NSF award 2612694 · University of Washington

Collaborative Research: Salt Marsh Geomorphic Response to Rapid Sea-level Rise Using Past Earthquakes on the Oregon Coast as a Natural Laboratory

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2028in 673 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
award ending 2028-08-31 · 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 August 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2028.

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Award card

Award number: 2612694
Period of support: 1 Sep 2026 – 31 Aug 2028
Amount: $441,394
Awardee: University of Washington, Seattle, WA
Program: WaLCZ-Water, Land, & Crit Zone, ESH-Earth System Hazards
Directorate: GEO

Abstract

Salt marshes are societally and economically valuable ecosystems that protect against flooding, improve water quality, and provide wildlife habitat. Additionally, marshes are excellent recorders of environmental history including past shorelines, but it is unclear whether there is a lag between environmental change and what the marsh records. To address this gap, this project will measure lag times between sea-level…

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