Water Quality Information Service

The Water Quality Information Service is a resource for researchers, agency officials, and the general public for organizing and presenting water quality data from the St. Joseph, St. Marys, Auglaize and Upper Maumee River watersheds. It is maintained by the St. Joseph River Watershed Initiative in collaboration with the Environmental Resources Center at Purdue University Fort Wayne.

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St. Joseph River Watershed Initiative

S.J.R.W.I logo

The St. Joseph River Watershed Initiative is a not-for-profit organization working to protect and improve water quality in the St. Joseph River Watershed by promoting economically and environmentally compatible land uses and practices. Learn more at sjrwi.org

Environmental Resources Center


The Environmental Resources Center is one of PFW's Centers of Excellence. ERC promotes understanding and conservation of the natural resources of the region through scientific research, educational opportunities and outreach. Learn more at ercpfw.org