| *** Taxonomy Characterization Data *** |
| Pedon ID: 67MN167002 | ( Wilkin, Minnesota ) | Print Date: Apr 28 2025 4:13PM |
| Sampled as on Sep 29, 1967: | Not Designated |
| Revised to correlated: | Elmville ; Coarse-loamy over clayey, mixed, frigid Aeric Calciaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1967MN167002 Lat: 46° 14' 18.00" north Long: 96° 22' 13.00" west MLRA: 56 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1745 | 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 | |||||||||||
| 40A13838 | 0-25 | Ap | S | 11.0 | tr | 0.65 | 29 | 1.51 | 0.011 | -- | |||
| 40A13839 | 25-43 | Ak | S | 14.6 | 6.0 | 0.44 | 24 | 1.50 | 0.007 | -- | |||
| 40A13840 | 43-61 | Bkg1 | S | 14.0 | 6.0 | 0.39 | 26 | 1.52 | 0.007 | -- | |||
| 40A13841 | 61-74 | Bkg2 | S | 5.9 | tr | 0.44 | 27 | -- | |||||
| 40A13842 | 74-86 | Cg1 | S | 5.9 | -- | 0.41 | 36 | 1 | |||||
| 40A13843 | 86-91 | Cg2 | S | 11.5 | tr | 0.40 | 61 | 10 | |||||
| 40A13844 | 91-112 | 2Cg1 | S | 42.4 | 4.0 | 0.43 | 3 | 1.28 | 0.035 | -- | |||
| 40A13846 | 142-165 | 2Cg3 | S | 53.8 | 1.0 | 0.40 | 2 | 1.26 | 0.060 | -- | |||
| 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 | 6E2a | 8A1a | 5D2 | |||||||||||||||
| 40A13838 | 0-25 | Ap | S | 7.8 | 1.92 | 3 | 100 | 1.26 | 4.59 | 6 | |||||||||
| 40A13839 | 25-43 | Ak | S | 8.0 | 0.64 | 11 | 100 | 0.46 | 15 | ||||||||||
| 40A13840 | 43-61 | Bkg1 | S | 8.1 | 0.37 | 14 | 100 | 0.36 | 24 | ||||||||||
| 40A13841 | 61-74 | Bkg2 | S | 8.5 | 0.11 | 9 | 100 | 0.61 | 39 | ||||||||||
| 40A13842 | 74-86 | Cg1 | S | 8.3 | 0.04 | 13 | 100 | 0.73 | 53 | ||||||||||
| 40A13843 | 86-91 | Cg2 | S | 8.2 | 0.07 | 15 | 100 | 0.51 | 10.70 | 20 | |||||||||
| 40A13844 | 91-112 | 2Cg1 | S | 8.1 | 0.30 | 19 | 100 | 0.53 | 10.10 | 14 | |||||||||
| 40A13845 | 112-142 | 2Cg2 | S | 7.9 | 0.23 | 18 | |||||||||||||
| 40A13846 | 142-165 | 2Cg3 | S | 7.8 | 0.13 | 15 | 100 | 0.48 | 17 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.66 | (NA) | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 27 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||