1264.05  NOISE STANDARDS IN THE I-P INDUSTRIAL PARK DISTRICT AND PUD-I INDUSTRIAL PLANNED UNIT DEVELOPMENT DISTRICT.
   In the I-P Industrial Park District and the PUD-I Industrial Planned Unit Development District, at no point on or beyond the boundary of the zoning district shall the sound pressure level resulting from any use, operation, or activity exceed the maximum permitted sound levels as set forth in Tables IC and IIC.
 
Table IC: Preferred Frequencies
Center Frequency Cycles Per Second
Maximum Permitted Sound Pressure Level, Decibels
31.5
76
63
74
125
68
250
63
500
57
 
 
Table IC: Preferred Frequencies
Center Frequency Cycles Per Second
Maximum Permitted Sound Pressure Level, Decibels
1000
52
2000
45
4000
38
8000
32
 
 
Table IIC: Pre-1960 Octave Bands
Octave Band, Cycles Per Second
Maximum Permitted Sound Pressure Level, Decibels
20 - 75
75
75 - 150
70
150 - 300
64
300 - 600
59
600 - 1200
53
1200 - 2400
47
2400 - 4800
40
4800 - 10KC
34
 
(Ord. 16-2003.  Passed 5-1-03.)