Noise Monitoring Program

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Sunday, 
Region Site Units 8-Hour Hour Of Day 1-Hour Hour Of Day
Willamette Valley Eugene Amazon Park ppb
NE Oregon Hermiston Municipal Airport ppb
Portland Metro Portland SE Lafayette ppb 34 01 AM 24 01 AM
Willamette Valley Salem State Hospital ppb
Portland Metro Tualatin Bradbury Court ppb 26 01 AM 9 01 AM