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Final NPDES Permit for Commonwealth Oil Refining Company, Inc. in Peñuelas, Puerto Rico

Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the Commonwealth Oil Refining Company, Inc. in Peñuelas, Puerto Rico.

Permit number: PR0000345
Effective date: August 1, 2019
Permit expires: July 31, 2024
Public Notice date: 04/05/2019

Commonwealth Oil Refining Company, Inc. (CORCO) Final Permit, July 2019 (pdf) (856.89 KB)
Commonwealth Oil Refining Company, Inc. Draft Permit, April 2019 (pdf) (430.16 KB)
Commonwealth Oil Refining Company, Inc. Fact Sheet, April 2019 (pdf) (497.04 KB)
Public Notice, April 2019 (pdf) (126.2 KB)