| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974MT005002 | ( Blaine, Montana ) | Print Date: Nov 11 2024 9:36PM |
| Sampled as on Aug 30, 1974: | Martinsdale |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1974MT005002 Lat: 47° 56' 53.73" north Long: 108° 46' 33.85" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3735 | 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 | 7B1a2 | |||||||||
| 40A28779 | 0-8 | A | S | 21.1 | 11.4 | -- | 0.71 | 18 | 1.14 | 0.039 | -- | ||
| 40A28780 | 8-25 | Bt | S | 34.8 | 20.8 | -- | 0.45 | 20 | 1.26 | 0.073 | 1 | 53 | |
| 40A28781 | 25-33 | Bk1 | S | 43.0 | 11.6 | 16.0 | 0.36 | 18 | 1.26 | 0.036 | -- | ||
| 40A28782 | 33-74 | Bk2 | S | 41.1 | 8.6 | 0.36 | 21 | 1.45 | 0.031 | 2 | |||
| 40A28783 | 74-104 | Bk3 | S | 33.4 | 10.0 | 9.0 | 0.39 | 19 | 1.47 | 0.034 | 2 | ||
| 40A28784 | 104-137 | C1 | S | 32.9 | 8.6 | 8.0 | 0.39 | 30 | 1.50 | 5 | |||
| 40A28785 | 137-170 | C2 | S | 27.8 | 7.3 | 2.0 | 0.43 | 75 | 1.50 | 55 | |||
| 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 | ||||||||||||||||
| 40A28779 | 0-8 | A | S | 4.93 | -- | 100* | 85 | 1.16 | tr | ||||||||||
| 40A28780 | 8-25 | Bt | S | 1.36 | 4 | 100 | 0.70 | tr | |||||||||||
| 40A28781 | 25-33 | Bk1 | S | 1.23 | 27 | 100 | 0.46 | 1 | |||||||||||
| 40A28782 | 33-74 | Bk2 | S | 0.57 | 35 | 100 | 0.34 | 1 | |||||||||||
| 40A28783 | 74-104 | Bk3 | S | 0.18 | 24 | 100 | 0.43 | 0.49 | 3 | ||||||||||
| 40A28784 | 104-137 | C1 | S | 0.10 | 16 | 100 | 0.49 | 5 | |||||||||||
| 40A28785 | 137-170 | C2 | S | 0.10 | 25 | 100 | 0.64 | 5 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.7 | (NA) | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 20 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 35 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 8-25 cm | |||