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

DOI-USGS1 G25AS00340
Posted: Aug 08, 2025 12:00:00 AM EDT
Closes: 10/30/2025

Funding Information

Estimated Total Funding
$50,000
Award Ceiling
$50,000
Award Floor
$1

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.

Synopsis

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.

Eligibility

Eligible Applicants:
Others (see text field entitled "Additional Information on Eligibility" for clarification)
This financial assistance opportunity is being issued under a Cooperative Ecosystem Studies Units (CESU) Program. CESU"s are partnerships that provide research, technical assistance, and education. Eligible recipients must be a participating partner of the Great Rivers Cooperative Ecosystem Studies Unit Program.

Funding Activity Categories

Science and Technology and other Research and Development

CFDA Numbers

  • 15.808 - U.S. Geological Survey Research and Data Collection

Contact Information

Agency: Geological Survey
Contact: Geological Survey
Phone: 916-278-9331
RACHEL MILLER
rachelmiller@usgs.gov

Additional Information

Document Type: synopsis
Opportunity Category: Discretionary
Version: 3
Last Updated: Oct 01, 2025 09:39:49 AM EDT

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