| *** Taxonomy Characterization Data *** |
| Pedon ID: S1995MN137069 | ( St. Louis, Minnesota ) | Print Date: Feb 17 2025 2:41AM |
| Sampled as on Sep 27, 1995: | Buhl ; Fine, mixed Oxyaquic Eutroboralf |
| Revised to correlated: | Buhl ; Fine, mixed, active, frigid Aeric Glossaqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97MN051 ST LOUIS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1995MN137069 Lat: 47° 23' 1.00" north Long: 92° 14' 8.01" west MLRA: 90 | National Soil Survey Center | |
| - | Pedon No. | 97P0215 | 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 | 8D1 | |||||||||||
| 97P01499 | 0-25 | E/Ap | S | 19.0 | 5.3 | 0.42 | 41 | 6 | |||||
| 97P01500 | 36-46 | B/E | S | 38.1 | 12.7 | 0.32 | 31 | 4 | |||||
| 97P01501 | 46-81 | Bt1 | S | 40.6 | 12.8 | 0.34 | 29 | 5 | |||||
| 97P01502 | 81-132 | Bt2 | S | 36.1 | 8.1 | 0.36 | 28 | 3 | |||||
| 97P01503 | 132-173 | BC | S | 34.6 | 6.1 | 0.38 | 29 | 5 | |||||
| 97P01504 | 173-203 | C | S | 30.7 | 6.5 | 0.38 | 35 | 6 | |||||
| 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 | |||||||||||
| 97P01499 | 0-25 | E/Ap | S | 4.9 | 1.99 | 47 | 33 | 6.6 | 0.66 | 0.35 | 11 | 2 | |||||||
| 97P01500 | 36-46 | B/E | S | 5.1 | 0.28 | 95 | 66 | 20.0 | 0.52 | 0.52 | 6 | 4 | |||||||
| 97P01501 | 46-81 | Bt1 | S | 5.6 | 0.16 | 100* | 77 | 0.57 | 5 | ||||||||||
| 97P01502 | 81-132 | Bt2 | S | 6.7 | 0.13 | 97 | 80 | 0.60 | 2 | ||||||||||
| 97P01503 | 132-173 | BC | S | 7.0 | 0.08 | 100* | 90 | 0.54 | 4 | ||||||||||
| 97P01504 | 173-203 | C | S | 7.8 | 0.09 | 1 | 100* | 94 | 0.48 | 3 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 40 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 29 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 40 | % wt | |
| Weighted averages based on control section: 36-86 cm | |||