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Pat Quinn, Governor |
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Air Quality InformationIllinois Ambient Air Monitoring Network Plan for 2013Federal Regulation 40 CFR Part 58 Subpart B 58.10 requires the States to submit to USEPA an annual air monitoring network plan for the next calendar year. The plan is to provide a detailed description of the monitoring network for all of the criteria pollutants: carbon monoxide (CO), nitrogen dioxide (NO2), sulfur dioxide (SO2), ozone (O3), particulate matter (PM10 and PM2.5), lead (Pb). The monitoring sites are categorized by the following types: NCore (national trend sites), SLAMS (state and local air monitoring sites), SPM (special purpose monitors), PM2.5 speciation sites (trend and State), and PAMS (photochemical assessment monitoring sites). Specific site information is to include location information (address and latitude/longitude), site type, objectives, spatial scale, sampling schedule, and equipment used. A revised Network Plan including changes made due to USEPA comments is posted below. The revised annual network plan is available for public inspection for 30 days prior to submission to USEPA. Comments must be received by April 24, 2013. Prior to submission to USEPA, the network plan is being made available for public review. Comments must be received at the Illinois EPA by April 25, 2013. Comments should be sent to,
Relevant supporting air quality data in past Illinois Annual Air Quality Reports is available here. These summaries contain detailed monitoring data from the network which show comparisons to the various air quality standards as well as establish trends over time. If you have questions please contact Brad Frost at the numbers listed above. |
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