Welcome!

See About Us in the top menu for more information on Metro 4 and SESARM, the nonprofit organizations serving 17 local and 10 state air pollution control agencies in the Southeast. While this web site is designed primarily to serve the needs of the member agencies, we may occasionally offer certain information on our site for general public use as well. Thank you for visiting.

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New Job Postings

June 4, 2026 – Pinellas County – Air Quality Division Manager – Pinellas County is looking for a director for their local air quality program. This leadership role oversees ambient air monitoring, asbestos and air toxics programs, compliance activities, and grant management. Additional details are available on our job posting page at https://www.metro4-sesarm.org/content/job-postings.

 

Looking for VISTAS Information?

At the top menu, select "Technical Center" and click on "Regional Haze (VISTAS)," or click here.