Air Quality News
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
DEQ names new Air Quality Administrator
Nov. 10, 2015
The Wyoming Department of Environmental Quality (DEQ) Director, Todd Parfitt, has named Nancy Vehr as the new Administrator for the Air Quality Division.
DEQ Releases Ozone Strategy for UGRB and to host Open House
Oct. 28, 2015
Today, October 28, 2015, the Wyoming Department of Environmental Quality (DEQ) released the updated Ozone Strategy for the Upper Green River Basin (UGRB).
DEQ begins conducting air quality study of large produced water disposal ponds
Aug. 25, 2015
Last week, DEQ began conducting an air quality study of commercial oilfield waste disposal ponds in the Upper Green River Basin.