| *** Taxonomy Characterization Data *** |
| Pedon ID: S1996MN137047 | ( St. Louis, Minnesota ) | Print Date: Nov 12 2024 1:53AM |
| Sampled as on Aug 21, 1996: | Dalbo ; Fine, mixed, frigid Aquic Eutroboralf |
| Revised to correlated: | Dalbo ; Fine, smectitic, frigid Aquertic Chromic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97MN051 ST LOUIS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1996MN137047 Lat: 48° 15' 52.01" north Long: 92° 35' 23.00" west MLRA: 93 | National Soil Survey Center | |
| - | Pedon No. | 97P0212 | 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 | ||||||||||
| 97P01483 | 10-20 | E | S | 14.6 | 2.8 | 0.32 | 4 | tr | |||||
| 97P01484 | 20-38 | B/E | S | 43.7 | 22.1 | 0.38 | 1 | -- | |||||
| 97P01485 | 38-53 | Bt1 | S | 44.1 | 20.9 | 0.41 | 1 | -- | |||||
| 97P01486 | 53-89 | Bt2 | S | 43.9 | 17.1 | 0.42 | 1 | -- | |||||
| 97P01487 | 89-114 | BC | S | 32.2 | 8.8 | 0.47 | 1 | -- | |||||
| 97P01488 | 114-178 | C | S | 39.4 | 12.2 | 0.7 | 0.39 | 9 | 5 | ||||
| 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 | |||||||||||
| 97P01483 | 10-20 | E | S | 4.9 | 0.39 | 82 | 56 | 7.4 | 0.54 | 0.51 | 12 | 4 | |||||||
| 97P01484 | 20-38 | B/E | S | 5.4 | 0.35 | 68 | 67 | 18.3 | 0.59 | 0.42 | 4 | 2 | |||||||
| 97P01485 | 38-53 | Bt1 | S | 5.7 | 0.32 | 85 | 79 | 23.4 | 0.62 | 0.53 | 1 | -- | |||||||
| 97P01486 | 53-89 | Bt2 | S | 6.1 | 0.33 | 86 | 85 | 0.62 | 1 | ||||||||||
| 97P01487 | 89-114 | BC | S | 7.1 | 0.20 | 16 | 100* | 98 | 0.64 | 1 | |||||||||
| 97P01488 | 114-178 | C | S | 8.1 | 0.16 | 25 | 100* | 100 | 0.56 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.61 | (NA) | |
| Clay, carbonate free, Weighted Average | 44 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 44 | % wt | |
| Weighted averages based on control section: 20-70 cm | |||