National Hydrography Dataset (NHD) Flowline

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The National Hydrography Dataset (NHD) is used to portray surface water. The NHD represents the drainage network with features such as rivers, streams, canals, lakes, ponds, coastline, etc. The principal components of the NHD are: NHDFlowline: This is the fundamental … Continued

FEMA Flood Hazard Zones

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The Flood Hazard Zones are extracted from the National Flood Hazard Layer, which is a database that contains FEMA’s flood hazard map data. The database contains flood hazard information and supporting data used to develop the information. The primary flood … Continued

Rural Hospital Closures

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This layer displays the location of hospitals that no longer provide in-patient care in rural settings since 2005. Hospitals may have closed completely or converted to provide some other healthcare services.

Food Insecurity, 2018

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This layer displays information about the prevalence of food insecurity by County, throughout the United States. This data is acquired from Feeding America’s Map the Meal Gap hunger study. Data are estimates generated by Feeding America, using inputs from multiple … Continued