| *** Taxonomy Characterization Data *** |
| Pedon ID: 92MT089004 | ( Sanders, Montana ) | Print Date: Nov 24 2024 6:46AM |
| Sampled as on Jul 27, 1992: | Noxlin ; Loamy-skeletal, mixed, frigid Andic Haploxeralf |
| Revised to correlated: | Noxlin ; Loamy-skeletal, mixed, superactive, frigid Andic Paleboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP92MT242 SANDERS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1992MT651427 Lat: 47° 47' 52.99" north Long: 115° 34' 31.01" west MLRA: 44 | National Soil Survey Center | |
| - | Pedon No. | 92P0875 | 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 | ||||||||||||
| 92P05440 | 3-25 | Bs | S | 6.8 | 1.62 | 48 | 24 | ||||||
| 92P05441 | 25-66 | 2E | S | 7.3 | 0.49 | 82 | 65 | ||||||
| 92P05442 | 66-97 | 2E/Bt | S | 13.0 | 0.45 | -- | |||||||
| 92P05443 | 97-152 | 2Bt | S | 19.7 | 0.43 | 81 | 63 | ||||||
| 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 | ||||||||||||
| 92P05440 | 3-25 | Bs | S | 5.9 | 2.16 | 1.21 | 0.17 | 52 | 35 | 45 | 2.79 | 1 | |||||||
| 92P05441 | 25-66 | 2E | S | 6.4 | 0.27 | 0.09 | 0.02 | 90 | 84 | 20 | 0.95 | -- | |||||||
| 92P05442 | 66-97 | 2E/Bt | S | 6.7 | 0.25 | 0.11 | 0.02 | 100* | 83 | 10 | 0.75 | 1 | |||||||
| 92P05443 | 97-152 | 2Bt | S | 6.7 | 0.22 | 0.17 | 0.02 | 99 | 87 | 20 | 0.64 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.71 | (NA) | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 31 | % wt | |
| Clay, total, Weighted Average | 16 | % wt | |
| Weighted averages based on control section: 66-116 cm | |||