Public report
Roads and Houses in 70/80+ dB Noise Tiles
Compare roads by the number of addressed properties in qualifying noise tiles, then select a road to highlight its affected tiles.
Noise period
Noise measure
Noise threshold
Roads
...
Houses
...
Addressed footprints
...
70+ dB tiles
...
70+ dB Property Tiles
Loading cached noise tiles...
Selected road tiles
Roads with Properties in 70+ dB Tiles
Roads are initially sorted by unique house count, highest first. Select a row to highlight its tiles.
Loading road totals...
Method: Each road total counts unique FEMA USA Structures property addresses whose building footprints intersect one or more modeled 70+ dB(A) aircraft-noise tiles. Multiple footprints at one address count as one house. The selected-road panel separately reports every building footprint in the highlighted tiles, including properties registered to neighboring roads. Street names are normalized from the FEMA property address. This is not a microphone reading or an FAA DNL contour. Aggregation is refreshed after the stable noise-map caches during overnight maintenance and served from cache during the day.