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f .. <br /> -�a <br /> 3.4 Noise <br /> r <br /> Community Noise Exposure-Ldn or CNEL(dBA) <br /> f Land Use Category 50 55T T <br /> 60 65 70 75 80 <br /> - 1 .7 <br /> Residential—Low Density <br /> r. i Single Family,Duplex,Mobile <br /> Home <br /> Residential—Multi-Family <br /> rr ...__... <br /> y Transient Lodging <br />' I Motel/Hotel — <br /> C'S <br /> F <br /> .� Schools,Libraries,Churches, <br /> Hospitals,Nursing Homes <br /> , Y <br /> Auditorium,Concert Hall, <br /> Amphitheaters <br /> i <br /> .. —.......... .....:... —_ .._... __...........�. ......_. - <br /> Sports Arena,Outdoor <br /> ,e. I Spectator Sports <br /> Playgrounds,Neighborhood <br /> 'Parks i <br /> i <br /> Gol' f Courses,Riding Stables, <br /> i Water Recreation,Cemeteries <br /> I <br /> Office Buildings,Business, <br /> Commercial and Professional <br /> Industrial,Manufacturing, <br /> i Utilities,Agriculture <br /> I <br /> Normally Acceptable Specified land use is satisfactory,based upon the assumption that any <br /> buildings involved are of normal conventional construction,without any <br /> r special noise insulation requirements <br /> Conditionally Acceptable New construction or development should be undertaken only after a detailed <br /> analysis of the noise reduction requirements is made and needed noise insulation <br /> features are included in the design. Conventional construction,but with closed <br /> r windows and fresh air supply systems or air conditioning will normally suffice. <br /> Normally Unacceptable New construction or development should be discouraged. If new construction or <br /> development does proceed,a detailed analysis of the noise reduction requirement <br /> must be made and needed noise insulation features included in the design. <br /> Clearly Unacceptable New construction or development generally should not be undertaken. <br /> r-+ <br /> SOURCE: State of California,Governor's Office of Planning and Research,2003.General Plan Gurdefines. <br /> Munn&Perkins Quarry Project.211086 <br /> Figure 3.4-3 <br /> Land Use Compatibility for Community Noise Environment <br /> 1 <br /> Munn&Perkins Quarry Excavation Permit 3.4-7 _ ESA 1211086 <br /> Draft EIR - April 2011 <br /> I ', <br />