| *** Taxonomy Characterization Data *** |
| Pedon ID: 88MT077855 | ( Powell, Montana ) | Print Date: Dec 4 2024 3:08AM |
| Sampled as on Jun 1, 1988: | Rumblecreek ; Loamy-skeletal, mixed Typic Eutroboroll |
| Revised to correlated: | Rumblecreek ; Loamy-skeletal, mixed, superactive Typic Eutroboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP89MT104 DEER LODGE | Natural Resources Conservation Service |
| - | Site ID | S1988MT077855 Lat: 47° 4' 30.00" north Long: 113° 4' 56.99" west MLRA: 43 | National Soil Survey Center | |
| - | Pedon No. | 89P0351 | 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 | 8D1 | ||||||||||||
| 89P01933 | 0-8 | A | S | 16.5 | 1.56 | 68 | 36 | ||||||
| 89P01934 | 8-18 | E | S | 18.0 | 0.57 | 62 | 30 | ||||||
| 89P01935 | 18-43 | Bt1 | S | 14.8 | 0.59 | 74 | 45 | ||||||
| 89P01936 | 43-58 | Bt2 | S | 13.3 | 0.60 | 85 | 62 | ||||||
| 89P01937 | 58-107 | 2C1 | S | 4.9 | 1.12 | 98 | 87 | ||||||
| 89P01938 | 107-152 | 2C2 | S | 7.7 | 0.81 | 93 | 69 | ||||||
| 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 | 6A1c | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 89P01933 | 0-8 | A | S | 6.7 | 9.87 | 91 | 74 | 2.59 | -- | ||||||||||
| 89P01934 | 8-18 | E | S | 6.4 | 2.08 | 87 | 71 | 1.21 | -- | ||||||||||
| 89P01935 | 18-43 | Bt1 | S | 6.5 | 0.95 | 94 | 77 | 1.11 | -- | ||||||||||
| 89P01936 | 43-58 | Bt2 | S | 6.5 | 0.73 | 89 | 81 | 1.26 | -- | ||||||||||
| 89P01937 | 58-107 | 2C1 | S | 6.8 | 0.51 | 84 | 76 | 1.73 | -- | ||||||||||
| 89P01938 | 107-152 | 2C2 | S | 6.6 | 0.37 | 90 | 82 | 1.35 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.17 | (NA) | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 78 | % wt | |
| Volume, >2mm, Weighted Average | 51 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| Weighted averages based on control section: 18-58 cm | |||