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Summary of Noise Barriers Constructed by December 31, 2010

Metal

STATE BEFORE 2001 2001-2005 2006-2010
Metal 1,000 sqft $/sqft 1,000 sqft $/sqft 1,000 sqft $/sqft
Arkansas 17 18 0 0 0 0
California 56 27 0 0 0 0
Colorado 17 11 0 0 0 0
Delaware 4 75 0 0 0 0
Florida 3 29 0 0 0 0
Georgia 905 18 1,608 18 701 19
Illinois 47 38 0 0 0 0
Indiana 78 18 0 0 0 0
Iowa 125 14 0 0 0 0
Kentucky 65 24 0 0 0 0
Massachusetts 13 14 0 0 0 0
New Jersey 4 19 0 0 0 0
Ohio 452 19 0 0 0 0
Oregon 6 0 0 0 0 0
Pennsylvania 3 77 0 0 0 0
Puerto Rico 5 43 0 0 0 0
Tennessee 349 24 0 0 0 0
Virginia 429 12 0 0 12 30
Wisconsin 94 18 0 0 0 0
ALL 2,671 19 1,608 18 713 20
Updated: 07/11/2012
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