NSF award 2618826 · University of Colorado at Boulder

Collaborative Research: Quantifying the electron reduction potential distribution of excited triplet states within Dissolved Organic Matter

Final report due

29 December 2029

in 1,168 days · The award ends on 31 August 2029.

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Decide about an extension3 May 2029in 928 days
award ending 2029-08-31 · Research.gov
This one is ours, not NSF’s.
Extension request17 Jul 2029in 1003 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2029in 1038 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2029in 1168 days
award ending 2029-08-31 · 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 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2029.

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Award card

Award number: 2618826
Period of support: 1 Sep 2026 – 31 Aug 2029
Amount: $355,702
Awardee: University of Colorado at Boulder, Boulder, CO
Program: EnvE-Environmental Engineering
Directorate: ENG

Abstract

Contaminants such as pesticides, pharmaceuticals, and personal care products often enter rivers and lakes. They typically originate from wastewater treatment plants and agricultural runoff. Because these pollutants can threaten environmental and public health, understanding how they break down in surface waters is important. Photochemistry stimulated by sunlight is a key pollutant degradation pathway. This reaction…

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