Central Valley Project Improvement Act (CVPIA)
Active
- Assistance listing
- 15.648
- Agency
-
Fish and Wildlife Service
Department of the Interior
- Grant awards
- 132 $74,204,706 in federal obligations
Program facts
- Also known as
- CVPIA
- Assistance types
-
- Project Grant
- Cooperative Agreement
- Treasury account
-
- 14-5173-0-2-301
- More information
Program details come from SAM.gov Assistance Listings. Updated . Grant award figures come from USAspending.gov.
About this program
The Department of the Interior Fish and Wildlife Service is funding on-the-ground habitat restoration and targeted research for anadromous fish and native species in California's Central Valley and Trinity River basins under the Central Valley Project Improvement Act (CVPIA), CFDA 15.648, with the most recent award issued October 1, 2025.
The program operates two interconnected funding tracks. CVPIA Habitat & Facility Improvement grants support direct restoration actions—side channel creation, spawning gravel installation, fish screening on water diversions, and wetland infrastructure—designed to improve survival and passage of Chinook salmon (fall-run, spring-run, and winter-run), steelhead, and sturgeon. CVPIA Science Integration Team (SIT) Fish Information Needs grants fund research, monitoring, and data collection to reduce scientific uncertainties guiding restoration strategy, using structured decision-making frameworks to maximize project effectiveness. Recent awards demonstrate scope breadth: genetic management software for delta smelt supplementation ($223,551 to $53,781), environmental DNA sampling to detect non-natal juvenile salmon rearing patterns ($117,500), rotary screw trap monitoring of juvenile salmonid abundance and passage ($400,241), floodplain reconnection creating 55 acres of new rearing habitat ($2.6 million), and well construction for managed wetland water supply ($3.5 million).
The program awarded 132 grants totaling $74.2 million in federal obligated funds (plus $3.2 million non-federal match) from 2007 through October 2025. Recent activity sustains 6–11 awards per year; 2021–2025 averaged eight per year. Funding is split 62% Project Grants and 38% Cooperative Agreements. The Department of the Interior Fish and Wildlife Service Region 8 dominates the program, administering 79 awards ($57.4 million, 77% of federal dollars), with smaller contributions from USFWS headquarters (49 awards, $15.2 million), Region 1 (3 awards, $1.5 million), and Region 9 Headquarters (1 award, $203 thousand). Typical project awards range from $100 thousand to $3.5 million; award terms run one to five years.
Applicants may be state and local governments, Native American organizations, public and private nonprofits, and for-profit organizations; no federal agencies may apply. The program prioritizes alignment with CVPIA's mandate to double natural anadromous fish production. Cost sharing strengthens competitiveness. Two recent opportunities remain open: F26AS00022 (Butte Creek Weir 1 design and permitting, due July 19, 2026) and F25AS00284 (Weir 1 design and permitting, posted September 2, 2025, due November 1, 2025). A third opportunity (R25AS00040, Sacramento River Valley Habitat & Facility Improvements, posted October 31, 2024, due February 11, 2025) is currently paused under review.
Objective and description
- Objective
To protect, restore, and enhance fish, wildlife, and associated habitats in the Central Valley and Trinity River basins of California; To address impacts of the Central Valley Project on fish, wildlife and associated habitats; To improve the operatio
- Description
The Central Valley Project Improvement Act (CVPIA) Notice of Funding Opportunities (NOFOs), managed by the Bureau of Reclamation and U.S. Fish and Wildlife Service, aim to restore natural production of anadromous fish and improve habitats degraded by the Central Valley Project. These CVPIA grant programs support two primary, interconnected goals: habitat and facility actions to help various life stages of fish, and targeted research to address key information needs for improving effectiveness of actions. CVPIA Habitat & Facility Improvement NOFOs These opportunities fund on-the-ground projects that enhance salmonid spawning and rearing habitat, such as creating side channels, adding spawning gravel, and installing fish screens on water diversions. The purpose is to directly improve the survival, passage, and production of Chinook salmon, steelhead, and sturgeon, helping meet the CVPIA's legal mandate to double natural fish populations. CVPIA SIT Fish Information Needs NOFOs These opportunities, directly related to the CVPIA Science Integration Team (SIT), focus on reducing key scientific uncertainties to guide restoration strategies and actions. These grants fund studies, data collection, and monitoring for Chinook salmon, O. mykiss, and sturgeon. By utilizing Structured Decision Making (SDM), this research ensures that habitat and facility projects are based on the best available science, maximizing the effectiveness of the CVP Restoration Fund. Together, these programs provide an adaptive, science-based approach to protect and restore the Central Valley's native fish and aquatic ecosystems in balance with California's growing water demands.
Eligibility
- Applicant eligibility
Applicants may be State, local governments, Native American Organizations, other public nonprofit institutions/organizations, private nonprofit/organizations, or for profit organizations. No other Federal agency may apply.
- Beneficiary eligibility
General public.
- Uses of assistance
Funds may be used for research to improve management and increase Anadromous fish resources; spawning area improvement; installation of fish passages; construction of fish protection devices, and data collections. Agreements will be awarded for projects that will result in attaining the objectives noted above and the mandates set out in the CVPIA. Areas of emphasis include fish and wildlife restoration activities and investigations, evaluation of ecologic and hydrologic effects of existing and alternative operations of water facilities and systems, the effects of the CVP on anadromous fish populations, and delivery of refuge water supplies. The Secretary of the Interior is authorized and directed to promulgate such regulations and enter into such agreements as may be necessary to implement the intent, purposes and provisions of Title XXXIV. This title does not and shall not be interpreted to authorize construction of water storage facilities. For further information, please contact the regional office.
- Use restrictions
Funds may be used for research to improve management and increase Anadromous fish resources; spawning area improvement; installation of fish passages; construction of fish protection devices, and data collections. Agreements will be awarded for projects that will result in attaining the objectives noted above and the mandates set out in the CVPIA. Areas of emphasis include fish and wildlife restoration activities and investigations, evaluation of ecologic and hydrologic effects of existing and alternative operations of water facilities and systems, the effects of the CVP on anadromous fish populations, and delivery of refuge water supplies. The Secretary of the Interior is authorized and directed to promulgate such regulations and enter into such agreements as may be necessary to implement the intent, purposes and provisions of Title XXXIV. This title does not and shall not be interpreted to authorize construction of water storage facilities. For further information, please contact the regional office.
- Length and time phasing of assistance
Project awards are generally from one to five years, depending on the complexity of the project and availability of funds.
How to apply
- Criteria for selecting proposals
Proposals will be reviewed by a team of Federal staff based on the following criteria: Addresses high priority need as described in the Request for Proposal (RFP) "Purposes and Funding Priorities"; Clearly stated goals, objectives, hypotheses, and relevance of idea; Approach is valid and technically sound; Primary Investigators and/or subcontractors record of performance and expertise; Budget is reasonable and provides good value for funds requested; and Cost sharing or in-kind contributions.
- Award procedure
The successful applicant will be notified after selection and confirmation of available funding. An applicant should not initiate a project in expectation of USFWS funding, nor should they purchase materials or begin work until such time as they receive the final award document signed by an authorized Service official.
- Renewals
Contact the headquarters or regional office.
- Appeals
Contact the headquarters or regional office.
Grant opportunities
Show all 45
Grant awards
Latest 10 of 132 listed here. See the rest on GovTribe.
Top recipients by federal obligations
| Rank | Recipient | Federal obligations | Share |
|---|---|---|---|
| 1 | SP Cramer & Associates Inc. | $9,015,138 | 12% |
| 2 | California Department Of Fish & Wildlife | $6,005,715 | 8% |
| 3 | River Partners | $5,163,319 | 7% |
| 4 | Northwest Hydraulic Consultants Inc. | $5,004,222 | 7% |
| 5 | Pacific States Marine Fisheries Commission | $4,848,871 | 7% |
| 6 | California Trout, Inc. | $4,584,918 | 6% |
| 7 | State Of California Department Of Water Resources | $4,395,026 | 6% |
| 8 | Cbec ECO Engineering, LLP | $3,758,415 | 5% |
| 9 | South Yuba River Citizens League | $3,537,368 | 5% |
| 10 | Grassland Water District | $3,500,000 | 5% |
10 of 51 recipients listed here. See the rest on GovTribe.
Federal obligations by fiscal year
| Fiscal year | Federal obligations |
|---|---|
| FY2025 | $7,136,715 |
| FY2024 | $3,938,462 |
| FY2023 | $8,889,489 |
| FY2022 | $3,888,614 |
| FY2021 | $4,667,675 |
| FY2020 | $12,892,131 |
| FY2019 | $1,426,641 |
| FY2018 | $3,118,447 |
| FY2017 | $2,853,320 |
| FY2016 | $6,988,576 |
| FY2015 | $9,691,553 |
| FY2014 | $3,142,708 |
| FY2013 | $3,907,117 |
| FY2012 | $202,420 |
Show all 14
Quick answers
What is Assistance Listing 15.648?
Assistance Listing 15.648 is Central Valley Project Improvement Act (CVPIA), a federal grant program run by Fish and Wildlife Service (Department of the Interior).
What is the CFDA number for Central Valley Project Improvement Act (CVPIA)?
Its CFDA number is 15.648: Assistance Listing numbers were called CFDA numbers before 2018.
How much funding has Assistance Listing 15.648 awarded?
132 grant awards under 15.648 have obligated $74,204,706 in federal funds to 51 recipients.
Who receives the most funding from 15.648?
The recipients obligated the most under Central Valley Project Improvement Act (CVPIA) are SP Cramer & Associates Inc. ($9,015,138), California Department Of Fish & Wildlife ($6,005,715) and River Partners ($5,163,319).
How much did 15.648 obligate in fiscal year 2025?
Grants under 15.648 obligated $7,136,715 in federal funds in fiscal year 2025.
Are there open grant opportunities under 15.648?
No opportunity listed under 15.648 is open now. The latest, Butte Creek/Sutter Bypass Weir 1 Improvement Design and Permitting Project, was posted on May 20, 2026.
On GovTribe
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