Description: Extracted 2009-2015 data for priority urban pesticides from California Department of Pesticide Regulation's SURF dataset. Monitoring locations within urbanized areas that experienced at least one exceedance above US EPA Aquatic Life Benchmarks were labeled as "Urban Exceedances."
Description: Extracted 2009-2015 data for priority urban pesticides from California Department of Pesticide Regulation's SURF dataset. Monitoring locations outside of urbanized areas that experienced at least one exceedance above US EPA Aquatic Life Benchmarks were labeled as "Non Urban Exceedances."
Description: Extracted 2009-2015 data for priority urban pesticides from California Department of Pesticide Regulation's SURF dataset. This layer represents monitoring locations in which no US EPA Aquatic life benchmarks were exceeded at any time for any of the three priority pesticides analyzed.
Description: Extracted 2009-2015 data for priority urban pesticides from California Department of Pesticide Regulation's SURF dataset. Includes all monitoring events for permethrin, bifenthrin, and fipronil and its degradates.