Mapper
Level of Effort:
The USGS Long Island Sound Partnership Compound Flood Hazard Web Map Application is an interactive tool developed by the U.S. Geological Survey’s New York Water Science Center that helps users explore the combined impacts of multiple flooding drivers across the New York and Connecticut coastal regions. Drivers of compound flooding included in the assessment were precipitation, coastal (storm surge, tidal), and groundwater emergence, which when combined can lead to more severe and widespread inundation than from any single cause alone.
The map visually displays hazard rankings and spatial patterns of flood drivers so that planners, emergency managers, researchers, and the public can better understand where these flood hazards are most likely to coincide, thus supporting local decision making for flood mitigation, coastal planning, and resilience strategies. The application is based on USGS models and ongoing research into regional flood processes.
Mapper
Level of Effort:
The USGS Long Island Sound Partnership Compound Flood Hazard Web Map Application is an interactive tool developed by the U.S. Geological Survey’s New York Water Science Center that helps users explore the combined impacts of multiple flooding drivers across the New York and Connecticut coastal regions. Drivers of compound flooding included in the assessment were precipitation, coastal (storm surge, tidal), and groundwater emergence, which when combined can lead to more severe and widespread inundation than from any single cause alone.
The map visually displays hazard rankings and spatial patterns of flood drivers so that planners, emergency managers, researchers, and the public can better understand where these flood hazards are most likely to coincide, thus supporting local decision making for flood mitigation, coastal planning, and resilience strategies. The application is based on USGS models and ongoing research into regional flood processes.
Events
UConn CLEAR is offering a series of engaging webinars this winter, including an in-depth session on Connecticut’s ongoing Lidar and orthoimagery project. This presentation will explore the statewide effort that began in 2022 and continues through 2026. Speakers from Dewberry will explain the data products created from the 2023 acquisition and highlight how these datasets are being used in planning, mapping, environmental analysis, and other geospatial applications. The session is designed to help participants understand the importance of high quality elevation and imagery data in supporting statewide decision making.
The webinar will also discuss potential uses for these datasets in the coming years and provide a preview of the planned 2026 acquisition and delivery. Participants will gain insight into how Lidar and orthoimagery support climate resilience work, infrastructure planning, land use analysis, and broader environmental assessments. This session is open to anyone interested in geospatial data, statewide imagery, or Connecticut’s evolving GIS resources, and registration is available through UConn CLEAR.
Events
UConn CLEAR is offering a series of engaging webinars this winter, including an in-depth session on Connecticut’s ongoing Lidar and orthoimagery project. This presentation will explore the statewide effort that began in 2022 and continues through 2026. Speakers from Dewberry will explain the data products created from the 2023 acquisition and highlight how these datasets are being used in planning, mapping, environmental analysis, and other geospatial applications. The session is designed to help participants understand the importance of high quality elevation and imagery data in supporting statewide decision making.
The webinar will also discuss potential uses for these datasets in the coming years and provide a preview of the planned 2026 acquisition and delivery. Participants will gain insight into how Lidar and orthoimagery support climate resilience work, infrastructure planning, land use analysis, and broader environmental assessments. This session is open to anyone interested in geospatial data, statewide imagery, or Connecticut’s evolving GIS resources, and registration is available through UConn CLEAR.
Events
This UConn CLEAR webinar provides an updated overview of Connecticut’s ongoing statewide Lidar and orthoimagery project. Dewberry’s technical team will introduce the data products generated from the 2023 acquisition and explain how these datasets are being used across environmental planning, land management, infrastructure mapping, and community decision-making. The session is designed to help participants understand the value of high resolution elevation and imagery data and how these resources support public agencies, researchers, and local communities.
The webinar will also look ahead to the 2026 phase of the project, offering insight into expected updates, new deliverables, and potential applications for longterm statewide planning. Attendees will gain a stronger understanding of how Lidar and orthoimagery fit into Connecticut’s geospatial data strategy and how these datasets can support climate resilience, hazard mapping, and improved environmental analysis. This session is open to anyone interested in GIS, remote sensing, or the state’s evolving geospatial data resources.
Events
This UConn CLEAR webinar provides an updated overview of Connecticut’s ongoing statewide Lidar and orthoimagery project. Dewberry’s technical team will introduce the data products generated from the 2023 acquisition and explain how these datasets are being used across environmental planning, land management, infrastructure mapping, and community decision-making. The session is designed to help participants understand the value of high resolution elevation and imagery data and how these resources support public agencies, researchers, and local communities.
The webinar will also look ahead to the 2026 phase of the project, offering insight into expected updates, new deliverables, and potential applications for longterm statewide planning. Attendees will gain a stronger understanding of how Lidar and orthoimagery fit into Connecticut’s geospatial data strategy and how these datasets can support climate resilience, hazard mapping, and improved environmental analysis. This session is open to anyone interested in GIS, remote sensing, or the state’s evolving geospatial data resources.
Mapper
Level of Effort:
Explore a range of tools and guidance to support climate adaptation planning through EPA New England’s Resilience and Adaptation in New England (RAINE) initiative, which supports users in exploring climate resilience planning across the New England. These resources include more than 1,200 climate adaptation plans. Practitioners can use the Featured Locations Interactive Map to view climate action examples or explore additional climate visualization platforms through the Mapping Climate Change Impacts Tools page. The database also highlights Tribal Climate Adaptation Resources, featuring plans from federally recognized tribes in New England. Users can view recorded webinars and trainings for technical guidance.
Mapper
Level of Effort:
Explore a range of tools and guidance to support climate adaptation planning through EPA New England’s Resilience and Adaptation in New England (RAINE) initiative, which supports users in exploring climate resilience planning across the New England. These resources include more than 1,200 climate adaptation plans. Practitioners can use the Featured Locations Interactive Map to view climate action examples or explore additional climate visualization platforms through the Mapping Climate Change Impacts Tools page. The database also highlights Tribal Climate Adaptation Resources, featuring plans from federally recognized tribes in New England. Users can view recorded webinars and trainings for technical guidance.
Mapper
Level of Effort:
Connecticut shoreline data is now available via USDA’s Web Soil Survey mapping tool. This includes detailed aspects of the shallow subaqueous, submerged soils, and adjacent nearshore areas such as tidal marshes and beaches. This information will help inventory resources, plan for hazard mitigation, guide restoration efforts, and track environmental changes. The next phase of the project will map the New York side of the shoreline. See the Coastal Zone Soil Survey Fact Sheet to learn more about the process for collecting and documenting these data.
Mapper
Level of Effort:
Connecticut shoreline data is now available via USDA’s Web Soil Survey mapping tool. This includes detailed aspects of the shallow subaqueous, submerged soils, and adjacent nearshore areas such as tidal marshes and beaches. This information will help inventory resources, plan for hazard mitigation, guide restoration efforts, and track environmental changes. The next phase of the project will map the New York side of the shoreline. See the Coastal Zone Soil Survey Fact Sheet to learn more about the process for collecting and documenting these data.
Resources & Tools
