Closed · G25AS00340 · CFDA 15.808 · Discretionary

Cooperative Agreement for affiliated Partner with the Great Rivers Cooperative Ecosystem Studies Unit (CESU)

Federal grant opportunity posted by Geological Survey, cataloged on Grants.gov.

$1-$50K
Award range
Closed
Status
October 30, 2025
Close date
-
Expected awards

The verdict

Cooperative Agreement for affiliated Partner with the Great Rivers Cooperative Ecosystem Studies Unit (CESU) is a closed discretionary listing from Geological Survey that offered $1 -- $50,000. Future funding cycles may be published under the same CFDA number. PlainGrants indexes 2,522 other opportunities from Geological Survey.

$1-$50K
award range
Closed
application status
15.808
CFDA program
2,522
other opportunities from Geological Survey

Recently closed NOFO

This listing closed on October 30, 2025. CFDA 15.808 may re-announce under a new opportunity number. Historical award band was $1 -- $50,000.

According to Grants.gov (extract vintage 2026-08-10), this record reflects the officially published listing. See methodology.

Deadline tracker

Application window closed

Closed October 30, 2025

Posted Aug 8 Closes Oct 30

Est. Total Funding

$50,000

Instrument

Cooperative Agreement

Description

The USGS Central Midwest Water Science Center is offering a funding opportunity to a CESU partner for research in regional water-availability assessments for the Illinois River Basin (ILRB). The USGS Integrated Water Availability Assessments (IWAAs) are a multi-extent, stakeholder driven, near real-time census and prediction of water availability for both human and ecological uses at regional and national extents. Water availability reflects the quantity, timing, quality, and use of water resources. The ILRB, defined as the watershed upstream of Mississippi River confluence at Grafton, IL, was selected as a midwestern Regional IWAAs basin focusing on nutrient issues and harmful algal blooms (HABs) as part of a USGS Integrated Water Science (IWS) Basin project. These regional intensive assessments in reference basins form the mechanism to develop and evolve nationally integrated assessment and prediction capacity and applications, which will be completed in coordination with the IWS Basin planning process.This funding opportunity will bring together scientists from the USGS and a CESU-affiliated partner on a research objective for local and regional water availability assessments. This research will focus on the initial MODFLOW 6 groundwater flow model developed for the Illinois River Basin, including finalizing, publishing, and extending use for the simulation of subsurface nitrate.

Catch-all / unrestricted eligibility mark · G25AS00340

Grants.gov marks Cooperative Agreement for affiliated Partner with a catch-all / unrestricted eligibility code (Others (see official listing text)). Read the official announcement text for the real applicant filter — the code alone is not a door list. The extract does not mark applicant cost-sharing as required. Instrument: Cooperative Agreement. Funding-activity code maps to Science and Technology / R&D (ST). This eligibility-code string dominates the Geological Survey book (1,895 peers, 75% of 2,523).

Code 25
Others (see official listing text)

Codes are Grants.gov eligibility category values from the extract vintage 2026-08-10. Confirm the full eligibility statement on the official listing or the Grants.gov eligibility reference.

Official Listing on Grants.gov

View full details, application forms, and submission instructions.

View on Grants.gov

Agency Contact

RACHEL MILLER rachelmiller@usgs.gov

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What to do next

Cooperative Agreement for affiliated Partner is closed; use the parent program and agency catalog for the next funding cycle.

  • Browse open federal opportunities in the same category when this listing is closed. Open opportunities
  • Look up CFDA 15.808 across all indexed listings before you commit to this opportunity alone. Eligibility finder
  • Compare award ranges across federal categories before you pick a single CFDA. All categories

Opportunity deadlines and eligibility change on Grants.gov; PlainGrants mirrors the extract and is not the submission system.

Disclaimer: This information is sourced from Grants.gov and SAM.gov and is for informational purposes only. Opportunity details, deadlines, and eligibility requirements change frequently. Always verify current information directly on Grants.gov before applying. PlainGrants is not affiliated with any federal agency.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from the SAM.gov Assistance Listings and Grants.gov. See our methodology for details. Retrieved and formatted by PlainGrants