U.S. Federal Highway Administration, Texas Division.2010-02-152010-02-151971http://hdl.handle.net/1969.3/1954917 p.The proposed action consists of construction of a portion of Beltway 8 as a controlled access freeway in Harris County. A slight increase in noise level in a residential subdivision will occur. The air pollution products of vehicles will be transferred from another area to the proposed location. The water of Buffalo Bayou may be subjected to a temporary increase in pollution during construction.air pollutionenvironmental effectsconstructionBook