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3SAQS/WAQS Monitoring Network Assessments

Maps and other resources for the WAQS Monitoring Network Assessment Working Group

Note: Click on the map to view at full resolution.

Monitor Locations

NAAQS parameters O3 NO2 PM2.5

WAQS MPE Met VOCs NO2_NONOxNOy S&N S&N with other SPEC

Cross correlation analysis

Maps showing monitors correlated to other sites at R2>0.8.
O3 NO2 PM2.5 Spreadsheet

Monitor representative area and gap analysis

Maps showing monitor locations, O&G wells, population centers. PM2.5 maps show Class I Areas.

O3 NO2 O3&NO2 PM2.5 (O3 and NO2 maps include well locations for 'approved and pending' permits)

O3 NO2 O3&NO2 PM2.5

O3 NO2 O3&NO2 PM2.5

New Mexico
O3 NO2 O3&NO2 PM2.5

O3 NO2 O3&NO2 PM2.5

North and South Dakota
O3 NO2 O3&NO2 PM2.5


O3 Annual 4th Highest MD8 (individual year)
2010 2011 2012 2013 2014 2015

OAR OAQPS DVs (2013-2015) O3 NO2 annual PM2.5 annual