Stone Quarrying, Crushing and Screening Facilities General Air Quality Permit Request for Coverage: Interstate Concrete & Asphalt - Pendleton Mission Quarry
Below are documents related to EPA's approval of Interstate Concrete & Asphalt's 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 a portable plant on the Umatilla Reservation, near Pendleton, Oregon.
The EPA approved Interstate Concrete & Asphalt’s request for coverage on October 2, 2023. The approval became effective upon issuance.
Permit Number: R10TNSR03400