2004 JANUARY - Laserfiche WebLink

18.48.060 level greater than the values given in the following table. In an I-G district no use except a temporary construction operation shall be permitted which cre- ates, at any R or O district boundary, noise of a maximum sound pressure level greater than the values given in the following table. The sound pressure levels shall be measured in decibels 0.002 dynes per square centimeter with a sound level meter and associated octave band filter conforming to stan- dards prescribed by the American Stan- dards Association. Maximum Permitted Octave Band Sound Pressure (Cycles Per Second) Level (Decibels) Below 75 72 75 - 149 67 150 - 299 59 300 - 599 52 600 - 1,199 46 1,200 - 2,399 40 2,400 - 4,799 34 4,800 and above 32 (Prior Code § 2-7.19(1)) 18.48.070 Emissions: No use shall be permitted which creates any emission which endangers human health, can cause damage to an- imals, vegetation or other property, or which can cause soiling at any point beyond the boundaries of the site. All uses that emit any of the air contami- nants listed in the bay area air pollution control district's regulation 2, shall comply with the regulations contained therein. (Prior Code § 2-7.19(2)) 18.48.080 Odor: No use shall be permitted which creates annoying odor in such quantities as to be readily detectable beyond the boundaries of the site in an I-P or L-I district or beyond the boundaries of the district in an I-G district when diluted in the ratio of one volume of odorous air to four (4) volumes of clean air. (Prior Code § 2-7.19(3)) 18.48.090 Vibration: No use except a temporary construc- tion operation shall be permitted which creates vibration sufficient to cause a displacement of 0.003 of one inch (1") beyond the boundaries of the site. (Prior Code § 2-7.19(4)) 18.48.100 Heat And Cold, Glare And Electrical Disturbance: No use except a temporary construc- tion operation shall be permitted which creates changes in temperature or direct or sky reflected glare, detectable by the human senses without the aid of instru- ments beyond the boundaries of the site. No use shall be permitted which creates electrical disturbances that affect the operation of any equipment beyond the boundaries of the site. No exterior illumination closer than two hundred feet (200') to the boundaries of a site or interior illumination closer than ten feet (10') to a window within two hundred feet (200') of the bound- ary of a site and visible beyond the boundary of a site, whether related to a sign or not, shall exceed the intensity 532-1 (Pleasanton January 2004)