Never mind... Google has a great view of O'Connor Rd.. right near a dam by a parking lot that is covered by trees. These are the areas that are of concern...the trees are 8 times taller than the earthen embankment they are growing on.. a major issue for issues from uprooting and overhead limbs... these will all have to be removed to conform to the Vegetation-Free zone required for earthen water impounding structures eventually.