Annual Network Plans

Every year, the Air Quality Division develops an Annual Network Plan for the State’s ambient monitoring network as required by Title 40, Part 58.10 of the Code of Federal Regulations.  This page allows the public and other affected stakeholders (e.g., Federal Land Managers, local governments, industry, non-governmental organizations, etc.) with the opportunity to review and provide input on these plans.   

The final version of the 2019 Annual Network Plan was submitted to EPA Region 8 and is available for review here. The Air Quality Division maintains a hard copy available for review during normal business hours at its office in Cheyenne, WY.  


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