||
| 40A28763 | 111-140 | 2C2 | S | 0.21 | 2 | 100 | 0.75 | 1.01 | 3 | ||||||||||
| 40A28764 | 140-183 | 2C3 | S | 0.20 | 5 | 100 | 0.73 | 8 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.75 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 53 | % wt | |
| Clay, total, Weighted Average | 17 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||