Hazards and emergency information in Delaware
Evacuation zones, hazard plans, shelters, and disaster help.
Delaware Geological Survey
Delaware geology, groundwater and well data, sea level and flooding information, and geologic maps.
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- Delaware evacuation zonesLook up your evacuation zone with the lookup tool or interactive map. Zones cover low-lying areas at risk from flooding and storm surge.
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- Delaware coastal programsDelaware's coastal zone, sea level rise planning, beach preservation and shoreline rules.
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- U.S. wildfire risk mapType a community, county or state to see its wildfire likelihood, risk to homes and exposure, with maps and charts. It shows long-term risk, not current fires,…
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- U.S. hurricane storm surge risk mapsInteractive map of how deep storm surge flooding could get near the coast in a worst-case hurricane of each category. It does not replace your local hurricane …
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- U.S. landslide mapInteractive national map of known landslides and how susceptible the ground is to landslides. It is a broad screening map, not a site-specific assessment.
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- Southern wildfire risk mapOpen the Southern Wildfire Risk Explorer map to see wildfire risk for a place in Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, North C…
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- USGS landslide hazards programUSGS landslide information: the national landslide map, monitoring, research, publications and answers to common questions.
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About hazards and emergency information
Emergency management agencies publish evacuation zones, hazard mitigation plans, shelter information, dam and pipeline data, and post-disaster assistance programs.