Data / Federal rules / 2026-18130
Safety Zone; Ohio Street Beach Swim Course, Lake Michigan, Chicago Harbor, Chicago, IL
The Coast Guard published this final rule in the Federal Register on September 4, 2026.
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What the agency says
The Coast Guard will enforce a safety zone for the Chicago Masters' Big Shoulders 5K and 2.5K Open Water Swim event to provide for the safety of life on navigable waterways during a swim event. Our regulation for marine events within the Great Lakes Coast Guard District identified the safety zone for this event in Chicago, IL. During the enforcement period, entry into, transiting, or anchoring within the safety zone is prohibited unless authorized by the Captain of the Port Lake Michigan or a designated on-scene representative.
Key facts
- Document number
- 2026-18130
- Type
- Final rule
- Action
- Notification of enforcement of regulation
- Agency
- Homeland Security Department; Coast Guard
- Published
- September 4, 2026
- Dates
- The regulations in 33 CFR 165.932 will be enforced from 7 a.m. through Noon on September 12, 2026.
- Docket
- Docket No. USCG-2026-1083
- Code of Federal Regulations
- 33 CFR 165
- Pages
- 2
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Everything from the Coast Guard · Published in September 2026
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.