| *** Taxonomy Characterization Data *** |
| Pedon ID: 1967IL041001 | ( Douglas, Illinois ) | Print Date: Dec 5 2025 11:05PM |
| Sampled as on Oct 30, 1967: | Starks |
| Revised to correlated: | Starks ; Fine-silty, mixed, superactive, mesic Aeric Endoaqualfs |
| State of Illinois | ||||
| SSL | - | Project | IL200805 University of Illinois, Soil Characterization Data Book #04 | University of Illinois |
| - | Site ID | 1967IL041001 Lat: 39° 45' 4.94" north Long: 88° 11' 34.35" west MLRA: 108A | Soil Characterization Laboratory | |
| - | Pedon No. | 67IL041001 | Department of Natural Resources and Environmental Science | |
| - | General Methods 1B1A, 2A1, 2B | Urbana, Illinois | ||
| 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 | 4A1e | |||||||||||
| IL20863 | 0-20 | Ap | S | 10.0 | 6.0 | 0.48 | 1.41 | ||||||
| IL20864 | 20-28 | A2 | S | 18.0 | 8.0 | 0.38 | 1.59 | ||||||
| IL20865 | 28-38 | B1t | S | 28.0 | 13.0 | 0.42 | 1.51 | ||||||
| IL20866 | 38-51 | B21t | S | 35.0 | 21.0 | 0.48 | 1.57 | ||||||
| IL20867 | 51-71 | B22t | S | 29.0 | 19.0 | 0.48 | 1.57 | ||||||
| IL20868 | 71-91 | IIB23t | S | 27.0 | 18.0 | 0.50 | 1.66 | ||||||
| IL20869 | 91-117 | IIB31 | S | 25.0 | 18.0 | 0.50 | 1.74 | ||||||
| IL20870 | 117-135 | IIB32 | S | 15.0 | 12.0 | 0.50 | 1.55 | ||||||
| IL20871 | 135-155 | IIC1 | S | 12.0 | 11.0 | 0.53 | |||||||
| IL20872 | 155-165 | IIC2 | S | 18.0 | 14.0 | 0.50 | |||||||
| IL20873 | 165-183 | IIC3 | S | 6.0 | 4.0 | 0.50 | |||||||
| IL20874 | 183-213 | IIC4 | S | 2.0 | 1.0 | 0.60 | |||||||
| IL20875 | 213-231 | IIC5 | S | 9.0 | 3.0 | 0.49 | |||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1e | |||||||||||||||||
| IL20863 | 0-20 | Ap | S | 6.0 | 0.81 | 82 | 0.80 | 1 | |||||||||||
| IL20864 | 20-28 | A2 | S | 6.0 | 0.23 | 88 | 0.50 | 1 | |||||||||||
| IL20865 | 28-38 | B1t | S | 4.8 | 0.27 | 72 | 0.58 | 1 | |||||||||||
| IL20866 | 38-51 | B21t | S | 4.8 | 0.27 | 81 | 0.66 | 1 | |||||||||||
| IL20867 | 51-71 | B22t | S | 5.7 | 0.15 | 91 | 0.69 | 1 | |||||||||||
| IL20868 | 71-91 | IIB23t | S | 6.7 | 0.15 | 99 | 0.69 | 1 | |||||||||||
| IL20869 | 91-117 | IIB31 | S | 7.5 | 0.15 | 100* | 0.73 | 1 | |||||||||||
| IL20870 | 117-135 | IIB32 | S | 7.5 | 0.04 | 100* | 0.75 | 1 | |||||||||||
| IL20871 | 135-155 | IIC1 | S | 7.3 | 0.08 | 100* | 0.67 | 1 | |||||||||||
| IL20872 | 155-165 | IIC2 | S | 7.5 | 0.15 | 100* | 0.70 | 1 | |||||||||||
| IL20873 | 165-183 | IIC3 | S | 7.8 | 0.12 | 100* | 0.63 | 2 | |||||||||||
| IL20874 | 183-213 | IIC4 | S | 8.3 | 0.08 | 14 | 100* | 0.29 | 12 | ||||||||||
| IL20875 | 213-231 | IIC5 | S | 8.2 | 0.23 | 28 | |||||||||||||