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Grants / Department of the Interior / Geological Survey

G23AS00423: Cooperative Agreement for CESU-affiliated Partner with Chesapeake Watershed Cooperative Ecosystem Studies Unit

Closed Closed July 21, 2023 Opportunity G23AS00423

This grant is closed. A newer notice from the same program is open now: Cooperative Agreement for affiliated Partner with Alaska Cooperative Ecosystem Studies Unit (G27AS00066). Status: Closes December 7, 2026 (30 days left). It is in our archive of Geological Survey notices from 2023.

Geological Survey offered grants of up to $300,024 to the applicants described in the notice. Applications closed on July 21, 2023.

From the official notice on Grants.gov, last changed June 13, 2023. Checked November 7, 2026.

Other notices with this title

Geological Survey has posted this title under other numbers: earlier or later rounds, or the same competition for another area. Each has its own dates and may change its rules.

NoticePostedDeadlineStatus
G25AS00066November 4, 2024Closed December 4, 2024Closed
G24AS00388June 6, 2024Closed July 15, 2024Closed
G24AS00255February 1, 2024Closed March 1, 2024Closed
G24AS00208December 7, 2023Closed January 8, 2024Closed
G23AS00454July 27, 2023Closed August 28, 2023Closed
G23AS00445June 28, 2023Closed July 28, 2023Closed
G23AS00436June 28, 2023Closed August 18, 2023Closed
G23AS00424June 13, 2023Closed July 21, 2023Closed
G23AS00334April 6, 2023Closed May 8, 2023Closed
G23AS00260February 13, 2023Closed February 27, 2023Closed
G23AS00158January 12, 2023Closed February 13, 2023Closed
G23AS00071November 9, 2022Closed December 9, 2022Closed

Key dates

PostedJune 13, 2023
DeadlineJuly 21, 2023

Who can apply

This opportunity was open to the applicants described in the notice.

This financial assistance opportunity is being issued under a Cooperative Ecosystem Studies Unit (CESU) Program. CESU’s are partnerships that provide research, technical assistance, and education. Eligible recipients must be a participating partner of the Chesapeake Watershed Cooperative Ecosystem Studies Unit (CESU) Program.

Is this a realistic fit?

What the grant funds

U.S. Geological Survey’s (USGS) Next Generation Water Observing System (NGWOS) Program is offering a funding opportunity to a CESU Partner for research on imagery-based methods to measure streamflow. The application of image velocimetry-based monitoring methods, such as Large-scale Particle (LSPIV) and Space-time (STIV), that integrate image analysis and artificial intelligence techniques is of interest to NGWOS. These methods have been deployed by NGWOS at over 50 sites so far and have proven to be effective, but limited depending on sunlight conditions, surface reflections, presence of fog, rain and camera angle/field of view. Under such conditions, flow field reconstruction from image-based velocimetry may become sparse or have lower quality.

Category: Science and Technology and other Research and Development.

Who has won U.S. Geological Survey Research and Data Collection grants before

From fiscal 2021 to 2025, U.S. Geological Survey Research and Data Collection (15.808) awarded $629 million across 1,128 grant awards, an average of $557,251 per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
Trustees of the Colorado School of MinesColorado12$242 million
University of Alaska FairbanksAlaska18$28.7 million
California Institute of TechnologyCalifornia5$19.0 million
University of WashingtonWashington17$17.6 million
University Enterprises, Inc.California4$15.4 million

Top states: Colorado ($259 million), California ($85.8 million), Alaska ($45.5 million), Washington ($20.8 million), Oregon ($19.2 million).

Applying now

This notice no longer takes applications. Apply under the newer notice, G27AS00066, which is open now.

The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.

Questions people ask

Is G23AS00423 still open?

No. It closed on July 21, 2023. A newer notice is open: G27AS00066, closes December 7, 2026 (30 days left).

Who can apply for Cooperative Agreement for CESU-affiliated Partner with Chesapeake Watershed Cooperative Ecosystem Studies Unit?

Geological Survey accepted applications from the applicants described in the notice. The notice adds further conditions, so read its eligibility section.

What is the deadline for Cooperative Agreement for CESU-affiliated Partner with Chesapeake Watershed Cooperative Ecosystem Studies Unit?

Closed July 21, 2023. Applications are no longer accepted; the program's newer notices are on this page when there are any.

How much funding is available?

Awards of up to $300,024 each.

Who has won U.S. Geological Survey Research and Data Collection grants before?

The largest recipients over five fiscal years were Trustees of the Colorado School of Mines, University of Alaska Fairbanks, California Institute of Technology. The program made 1,128 awards worth $629 million in that time.

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