Missoula City-County Health Department COVID-19 Information

Joint Information Center: Community COVID-19 Information and Resources

Rule requiring masks or face coverings in Missoula County

Missoula County phones: Missoula County continues to experience a high volume of calls. You may get a busy signal or experience long hold times when you call. Staff are working on solutions to decrease wait times. You may be able to find what you need at Thank you for your patience.


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Frequently Asked Questions

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FAQs regarding Air Quality issues

  • How can I check for air alerts and warnings?

  • How will oxygenated fuel affect older vehicles?

  • How will oxygenated fuel affect vehicle performance?

  • What about ethanol and filter plugging?

  • What about the use of oxygenated fuels in small specialty engines?

  • What about water separating out of the gasoline?

  • What is carbon monoxide?

  • What is ethanol?

  • Why are air alerts and warnings called?

  • Why can't I use my woodstove or fireplace?

  • Will using oxygenated fuels void the vehicle warranty?