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NSF award 2629483 · College of Charleston

Collaborative Research: RAPID: Interactions Between Pulse and Press Disturbance Following a 1,000 Year Coastal Flood in Hawaii

Final report due

28 November 2027

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

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Dates this award owes

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  • Decide about an extension2 Apr 2027in 166 days

    award ending 2027-07-31 · Research.gov

  • Extension request16 Jun 2027in 241 days

    award ending 2027-07-31 · Research.gov

  • No-cost extension notice21 Jul 2027in 276 days

    award ending 2027-07-31 · Research.gov

  • Final report due28 Nov 2027in 406 days

    award ending 2027-07-31 · Research.gov

  • Project outcomes report due28 Nov 2027in 406 days

    award ending 2027-07-31 · Research.gov

  • Award is closed out28 Nov 2027in 406 days

    award ending 2027-07-31 · Research.gov

Annual report dates come from the budget period on your award notice. That date is not public, so it is not shown here.

How we got this date

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

Read the rule on Research.gov

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Award card

Award number
2629483
Period of support
1 Aug 2026 – 31 Jul 2027
Amount
$37,816
Awardee
College of Charleston, Charleston, SC
Program
Org Interaction & Ecology
Directorate
BIO

Abstract

Oʻahu, Hawaiʻi experienced a 1,000-year storm event in March 2026 that inundated the island with more than two trillion gallons of water, resulting in severe coastal flooding and persistent brown-water alerts. This unprecedented input of freshwater, sediments, and nutrients has the potential to drastically alter the composition and abundance of the shallow-water organisms surrounding the island. Hawaiian rocky…

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