indirect effect (Other Keyword)

DOCUMENT Citation Only Sean McMurry. Opal Adams. Richard DeLong.

Visual analysis is one method used to assess indirect effects of an undertaking on cultural resources that are eligible or potentially eligible for the National Register. Viewshed analysis is commonly used to implement the visual analysis; however, to accurately assess the indirect effect, the overall scope of a project must be tied to the project activities. Perspective analysis can be used to determine the project’s visibility distance, or the maximum distance at which project activities are...