Internet GIS - Environmental Quality

 

Michigan Environmental Quality

Surface Water Information Management System, hosted by the Michigan DNR, is a geographic information system devoted to comprehensive surface water data. An impressive number of variables are mapped including several  that pertain to water quality and impairment.
http://www.mcgi.state.mi.us/miswims/MapPage.aspx

Wisconsin Environmental Quality

RR Sites Map, hosted by the Wisconsin DNR's Bureau of Remediation and Redevelopment, is a geographic information system devoted to contamination incident mapping.
http://dnrmaps.wi.gov/imf/imf.jsp?site=brrts2

Air Monitoring Network, hosted by the Wisconsin DNR's Air Management Program is a geographic information system devoted to real-time air quality monitoring.
http://dnrmaps.wi.gov/imf/imf.jsp?site=wisards

US Environmental Quality

MyWATERS Mapper, hosted by the US Environmental Protection Agency is a geographic information system devoted to water quality assessment data and permitting information.
http://www.epa.gov/waters/enviromapper/

National Geochemical Survey database, hosted by the US Geological Survey, is a geographic information system devoted to publishing stream and soil sampling results.
http://mrdata.usgs.gov/geochemistry/ngs.html