| *** Taxonomy Characterization Data *** |
| Pedon ID: 1968IL111001 | ( McHenry, Illinois ) | Print Date: Dec 7 2025 8:49AM |
| Sampled as on Jun 29, 1968: | Harvard |
| Revised to correlated: | Harvard ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs |
| State of Illinois | ||||
| SSL | - | Project | IL200806 University of Illinois, Soil Characterization Data Book #05 | University of Illinois |
| - | Site ID | 1968IL111001 Lat: 42° 25' 13.42" north Long: 88° 39' 53.95" west MLRA: 95B | Soil Characterization Laboratory | |
| - | Pedon No. | 68IL111001 | 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 | ||||||||||||
| IL20971 | 0-20 | Ap | S | 14.0 | 6.0 | 0.55 | |||||||
| IL20972 | 20-28 | A2 | S | 18.0 | 8.0 | 0.39 | |||||||
| IL20973 | 28-36 | B1t | S | 25.0 | 14.0 | 0.41 | |||||||
| IL20974 | 36-51 | B21t | S | 30.0 | 19.0 | 0.42 | |||||||
| IL20975 | 51-66 | B22t | S | 25.0 | 18.0 | 0.51 | |||||||
| IL20976 | 66-84 | B23t | S | 27.0 | 17.0 | 0.45 | |||||||
| IL20977 | 84-122 | IIB3 | S | 26.0 | 17.0 | 0.46 | |||||||
| IL20978 | 84-122 | IIB3 | S | 18.0 | 12.0 | 0.48 | |||||||
| IL20979 | 122-152 | IIC | S | 11.0 | 9.0 | 0.43 | |||||||
| 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 | ||||||||||||||||||
| IL20971 | 0-20 | Ap | S | 7.5 | 1.32 | 100* | 0.91 | 1 | |||||||||||
| IL20972 | 20-28 | A2 | S | 7.2 | 0.38 | 97 | 0.64 | 1 | |||||||||||
| IL20973 | 28-36 | B1t | S | 7.0 | 0.38 | 97 | 0.64 | 1 | |||||||||||
| IL20974 | 36-51 | B21t | S | 6.5 | 0.30 | 93 | 0.66 | 1 | |||||||||||
| IL20975 | 51-66 | B22t | S | 5.6 | 0.19 | 87 | 0.78 | 1 | |||||||||||
| IL20976 | 66-84 | B23t | S | 5.2 | 0.15 | 85 | 0.68 | 1 | |||||||||||
| IL20977 | 84-122 | IIB3 | S | 5.1 | 0.15 | 81 | 0.70 | 1 | |||||||||||
| IL20978 | 84-122 | IIB3 | S | 5.0 | 0.15 | 82 | 0.74 | 1 | |||||||||||
| IL20979 | 122-152 | IIC | S | 6.8 | 0.12 | 88 | 0.63 | 1 | |||||||||||