|go to week of Nov 1, 2015||1||2||3||4||5||6||7|
|go to week of Nov 8, 2015||8||9||10||11||12||13||14|
|go to week of Nov 15, 2015||15||16||17||18||19||20||21|
|go to week of Nov 22, 2015||22||23||24||25||26||27||28|
|go to week of Nov 29, 2015||29||30||1||2||3||4||5|
Illinois State Geological Survey
Presented by Jennifer Fraterrigo, Assistant Professor of Natural Resources and Environmental Sciences at University of Illinois College of ACES.