| *** Taxonomy Characterization Data *** |
| Pedon ID: S1995MN137052 | ( St. Louis, Minnesota ) | Print Date: Nov 21 2024 2:12PM |
| Sampled as on Sep 19, 1995: | Indus ; Very-fine, montmorillonitic, frigid Typic Endoaqualf |
| Revised to correlated: | Indus ; Fine, mixed, active, frigid Typic Endoaquepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97MN051 ST LOUIS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1995MN137052 Lat: 48° 10' 27.00" north Long: 92° 35' 3.99" west MLRA: 93 | National Soil Survey Center | |
| - | Pedon No. | 97P0214 | 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 | 3A1a1a | 3A1a1a | 8D1 | ||||||||||
| 97P01494 | 5-10 | A | S | 56.7 | 22.6 | 0.42 | 3 | tr | |||||
| 97P01495 | 10-33 | E | S | 49.1 | 21.2 | 0.34 | 4 | 1 | |||||
| 97P01496 | 33-61 | Bt1 | S | 54.5 | 28.4 | 0.33 | 4 | tr | |||||
| 97P01497 | 61-109 | Bt2 | S | 50.2 | 17.5 | 0.37 | 1 | -- | |||||
| 97P01498 | 109-203 | Bt3 | S | 53.1 | 15.4 | 4.0 | 0.38 | 1 | 1 | ||||
| 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 | 6E1g | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 97P01494 | 5-10 | A | S | 5.1 | 4.07 | 76 | 60 | 0.79 | 1 | ||||||||||
| 97P01495 | 10-33 | E | S | 5.2 | 0.91 | 72 | 67 | 21.2 | 0.60 | 0.43 | tr | 1 | |||||||
| 97P01496 | 33-61 | Bt1 | S | 6.4 | 0.45 | 87 | 80 | 0.59 | 1 | ||||||||||
| 97P01497 | 61-109 | Bt2 | S | 7.8 | 0.22 | 1 | 100* | 98 | 0.54 | 3 | |||||||||
| 97P01498 | 109-203 | Bt3 | S | 8.0 | 0.41 | 18 | 100* | 100 | 0.42 | 3 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 53 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 53 | % wt | |
| Weighted averages based on control section: 33-83 cm | |||