Water resource planning is accomplished at several levels—individual projects and small watersheds, sub-basins, regional framework plans, and finally, national planning at the Water Resource Council and congressional committee levels, in ascending geographic scope. All planning efforts are in some measure guided by the statement in Senate Document 97 that, “All viewpoints (national, regional, state and local) shall be fully considered and taken into account in planning resource use and development”. However, the consideration of various viewpoints does not necessarily make them compatible. A plan once formulated favors a particular point of view over others. The local point of view generally carries more weight than the national point of view because: (1) more projects can be justified on the basis of their net value to local interests rather than the public at large, and (2) the local economic effects of a project are more readily identifiable and more easily analyzed than are the net national effects.