Air Quality News
DEQ to Hold Post Winter Ozone Season Open House
April 24, 2017
DEQ will be hosting an open house detailing the recent Winter Ozone Season.
DEQ places mobile air quality monitor in Laramie
April 11, 2017
Statement on Winter Ozone Levels in the Upper Green River Basin
March 9, 2017
We - Government, Industry, and the Public - have worked hard and made significant progress but we are not yet there. While we have significantly reduced NOx and VOC emissions from a variety of sources, it is clear that we have more to do to achieve our ultimate goal.
DEQ to Hold Ozone Open House
Nov. 14, 2016
DEQ to meet with the public on November 29th for an Upper Green River Basin (UGRB) Ozone Update
DEQ continues to be Air Quality Leader with release of Oil and Gas Guidance Document
May 12, 2016
This release is based on DEQs analysis of oil and gas operations, as Wyoming continues to be a leader on ensuring the air quality is protected
DEQ Releases Ozone Strategy for UGRB Nonattainment Area
May 6, 2016
DEQ releases the updated Ozone Strategy for the Upper Green River Basin
Air Quality Awareness Week is May 2-6
April 29, 2016
DEQ is commemorating May 2 to May 6, 2016, as Air Quality Awareness Week.
DEQ conducting Air Quality study of Large Produced Water Disposal Ponds
March 3, 2016
DEQ Air Quality Division is stationed in the Upper Green River Basin this week conducting an air quality study of large produced water disposal ponds.
Clean Power Plan Statement
Feb. 10, 2016
DEQ: The department is aware that the United States Supreme Court has recently stayed the Clean Power Plan...
DEQ begins operation of mobile monitor in Torrington, WY
Jan. 5, 2016
The Wyoming Department of Environmental Quality (DEQ), Air Quality Division (AQD) has begun operating a mobile ambient monitoring station in the city of Torrington, Wyoming