Supplemental Regulations
Octave Bands Frequency (cycles per second) | Maximum Permitted Sound Level (Decibels) Along Residential District Boundaries or 125 feet from Industrial Use property line | Maximum Permitted Sound Level (Decibels) Along Commercial District Boundaries or 125 feet from Industrial Use property line |
0 to 75 | 72 | 79 |
75 to 150 | 67 | 74 |
150 to 300 | 61 | 68 |
300 to 600 | 56 | 62 |
600 to 1,200 | 50 | 56 |
1,200 to 2,400 | 45 | 51 |
2,400 to 4,800 | 41 | 47 |
Above 4,800 | 38 | 38 |
Supplemental Regulations
Octave Bands Frequency (cycles per second) | Maximum Permitted Sound Level (Decibels) Along Residential District Boundaries or 125 feet from Industrial Use property line | Maximum Permitted Sound Level (Decibels) Along Commercial District Boundaries or 125 feet from Industrial Use property line |
0 to 75 | 72 | 79 |
75 to 150 | 67 | 74 |
150 to 300 | 61 | 68 |
300 to 600 | 56 | 62 |
600 to 1,200 | 50 | 56 |
1,200 to 2,400 | 45 | 51 |
2,400 to 4,800 | 41 | 47 |
Above 4,800 | 38 | 38 |