The following monitoring reports document the Groundwater Program's sampling efforts from 1999 to the present. Older reports are available in hard copy only by contacting Rob Wawrzynski at 303-239-5704.

1999 Monitoring Report
2000 Monitoring Report
2001 Monitoring Report
2002 Monitoring Report
2003 Monitoring Report
2004 Monitoring Report
2005 Monitoring Report
2006 Monitoring Report
2008 Monitoring Report