Level of Effort:

CT ECO Advanced Viewer

Connecticut Environmental Conditions Online (CT ECO) is the collaborative work of the Connecticut Department of Energy and Environmental Protection (DEEP)  and the University of Connecticut Center for Land Use Education and Research (CLEAR) to share environmental and natural resource information with the general public. CT ECO’s mission is to encourage, support, and promote informed land use and development decisions in Connecticut by providing local, state and federal agencies, and the general public with convenient access to the most up-to-date and complete natural resource information available statewide.

CT ECO includes a variety of online maps and tools for viewing Connecticut’s environmental and natural resources as well as high resolution aerial imagery, elevation data, and land cover. The Advanced Map Viewer provides flexibility to turn on and off layers of the map.

Land Use
Aquatic Resources
Stormwater Management
Water Quality
Open Resource

Resilience Steps


EPA Sea Grant New York Sea Grant Connecticut