AFO_confinements	Confinement Feeding Operations Listed in the Iowa Department of Natural Resources' Animal Feeding Operations Database
	AFO_open_feedlots	Open Feedlots Listed in the Iowa Department of Natural Resources' Animal Feeding Operations Database
	Ag_drain_well_intake	Surface intake locations for registered agriculture drainage wells
	Ag_drainage_wells	Registered agricultural drainage wells
	animal_feeding_operations	Animal Feeding Operations Listed in the Iowa Department of Natural Resources' Animal Feeding Operations Database
	Atrazine_restrictions	Atrazine Restrictions in Iowa
	burial_zones	Livestock Burial Zones in Iowa
	commercial_manure_applicators	Commercial Manure Applicators in Iowa
	deer-elk_farms	Locations of Captive Cervids (Deer and Elk) Herds in Iowa
	drainage_district_infrastructure	Tile Line and Ditch Infrastructure of the Public Drainage Districts of Iowa
	drainage_districts	Public Drainage Districts of Iowa
	ICDL_2009	USDA, National Agricultural Statistics Service, 2009 Iowa Cropland Data Layer
	manure_2006	Estimated Manure Application on Crop Ground at a Rate of 160 lbs of Nitrogen per Acre from Animal Feeding Operations in Iowa in 2006
	orchards_apple	Apple Orchard Locations in the State of Iowa
	pesticide_sales	Interpolated Density Surface of Yearly Pesticide Sales in Iowa (as pounds sold per square mile)
	rendering_facilities	Animal Rendering Facilities in the State of Iowa
	tiled_soils	Soils Requiring Tile Drainage for Full Productivity
	vineyards	Vineyard Locations in the State of Iowa