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MM <br /> COMMUNITY NOISE EXPOSURE j,NTERPRETATIO <br /> =LA�NDCATEGORY Ldn OR CNEL,dB <br /> 55 60 65 70 75 80 <br /> RESIDENTIAL- LOW DENSITY NORMhLLY 1►CCEPTI►SLE <br /> SINGLE HOMILY DUPLEX, Specified land use is satisfactory, based <br /> MOBILE <br /> upon the assumption that any buildings in- <br /> volved are of normal conventional construe <br /> RESIDENTIAL- MULTI. FAMILY tion, without any special noise insulation <br /> requ i resents. <br /> TRANSIENT LODGING- <br /> MOTELS, HOTELS <br /> SCHOOLS LIBRARIES, CONDITIONALLY ACCEPTABLE <br /> CHURCHEh�t HOSPITALS, :•::r•.• New construction or develo nt should be -� <br /> NURSING NO MES undertaken only after a detailed analysis ► <br /> of the noise- reduction requirements is C <br /> AUDITORIUMS CONCERT spade and needed noise insulation features C <br /> X <br /> HALLS,AMPHITHEATRES included in the design. conventional con- rr, <br /> struction, but with closed windows and _ <br /> fresh air supply systems or air condition- <br /> SPORTS ARENA,OUTDOOR Ing will normally suffice. ►- <br /> SPECTATOR SPORTS <br /> PLAYGROUNDS r• :j•: <br /> NEIGHBORH00b PARKS No x UNACCEPTABLE <br /> GOLF COURSES,RIDING New construction or development should <br /> ••••�r. generally be discouraged. if new construc- <br /> STABLES,WATER RECREATION, <br /> CEMETERIES tion or development does proceed, a de- <br /> CEMETERIES analysis of the noise reduction <br /> requirements must <br /> OFFICE BUILDINGS,BUSINESS be made and needed noise <br /> COMMERCIAL AND insulation features included in the design. <br /> PROFESSIONAL •'r' ''•' <br /> INDUSTRIAL MANUFACTURING CLEARLY UNACCEPTABLE <br /> UTILITIES, AGRICULTURE �.�:�• <br /> TI New construction or development should - <br /> generally not be undertaken. <br /> C <br /> LAN® USE COMPATABILITY FOR COMMUNITYISE ENVIRONMENTS <br /> I• Source= Colifornio Deportment of Heolth, Office of Noise Control 1976. <br />