Geographic Programs - Chesapeake Bay Program General, Technical Assistance, and Small Watershed Grants (66.466)
Geographic Programs - Chesapeake Bay Program General, Technical Assistance, and Small Watershed Grants (Assistance Listing 66.466) is run by the Environmental Protection Agency. It awarded $328 million in 65 grants from fiscal 2021 to 2025, about $5.0 million per award on average. No funding opportunity is open on Grants.gov right now.
The typical award was $1.9 million. Half of the 65 awards fell between $549,997 and $4.4 million, and they ranged from $100,646 to $33.5 million.
- Awarded, FY 2021 to 2025$328 million
- Grant awards65
- Typical award$1.9 million
- Awarded in FY 2025$57.6 million
- Size rank475 of 1,823
- Type of assistanceProject grants
Key findings
- Annual funding fell from $62.8 million in fiscal 2021 to $57.6 million in fiscal 2025.
- It is the 475th largest of 1,823 federal grant programs by five-year awards.
- The 20 largest recipients received 98% of the money.
- Awards went to recipients in 9 states and territories.
What the program funds
The Chesapeake Bay is a national treasure and unique as North America's largest and most biologically diverse estuary. The objective of the Chesapeake Bay Program’s competitive assistance agreements is to fund activities that support achievement of the goals and outcomes of the Chesapeake Bay Watershed Agreement. Funding priorities include, but are not limited to, implementation projects that support water quality improvement and environmental stewardship, coordination of the Chesapeake Bay Program partnership, monitoring and modeling of the Chesapeake Bay and its ecosystem, and advancement of data science that helps inform decision-making. EPA supports advancement of these priorities by funding cooperative agreements, which support the partnership in carrying out the Chesapeake Bay Watershed Agreement and fulfilling the statutory requirements of the Chesapeake Bay Program Office under Clean Water Act Section 117. Additionally, EPA funds cooperative agreements to intermediary organizations for the purposes of carrying out the Small Watershed Grants (SWG) grants program, which supports protection and improvement of local waterways while building citizen-based resource stewardship; and the Innovative Nutrient and Sediment Reduction (INSR) grants program, which supports regional innovative solutions to reduce or eliminate nutrient and sediment pollution. More information regarding the Chesapeake Bay Program can be found at https://www.chesapeakebay.net .
Open opportunities
No opportunity under this program is open or forecast on Grants.gov right now. Programs often post once a year, so the funding history below shows what to expect.
Past notices
Of 23 notices posted under this program since 2021, most went up in August (6), February (3) and May (3).
- EPA-R3-CBP-26-01: Advisory Committee Coordination Support for the Chesapeake Bay Program Partnership
- EPA-R3-CBP-25-01: Chesapeake Center for Collaborative Computing
- EPA-R3-CBP-24-01: Landscape Characterization and Monitoring in the Chesapeake Bay Watershed
- EPA-R3-CBP-23-18: Modeling, Monitoring, and Data Analysis Support for the Chesapeake Bay Program Partnership
- EPA-R3-CBP-23-17: Urban Stormwater Workgroup Coordination Support for the Chesapeake Bay Program
- EPA-I-R3-CBP-23-16: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Chesapeake Bay Outreach and Engagement Support
- EPA-I-R3-CBP-23-15: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Methodologies and Tools to support Climate-Resilience Communities, Training Modules, and Modeling to Estimate the Impact of Future Hydrology on Urban Best Management Practices
- EPA-I-R3-CBP-23-12: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Leverage High Resolution Watershed Data for Water Quality Modeling using Machine Learning Techniques
- EPA-R3-CBP-23-14: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Small Watershed Grants Program and Innovative Nutrient and Sediment Reduction Program
- EPA-I-R3-CBP-23-13: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Small Watershed Grants Program and Innovative Nutrient and Sediment Reduction Program Funded by the Infrastructure Investment and Jobs Act
- EPA-I-R3-CBP-23-11: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Assessment and Methodology Development for Advanced Automated Techniques and Protocols to Map Chesapeake Bay Submerged Aquatic Vegetation from HighResolution Satellite Imagery
- EPA-I-R3-CBP-23-10: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Multiple Tributary Models for the Assessment of 2035 Climate Change Risk and Other Water Quality Challenges
- EPA-R3-CBP-23-08: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Technical Analysis and Programmatic Evaluation Support to the Chesapeake Bay Program Partnership
- EPA-R3-CBP-23-07: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Chesapeake Bay Watershed Modeler
- EPA-I-R3-CBP-23-04: Chesapeake Bay Program Office Fiscal Year 2023 Request for Applications for: Chesapeake Bay Tidal Water Nutrient Limitation Assessment
Rules from the program listing
What the money can and cannot pay for
The Chesapeake Bay Program funds cooperative agreements to implement the goals of the Chesapeake Bay Watershed Agreement and carry out the statutory requirements of the Chesapeake Bay Program Office. This includes coordination support for the partnership; advancement of science, modeling, monitoring, and data analysis activities; development and publication of environmental information and partnership communications; and outreach programs to foster stewardship of the Chesapeake Bay resources. This funding also supports the implementation of subgrant programs designed to support local and regional efforts to protect and restore the Chesapeake Bay. All funded activities, including activities funded through cost-share, must directly support the Chesapeake Bay Watershed. Applicants applying for funding under this program must commit to a cost-share of 5-50%, as determined at the discretion of EPA and as described in competitive funding announcements. Assistance agreement awards under this program may involve or relate to geospatial information. Further information regarding geospatial information may be obtained by viewing the following website: Geospatial Resources at EPA (https://www.epa.gov/geospatial). This program makes Federal awards on a discretionary basis.
Matching requirements
This program has no statutory formula. All applicants applying for technical and general assistance grants under Section 117(d), must commit to a cost share ranging from 5 percent to 50 percent as determined at the sole discretion of EPA. Applicants should refer to the Notice of Funding Opportunity for additional information regarding cost share requirements. Applicants applying under the Small Watershed Grants Program under Section 117(g)(2) must commit to a cost share of 25 percent of the total project cost. Projects funded by the Infrastructure Investment and Jobs Act (IIJA) may receive a waiver of the cost matching requirements, subject to the approval of the EPA Regional Administrator.MOE requirements are not applicable to this assistance listing.
Deadlines
For competitive awards under this assistance listing, information regarding deadlines will be specified in the Notice of Funding Opportunity (NOFO). For non-competitive awards, contact the headquarters or regional office, as appropriate, for application deadlines.
Award range and average, in the agency's words
EPA revised assistance listing 66.466 to separate competitive and non-competitive funding opportunities and will transition non-competitive funding awards to assistance listing 66.964 (Geographic Programs - Chesapeake Bay Program Implementation, Regulatory/Accountability and Monitoring Grants) at the start of a new award. Under assistance listing 66.466, funding ranges from $50,000 to $11,500,000 per fiscal year, with an average award of $2,000,000.
Examples of funded projects
Fiscal Year2025: Funded projects support the commitments set forth in the Chesapeake Bay Watershed Agreement and amendments, subsequent directives, adoption statements, endorsements and resolutions, to expand and strengthen cooperative efforts to restore and protect the Chesapeake Bay. Examples of projects funded in FY 2025 include: 1) administration of the Small Watershed Grants and Innovative Nutrient and Sediment Reduction grant programs; 2) coordination and staffing support for the Chesapeake Bay Program partnership’s goal teams and advisory committees; 3) implementation of the annual submerged aquatic vegetation (SAV) survey using traditional and machine learning techniques; 4) collection and analysis of water quality and living resources data that will contribute to the development of the partnership’s Phase 7 Watershed Model; and 5) support for the Chesapeake Bay Program partnership’s communication, outreach, and engagement activities.
Funding history and past recipients
From fiscal 2021 to 2025, Geographic Programs - Chesapeake Bay Program General, Technical Assistance, and Small Watershed Grants (66.466) awarded $328 million across 65 grant awards, an average of $5.0 million per award.
Who usually wins
Nonprofits received 73% of the money, state and local governments 21% and colleges and universities 5.9%.
| Recipient type | Awards | Amount | Share |
|---|---|---|---|
| Nonprofits | 28 | $239 million | 73% |
| State and local governments | 17 | $67.9 million | 21% |
| Colleges and universities | 18 | $19.5 million | 5.9% |
| Other | 2 | $1.4 million | 0.4% |
By state
8 states have a page for this program: those that received at least $1 million or 10 awards.
| State | Awards | Amount |
|---|---|---|
| District of Columbia | 11 | $204 million |
| Maryland | 30 | $59.0 million |
| Virginia | 8 | $17.7 million |
| New York | 2 | $12.7 million |
| Pennsylvania | 9 | $12.4 million |
| Delaware | 2 | $11.1 million |
| West Virginia | 1 | $8.8 million |
| California | 1 | $1.9 million |
| Michigan | 1 | $648,912 |