*** Taxonomy Characterization Data *** |
Pedon ID: S1995MN137601 | ( St. Louis, Minnesota ) | Print Date: Nov 21 2024 11:17AM |
Sampled as : | Ahmeek ; Coarse-loamy, mixed, frigid Dystric Eutrochrept |
Revised to correlated on Jan 25, 2010: | AHMEEK ; Coarse-loamy, mixed Dystric Eutrochrepts |
United States Department of Agriculture | ||||
SSL | - | Project | CP95MN158 ST LOUIS COUNTY | Natural Resources Conservation Service |
- | Site ID | S1995MN137601 Lat: 46° 59' 13.01" north Long: 92° 4' 55.01" west MLRA: 93 | National Soil Survey Center | |
- | Pedon No. | 95P0476 | 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 | ||||||||||||
95P03575 | 0-10 | A | S | 17.0 | 1.16 | 24 | 2 | ||||||
95P03576 | 10-41 | Bw1 | S | 7.4 | 1.20 | 42 | 9 | ||||||
95P03577 | 41-66 | Bw2 | S | 9.2 | 0.67 | 58 | 13 | ||||||
95P03578 | 66-97 | 2Bw | S | 6.7 | 0.84 | 56 | 18 | ||||||
95P03579 | 97-132 | 2BC | S | 7.3 | 0.78 | 58 | 16 | ||||||
95P03580 | 132-168 | 2C1 | S | 9.4 | 0.55 | 50 | 13 | ||||||
95P03581 | 168-224 | 2C2 | S | 2.9 | 1.62 | 61 | 18 |
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 | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
95P03575 | 0-10 | A | S | 5.0 | 8.4 | 6.64 | 0.78 | 0.14 | 72 | 55 | 23.3 | 1.89 | 1.37 | 1 | 1 | ||||
95P03576 | 10-41 | Bw1 | S | 5.1 | 10.5 | 1.00 | 1.11 | 0.08 | 35 | 27 | 6.1 | 1.91 | 0.82 | 18 | 1 | ||||
95P03577 | 41-66 | Bw2 | S | 6.6 | 8.0 | 0.13 | 0.48 | 0.07 | 92 | 80 | 1.32 | 2 | |||||||
95P03578 | 66-97 | 2Bw | S | 6.7 | 8.2 | 0.13 | 0.43 | 0.08 | 88 | 83 | 1.78 | 1 | |||||||
95P03579 | 97-132 | 2BC | S | 6.4 | 8.3 | 0.07 | 0.51 | 0.22 | 89 | 75 | 1.47 | 2 | |||||||
95P03580 | 132-168 | 2C1 | S | 7.0 | 0.10 | 99 | 80 | 1.15 | 2 | ||||||||||
95P03581 | 168-224 | 2C2 | S | 7.1 | 0.05 | 94 | 89 | 3.66 | 2 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 1.64 | (NA) | |
Clay, carbonate free, Weighted Average | 8 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 54 | % wt | |
Volume, >2mm, Weighted Average | 14 | % vol | |
Clay, total, Weighted Average | 8 | % wt | |
Weighted averages based on control section: 25-100 cm |