the results of Noise Contour Map, which is expressed as three different styles as follow; 1) fill noise contour map which the sound level distribution according to colors that representative of the values. 2) line noise contour map which show the sound level distribution according to contour line and 3) plot noise contour map which show the measured values of sound level of that area, which the three styles are show superimposed on a factory map. The result of sound level ranged from 56.0-85.8 dB)A)