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Noise Exposure (page A46)
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<br />Noise Land Use Compatibility - ...Residential uses are normally unacceptable in areas
<br />exceeding 65 dB CNEL (Noise Impact Zone 1) and conditionally acceptable in areas
<br />between 60 to 65 dB CNEL (Noise Impact Zone 2).
<br />[insert new FAA Notification Map page A47] see attached
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<br />(Page A48)
<br />Airport Noise -The City updated its Airport Environs Element detailing potential noise
<br />impacts for the Planning Area impacted by the John Wayne Airport. Although the area
<br />within the 60 and 65 CNEL contours (Noise Impact Zone 1 and 2) is relatively small,
<br />there are sound attenuation requirements to minimize the adverse effects on the
<br />community within the specified areas.
<br />GPA-2004-3
<br />75C-38
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