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State
Bedrock Geology Contacts
State of Connecticut —
Bedrock Geology Set is a 1:50,000-scale, polygon and line feature-based layer describing the solid material that underlies the soil or other unconsolidated material... -
State
Federal Open Space
State of Connecticut —
See full Data Guide here. Federal Open Space is a polygon feature-based layer that includes land owned in either easement or fee simple interest by the federal... -
State
Named Waterbody Poly
State of Connecticut —
Named Waterbody is a 1:24,000-scale, polygon and line feature-based layer that includes all named waterbodies depicted on the U.S. Geological Survey (USGS) 7.5 minute... -
State
Lake Bathymetry Contours Set
State of Connecticut —
See full Data Guide here. Lake Bathymetry describes the water depth for selected reservoirs, lakes, ponds, and coves in Connecticut. It includes depth contours, also... -
State
Connecticut Mainland Polygon
State of Connecticut —
Connecticut Mainland Line includes the line features of a layer named Connecticut Mainland. Connecticut Mainland is a 1:24,000-scale, polygon and line feature-based... -
State
Protected Open Space View
State of Connecticut —
See full Data Guide here. This layer includes polygon features that depict protected open space for towns of the Protected Open Space Mapping (POSM) project, which is... -
State
CTDOT Roadway Classification and Characteristic Data Active
State of Connecticut —
This dataset contains data that occurs after a given year end snapshot. This data is georeferenced to the latest snapshot, but contains the approved changes to these... -
State
ActiveProjects - StoryMap
State of Connecticut —
This StoryMap series contains a collection of four Dashboards used to display active project data on the Connecticut road network. Dashboards are used to display... -
State
Legislative State Route Names Active
State of Connecticut —
This dataset contains data that occurs after a given year end snapshot. This data is georeferenced to the latest snapshot, but contains the approved changes to these... -
State
Annual Average Daily Traffic
State of Connecticut —
A collection of layers maintained by the Traffic Monitoring Unit. -
State
Environmental Justice 2021 Set
State of Connecticut —
Environmental Justice Block Groups 2021 was created from Connecticut block group boundary data located in the Census Bureau's 2019 TIGER/Line Shapefiles. The poverty... -
State
Legislative Names Interactive Map
State of Connecticut —
Legislative names of routes and bridges are established by a legislative act by the Connecticut General Assembly. -
State
Functional Classification Interactive App
State of Connecticut —
Our nation's roadway system is a vast network that connects places and people within and across national borders. Planners and engineers have developed elements of... -
State
Portable Count Stations
State of Connecticut —
A collection of layers maintained by the Traffic Monitoring Unit. -
State
Soils Inland Wetland
State of Connecticut —
The State of Connecticut defines inland wetlands based on soils. The Connecticut Inland Wetlands and Watercourses Act defines wetland soils to include any of the soil...