National Fish Passage

Active

Assistance listing
15.685
Agency
Grant awards
176 $127,953,807 in federal obligations

Program facts

Also known as
National Fish Passage Program, NFPP
Assistance types
  • Cooperative Agreement
  • Project Grant
Treasury account
  • 14-1611-0-1-302
More information

Program details come from SAM.gov Assistance Listings. Updated . Grant award figures come from USAspending.gov.

About this program

The U.S. Fish and Wildlife Service (USFWS) administers the National Fish Passage Program (CFDA 15.685) to restore native fish and aquatic species to self-sustaining levels by removing barriers and reconnecting fragmented habitats, with the most recent grant award dated December 31, 2025.

The program has disbursed 176 awards totaling $128 million in federal funding since April 2023, with a rising award cadence: 67 awards in 2023, 89 in 2024, and 20 in 2025 through year-end. Awards are approved annually by USFWS Regional Directors; unfunded high-priority projects are maintained in a database for future funding cycles. Recent grant opportunities remain open: solicitation F26AS00105 (due April 30, 2027) offers up to $15 million for FY26, with $5 million designated for Fisheries Restoration and Irrigation Mitigation Act (FRIMA) projects; solicitation F25AS00282 (extended to January 30, 2026) offered additional FY25 funding.

Funded activities include culvert replacements, dam removals, floodplain restoration, fishway installation, low-water crossing improvements, water diversion modifications, bypass channels, and engineering and assessment work. Recipients span federal and state agencies, Tribes, non-governmental organizations, ranchers, and private landowners. Representative recent awards include a $10.9 million cooperative agreement to restore fish passage and connectivity across 780 miles of the Minnesota River system; a $56.5 million project to build modern fishways at two Maine dams to restore access to over 600 miles of historic sea-run fish habitat; and a $6.4 million culvert replacement project on Minnesota's Otter Tail River reconnecting 20 miles of critical spawning habitat.

Assistance is predominantly Cooperative Agreements (72% of 176 awards) with a smaller share of Project Grants (28%). Funding is concentrated among five USFWS regions accounting for 80% of awards: Region 1 (40 awards, $30.9 million), Region 3 (45 awards, $25 million), Region 5 (25 awards, $20.7 million), Region 8 (15 awards, $13.4 million), and Region 6 (15 awards, $8.6 million). Combined federal and non-federal obligations total $224.6 million, indicating significant recipient cost-share of approximately $96.6 million. Award magnitudes range from under $50 thousand for assessments to over $56 million for large dam removal and fishway construction projects, with a median around $700 thousand to $2 million for typical implementation work. The program's partnership-driven model requires applicants to contact regional fish passage coordinators to align with regional priority areas and follow regional application timelines; deadlines vary by region and subprogram.

Objective and description

Objective

To restore native fish and other aquatic species to self-sustaining levels by reconnecting habitat that barriers have fragmented, where such reconnection would not result in a net negative ecological effect such as providing increased habitat to aqua

Description

The National Fish Passage Program (NFPP) is a voluntary cooperative conservation program administered by the U.S. Fish & Wildlife Service (USFWS) that provides financial and technical assistance to reconnect aquatic habitats fragmented by barriers such as culverts and outdated infrastructure. Millions of aging barriers across the country fragment rivers, block fish migration, and increase flood risk to farms and communities. Removing them upgrades failing infrastructure, restores productive fishing waters, and expands public access for recreation, hunting, and fishing; all while benefiting farmers, rural communities, and local economies. What sets the NFPP apart is its cooperative, partnership-driven model. Rather than functioning as a traditional grant program, the USFWS works directly with partners to identify and fund the highest-priority projects, relying on a nationwide network of biologists and engineers at Fish and Wildlife Conservation Offices. Funding is open to federal and state agencies, Tribes, non-governmental organizations, ranchers, and private landowners for project types including culvert replacements, floodplain restoration, fishway installation, low-water crossings, bypass channels, water diversion modifications, and engineering and assessment work.

Eligibility

Applicant eligibility

Entities must be willing and able to implement program projects collaboratively with the Service.

Uses of assistance

Assistance may be used for approved projects restoring or preserving fish passage and aquatic habitat connectivity including construction, design/engineering, and support of fish passage projects.

Use restrictions

Assistance may be used for approved projects restoring or preserving fish passage and aquatic habitat connectivity including construction, design/engineering, and support of fish passage projects.

Length and time phasing of assistance

Program funding is appropriated each fiscal year and must be obligated within two years. Awards are typically for one to five year projects.

How to apply

Preapplication coordination

Applicants must contact their regional fish passage coordinator and follow regional application process to apply.

Criteria for selecting proposals

See Notice of Funding Opportunity for project selection criteria and the Service's Fish Passage Program Policy at https://www.fws.gov/policy/710fw1.html. Conservation activities and projects under NFPP are selected on a regional basis based upon regional focus areas. Projects that meet region-specific priorities will receive higher priority, though staff are not prohibited from implementing high-value habitat improvement projects outside of these priorities areas.

Award procedure

Projects are reviewed and selected by Regional program staff with final review and approval conducted by Regional and Headquarters program staff. Successful applicants will receive a Notice of Award electronically via the Department's grants management system (currently GrantSolutions).

Deadlines

Deadlines vary based on region and subprogram. Contact the headquarters or regional location, as appropriate, for application deadlines.

Time to approval or disapproval

Awards are approved annually. Unfunded projects that are ranked highly by the Regional Directors are maintained in a FWS database until the project is funded or no longer viable.

Renewals

Recipients may request funding for a subsequent year/cycle of a currently funded project. However, these requests are subject to the same submission, review, and approval requirements as all new applications. This program will fund any approved renewal application as new award, not as an amendment to an existing award. Recipients may request approval for budget and project plan revisions of funded projects, including period of performance and reporting due date extensions, in accordance with 2 CFR 200.

Grant opportunities

Opportunity Status Posted Applications due
F26AS00105 National Fish Passage Program F26AS00105 Open
F25AS00282 National Fish Passage Program FY25 F25AS00282 Closed
F24AS00414 Fisheries Restoration and Irrigation Mitigation Act Fiscal Year 2024 F24AS00414 Closed
National Fish Passage Program Base Funding Fiscal Year 2024 F24AS00300 Closed
F24AS00062 National Fish Passage Program Bipartisan Infrastructure Law: Restoring River, Floodplain, and Coastal Connectivity and Resiliency F24AS00062 Closed
F23AS00329 Fisheries Restoration and Irrigation Mitigation Act Fiscal Year 2023 F23AS00329 Closed
F23AS00249 National Fish Passage Program Base Funding Fiscal Year 2023 F23AS00249 Closed
F23AS00078 National Fish Passage Program Bipartisan Infrastructure Law Fiscal Year 2023 F23AS00078 Closed

Grant awards

Award Recipient Federal obligations Awarded
The trout river DAM blocks aquatic organism passage and contributes thermal pollution to the trout river which is a… F26AC00294 Huron Pines Resource Conservation And Development Council Inc. $25,000
This project aims to develop a partnership between local ranchers and the yurok tribe for an watershed-wide restoration… F25AP01022 American Rivers Inc. $552,500
The miesen creek restoration project will restore fish passage, reduce sedimentation, and enhance wetland habitat in an… F25AP00905 Idaho Department Of Fish Game $1,000,000
The project is located on the headwaters of the minnesota river and will provide a wide range of benefits to… F25AC00357 Upper Minnesota River Watershed District $3,300,000
The nation has identified a man made velocity and grade barrier on amargo creek in the SAN juan river watershed which… F25AP00392 Jicarilla Apache Nation $1,100,000
Trout unlimited is working with an irrigation district, private landowner, and other partners to improve streamflows in… F25AC00854 Trout Unlimited, Inc. $975,000
The upper flint rock fish passage improvement project is a collaboration between trout unlimited and the montana… F25AC00733 Trout Unlimited, Inc. $970,000
This project will remove odfw statewide fish passage priority barrier murphy DAM and significantly improve access to… F25AC00698 Waterwatch Of Oregon $1,050,000
National fish and wildlife foundation U.S. Fish and wildlife service 2024 national fish passage program bipartisan… F25AP00427 National Fish And Wildlife Foundation $1,457,500
The proposed project will replace a diversion DAM that acts as a barrier to fish movement with a passable roughened… F25AC00862 Cascade Columbia Fisheries Enhancement Group $217,033

Latest 10 of 176 listed here. See the rest on GovTribe.

Top recipients by federal obligations

Rank Recipient Federal obligations Share
1 Trout Unlimited, Inc. $18,309,655 14%
2 Kittitas Conservation Trust $5,403,917 4%
3 Department Of Marine Resources Maine $4,500,000 4%
4 Southeast Alaska Watershed Coalition $4,000,000 3%
5 Minnesota Department Of Natural Resources $3,906,000 3%
6 California Trout, Inc. $3,810,985 3%
7 Upper Minnesota River Watershed District $3,300,000 3%
8 The State Of Ohio Office Of Budget And Management $3,250,000 3%
9 American Rivers Inc. $3,156,745 2%
10 Chickaloon Native Village $3,000,000 2%

10 of 111 recipients listed here. See the rest on GovTribe.

Federal obligations by fiscal year

Fiscal year Federal obligations
FY2026 $24,070
FY2025 $43,252,571
FY2024 $52,569,980
FY2023 $32,107,186

Quick answers

What is Assistance Listing 15.685?

Assistance Listing 15.685 is National Fish Passage, a federal grant program run by Fish and Wildlife Service (Department of the Interior).

What is the CFDA number for National Fish Passage?

Its CFDA number is 15.685: Assistance Listing numbers were called CFDA numbers before 2018.

How much funding has Assistance Listing 15.685 awarded?

176 grant awards under 15.685 have obligated $127,953,807 in federal funds to 111 recipients.

Who receives the most funding from 15.685?

The recipients obligated the most under National Fish Passage are Trout Unlimited, Inc. ($18,309,655), Kittitas Conservation Trust ($5,403,917) and Department Of Marine Resources Maine ($4,500,000).

How much did 15.685 obligate in fiscal year 2025?

Grants under 15.685 obligated $43,252,571 in federal funds in fiscal year 2025.

Are there open grant opportunities under 15.685?

1 listed opportunity under 15.685 is open or forecasted. The latest, F26AS00105 National Fish Passage Program, was posted on August 24, 2026.

On GovTribe

See this program's full record

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