Central Valley Project Improvement Act (CVPIA)

Active

Assistance listing
15.648
Agency
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

Opportunity Status Posted Applications due
Butte Creek/Sutter Bypass Weir 1 Improvement Design and Permitting Project F26AS00022 Closed
F25AS00284 Butte Creek - Sutter Bypass Weir 1 Design and Permit F25AS00284 Closed
Sacramento River Valley Habitat & Facility Improvements IRA R25AS00040 Closed
Central Valley Project Fish Information Needs R24AS00329 Closed
F24AS00364 Feather River/Sutter Bypass Nelson Slough (CDFW Nelson Slough Unit) Floodplain Feasibility for Juvenile Salmonid Habitat Improvement F24AS00364 Closed
Central Valley Project Habitat & Facility Improvements R23AS00650 Closed
Butte Creek - Sutter Bypass Weir 1 Feasibility Study and Alternatives Analysis. F22AS00272 Closed
Rotary Screw Trap Data Collection from the American and Stanislaus Rivers in California's Central Valley and Reporting F22AS00045 Closed
Implementation of the North Fork Battle Creek Barrier Modification and Fish Passage Improvement Project F20AS00028 Closed
Deer Creek Irrigation District Fish Passage Project Implementation Phase 2 F20AS00011 Closed
Central Valley Project Improvement Act F19AS00265 Closed
Deer Creek Irrigation District Fish Passage Project Implementation F19AS00246 Closed
Additional environmental compliance tasks at DCID AFRP-N-2-19 Closed
Central Valley Project Improvement Act- Anadromous Fish Restoration Program F19AS00001 Closed
Lower American River Restoration Prioritzation and Monitoring SAC water forum F18AS00291 Closed
Merced River Drought Resistance Project F18AS00274 Closed
CVPIA Rodden Road Restoration Project CFDA 15.648 F18AS00273 Closed
Buttonbush Restoration Project on the Stanislaus River F18AS00227 Closed
Mokelumne River Riparian Diversion Project F18AS00216 Closed
Yuba River Flow Effects Modeling Understanding the Relationships of Habitat and Salmonid Life History in the Yuba F18AS00204 Closed
Mill Creek Notch Ward Dam Fish Ladder to Improve Passage F18AS00192 Closed
Deer Creek SVRIC F18AS00188 Closed
Central Valley Project Improvement Act: Anadromous Fish Restoration Program F18AS00078 Closed
CVPIA - Sacramento River Redd Monitoring and Restoration of Juvenile Habitat F17AS00436 Closed
CVPIA - Battle Creek Natural Barrier Modification Permitting F17AS00379 Closed
Central Valley Improvement (CVI) Anadromous Fish Restoration (AFR) F17AS00287 Closed
Central Valley Project Improvement Act F17AS00344 Closed
Sacramento River Monitoring and Restoration of Juvenile Habitat AFRP-N01 Closed
Central Valley Improvement/Anadromous Fish Restoration - Floodplain Restoration F17AS00105 Closed
Fish Passage Improvement Projects Mill / Deer Creeks: permitting for Lower Deer Creek Falls F16AS00063 Closed
Fish Habitat Restoration Projects F15AS00394 Closed
Teichert Hallwood Facility Salmonid Habitat Restoration F15AS00301 Closed
Habitat Improvement Project for Chinook Salmon F15AS00233 Closed
Central Valley Project Improvement Act � Anadromous Fish Restoration Program F15AS00177 Closed
South Fork Cottonwood Ck Fish Passage Improvement, Phase One AFRP-N-12-1 Closed
Floodplain Restoration Identification and Implementation on the Stanislaus River, CA. F12AS00060A Closed
Lower American River Juvenile Salmonid Monitoring Project F12AS00056A Closed
Continued support of three CDFG senior biologists as AFRP HRCs F12AS00046 Closed
Cosumnes River Escapement, Spawning, Outmigration Monitoring and Assessment Project F12AS00045 Closed
Clear Creek Environmental Water Program: Implementation Development FWSCLRCRK-1101 Closed
Mill Creek Fish Passage Assessment and Restoration Project, Phase 1 AFRP-N11-01 Closed
Englebright DAM reach/narrows reach channel habitat restoration, yuba river, CA AFRP-1104 Closed
Contaminants, Age, and Growth Studies for Sturgeon in the Sacramento-San Joaquin Bay-Delta, CA AFRP1103 Closed
Cosumnes River Cougar Wetland Restoration Project AFRP1102 Closed
Stanislaus River Juvenile Salmonid Survival Study AFRP1101 Closed
Show all 45

Grant awards

Award Recipient Federal obligations Awarded
The movement patterns of endangered delta smelt in the SAN francisco estuary are largely unknown. A better… F25AC01893 University Of California, Davis $223,551
Chinook salmon (oncorhynchus tshawytscha) and steelhead trout (oncorhynchus mykiss) rely on seasonal tributaries from… F25AC01530 Pacific States Marine Fisheries Commission $182,625
The grassland water district (GWD) is proposing the north grasslands intertie program, which will help to address a… F25AP01081 Grassland Water District $3,500,000
Genetic management of hatchery production of delta smelt for supplementation of the wild population will require an… F25AC01028 — $53,781
The detection of non-natal rearing of chinook salmon in the sacramento river using environmental DNA project utilizes… F25AC00301 CAL Poly Humboldt Sponsored Programs Foundation $117,500
We have completed 6 years of research across a diversity of water year types in the butte sink sutter bypass and… F25AC00798 University Of California, Davis $400,241
North grasslands deep well (gaddw) 1 is located on the southwest corner of the gadwall unit of the north grasslands… F24AP02071 California Department Of Fish & Wildlife $500,000
LBDW1 is located on the southwest corner of the LOS banos wildlife area next to the main office and large public… F24AP02063 California Department Of Fish & Wildlife $1,000,000
The lower feather river (LFR) has been identified as a priority area for salmon and steelhead habitat restoration under… F24AP02703 River Partners $245,857
In the fall of 2017 cramer fish sciences CFS responded to a request for proposals by the USFWS to develop and… F24AP02433 SP Cramer & Associates Inc. $441,737

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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