Updated at 4 p.m. on August 22, 2025: DEQ issued an Air Quality Advisory for 6 Idaho counties: Clearwater, Idaho, Latah, Lemhi, Lewis, and Nez Perce Counties, where all burning is prohibited. Take steps to protect your health and check DEQ’s open burning map for future burn decisions.

Glossary of Environmental Terms

Term	Definition

ver: 3.5.2 | last updated: December 9, 2020 at 03:08 pm