OEQ drafts annual water quality monitoring reports describing results from any water quality monitoring or sampling events conducted in the county that year. These reports assist in making management decisions and pinpointing pollution problems. Water quality reports primarily describe the chemical and physical health of the county's water resources. For Biological Reports, click here.
2005 Water Quality Report
2006 Water Quality Report
2007 Water Quality Report
2008 Water Quality Report
2009 Water Quality Report