| *** Taxonomy Characterization Data *** |
| Pedon ID: S1965MT081001 | ( Ravalli, Montana ) | Print Date: Nov 13 2024 3:23PM |
| Sampled as on May 30, 1965: | Haccke |
| Revised to correlated: | HACCKE ; Fine-silty, mixed, superactive Typic Natriborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1965MT081001 Lat: 46° 25' 58.59" north Long: 113° 58' 30.38" west MLRA: 44 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3631 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | 4A1d | |||||||||||
| 40A27944 | 0-15 | Ap | S | 12.6 | 5.6 | 0.46 | 5 | 1.41 | 0.019 | -- | |||
| 40A27945 | 15-25 | Bt | S | 21.6 | 5.2 | 0.45 | 4 | 1.47 | 0.031 | -- | |||
| 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 | % | |||||||||||
| 8C1a | 6E1b | 5D2 | |||||||||||||||||
| 40A27944 | 0-15 | Ap | S | 7.5 | -- | 91 | 82 | 0.87 | 28 | ||||||||||
| 40A27945 | 15-25 | Bt | S | 7.9 | -- | 100* | 100 | 0.81 | 52 | ||||||||||
| 40A27947 | 33-48 | B2 | S | 8.6 | -- | ||||||||||||||
| 40A27949 | 61-76 | C | S | 8.8 | 10 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.81 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Weighted averages based on control section: 15-25 cm | |||