This page contains documents related to EPA's approval of Peak Sand and Gravel, Inc.’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 Plant #2 at the Hard Rock Plummer Pit on the Coeur d’Alene Indian Reservation, near Plummer, Idaho.
The EPA approved Peak Sand and Gravel’s request for coverage on August 9, 2018.
For a copy of the general permit and related documents, visit Stone Quarrying, Crushing and Screening Facilities (Final Rule).
Approval Documents
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Approval of Request for Coverage: Peak Sand and Gravel, Inc. (Plant #2) – Hard Rock Plummer Pit (PDF)(3 pp, 165 K,
August 9, 2018)
EPA's approval of coverage under the SQCS General Permit.
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Technical Support Document for Approval of Request for Coverage: Peak Sand and Gravel, Inc. (Plant #2) – Hard Rock Plummer Pit (PDF)(8 pp, 210 K,
August 9, 2018)
Technical information supporting EPA's approval of coverage.