Resources for
replacement
Funding
: Apr 1 – May 31, 2026
CTDOT State Local Bridge Program
Construction and maintenance of Connecticut’s approximately 4,200 bridges and culverts is the responsibility of the cities and towns who own them. As part of the State’s Infrastructure Renewal Program, the Connecticut Department of Transportation’s the Local Bridge Program provides for State grants to municipalities for the removal, replacement, reconstruction, or rehabilitation of local bridges.
To qualify for state funding, a bridge must carry a certified public road, be municipally owned and/or maintained. The bridge must be considered a deficient bridge and must not have a prior commitment from the state – not withdrawn or expired – to fund the project. See the Local Bridge Program Manual (provided at the link) for detailed guidance.
Funding
: Apr 1 – May 31, 2026
CTDOT State Local Bridge Program
Construction and maintenance of Connecticut’s approximately 4,200 bridges and culverts is the responsibility of the cities and towns who own them. As part of the State’s Infrastructure Renewal Program, the Connecticut Department of Transportation’s the Local Bridge Program provides for State grants to municipalities for the removal, replacement, reconstruction, or rehabilitation of local bridges.
Mapper
Level of Effort:
CTDOT Drainage Network Interactive Map
This interactive map published by the CTDOT in March 2025 allows users to view data layers that make up the state-owned and maintained drainage network across Connecticut. Culvert locations are included, as well as their water source, material components, type of conveyance, diameter, length, last inspection date, and maintenance information. Note that an ArcGIS login is required to access this resource.
Mapper
Level of Effort:
CTDOT Drainage Network Interactive Map
This interactive map published by the CTDOT in March 2025 allows users to view data layers that make up the state-owned and maintained drainage network across Connecticut. Culvert locations are included, as well as their water source, material components, type of conveyance, diameter, length, last inspection date, and maintenance information. Note that an ArcGIS login is required to access this resource.