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Summary of Noise Barriers Constructed by December 31, 2010

Absorptive

STATE BEFORE 2001 2001-2005 2006-2010*
Absorptive 1,000 sqft $/sqft 1,000 sqft $/sqft 1,000 sqft $/sqft
Colorado 4 28 0 0 0 0
Illinois 149 30 55 25 0 0
Louisiana 0 0 0 0 5 31
New Jersey 223 30 0 0 0 0
New York 121 57 0 0 0 0
Ohio 0 0 951 24 0 0
Pennsylvania 197 49 0 0 0 0
Virginia 0 0 720 26 0 0
Wisconsin 1,074 27 134 21 0 0
ALL 1,769 32 1,860 25 5 31

*There is uncertainty regarding the accuracy of recent reporting of absorptive barriers. States that exclusively use absorptive material on barriers reported new barriers for the current reporting period, but did not list them as absorptive.

Updated: 07/11/2012
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