USDOT: National Transportation Noise Map

An interactive visual and GIS map showing road and aviation noise throughout the US.

The noise map facilitates the tracking of trends in transportation-related noise, by mode, and collectively for multiple transportation modes. The data allow viewing the national picture of potential exposure to aviation and highway noise. The data also allow viewing of the potential exposure at the state or county level.

Data and Resources

Additional Info

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Last Updated December 18, 2017, 15:43 (CST)
Created December 14, 2017, 23:57 (CST)