Category: Air Quality

Marginal Ozone Inventory Technical Support Documents

Note: Excel workbooks and files are available upon request. 2017 Marginal Ozone Inventory Technical Support Document Northern Wasatch Front Area Source & Oil and Gas (20 KB) Non-Road Mobile (217 KB) Non-Road Mobile for Oil and Gas (344 KB) Off-Road Mobile for Oil and Gas (101 KB) On-Road Mobile (55 KB) Point Source (31 KB) …

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June 3, 2020 Agenda: Air Quality

Next Meeting June 3, 2020, at 1:30 p.m. This is an electronic meeting. No anchor location. Interested persons can view electronically, via the Internet at meeting link: https://meetingsamer15.webex.com/meetingsamer15/j.php?MTID=m791a90d755c4a1a05aa73b69b4887aed Meeting number: 126 245 6604 Password: y8tHw3xcuv5 (98849392 from phones and video systems) Join by phone: +1-408-418-9388 United States Toll (access code: 126 245 6604) This meeting …

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Impacts on Air Quality During COVID-19

Impacts on Air Quality During COVID-19

What impact did fewer cars on the road due to COVID-19 stay-at-home orders, teleworking and social distancing have on Utah air quality? Logan Mitchell, a researcher at the University of Utah, took a look at the data from DEQ’s monitors to find out.

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What you need to know about 2020's ozone season

What You Need To Know About 2020’s Ozone Season

Ozone is formed in Utah when NOx and VOCs break apart under intense sunlight and reform. The formation of ozone is most likely to occur on days with calm winds, no cloud cover and afternoon temperatures above 90 degrees. Here are some ways you can protect your health and reduce your emissions.

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May 6, 2020 Agenda: Air Quality

Next Meeting May 6, 2020, at 1:30 p.m. This is an electronic meeting. No anchor location. Interested persons can view electronically, via the Internet: https://stream.meet.google.com/stream/6cdbab2d-4f26-4467-b3b2-8a8a8dba91be (This meeting is being held in accordance with Governor Gary Herbert’s EXECUTIVE ORDER Suspending the Enforcement of Provisions of Utah Code §§ 52-4-202 and 52-4-207, and Related State Agency Orders, …

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Stationary Source Compliance Contacts

DAQCompliance@utah.gov (801) 536-4000 Main Phone (Reception Desk) (801) 536-4099 FAX Number (801) 536-0091 Eleanor Divver, Business Assistance Coordinator Alphabetical by Employee Name Phone Section Morris, Jay (801) 536-4079 Compliance Branch Manager Perkins, Barbara (801) 536-0221 Compliance Branch Secretary Burge, Harold (801) 536-4129 Major Source Compliance Beem, Cindy (801) 536-4082 Major Source Compliance Krebs, Jason (801) …

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Saturation Air Toxics Monitoring in Davis County, Utah

A study conducted by the Utah Division of Air Quality (UDAQ) and the University of Utah, where 24-hr time-integrated air samples were collected every third day at three different sites during 2015, showed high levels of formaldehyde and dichloromethane at Bountiful Viewmont (BV) site.

  • Principal Investigators: Nancy Daher (DAQ), Kerry Kelly (U of U)
  • Funding Amount: $191,642
  • Funding Agency: Environmental Protection Agency
  • Funding Program: Multipurpose Grant
  • Study Period: 01/01/2017 – 12/31/2018
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Air Quality Compliance Outreach Newsletter Volume 3

The Annual Report is intended to provide an overview of Utah’s air quality, as well as the Division of Air Quality’s organization, activities, and progress throughout 2019. View the Report (4 MB) 2019 – 2020 Residential Wood Smoke Summary Utah Administrative Code (UAC) R307-302 establishes visible emission standards & specifies when it is permissible to …

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Air Quality Self-Audit for Small Businesses

Review each question carefully and if you can answer yes to the bolded questions, please pay close attention because you may need to fill out a permit request form (494 KB). Does your process release any dust, fume, gas, mist, odor, smoke, and/or vapor to the outside air? Do you know how much pollution you …

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Dry Cleaning Using Perchloroethylene (perc)
Rule and Guidance Documents

Amendments to 1993 Regulations for Perchloroethylene Dry Cleaners Rule and guidance documents finalized by the EPA on July 13, 2006. Notification of Compliance Compliance Report and Notification Form. This notification is to be submitted to the Utah Division of Air Quality on or before 30 days after start-up of new, used, or if additional dry …

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Uinta Basin Oil and Gas Engine Exchange
A Targeted Air Shed Grant Program

The Utah Department of Environmental Quality, Division of Air Quality, offers incentives for oil and gas producers to voluntarily take action to reduce emissions of NOx and VOCs, the precursors to ozone, to help with attainment of the ozone standard by 2023. This program provides financial assistance for up to 40% off the cost to …

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March 4, 2020 Agenda: Air Quality

March 4, 2020 1:30 p.m. Multi Agency State Office Building DEQ Board Room, #1015 195 North 1950 West Salt Lake City, UT 84116 Packet (4 MB) Call-to-Order Date of the Next Air Quality Board Meeting: April 1, 2020 Approval of the Minutes for the November 20, 2019, December 4, 2019, Board Meetings and January 8, …

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