| *** Taxonomy Characterization Data *** |
| Pedon ID: 90IL203015 | ( Woodford, Illinois ) | Print Date: Nov 21 2024 12:57PM |
| Sampled as on Oct 1, 1990: | Flanagan ; Fine, montmorillonitic, mesic Aquic Argiudoll |
| Revised to correlated on Jul 9, 2007: | Flanagan ; Fine, smectitic, mesic Aquic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP90IL119 WOODFORD COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990IL203015 Lat: 40° 54' 38.00" north Long: 89° 10' 3.01" west MLRA: 115 | National Soil Survey Center | |
| - | Pedon No. | 90P0477 | 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 | |||||||||||
| 90P02635 | 0-25 | Ap | S | 0.39 | |||||||||
| 90P02635 | 0-25 | Ap | N | 32.0 | |||||||||
| 90P02636 | 25-41 | BA | S | 0.41 | |||||||||
| 90P02636 | 25-41 | BA | N | 35.7 | |||||||||
| 90P02637 | 41-66 | Bt1 | S | 0.45 | |||||||||
| 90P02637 | 41-66 | Bt1 | N | 39.8 | |||||||||
| 90P02638 | 66-99 | Bt2 | S | 0.44 | |||||||||
| 90P02638 | 66-99 | Bt2 | N | 34.0 | |||||||||
| 90P02639 | 99-119 | Bt3 | S | 0.47 | |||||||||
| 90P02639 | 99-119 | Bt3 | N | 25.7 | |||||||||
| 90P02640 | 119-152 | 2C | S | 0.41 | |||||||||
| 90P02640 | 119-152 | 2C | N | 37.5 | 0.6 | ||||||||
| 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 | |||||||||||||||||
| 90P02635 | 0-25 | Ap | N | 6.5 | 2.07 | ||||||||||||||
| 90P02636 | 25-41 | BA | N | 6.3 | 1.38 | ||||||||||||||
| 90P02637 | 41-66 | Bt1 | N | 6.0 | 0.65 | ||||||||||||||
| 90P02638 | 66-99 | Bt2 | N | 6.0 | 0.43 | ||||||||||||||
| 90P02639 | 99-119 | Bt3 | N | 6.7 | 0.33 | tr | |||||||||||||
| 90P02640 | 119-152 | 2C | N | 8.0 | 0.31 | 15 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| Clay, total, Weighted Average | 37 | % wt | |
| Weighted averages based on control section: 41-91 cm | |||