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

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I General Provisions

II Studies and Reports

Sec. 225. Disposition study for Cape Cod Canal, Massachusetts Since introduced

(a) In general. The Secretary shall carry out a disposition study under section 216 of the Flood Control Act of 1970 (33 U.S.C. 549a) for the deauthorization of a portion of the project for navigation, Cape Cod Canal, Massachusetts, authorized by the first section of the Act of August 30, 1935 (chapter 831, 49 Stat. 1029), that the Secretary determines—

(1) is not needed to carry out the authorized purposes of the project; and

(2) could be conveyed to the Town of Sandwich or the Town of Bourne, Massachusetts, for the construction of a new wastewater treatment plant.

(b) Report to Congress. Not later than 18 months after the date of enactment of this Act, the Secretary shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Environment and Public Works of the Senate a report on the status of the disposition study required under subsection (a).

III Deauthorizations and Modifications

IV Water Resources Infrastructure

V Dam Safety