| *** Taxonomy Characterization Data *** |
| Pedon ID: S2006MT107006 | ( Wheatland, Montana ) | Print Date: Nov 24 2024 1:11AM |
| Sampled as on Aug 8, 2006: | Promise ; Fine, smectitic, frigid Entic Haplustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2006USMT127 Wheatland Co. | Natural Resources Conservation Service |
| - | Site ID | S2006MT624907 Lat: 46° 41' 48.00" north Long: 109° 47' 32.00" west MLRA: 46 | National Soil Survey Center | |
| - | Pedon No. | 06N1014 | 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 | |||||||||||
| 06N04325 | 0-8 | A | S | 46.4 | 1.0 | 0.34 | 19 | 1.05 | 0.057 | 5 | 74 | ||
| 06N04326 | 8-29 | Bk1 | S | 51.1 | 4.6 | 0.32 | 13 | 1.41 | 0.062 | 4 | 71 | ||
| 06N04327 | 29-72 | Bk2 | S | 52.6 | 5.8 | 0.32 | 18 | 1.50 | 0.057 | 7 | 68 | ||
| 06N04328 | 72-108 | Bk3 | S | 48.6 | 4.4 | 0.35 | 8 | 1.47 | 0.067 | 2 | 56 | ||
| 06N04329 | 108-136 | Cy1 | S | 46.3 | 2.1 | 0.37 | 13 | 1.39 | 0.079 | 3 | 54 | ||
| 06N04330 | 136-200 | Cy2 | S | 48.7 | 1.1 | 0.32 | 3 | 1.47 | 0.083 | 1 | 57 | ||
| 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 | 4F2 | |||||||||||||
| 06N04325 | 0-8 | A | S | 8.2 | 10.2 | 2.24 | 0.18 | 0.03 | 3 | 100* | 8 | 0.56 | 0.71 | -- | |||||
| 06N04326 | 8-29 | Bk1 | S | 8.3 | 10.6 | 1.94 | 0.17 | 0.03 | 8 | 100* | 17 | 0.47 | -- | ||||||
| 06N04327 | 29-72 | Bk2 | S | 8.3 | 10.5 | 1.90 | 0.16 | 0.02 | 10 | 100* | 14 | 0.44 | tr | ||||||
| 06N04328 | 72-108 | Bk3 | S | 8.7 | 10.0 | 1.93 | 0.23 | 0.03 | 11 | 100* | 8 | 0.53 | 0.53 | 2 | |||||
| 06N04329 | 108-136 | Cy1 | S | 8.8 | 9.9 | 1.77 | 0.19 | 0.03 | 11 | 100* | 2 | 0.64 | 1.07 | 5 | |||||
| 06N04330 | 136-200 | Cy2 | S | 8.1 | 9.5 | 1.30 | 0.14 | 0.03 | 6 | 100* | 2 | 0.52 | 4.78 | 4 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 14 | % wt | |
| Volume, >2mm, Weighted Average | 5 | % vol | |
| Clay, total, Weighted Average | 51 | % wt | |
| Clay, carbonate free, Weighted Average | 46 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.48 | (NA) | |
| LE, Whole Soil, Summed to 1m | 6 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||