Our design team uses DataKustik's Cadna A environmental noise mapping software.

Taken from the DataKustik website:
"CadnaA (Computer Aided Noise Abatement) is the leading software for calculation, presentation, assessment and prediction of environmental noise. Whether your objective is to study the noise immission of an industrial plant, of a mart including a parking lot, of a new road or railway scheme or even of entire towns and urbanized areas: CadnaA is designed to handle all these tasks."

The program allows detailed and accurate prediction of acoustic impact and maps the effect of a noise source using sound level contours and receiver point levels. An example noise map is shown below.