An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Stone Quarrying, Crushing and Screening Facilities General Air Quality Permit Request for Coverage: Seubert Excavators, Inc. – Plant #2

This page contains documents related to EPA's approval of Seubert Excavators, Inc. request for coverage under the General Air Quality Permit for New or Modified Minor Source Stone Quarrying, Crushing and Screening Facilities in Indian Country (SQCS General Permit) for Plant #2 at eight different locations on the Nez Perce Reservation.

The EPA approved Seubert Excavators, Inc.’s request for coverage on May 18, 2018.

Related permit coverage approvals:

For general permit documents, visit SQCS Facilities in Indian Country.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.