| *** Taxonomy Characterization Data *** |
| Pedon ID: 90MI097005 | ( Mackinac, Michigan ) | Print Date: Mar 13 2025 7:26PM |
| Sampled as on Sep 1, 1990: | Onaway ; Fine-loamy, mixed Typic Eutroboralf |
| Revised to correlated: | Greylock ; Coarse-loamy, mixed, frigid Alfic Haplorthods |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91MI035 MACKINAC COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990MI097005 Lat: 46° 11' 13.00" north Long: 85° 47' 51.83" west MLRA: 94B | National Soil Survey Center | |
| - | Pedon No. | 91P0133 | 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 | 4A1d | ||||||||||
| 91P00724 | 0-10 | E | N | 2.2 | 0.73 | ||||||||
| 91P00725 | 10-13 | Bhs | N | 8.9 | 0.67 | ||||||||
| 91P00726 | 13-20 | Bs | N | 5.7 | 0.82 | ||||||||
| 91P00727 | 20-41 | 2B/E1 | S | 1.82 | -- | ||||||||
| 91P00727 | 20-41 | 2B/E1 | N | 5.9 | 0.49 | ||||||||
| 91P00728 | 41-64 | 2B/E2 | S | 1.72 | -- | ||||||||
| 91P00728 | 41-64 | 2B/E2 | N | 14.5 | 0.33 | ||||||||
| 91P00729 | 64-79 | 2Bt | S | 1.70 | -- | ||||||||
| 91P00729 | 64-79 | 2Bt | N | 15.9 | 0.35 | ||||||||
| 91P00730 | 79-109 | 2BC | S | 1.76 | -- | ||||||||
| 91P00730 | 79-109 | 2BC | N | 14.0 | 0.35 | ||||||||
| 91P00731 | 109-132 | 2C1 | S | 1.94 | -- | ||||||||
| 91P00731 | 109-132 | 2C1 | N | 12.1 | 0.6 | 0.35 | |||||||
| 91P00732 | 132-178 | 2C2 | N | 10.0 | 0.39 | ||||||||
| 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 | 6E1g | 6S4 | 8D1 | 5D2 | |||||||||||||
| 91P00724 | 0-10 | E | N | 4.2 | 0.50 | 0.03 | 0.01 | 6 | 1.23 | 1.09 | -- | ||||||||
| 91P00725 | 10-13 | Bhs | N | 4.3 | 1.76 | 0.45 | 0.36 | 32 | 1.31 | 0.83 | 2 | ||||||||
| 91P00726 | 13-20 | Bs | N | 4.6 | 1.43 | 0.46 | 0.30 | 32 | 1.53 | 0.77 | -- | ||||||||
| 91P00727 | 20-41 | 2B/E1 | N | 5.1 | 0.58 | 0.31 | 0.11 | 19 | 0.73 | 0.47 | -- | ||||||||
| 91P00728 | 41-64 | 2B/E2 | N | 5.6 | 0.30 | 0.27 | 0.05 | 19 | 0.41 | 0.39 | 2 | ||||||||
| 91P00729 | 64-79 | 2Bt | N | 6.6 | 0.23 | 0.25 | 0.03 | 16 | 0.42 | 1 | |||||||||
| 91P00730 | 79-109 | 2BC | N | 7.6 | 0.17 | 0.18 | 0.02 | 2 | 9 | 0.44 | 2 | ||||||||
| 91P00731 | 109-132 | 2C1 | N | 8.0 | 0.12 | 0.14 | 0.02 | 8 | 13 | 0.37 | -- | ||||||||
| 91P00732 | 132-178 | 2C2 | N | 7.9 | 0.20 | 0.21 | 0.03 | 2 | 13 | 0.47 | -- | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Clay, total, Weighted Average | 15 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.41 | (NA) | |
| Weighted averages based on control section: 41-79 cm | |||