| *** Taxonomy Characterization Data *** |
| Pedon ID: 90MI061001 | ( Houghton, Michigan ) | Print Date: Nov 21 2024 1:09PM |
| Sampled as on Jan 30, 1990: | Graveraet ; Coarse-loamy, mixed Alfic Fragiorthods |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90MI252 OTTAWA NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1990MI061001 Lat: 46° 40' 52.00" north Long: 88° 51' 28.01" west MLRA: 93 | National Soil Survey Center | |
| - | Pedon No. | 90P1056 | 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 | ||||||||||
| 90P06487 | 0-10 | A | S | 6.4 | 1.1 | 1.33 | 48 | ||||||
| 90P06488 | 10-19 | E | S | 7.7 | 0.7 | 0.38 | 46 | 1.72 | -- | ||||
| 90P06489 | 19-32 | Bs | S | 14.4 | 4.2 | 0.37 | 44 | 1.83 | -- | ||||
| 90P06490 | 32-48 | 2E/Btx | S | 19.9 | 8.3 | 0.40 | 51 | 1.89 | -- | ||||
| 90P06491 | 48-75 | 2Bt/E | S | 17.3 | 6.9 | 0.39 | 43 | 1.90 | -- | ||||
| 90P06492 | 75-110 | 2Bt/C | S | 17.8 | 6.3 | 0.38 | 42 | 1.84 | 0.002 | ||||
| 90P06493 | 110-175 | 2C | S | 17.9 | 4.4 | 0.33 | 36 | ||||||
| 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 | 6A2d | 8J | 6E1g | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||
| 90P06487 | 0-10 | A | S | 4.5 | 7.3 | 4.17 | 3.82 | 0.04 | 0.02 | 62 | 35 | 13 | 6.0 | 1.44 | 0.94 | 5 | 1 | ||
| 90P06488 | 10-19 | E | S | 4.4 | 8.2 | 0.65 | 0.06 | 0.03 | 4 | 5 | 13 | 1.5 | 0.62 | 0.19 | 87 | -- | |||
| 90P06489 | 19-32 | Bs | S | 4.5 | 9.3 | 0.37 | 0.25 | 0.05 | 35 | 21 | 27 | 4.8 | 0.42 | 0.33 | 56 | -- | |||
| 90P06490 | 32-48 | 2E/Btx | S | 4.9 | 9.3 | 0.13 | 0.27 | 0.03 | 65 | 50 | 19 | 7.5 | 0.41 | 0.38 | 29 | 2 | |||
| 90P06491 | 48-75 | 2Bt/E | S | 6.4 | 9.1 | 0.05 | 0.16 | 0.03 | 100* | 89 | 16 | 0.49 | 4 | ||||||
| 90P06492 | 75-110 | 2Bt/C | S | 7.8 | 9.6 | 0.05 | 1 | 100* | 96 | 0.46 | 4 | ||||||||
| 90P06493 | 110-175 | 2C | S | 8.2 | 10.2 | 0.03 | 9 | 100* | 100 | 0.35 | 2 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.41 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 49 | % wt | |
| Clay, total, Weighted Average | 18 | % wt | |
| Weighted averages based on control section: 25-48 cm | |||