H.R. 9497

Water Resources Development Act of 2026

Official summary

Written by the Congressional Research Service.

Water Resources Development Act of 2026

This bill authorizes and modifies certain water resource infrastructure projects and programs of the U.S. Army Corps of Engineers and makes related requirements. For example, the bill authorizes and modifies various water resources feasibility studies and projects of the Corps of Engineers, such as studies or projects to

  • maintain ports and harbors,
  • make certain waterways more navigable,
  • reduce flood and storm damage,
  • restore aquatic ecosystems and protect fish and wildlife,
  • protect shorelines,
  • address harmful algal blooms,
  • rehabilitate dams,
  • manage recreational sites and facilities,
  • support water supply and storage projects, and
  • support other water resources infrastructure.

The bill also directs the Corps of Engineers to establish an Office on Alternative Delivery Methods in order to accelerate project delivery of infrastructure. 

In addition, the bill directs the Corps of Engineers to issue a rule that establishes categorical permissions for certain harbor or river improvements that will cause only minimal adverse environmental effects.

Text of the bill

Expand all

I General Provisions

II Studies and Reports

III Deauthorizations and Modifications

IV Water Resources Infrastructure

V Dam Safety

Sec. 502. Study on high hazard potential dam prioritizations Added Sep 3

Where this section came from

Not in the first version (Introduced in House, Jun 29).

  1. Sep 3, 2026 · Reported in House Marked up by House Committee on Transportation and Infrastructure, Jul 14 Reported by House Committee on Transportation and Infrastructure, Sep 3 Committee members' individual votes aren't in our records.
What is a markup?

A markup is a committee meeting where members go through a bill and vote on changes before sending it to the full chamber.

(a) In general. Not later than 2 years after the date of enactment of this Act, the Administrator of the Federal Emergency Management Agency shall complete a study to identify the issues and concerns that prevent States from prioritizing projects that will have the greatest community benefit under section 8A of the National Dam Safety Program Act (33 U.S.C. 467f–2) and produce recommendations on how to address such issues and concerns.

(b) Timeline. The Administrator shall begin the study required under subsection (a) on the date of enactment of this Act and shall submit to Congress a status report on such study not later than 1 year after such date of enactment.