This layer depicts soil boundaries collected by the National Cooperative Soil Survey in the SSURGO database. These boundaries are intended for use in natural resource planning and land management.
Soil loss tolerance for a specific soil, also known as the T value, is the maximum average annual soil loss expressed as tons per acre per year that will permit current production levels to be maintained economically and indefinitely. T … Continued
Hydrologic soil groups are used to estimate runoff from precipitation. Soils not protected by vegetation are assigned to one of four groups. They are grouped according to the infiltration of water when the soils are thoroughly wet and receive precipitation … Continued
This layer classifies soils types by farmland importance. Important farmlands consist of prime farmland, unique farmland, and farmland of statewide or local importance. Within these classifications, limitations to farmland importance may be noted. See Prime Farmlands Definitions for further information.
This layer displays Farm to School participation based on responses to the 2013 Farm to School Census. Participation data refer primarily to activities occurring during the 2011-12 school year.
This layer displays the locations of SNAP authorized retailers across the US. Data has been updated to reflect stores accepting SNAP as of May 15, 2016.
Layer displays the percentage of claims for prescription drugs that were for opioid drugs in 2013. Data is available by county, ZIP Code Tabulation Area (ZCTA) and by physician (address).
Layers display ZIP code and county-level information about tax returns filed in 2013, including the number and percentage of returns with an adjusted gross income less than $20,000. Data is acquired through the Brookings Institute’s Earned Income Tax Credit Interactive.
This layer displays per capita personal income by county. This measure of income is calculated as the total personal income of the residents of an area divided by the population of the area. Per capita personal income is often used … Continued
This layer displays information about proprietor employment (or self employment) and income by county. Average measures of income are calculated as the total proprietor income of an area divided by the estimated number of proprietors within the area. Percentages are … Continued