Corps of Engineers Plans Missouri River Flood Study

2025-20402, Updated Definition of “Waters of the United States”

The EPA and Army Corps are updating the rules that decide which waters are protected under the Clean Water Act, following a 2023 Supreme Court decision. This change helps everyone know exactly which waters are covered, making it easier to protect lakes, rivers, and wetlands while respecting state and tribal rights. People and businesses affected should share their thoughts by January 5, 2026, as this update could impact water projects and environmental protections.

2026-16359, Danger Zone: Pacific Ocean at Marine Corps Base Hawaii, Kaneohe Bay, Island of Oahu, Hawaii

The United States Army Corps of Engineers (Corps) is amending its regulations for an existing danger zone at the U.S. Marine Corps Ulupau Crater Weapons Training Range in the vicinity of Kaneohe Bay, Hawaii. The Marine Corps requested a change to the current hours that weapons firing may be conducted. This amendment is necessary in order to ensure public safety.

2026-16357, Restricted Area: Naval Weapons Station Seal Beach

The U.S. Army Corps of Engineers wants to update the restricted area rules at Naval Weapons Station Seal Beach in California. This change follows a big project that moved a public boating channel and added a new ammo pier, aiming to keep people safe and protect Navy operations. If you have thoughts, send your comments by September 10, 2026—no costs or fees involved!

2026-11786, Danger Zone; Waters of Carr Creek and Whitehall Bay in the Vicinity of the Naval Support Activity Annapolis

The U.S. Army Corps of Engineers is setting up three new danger zones in Carr Creek and Whitehall Bay near the Naval Support Activity Annapolis to keep everyone safe during Naval Academy firing range training. These zones will protect Sailors, Midshipmen, law enforcement, and boaters by restricting access when the range is active. The new rules kick in 30 days after being published, with no extra costs for the public.

2026-11283, Notice of Availability of the Record of Decision for the Final Environmental Impact Statement for the Dakota Access Pipeline, Lake Oahe Crossing, North Dakota

The U.S. Army Corps of Engineers has officially decided to allow the Dakota Access Pipeline to cross under Lake Oahe in North Dakota, but with extra safety rules. This affects local communities, the environment, and the pipeline company, ensuring the project moves forward carefully. The decision is now public, so everyone knows the plan and what comes next.

2026-08591, Proposals by Non-Federal Interests for Inclusion in the Annual Report to Congress on Future Water Resources Development

The U.S. Army Corps of Engineers is asking communities and groups outside the federal government to send in ideas for new water projects or changes to existing ones by September 1, 2026. These proposals could lead to new studies or updates to water resources projects that help with things like flood control and environmental protection. This is a chance to get Congress’s attention and possibly secure funding for future water improvements.

Previous: 2025-07292, New Postal Products

The Postal Service just filed a new deal for special mail services, and the Commission is checking it out. This affects businesses and customers who use these special mail options, with possible changes in prices or services soon. Everyone’s invited to share their thoughts before any final decisions are made!

Next: 2025-07294, Medicare Program; Announcement of Request for an Exception From the Prohibition on Expansion of Facility Capacity Under the Hospital Ownership and Rural Provider Exceptions to the Physician Self-Referral Prohibition; Recission

This notice cancels a previous request asking for an exception to a rule that stops hospitals owned by doctors from expanding their size. It affects hospitals with physician owners and the local communities around them. No changes or expansions will happen now, and the public won’t be asked for comments on this issue anymore.