| *** Taxonomy Characterization Data *** |
| Pedon ID: S2006MT107008 | ( Wheatland, Montana ) | Print Date: Nov 11 2024 9:42PM |
| Sampled as on Aug 9, 2006: | Martinsdale ; Fine-loamy, mixed, superactive, frigid Typic Argiustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2006USMT127 Wheatland Co. | Natural Resources Conservation Service |
| - | Site ID | S2006MT624909 Lat: 46° 18' 52.00" north Long: 109° 55' 30.01" west MLRA: 46 | National Soil Survey Center | |
| - | Pedon No. | 06N1016 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| 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 | DbWR1 | |||||||||||
| 06N04335 | 0-19 | A | S | 29.1 | 0.43 | 54 | 1.41 | 0.033 | 13 | ||||
| 06N04336 | 19-36 | Bt | S | 26.8 | 0.46 | 49 | 1.40 | 0.027 | 2 | 70 | |||
| 06N04337 | 36-65 | Bk1 | S | 31.1 | 18.4 | 0.38 | 43 | 1.44 | 0.015 | 3 | |||
| 06N04338 | 65-90 | Bk2 | S | 25.7 | 11.3 | 0.36 | 52 | 1.63 | 0.013 | 6 | |||
| 06N04339 | 90-125 | Bk3 | S | 19.2 | 5.3 | 0.43 | 65 | 1.59 | 0.010 | 21 | |||
| 06N04340 | 125-200 | BCk | S | 14.7 | 2.3 | 0.46 | 71 | 25 | |||||
| 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 | % | |||||||||||
| 4C1a2a | 4C1a1a1 | 4H2a | 4G2 | 4E1a1a1a1 | 4D8a1 | ||||||||||||||
| 06N04335 | 0-19 | A | S | 7.6 | 9.6 | 1.60 | 0.23 | 0.04 | tr | 100* | 8 | 0.70 | -- | ||||||
| 06N04336 | 19-36 | Bt | S | 7.8 | 9.9 | 1.07 | 0.25 | 0.03 | 1 | 100* | 13 | 0.80 | -- | ||||||
| 06N04337 | 36-65 | Bk1 | S | 8.5 | 10.8 | 3.80 | 0.09 | 0.01 | 31 | 100* | 65 | 0.36 | -- | ||||||
| 06N04338 | 65-90 | Bk2 | S | 8.5 | 10.7 | 3.00 | 0.08 | 0.01 | 26 | 100* | 72 | 0.45 | -- | ||||||
| 06N04339 | 90-125 | Bk3 | S | 8.6 | 9.9 | 1.83 | 0.08 | 0.01 | 14 | 100* | 64 | 0.59 | -- | ||||||
| 06N04340 | 125-200 | BCk | S | 8.7 | 9.7 | 0.96 | 0.07 | 0.01 | 4 | 100* | 12 | 0.70 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 49 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.8 | (NA) | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 19-36 cm | |||