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 hazard classification is indicated in the Flood Hazard Zones layer. Flood zones are geographic areas…
This layer displays rates and counts of fast food and limited-service eating establishments in counties across the United States. Establishment counts are acquired from the 2017 County Business Patterns, released by the US Census Bureau in November and December, 2019. Rates are calculated per 100,000 population based on figures from the 2010 Decennial Census. For…
The 8-Digit Hydrologic Units, a component of the Watershed Boundary Dataset (WBD), depict the fourth level hydrologic subdivision of the United States. A hydrologic unit can accept surface water from upstream drainage areas and may define a drainage area with single or multiple outlet points. An 8-digit hydrologic unit, or sub-basin, is a common management…
The Soil Boundaries have been updated to the October 2019 NRCS SSURGO data release.
Drainage Class, which classifies how quickly water is removed from the soil, has been updated to the October 2019 NRCS SSURGO data release.
This layer displays information about confirmed cases for the novel coronavirus COVID-19 in US counties. Case counts are updated daily from a feature service provided by Johns Hopkins University. Rates are calculated by CARES using 2018 population totals.