EPA reclassifies Denver area to “Serious” nonattainment for ozone
Reclassification requires additional control measures to reduce emissions
EPA News Release: EPA reclassifies Denver area to “Serious” nonattainment for ozone
An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Reclassification requires additional control measures to reduce emissions
EPA News Release: EPA reclassifies Denver area to “Serious” nonattainment for ozone
EPA and the state partner with the agriculture industry to restore watersheds
EPA News Release: EPA awards Colorado Department of Public Health and Environment $1,170,000 to improve water quality in the Lower Arkansas and Lower Gunnison River basins
EPA partners with the state and agriculture industry to protect and restore watersheds
EPA News Release: EPA awards North Dakota Department of Environmental Quality $3.8 million to improve water quality and watershed health
Grant among $6 million nationally to research potential environmental impacts of persistent chemical compounds in waste streams
EPA News Release: EPA awards $500K to University of North Dakota to advance innovation and research on PFAS
EPA News Release: EPA proposes updates to air regulations for oil and gas to remove redundant requirements and reduce burden
With a $32k grant from EPA, Headwaters Alliance will help restore waters and streams, address water quality Lower Willow Creek project
EPA News Release: Five Star Urban Waters Grant Awarded to Project in Creede, Colorado
Englewood, Colo. based company develops sensors for wastewater treatment to help address nutrient pollution
EPA News Release: South Platte Water Renewal Partners win EPA water quality “Challenge”
Reclassification from Moderate to Serious requires additional control measures to reduce emissions
EPA News Release: EPA proposes to reclassify Denver area to “Serious” non-attainment for ozone
EPA partners with the state to protect and restore watersheds, streams and groundwater
EPA News Release: EPA awards Wyoming Department of Environmental Quality $859,000 grant to protect water quality
Agreement resolves violations of 2008 agreement to reduce pollutant emissions
EPA News Release: Sinclair Oil to pay $1.6 million penalty and install additional pollution controls at Sinclair, Wyoming Refinery