Washington Post – Oil Sheen in Virginia

This image is a map of the oil sheen in Virginia, Washington D.C. (US), with a focus on the location of the Roaches Run Waterfowl Sanctuary and the Dominion Virginia Power Crystal City Substation.

Two other labels that stand out on the map, locate the oil on the shoreline and the storm drain outfalls. POI’s in the area include the Reagan National Airport, Gravelly Point Park, The Pentagon, George Washington Memorial Parkway and the East Potomac Park. The Potomac River has been added as a water label on the map, and a street label marks 18th street s. For road numbers 395 and 1 icons are added on the map.

On the bottom right there is a scale bar indicating 1.000 feet.

Source