| *** Taxonomy Characterization Data *** |
| Pedon ID: 77MT077324 | ( Powell, Montana ) | Print Date: Dec 17 2024 10:23PM |
| Sampled as on Aug 1, 1977: | Danvers ; Fine, mixed Typic Argiboroll |
| Revised to correlated: | Danvers ; Fine, mixed, superactive Typic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP89MT108 DEER LODGE 2 | Natural Resources Conservation Service |
| - | Site ID | S1977MT077324 Lat: 46° 21' 26.00" north Long: 112° 38' 53.99" west MLRA: 44 | National Soil Survey Center | |
| - | Pedon No. | 89P0372 | 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 | 8D1 | |||||||||||
| 89P02003 | 0-10 | Ap | N | 28.4 | 0.50 | ||||||||
| 89P02004 | 10-20 | BA | S | -- | |||||||||
| 89P02004 | 10-20 | BA | N | 30.6 | 0.48 | ||||||||
| 89P02005 | 20-41 | Bt | S | -- | |||||||||
| 89P02005 | 20-41 | Bt | N | 38.5 | 0.45 | ||||||||
| 89P02006 | 41-53 | Btk | N | 39.7 | 7.4 | 0.43 | |||||||
| 89P02007 | 53-97 | Bk1 | N | 48.1 | 17.5 | 0.38 | |||||||
| 89P02008 | 97-152 | Bk2 | N | 41.8 | 16.4 | 0.37 | |||||||
| 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 | 6E1g | 8D1 | 5D2 | |||||||||||||||
| 89P02003 | 0-10 | Ap | N | 6.4 | 2.87 | 1.01 | tr | ||||||||||||
| 89P02004 | 10-20 | BA | N | 6.0 | 2.25 | 0.96 | tr | ||||||||||||
| 89P02005 | 20-41 | Bt | N | 8.3 | 0.69 | -- | 0.90 | 1 | |||||||||||
| 89P02006 | 41-53 | Btk | N | 7.6 | 0.46 | 13 | 0.69 | 1 | |||||||||||
| 89P02007 | 53-97 | Bk1 | N | 8.3 | 0.37 | 29 | 0.47 | 2 | |||||||||||
| 89P02008 | 97-152 | Bk2 | N | 8.5 | 0.25 | 26 | 0.55 | 5 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.9 | (NA) | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| Clay, total, Weighted Average | 38 | % wt | |
| Weighted averages based on control section: 20-41 cm | |||