Air Permits issued in New Hampshire

Air permits in New Hampshire are issued by New Hampshire Department of Environmental Services (DES) within the Air Resources .

Regulatory Agency

The Air Resources website can be found at:

https://www.des.nh.gov/air
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Construction Permits Issued in New Hampshire

To find information about construction air permits in New Hampshire, go to https://www.des.nh.gov/air/industrial-sources

Construction permits issued in New Hampshire can be found here: https://www4.des.state.nh.us/DESOnestop/BasicSearch.aspx.

Users can search via DES Interest ID, location or facility name. 

Operating Permits Issued in New Hampshire

To find information about operating air permits in New Hampshire, go to https://www.des.nh.gov/air/industrial-sources

Operating permits issued in New Hampshire can be found here: https://www4.des.state.nh.us/DESOnestop/BasicSearch.aspx.

Users can search via DES Interest ID, location or facility name. 

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