| *** Taxonomy Characterization Data *** |
| Pedon ID: 1989MI025004 | ( Calhoun, Michigan ) | Print Date: May 20 2024 1:11PM |
| Sampled as on Nov 29, 1989: | Blount ; Fine, illitic, mesic Aeric Ochraqualf |
| Revised to correlated: | Blount ; Fine, illitic, mesic Aeric Epiaqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89MI089 CALHOUN COUNTY | Natural Resources Conservation Service |
| - | Site ID | 1989MI025004 Lat: 42° 21' 33.80" north Long: 84° 50' 54.40" west MLRA: 98 | National Soil Survey Center | |
| - | Pedon No. | 89P0317 | 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 | 3A1a1a | 8D1 | ||||||||||
| 89P01751 | 0-20 | Ap | S | 17.7 | 8.2 | 0.62 | 37 | 3 | |||||
| 89P01752 | 20-28 | Bt1 | S | 43.2 | 17.8 | 0.38 | 25 | 6 | |||||
| 89P01753 | 28-36 | Bt2 | S | 49.3 | 17.6 | 0.37 | 14 | tr | |||||
| 89P01754 | 36-53 | Bt3 | S | 48.6 | 20.0 | 0.36 | 24 | 6 | |||||
| 89P01755 | 53-152 | C | S | 35.7 | 18.5 | 1.1 | 0.37 | 21 | 2 | ||||
| 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 | 8D1 | 5D2 | |||||||||||||
| 89P01751 | 0-20 | Ap | S | 6.3 | 1.23 | 100* | 63 | 0.40 | 1 | ||||||||||
| 89P01752 | 20-28 | Bt1 | S | 6.5 | 0.55 | 100* | 76 | 0.45 | 1 | ||||||||||
| 89P01753 | 28-36 | Bt2 | S | 7.0 | 0.52 | 99 | 81 | 0.47 | 1 | ||||||||||
| 89P01754 | 36-53 | Bt3 | S | 7.4 | 0.51 | 100* | 88 | 0.50 | tr | ||||||||||
| 89P01755 | 53-152 | C | S | 8.1 | 0.35 | 19 | 100* | 100 | 0.38 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.48 | (NA) | |
| Clay, carbonate free, Weighted Average | 47 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 22 | % wt | |
| Volume, >2mm, Weighted Average | 5 | % vol | |
| Clay, total, Weighted Average | 47 | % wt | |
| Weighted averages based on control section: 20-53 cm | |||