Thematic Map Viewers

There are two easy-to-use interactive map viewers to choose from. Thematic map viewers are best viewed with Mozilla Firefox or Internet Explorer 7 or higher.

Simple Map Viewer
Select to open the Simple Map Viewer

Open the Simple Map Viewer

The Simple Map Viewer is for viewing one natural resource theme at a time such as farmland soils, wetland soils, protected open space, natural diversity data base areas, and water quality classifications. Select the map theme to display and optionally overlay it on 1990, 2004, 2006, 2008, 2009, or 2010 aerial photography. The simple map viewer includes links to CT ECO Data Guides and Resource Guides that explain each map theme. Map themes in the simple map viewer closely correspond with the maps available in the Map Catalog.

View the Simple Map Viewer Training Video for step by step help.

Select to open Thematic Map Viewer Frequently Asked Questions


Aerial Photo Viewer
Select to open the Aerial Photo Viewer

Open the Aerial Photo Viewer

The Aerial Photo Viewer - is for viewing aerial photography available for Connecticut, certain regions in Connecticut, and along the Connecticut coastline and Connecticut River. It includes a collection of black and white, color, and infrared photography published by various state and federal agencies for 1990, 2004, 2005, 2006, 2008, 2009 and 2010. Refer to Connecticut Digital Orthophotography for descriptions of aerial photography available in CT ECO.

Select to open Thematic Map Viewer Frequently Asked Questions


Want more? Try the Advanced Map Viewer.