| *** Taxonomy Characterization Data *** |
| Pedon ID: 88MT077963 | ( Powell, Montana ) | Print Date: Nov 21 2024 12:17PM |
| Sampled as on Aug 1, 1988: | Cetrack ; Fine-loamy over sandy or sandy-skeletal, mixed Aridic Haploboroll |
| Revised to correlated: | Cetrack ; Fine-loamy over sandy or sandy-skeletal, mixed, superactive Aridic Haploborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP89MT104 DEER LODGE | Natural Resources Conservation Service |
| - | Site ID | S1988MT077963 Lat: 46° 21' 3.00" north Long: 112° 44' 50.00" west MLRA: 44 | National Soil Survey Center | |
| - | Pedon No. | 89P0349 | 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 | |||||||||||
| 89P01923 | 0-15 | Ap | S | 19.8 | 0.57 | 37 | 4 | ||||||
| 89P01924 | 15-25 | Bw | S | 25.8 | 0.51 | 27 | 1 | ||||||
| 89P01925 | 25-41 | Bk1 | S | 14.9 | 1.4 | 0.80 | 19 | 1 | |||||
| 89P01926 | 41-66 | Bk2 | S | 9.0 | 2.6 | 1.00 | 21 | 1 | |||||
| 89P01927 | 66-76 | Bk3 | S | 3.5 | 0.8 | 1.29 | 67 | 7 | |||||
| 89P01928 | 76-152 | 2C | S | 1.5 | 1.40 | 99 | 92 | ||||||
| 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 | |||||||||||||||||
| 89P01923 | 0-15 | Ap | S | 7.9 | 2.09 | 1 | |||||||||||||
| 89P01924 | 15-25 | Bw | S | 8.2 | 0.66 | tr | |||||||||||||
| 89P01925 | 25-41 | Bk1 | S | 8.2 | 0.60 | 3 | |||||||||||||
| 89P01926 | 41-66 | Bk2 | S | 8.4 | 0.41 | 12 | |||||||||||||
| 89P01927 | 66-76 | Bk3 | S | 8.3 | 0.21 | 4 | |||||||||||||
| 89P01928 | 76-152 | 2C | S | 8.2 | tr | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 52 | % wt | |
| Volume, >2mm, Weighted Average | 30 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||