ISGS Annual Reports

2013 Annual ReportBelow are the annual reports of the Illinois State Geological Survey in PDF format.

Beginning in 2008-2009, the Illinois State Geological Survey activities are reported within the Prairie Research Institute's annual report, (formally the Institute of Natural Resource Sustainability).

PRI 2013 Annual Report (1.1 MB)
PRI 2012 Annual Report (2 MB)
PRI 2011 Annual Report (4.7 MB)
PRI 2010 Annual Report (2.5MB)
PRI 2009 Annual Report (2.0MB)


ISGS 2008 Annual Report (6.2MB)
ISGS 2007 Annual Report (17.7MB)
ISGS 2006 Annual Report (9.5MB)
ISGS 2005 Annual Report (13.8MB)
ISGS 2004 Annual Report (5.2MB)
ISGS 2003 Annual Report (17.7Mb)