| *** Taxonomy Characterization Data *** |
| Pedon ID: 1990IL203050 | ( Woodford, Illinois ) | Print Date: Dec 17 2024 10:22PM |
| Sampled as on Nov 1, 1990: | Flanagan ; Fine, montmorillonitic, mesic Aquic Argiudoll |
| Revised to correlated on Jul 15, 2013: | Flanagan ; Fine, smectitic, mesic Aquic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91IL063 WOODFORD COUNTY BULK DENSITY | Natural Resources Conservation Service |
| - | Site ID | S1990IL203050 | National Soil Survey Center | |
| - | Pedon No. | 91P0235 | 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 | ||||||||||
| 91P01451 | 0-20 | Ap | S | 29.8 | 0.54 | 4 | 1.33 | 0.043 | |||||
| 91P01452 | 20-37 | A | S | 32.7 | 0.51 | 3 | 1.27 | 0.095 | |||||
| 91P01453 | 37-55 | Bt1 | S | 37.6 | 0.52 | 2 | 1.28 | 0.090 | |||||
| 91P01454 | 55-78 | Bt2 | S | 34.0 | 0.51 | 1 | 1.36 | 0.069 | |||||
| 91P01455 | 78-96 | Bt3 | S | 26.6 | 0.55 | 1 | 1.37 | 0.035 | |||||
| 91P01456 | 96-114 | Bt4 | S | 18.5 | 0.59 | 8 | 1.49 | 0.026 | 2 | ||||
| 91P01457 | 114-134 | 2Bt | S | 19.2 | 0.3 | 0.47 | 23 | 1.70 | 0.020 | 4 | |||
| 91P01458 | 134-152 | 2C | S | 31.2 | 0.3 | 0.49 | 17 | 1.80 | 0.019 | 4 | |||
| 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 | |||||||||||||
| 91P01451 | 0-20 | Ap | S | 5.8 | 2.48 | 100* | 66 | 0.27 | 1 | ||||||||||
| 91P01452 | 20-37 | A | S | 5.8 | 2.18 | 91 | 73 | 0.82 | tr | ||||||||||
| 91P01453 | 37-55 | Bt1 | S | 5.9 | 1.24 | 94 | 77 | 0.75 | 1 | ||||||||||
| 91P01454 | 55-78 | Bt2 | S | 6.2 | 0.50 | 84 | 82 | 0.87 | tr | ||||||||||
| 91P01455 | 78-96 | Bt3 | S | 6.8 | 0.41 | 88 | 88 | 0.96 | tr | ||||||||||
| 91P01456 | 96-114 | Bt4 | S | 7.5 | 0.20 | 14 | 100* | 96 | 1.08 | 1 | |||||||||
| 91P01457 | 114-134 | 2Bt | S | 7.9 | 0.14 | 21 | 100* | 100 | 0.63 | 1 | |||||||||
| 91P01458 | 134-152 | 2C | S | 8.1 | 0.24 | 21 | 100* | 100 | 0.24 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.84 | (NA) | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 34 | % wt | |
| LE, Whole Soil, Summed to 1m | 6 | cm/m | |
| Weighted averages based on control section: 37-87 cm | |||