Category: Air Quality

  • 1996:
    Statewide Emissions Inventories

    The annual emissions inventory is one means used by the State to assess the level of pollutants released into the air from various sources. A group of common air pollutants regulated by the Environmental Protection Agency (EPA) are called criteria air pollutants; these pollutants were determined based on their health and/or environmental effects. The second…

  • 1999:
    Statewide Emissions Inventories

    The annual emissions inventory is one means used by the state to assess the level of pollutants released into the air from various sources.  A group of common air pollutants regulated by the Environmental Protection Agency (EPA) are called criteria air pollutants; these pollutants were determined based on their health and/or environmental effects. The second…

  • 2002:
    Statewide Emissions Inventories

    The annual emissions inventory is one means used by the state to assess the level of pollutants released into the air from various sources. A group of common air pollutants regulated by the Environmental Protection Agency (EPA) are called criteria air pollutants; these pollutants were determined based on their health and/or environmental effects. The second…

  • 2005:
    Statewide Emissions Inventories

    The annual emissions inventory is one means used by the state to assess the level of pollutants released into the air from various sources. A group of common air pollutants regulated by the Environmental Protection Agency (EPA) are called criteria air pollutants; these pollutants were determined based on their health and/or environmental effects. The second…

  • 2008:
    Statewide Emissions Inventories

    The annual emissions inventory is one means used by the state to assess the level of pollutants released into the air from various sources. A group of common air pollutants regulated by the Environmental Protection Agency (EPA) are called criteria air pollutants; these pollutants were determined based on their health and/or environmental effects. The second…

  • 2011:
    Statewide Emissions Inventories

    The annual emissions inventory is one means used by the state to assess the level of pollutants released into the air from various sources. A group of common air pollutants regulated by the Environmental Protection Agency (EPA) are called criteria air pollutants; these pollutants were determined based on their health and/or environmental effects. The second…

  • 2014:
    Statewide Emissions Inventories

    The annual emissions inventory is one means used by the state to assess the level of pollutants released into the air from various sources. A group of common air pollutants regulated by the Environmental Protection Agency (EPA) are called criteria air pollutants; these pollutants were determined based on their health and/or environmental effects. The second…

  • Definitions:
    Statewide Emissions Inventory Program

    Ammonia (NH3) A colorless gaseous alkaline compound that is very soluble in water, has a characteristic pungent odour, is lighter than air, and is formed as a result of the decomposition of most nitrogenous organic material. Information Source .. Carbon Monoxide (CO) A colorless, odorless, very toxic gas resulting from incomplete combustion. CO can reduce…

  • Emissions Inventory Submittals for Calendar Year 2017:
    Statewide Emissions Inventory Program

    The Utah Division of Air Quality (UDAQ) has implemented an online, web-based method of emissions inventory submittals. The reporting will be done using an established software program, the web-based State and Local Emissions Inventory System (SLEIS), and a secure, private login account. The previously accepted paper forms, PDF files, spreadsheets, etc. are all replaced by…

  • Oil & Gas:
    Statewide Emissions Inventory Program

    Utah is home to a wealth of natural resources, particularly in the oil and gas sector. Responsible production of these resources is essential to preserving our state’s beautiful natural landscapes and to prioritizing the public health of our citizens. Oil and gas operators will find web resources here to help them abide by Division of…

  • Statewide Oil & Gas Emissions Inventory

    2023 Statewide Oil & Gas Emissions Inventory 2020 Statewide Oil & Gas Emissions Inventory 2017 Statewide Oil & Gas Emissions Inventory Oil & Gas Emissions Inventories Oil and gas inventories are based on data submitted by various oil & gas sources throughout the state. The inventory is a cooperative effort between the Ute Indian Tribe,…

  • Green Vehicle Guide: Clean Fuels Program

    The Environmental Protection Agency (EPA) developed the Green Vehicle Guide to help you find information on vehicles that are more efficient and less polluting. Reducing vehicle emissions and increasing fuel economy helps the environment and cuts fuel costs. Consider a SmartWay Vehicle EPA rates each new car, truck, and SUV for greenhouse gas and smog-forming…

  • HB70 CNG Retrofits: Clean Fuels Program

    The Utah State Legislation passed HB70 during the 2010 general legislative session. This bill addresses the retrofitting of vehicles to operate on compressed natural gas. Specifically the bill requires: the vehicle retrofitted shall be inspected by a CSA America CNG fuel system inspector to meet NFPA 52 code; the vehicle retrofitted shall pass the emission…

  • Asbestos Laboratories in Utah

    National Voluntary Laboratory Accreditation Program (NVLAP) Directory

  • Air Pollutants

    The Clean Air Act identifies six common air pollutants that are found all over the United States and can injure health, harm the environment or cause property damage. These pollutants include: The United States Environmental Protection Agency (EPA) has established National Ambient Air Quality Standards (NAAQS) for each of these pollutants. If the air quality…

  • Particulate Matter Overview

    Particulate matter (PM), also known as particle pollution, is a complex mixture of small solid particles and liquid droplets in the air. Some particulate matter, like soot, smoke, dust, or dirt, is large enough to see. Fine particulate matter is so small that it can only be seen through an electron microscope. Particle pollution is…

Back to top