This service presents black-and-white, leaf-off aerial photography of Wisconsin, generally with 1-meter pixel resolution, primarily from the USGS National Aerial Photography Program (NAPP). The years of aerial photography acquisition range from 1986 to 2001, with most counties flown between 1992 and 2000. This service also includes WI County-produced aerial photography for several counties where the WI DNR was not able to obtain USGS-produced air photos. These include Clark County (1997), Green County (1995), Jefferson County (1996), Polk County (1996), Vilas County (1996), and Winnebago County (1997). NOTE: Because some of the county-produced aerial photography presented through this service was provided for DNR internal use only, this map service is intended only for internal DNR use and should not be published as a public-facing service. This service also includes aerial photography produced by the Southeast Wisconsin Regional Planning Commission (SEWRPC) for the following counties: Kenosha, Milwaukee, Ozaukee, Racine, Walworth, Washington, and Waukesha. The aerial photography for these counties was flown in 2000. The DNR was not able to obtain aerial photography flown during this time frame for the following USGS quarter-quads: Chappee Rapids NW, SW, SE and Resort Lake NE in Eastern Marinette County; City Point NW in Northeastern Jackson County; Abbotsford SE in Western Marathon County. WI DNR recognizes the US Geological Survey, SEWRPC, Clark County, Green County, Jefferson County, Polk County, Vilas County, and Winnebago County for making source data available. For more information about this service, contact the Wisconsin Department of Natural Resources, Bureau of Technology Services - GIS Section through DNR's feedback form: https://dnr.wi.gov/feedback/index.asp?MessageConcerning=GEO

This service presents black-and-white, leaf-off aerial photography of Wisconsin, generally with 1-meter pixel resolution, primarily from the USGS National Aerial Photography Program (NAPP). The years of aerial photography acquisition range from 1986 to 2001, with most counties flown between 1992 and 2000. This service also includes WI County-produced aerial photography for several counties where the WI DNR was not able to obtain USGS-produced air photos. These include Clark County (1997), Green County (1995), Jefferson County (1996), Polk County (1996), Vilas County (1996), and Winnebago County (1997). NOTE: Because some of the county-produced aerial photography presented through this service was provided for DNR internal use only, this map service is intended only for internal DNR use and should not be published as a public-facing service. This service also includes aerial photography produced by the Southeast Wisconsin Regional Planning Commission (SEWRPC) for the following counties: Kenosha, Milwaukee, Ozaukee, Racine, Walworth, Washington, and Waukesha. The aerial photography for these counties was flown in 2000. The DNR was not able to obtain aerial photography flown during this time frame for the following USGS quarter-quads: Chappee Rapids NW, SW, SE and Resort Lake NE in Eastern Marinette County; City Point NW in Northeastern Jackson County; Abbotsford SE in Western Marathon County. WI DNR recognizes the US Geological Survey, SEWRPC, Clark County, Green County, Jefferson County, Polk County, Vilas County, and Winnebago County for making source data available. For more information about this service, contact the Wisconsin Department of Natural Resources, Bureau of Technology Services - GIS Section through DNR's feedback form: https://dnr.wi.gov/feedback/index.asp?MessageConcerning=GEO