| *** Taxonomy Characterization Data *** |
| Pedon ID: S1995MN137051 | ( St. Louis, Minnesota ) | Print Date: Nov 21 2024 12:14PM |
| Sampled as on Sep 17, 1995: | BIWABIK SPODIC |
| Revised to correlated: | Biwabik ; Mixed, frigid Spodic Udipsamments |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97MN051 ST LOUIS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1995MN137051 Lat: 48° 11' 9.00" north Long: 92° 33' 18.99" west MLRA: 93 | National Soil Survey Center | |
| - | Pedon No. | 97P0213 | 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 | 8D1 | ||||||||||||
| 97P01489 | 13-38 | Bw1 | S | 1.8 | 2.72 | 96 | 47 | ||||||
| 97P01490 | 38-53 | Bw2 | S | 1.6 | 0.94 | 96 | 12 | ||||||
| 97P01491 | 53-97 | Bw3 | S | 0.7 | 97 | 5 | |||||||
| 97P01492 | 97-185 | 2C1 | S | 0.6 | 99 | 65 | |||||||
| 97P01493 | 185-203 | 3C2 | S | 1.0 | 0.80 | 97 | 8 | ||||||
| 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 | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 97P01489 | 13-38 | Bw1 | S | 5.3 | 0.40 | 0.24 | 0.28 | 48 | 22 | 1.5 | 1.61 | 0.83 | 7 | 7 | |||||
| 97P01490 | 38-53 | Bw2 | S | 5.5 | 0.20 | 0.26 | 0.31 | 63 | 32 | 1.19 | 5 | ||||||||
| 97P01491 | 53-97 | Bw3 | S | 5.7 | 0.06 | 0.07 | tr | 100* | 85 | 22 | |||||||||
| 97P01492 | 97-185 | 2C1 | S | 5.3 | 0.03 | 0.04 | 0.02 | 100* | 75 | 4.1 | 6.83 | 2 | 33 | ||||||
| 97P01493 | 185-203 | 3C2 | S | 5.1 | 0.02 | 0.02 | 100* | 54 | 1.20 | 8 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.35 | (NA) | |
| Clay, carbonate free, Weighted Average | 1 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 97 | % wt | |
| Volume, >2mm, Weighted Average | 15 | % vol | |
| Clay, total, Weighted Average | 1 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||