We are excited to announce the launch of the new CT ECO website! Continue reading
cteco
1934 Aerial Photography Mosaic
The 1934 Aerial Photography Mosaic created by UConn MAGIC is now on CT ECO for easy use in online and desktop GIS! Find it in the Aerial Imagery Viewer and as an image service. Learn more!
Natural Diversity Database and Aquifer Protection Areas Services
Natural Diversity Database and Aquifer Protection Areas updated services now coming from DEEP as feature layers. Continue reading
Connecticut Town Parcels
Connecticut town parcels are now available for viewing on CT ECO. 
Hillshade Raster Functions
More hillshade raster functions with different illumination angles added to the 2016 statewide elevation service and hillshade_se service.
2019 Flight
The 2019 flight has been completed and is now on the CT ECO website!
Long Island Sound Blue Plan Viewer
A viewer for the Long Island Sound Blue Plan is now part of CT ECO.
Sea Level Rise Effects on Roads and Large Marshes Project
The The Sea Level Rise Effects on Roads and Large Marshes viewer displays impacts of modeled sea level rise on Connecticut’s 21 largest marshes and all coastal area roads.