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 and Toxics
    • Climate Change
    • Emergency Response
    • Environmental Information by Location
    • Environmental Justice
    • Greener Living
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Pesticides
    • Radon
    • 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
    • EPA Administrator
    • Organization Chart
    • Staff Directory
    • Planning, Budget, and Results
    • Jobs and Internships
    • Headquarters Offices
    • Regional Offices
    • Lab and Research Centers
Related Topics:
  • NPDES Permits Around the Nation
Contact Us

NPDES Permit for Phoenix Production Company – Sheldon Dome Field in Wyoming

Under National Pollutant Discharge Elimination System permit number WY-0024953, Phoenix Production Company is authorized to discharge from its Sheldon Dome Field wastewater treatment facility in Fremont County, Wyoming, to an unnamed ephemeral tributary of Dry (Pasup) Creek, which is tributary to the Wind River.

  • WY-0024953 Phoenix Production Company – Sheldon Dome Field Permit (pdf) (March 12, 2015)
  • WY-0024953 Phoenix Production Company – Sheldon Dome Field Statement of Basis (pdf) (February 24, 2015)
  • WY-0024953 Phoenix Production Company – Sheldon Dome Field Response to Comments (pdf) (March 9, 2015)
  • WY-0024953 Phoenix Production Company – Sheldon Dome Field Response to Permit-Specific Comments (pdf) (March 9, 2015)
  • WY-0024953 Phoenix Production Company – Sheldon Dome Field Permit Modification (pdf) (July 20, 2016)
  • WY-0024953 Phoenix Production Company – Sheldon Dome Field Statement of Basis Addendum (pdf) (October 3, 2016)
Contact Us to ask a question, provide feedback, or report a problem.
United States Environmental Protection Agency

Discover.

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

Connect.

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

Ask.

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

Follow.

Last updated on January 3, 2022