| *** Taxonomy Characterization Data *** |
| Pedon ID: S1964MT061004 | ( Mineral, Montana ) | Print Date: Nov 21 2024 3:35PM |
| Sampled as on Jul 30, 1964: | Drexel |
| Revised to correlated: | Drexel ; Loamy-skeletal, mixed, superactive, frigid Dystric Eutrochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1964MT061004 MLRA: 43 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3617 | 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 | 4A1d | ||||||||||||
| 40A27797 | 6-0 | O | S | 13.3 | 1.01 | 13 | -- | ||||||
| 40A27798 | 0-8 | E1 | S | 10.1 | 0.57 | 20 | -- | ||||||
| 40A27799 | 8-15 | E2 | S | 9.8 | 0.62 | 20 | 1.05 | -- | -- | ||||
| 40A27800 | 15-28 | E3 | S | 9.4 | 0.68 | 22 | 1.07 | -- | -- | ||||
| 40A27801 | 28-48 | E4 | S | 6.2 | 0.53 | 22 | -- | ||||||
| 40A27802 | 48-71 | A/B | S | 6.7 | 0.57 | 22 | -- | ||||||
| 40A27803 | 71-84 | B | S | 7.9 | 0.51 | 23 | -- | ||||||
| 40A27804 | 84-112 | C1 | S | 5.3 | 0.62 | 29 | -- | ||||||
| 40A27805 | 112-150 | C2 | S | 4.6 | 0.74 | 33 | -- | ||||||
| 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 | 6A1a | 6E1b | 8A1a | 5D2 | |||||||||||||||
| 40A27797 | 6-0 | O | S | 5.8 | 10.80 | 80 | 57 | 2.40 | -- | ||||||||||
| 40A27798 | 0-8 | E1 | S | 6.3 | 1.06 | 74 | 54 | 1.15 | -- | ||||||||||
| 40A27799 | 8-15 | E2 | S | 6.1 | 0.81 | 71 | 52 | 1.19 | 1 | ||||||||||
| 40A27800 | 15-28 | E3 | S | 6.0 | 0.85 | 68 | 49 | 1.27 | 2 | ||||||||||
| 40A27801 | 28-48 | E4 | S | 6.2 | 0.19 | 90 | 71 | 1.26 | 1 | ||||||||||
| 40A27802 | 48-71 | A/B | S | 6.3 | 0.12 | 91 | 74 | 1.30 | 1 | ||||||||||
| 40A27803 | 71-84 | B | S | 6.2 | 0.21 | 93 | 75 | 1.25 | 1 | ||||||||||
| 40A27804 | 84-112 | C1 | S | 6.1 | 0.11 | 86 | 74 | 1.83 | 0.30 | 1 | |||||||||
| 40A27805 | 112-150 | C2 | S | 6.3 | 0.09 | 100* | 100 | 1.91 | 1 | ||||||||||
| 40A27806 | 150-183 | C3 | S | 18 | |||||||||||||||
| 40A27807 | 183-211 | S | 29 | ||||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.39 | (NA) | |
| Clay, carbonate free, Weighted Average | 7 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 24 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||