USCGProposed Rule

Security Zone; Monongahela River MM 16.5-18.5, West Mifflin, PA

TransportationEnvironment

Summary

The U.S. Coast Guard is proposing to create a restricted security zone on a 2-mile stretch of the Monongahela River near West Mifflin, Pennsylvania. This means boats and people would be prohibited or strictly controlled in that area for safety and security reasons.

Key Points

  • 1A security zone would be established on the Monongahela River from mile marker 16.5 to 18.5 in West Mifflin, PA
  • 2The restriction is intended to protect people and property in the area by limiting who can access these river waters
  • 3Boats and vessels would need permission from the Coast Guard or designated officials before entering this zone
  • 4The regulation is still in the proposed stage, meaning the Coast Guard is gathering public feedback before making it final
  • 5People who fish, boat, or use this section of river recreationally may be affected by access limitations

Impact Assessment

If you are a transportation company or recreational boater, this means you will be prohibited or require special permission to operate in a 2-mile stretch of the Monongahela River near West Mifflin, PA.

Impact Level
Moderate
Geographic Scope

State-specific

Compliance Cost

Moderate

Who is Affected
Transportation CompaniesHomeownersWorkers/Laborers

Key Dates

Published

December 10, 2025

Regulatory Connections

Amends CFR Sections
33 CFR Part 133 CFR Part 6

This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.