| *** Taxonomy Characterization Data *** |
| Pedon ID: S2006MT107004 | ( Wheatland, Montana ) | Print Date: Nov 25 2024 2:14AM |
| Sampled as on Aug 5, 2006: | Ashuelot ; Loamy, carbonatic, frigid, shallow Petrocalcic Calciustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2006USMT127 Wheatland Co. | Natural Resources Conservation Service |
| - | Site ID | S2006MT624902 Lat: 46° 31' 18.00" north Long: 110° 6' 7.99" west MLRA: 46 | National Soil Survey Center | |
| - | Pedon No. | 06N1012 | 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 | |||||||||||
| 06N04315 | 0-9 | A | S | 24.8 | -- | 0.67 | 31.8 | 42 | 1.10 | 0.031 | 10 | ||
| 06N04316 | 9-38 | Bk | S | 32.7 | 13.3 | 0.58 | 46 | 1.04 | 0.026 | 15 | |||
| 06N04317 | 38-84 | 2Bkm | S | -- | 2.19 | 0.003 | -- | ||||||
| 06N04317 | 38-84 | 2Bkm | GP | 6.6 | 5.6 | ||||||||
| 06N04318 | 84-140 | 2C1 | S | 8.4 | 2.3 | 0.35 | 95 | 72 | |||||
| 06N04319 | 140-200 | 2C2 | S | 28.6 | 5.6 | 0.31 | 90 | 69 | |||||
| 06N04346 | 38-84 | 2Bkm | S | -- | -- | ||||||||
| 06N04346 | 38-84 | 2Bkm | GP | 5.1 | 4.5 | ||||||||
| 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 | |||||||||||||
| 06N04315 | 0-9 | A | S | 7.9 | 10.2 | 4.39 | 0.16 | 0.05 | 4 | 100* | 8 | 0.96 | 1.25 | -- | |||||
| 06N04316 | 9-38 | Bk | S | 8.3 | 10.9 | 6.12 | 0.16 | 0.04 | 34 | 100* | 30 | 0.50 | 0.43 | -- | |||||
| 06N04317 | 38-84 | 2Bkm | GP | 8.5 | 10.8 | 10.89 | 0.01 | tr | 91 | 74 | |||||||||
| 06N04318 | 84-140 | 2C1 | S | 8.8 | 10.2 | 8.69 | 0.02 | tr | 71 | 100* | 46 | 0.38 | -- | ||||||
| 06N04319 | 140-200 | 2C2 | S | 8.8 | 10.1 | 7.22 | 0.05 | 0.01 | 57 | 100* | 65 | 0.35 | -- | ||||||
| 06N04346 | 38-84 | 2Bkm | S | 8.6 | 10.7 | 83 | |||||||||||||
| 06N04346 | 38-84 | 2Bkm | GP | 11.25 | 0.01 | tr | 94 | ||||||||||||
| 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 | % | |||||||||||
| 06N04317 | 38-84 | 2Bkm | GP | 100* | |||||||||||||||
| 06N04346 | 38-84 | 2Bkm | GP | 100* | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.61 | (NA) | |
| Weighted averages based on control section: 0-38 cm | |||