NSF award 2500414 · Walla Walla University

Research Infrastructure: Enhancing Marine Research and Education Through Seawater System Filtration Upgrade

Final report due

28 November 2027

in 406 days · The award ends on 31 July 2027.

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Decide about an extension2 Apr 2027in 166 days
award ending 2027-07-31 · Research.gov
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Extension request16 Jun 2027in 241 days
award ending 2027-07-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2027in 276 days
award ending 2027-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2027in 406 days
award ending 2027-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2027in 406 days
award ending 2027-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2027in 406 days
award ending 2027-07-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 July 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2027.

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Award card

Award number: 2500414
Period of support: 1 Sep 2025 – 31 Jul 2027
Amount: $260,558
Awardee: Walla Walla University, College Place, WA
Program: Cross-BIO Activities
Directorate: BIO

Abstract

An award is made to Walla Walla University to support an upgrade of the seawater system at Rosario Beach Marine Laboratory (RBML) that will include new additions to filter and sterilize seawater before and after it passes through tanks holding live marine organisms. The current system pumps unfiltered seawater from Rosario Bay into holding tanks for teaching and research, and returns it untreated to the bay, raising…

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