Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Guidance
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Newsroom
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. EPA in Puerto Rico

Public Notice: Draft Permit for CORCO

Draft Permit for CORCO
How to Comment
Comments Due
November 6, 2026

You may comment on the proposed action in writing, via email or mail. Submit comments to:

Mail:  Director, Caribbean Environmental Protection Division Office City View Plaza II, Suite 7000, #48 RD. 165 Km, 1.2 

Guaynabo, Puerto Rico 00968-8069

Email:  bosques.sergio@epa.gov

Publish Date
October 7, 2026

Summary

Public Notice of Draft Permit with Fact Sheet.

Applicants or Respondents

COMMONWEALTH OIL REFINING COMPANY, INCORPORATED

United States

Permit Number
PR0000345

Related Documents

  • PR Public Notice CORCO OCT-2026 (pdf) (95.17 KB)
    File
Contact Us about EPA in Puerto Rico to ask a question, provide feedback, or report a problem.
Last updated on October 8, 2026
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.