| *** Taxonomy Characterization Data *** |
| Pedon ID: 92MT053002 | ( Lincoln, Montana ) | Print Date: Nov 21 2024 12:32PM |
| Sampled as on Apr 28, 1992: | Half Moon ; Fine-silty, mixed Glossic Eutroboralf |
| Revised to correlated: | Half Moon ; Fine-silty, mixed, active, frigid Typic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP92MT178 SANDERS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1992MT053002 Lat: 48° 2' 39.00" north Long: 115° 5' 8.00" west MLRA: 44 | National Soil Survey Center | |
| - | Pedon No. | 92P0648 | 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 | ||||||||||||
| 92P03898 | 0-10 | E | S | 5.1 | 1.06 | 4 | 1 | ||||||
| 92P03899 | 10-23 | E/Bt | S | 15.1 | 0.45 | 1 | |||||||
| 92P03900 | 23-48 | Bt | S | 26.1 | 0.37 | 1 | |||||||
| 92P03901 | 48-97 | Bk | S | 4.5 | 0.60 | 1 | |||||||
| 92P03902 | 97-152 | C | S | 3.4 | 0.62 | 4 | 2 | ||||||
| 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 | 8J | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | ||||||||||||
| 92P03898 | 0-10 | E | S | 6.8 | 0.83 | 0.10 | 0.02 | 100* | 85 | 28 | 1.27 | 2 | |||||||
| 92P03899 | 10-23 | E/Bt | S | 5.8 | 0.41 | 0.17 | 0.03 | 87 | 63 | 16 | 0.54 | 2 | |||||||
| 92P03900 | 23-48 | Bt | S | 7.1 | 0.29 | 0.22 | 0.03 | 100* | 85 | 19 | 0.44 | 1 | |||||||
| 92P03901 | 48-97 | Bk | S | 8.4 | 0.33 | 0.07 | 0.02 | 100* | 100 | 16 | 0.82 | 3 | |||||||
| 92P03902 | 97-152 | C | S | 8.6 | 0.06 | 100* | 100 | 0.74 | 4 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.48 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Weighted averages based on control section: 10-48 cm | |||