The Iowa Great Lakes Sanitary District is required to have an annual audit. Listed below are the annual audits of the Iowa Great Lakes Sanitary District.
FY 2015 Audit FY 2014 Audit FY 2013 Audit FY 2012 Audit FY 2011 Audit FY 2010 Audit
FY 2009 Audit FY 2008 Audit FY 2007 Audit FY 2006 Audit FY 2005 Audit FY 2004 Audit