| *** Taxonomy Characterization Data *** |
| Pedon ID: S1970MT007005 | ( Broadwater, Montana ) | Print Date: Feb 16 2025 5:44AM |
| Sampled as on Nov 29, 1970: | Mussel |
| Revised to correlated: | Mussel ; Fine-loamy, mixed, superactive, calcareous, frigid Ustic Torriorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1970MT007005 Lat: 46° 5' 38.65" north Long: 111° 35' 58.10" west MLRA: 44 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3701 | 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 | 4A1d | |||||||||||
| 40A28519 | 0-10 | A | S | 19.1 | -- | 0.55 | 31 | 1.43 | 0.020 | 3 | |||
| 40A28520 | 10-37 | Bk1 | S | 16.9 | -- | 0.60 | 34 | 1.36 | 0.018 | 4 | |||
| 40A28521 | 37-63 | Bk2 | S | 26.0 | 2.0 | 0.66 | 7 | 1.18 | 0.035 | -- | |||
| 40A28522 | 63-91 | Bk3 | S | 20.4 | 2.0 | 0.61 | 15 | 1.26 | 0.028 | -- | |||
| 40A28523 | 91-112 | Bk4 | S | 20.5 | 5.0 | 0.51 | 27 | 3 | |||||
| 40A28524 | 112-122 | Bk5 | S | 20.3 | 6.0 | 0.43 | 46 | 1.22 | 0.020 | 5 | |||
| 40A28525 | 122-180 | 2C | S | 7.9 | -- | 0.61 | 79 | -- | |||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1b | NK | 5D2 | |||||||||||||||
| 40A28519 | 0-10 | A | S | 7.9 | 1.13 | 1 | 100 | 1.14 | tr | ||||||||||
| 40A28520 | 10-37 | Bk1 | S | 8.2 | 0.60 | 9 | 100 | 1.07 | 2 | ||||||||||
| 40A28521 | 37-63 | Bk2 | S | 8.4 | 0.56 | 10 | 100 | 1.31 | 10 | ||||||||||
| 40A28522 | 63-91 | Bk3 | S | 7.9 | 0.38 | 7 | 100 | 1.26 | 17 | ||||||||||
| 40A28523 | 91-112 | Bk4 | S | 7.8 | 0.42 | 14 | 100 | 0.83 | 11.60 | 10 | |||||||||
| 40A28524 | 112-122 | Bk5 | S | 8.0 | 0.30 | 14 | 100 | 0.69 | 19 | ||||||||||
| 40A28525 | 122-180 | 2C | S | 8.2 | 0.04 | 6 | 100 | 1.46 | 15 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.32 | (NA) | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 17 | % wt | |
| Clay, total, Weighted Average | 22 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||