Mapping the Coal Ash Contamination | Earthjustice
Nov 06, 2019· How to Use This Map Best experienced on larger screens, given the amount of data presented. · Hover over each marker to see the number of coal ash units at that site. · Zoom in to see the individual markers for each coal ash unit. Click on markers to display full information for each unit. · Filter map data by clicking on sidebar charts to select criteria.