Noise Monitoring Program

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Friday, 
Region Site Units 24-Hour Hour Of Day 1-Hour Hour Of Day
Willamette Valley Albany Calapooia School µg/m³ 4.5 07 AM 14.7 02 AM
SW Oregon Ashland Fire Department µg/m³ 5.9 08 AM 9 08 AM
NE Oregon Baker City Forest Service µg/m³ 9.1 08 AM 20.6 03 AM
Portland Metro Beaverton Highland Park µg/m³ 3.1 08 AM 7.6 07 AM
Central Oregon Bend NE 8th & Emerson Sensors µg/m³ 3.8 08 AM 7.9 08 AM
Central Oregon Bend Pine Ridge Elementary School µg/m³ 5.5 08 AM 14.9 08 AM
Central Oregon Bend Ponderosa Elementary School µg/m³ 4.2 08 AM 9.9 08 AM
Central Oregon Bend Pump Station µg/m³ 8.6 08 AM 41.8 08 AM
Oregon Coast Brookings CPFA µg/m³ 4.4 01 AM 3 01 AM
Central Oregon Burns Washington Street µg/m³ 11 01 AM 22.4 08 AM
Portland Metro Carus Spangler Road µg/m³ 1.9 08 AM 3.1 08 AM
SW Oregon Cave Junction Forest Service µg/m³ 18 01 AM 23.1 02 AM
Central Oregon Chiloquin Duke Drive µg/m³ 4.1 01 AM 2.2 01 AM
Oregon Coast Coos Bay Marshfield HS µg/m³ 3.3 01 AM 10 08 AM
Willamette Valley Corvallis Circle Blvd µg/m³ 3 03 AM 7.8 03 AM
Willamette Valley Corvallis EPA Office µg/m³ 1.8 01 AM 1.6 01 AM
Willamette Valley Cottage Grove City Shops µg/m³ 4.5 01 AM 3.5 08 AM
NE Oregon Cove City Hall µg/m³ 4.5 08 AM 9.7 08 AM
Willamette Valley Dallas LaCreole Middle School µg/m³ 2.9 08 AM 5.9 08 AM
Willamette Valley Detroit Lake Forest Service µg/m³ 2.6 01 AM 2.1 06 AM
NE Oregon Enterprise Forest Service µg/m³ 7.3 01 AM 4.7 08 AM
Portland Metro Estacada Clackamas River Sc µg/m³ 4.5 08 AM 9.6 05 AM
Willamette Valley Eugene Amazon Park µg/m³ 2.3 08 AM 7.4 08 AM
Willamette Valley Eugene Highway 99 µg/m³ 3.6 07 AM 6.6 07 AM
Willamette Valley Eugene Wilkes Drive µg/m³ 1.7 05 AM 2.5 05 AM
Oregon Coast Florence Forestry Department µg/m³ 2.4 01 AM 3.1 08 AM
Portland Metro Forest Grove Pacific University µg/m³ 3.7 01 AM 5.1 04 AM
SW Oregon Grants Pass Parkside School µg/m³ 15 01 AM 23.3 01 AM
Portland Metro Gresham Centennial High School µg/m³ 2.7 08 AM 5.8 08 AM
NE Oregon Hermiston Municipal Airport µg/m³ 6.9 01 AM 2.1 02 AM
Portland Metro Hillsboro Hare Field µg/m³ 4.7 08 AM 12 07 AM
Columbia Gorge Hood River West Side Fire Department µg/m³ 5.9 01 AM 4.2 08 AM
Central Oregon John Day Dayton Street µg/m³ 25.2 08 AM 70.1 04 AM
SW Oregon Klamath Falls Peterson School µg/m³ 15.2 01 AM 19.1 04 AM
NE Oregon La Grande Hall and N µg/m³ 6 01 AM 1.9 07 AM
Central Oregon La Pine Rural Fire Dept 103 µg/m³ 5.2 01 AM 12.6 08 AM
SE Oregon Lakeview Center and M µg/m³ 9.5 01 AM 9.1 04 AM
Willamette Valley Lyons Marilynn School µg/m³ 2.6 07 AM 6.8 07 AM
Central Oregon Madras Westside Elementary µg/m³ 4 08 AM 13.5 08 AM
SW Oregon Medford Welch and Jackson µg/m³ 13.9 08 AM 16.6 01 AM
Willamette Valley Mill City µg/m³ 4.1 07 AM 12.2 03 AM
Willamette Valley Oakridge µg/m³ 6.4 01 AM 4.5 08 AM
Eastern Oregon Ontario May Roberts Elementary School µg/m³
NE Oregon Pendleton McKay Creek µg/m³ 8.1 01 AM 8.3 06 AM
Portland Metro Portland Cully Helensview µg/m³ 4.5 08 AM 12.8 03 AM
Portland Metro Portland Humboldt Sensors µg/m³ 3 08 AM 6.6 08 AM
Portland Metro Portland Lane Middle School µg/m³ 4.4 08 AM 11.6 01 AM
Portland Metro Portland Lincoln High School µg/m³ 1.9 08 AM 3.6 08 AM
Portland Metro Portland McDaniel High School µg/m³ 2.8 08 AM 5.8 08 AM
Portland Metro Portland Roosevelt High School µg/m³ 2.8 08 AM 9.1 03 AM
Portland Metro Portland SE Lafayette µg/m³ 4 08 AM 8.7 07 AM
Portland Metro Portland SE12th and Salmon µg/m³ 3.3 08 AM 7.7 06 AM
Central Oregon Prineville Davidson Park µg/m³ 6 08 AM 17.1 08 AM
Central Oregon Redmond High School µg/m³ 3.5 08 AM 6.9 04 AM
SW Oregon Roseburg Fire Dept µg/m³ 9.6 01 AM 10.4 01 AM
SW Oregon Roseburg Garden Valley µg/m³ 7.2 01 AM 6.2 01 AM
Willamette Valley Salem State Hospital µg/m³ 4.6 08 AM 12.2 04 AM
Portland Metro Sauvie Island µg/m³ 3.2 01 AM 3.8 08 AM
SW Oregon Shady Cove School µg/m³ 7.3 01 AM 5.9 05 AM
Willamette Valley Silverton James and Western µg/m³ 2.5 07 AM 4.7 04 AM
Central Oregon Sisters Forest Service µg/m³ 3.9 01 AM 2.6 08 AM
Willamette Valley Springfield City Hall µg/m³ 2.1 08 AM 5.3 07 AM
Central Oregon Sunriver Three Rivers Elementary School µg/m³ 2.9 01 AM 3.4 03 AM
Willamette Valley Sweet Home Fire Department µg/m³ 3.8 05 AM 9.4 05 AM
SW Oregon Talent µg/m³ 6.6 08 AM 9.7 08 AM
Columbia Gorge The Dalles Cherry Heights School µg/m³ 4.5 01 AM 2.5 01 AM
Oregon Coast Tillamook Forestry Dept µg/m³ 3.5 08 AM 8 07 AM
Portland Metro Tualatin Bradbury Court µg/m³ 4.1 08 AM 9.3 08 AM
Willamette Valley Turner Cascade Junior HS µg/m³ 3 08 AM 8.2 03 AM