Submission Deadline 07/16/2026
Fiscal Capacity $800,000,000
DOT-FHWA Grant — Key Facts
Opportunity Number FHWA-CAOP-23-001
Agency DOT-FHWA
Application Deadline 07/16/2026
Award Amount $800,000,000
Status Posted
Sector Default
Cost Sharing Required

Fiscal Parameters & Taxonomy

Authority DOT-FHWA
Status Posted

Who Can Apply

Others (see text field entitled "Additional Information on Eligibility" for clarification)

Eligibility Intelligence

Eligible applicants under the Culvert AOP Competitive Grant Program are: States Units of local government Indian Tribes Projects eligible for funding are projects for the replacement, removal, or repair of culverts or weirs that: (1) would meaningfully improve or restore fish passage for anadromous fish; and (2) with respect to weirs, may include (A) infrastructure to facilitate fish passage around or over the weir; and (B) weir improvements (49 United States Code (U.S.C.) § 6703(b)).

Program Description

The purpose of the Culvert AOP Competitive Grant Program is to provide funding to eligible entities for the replacement, removal, and repair of culverts or weirs that meaningfully improve or restore fish passage for anadromous fish. Anadromous fish are born in freshwater and spend most of their lives in saltwater, returning to freshwater to spawn. Salmon are a well-known example of anadromous fish.

CFDA Programs

20.276 National Culvert Removal, Replacement, & Restoration Grant

Agency Contact

Grants.gov Contact Center Phone Number: 1-800-518-4726 Hours of operation are 24 hours a day, 7 days a week. The contact center is closed on federal holidays. support@grants.gov

✉ support@grants.gov

📞 202-366-4004

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GrantMetric Intelligence Systems — Independent federal grant intelligence platform. Not affiliated with Grants.gov, the U.S. Department of Health & Human Services, or any government agency. Grant data is sourced from the Grants.gov API for informational purposes only; always verify opportunity details directly with the funding agency before applying. Some links on this site are affiliate links — we may earn a commission at no additional cost to you. Full Disclaimer  ·  Last Reviewed: May 2026  ·  Data Methodology