District Regulations
ALLOWABLE SOUND LEVEL IN DECIBELS | |||
|---|---|---|---|
Octave Band Cycles per Section | Residential Zones | "B-1", "B-2" Zones | |
0 to 75 | 58 | 73 | |
75 to 150 | 54 | 69 | |
150 to 300 | 50 | 65 | |
300 to 600 | 46 | 61 | |
600 to 1200 | 40 | 55 | |
1200 to 2400 | 33 | 48 | |
2400 to 4800 | 26 | 41 | |
Over 4800 | 20 | 35 | |
Objectionable sounds of an intermittent nature which are not easily measured shall be controlled so as not to become a nuisance to adjacent uses. | |
Measurement is to be made at the nearest boundary of the nearest residential zone or at any point along said boundary where the level is higher. The sound levels shall be measured with a sound level meter and associated octave band filter as prescribed by the American Standards Association. |
District Regulations
ALLOWABLE SOUND LEVEL IN DECIBELS | |||
|---|---|---|---|
Octave Band Cycles per Section | Residential Zones | "B-1", "B-2" Zones | |
0 to 75 | 58 | 73 | |
75 to 150 | 54 | 69 | |
150 to 300 | 50 | 65 | |
300 to 600 | 46 | 61 | |
600 to 1200 | 40 | 55 | |
1200 to 2400 | 33 | 48 | |
2400 to 4800 | 26 | 41 | |
Over 4800 | 20 | 35 | |
Objectionable sounds of an intermittent nature which are not easily measured shall be controlled so as not to become a nuisance to adjacent uses. | |
Measurement is to be made at the nearest boundary of the nearest residential zone or at any point along said boundary where the level is higher. The sound levels shall be measured with a sound level meter and associated octave band filter as prescribed by the American Standards Association. |