Deadline: February 28, 2020 (extended!)

Please submit your abstract or manuscript using the templates provided on the next tab by February 28, 2020. We hope to have the schedule posted in late March and we will distribute a confirmation email once the schedule is finalized.  All presenters must also REGISTER for the event. 

Abstract & Manuscript Submission (2020)

  • Please indicate your preferred session or select "other" if you are unable to identify a specific session.
  • Please paste the abstract here. Abstracts should be limited to approximately 350 words.
  • Please list keywords to make your presentation searchable.
  • All presenters are required to submit a properly formatted PDF of their abstract or manuscript for publication in the conference proceedings. Please use the templates provided on the next tab.
    Drop files here or
    Accepted file types: pdf.
  • This field is for validation purposes and should be left unchanged.


All presentations (including posters) are to be accompanied by an abstract for publication in the conference proceedings. The format should follow the template and instructions here:



Abstracts are required for poster presentations. Please be sure to indicate your preference for poster presentation during online registration. We will provide pins and other supplies to mount your posters.

Dimensions – HDs posters are expected to follow the following dimensions: 45″(w) x 36″ (h). We will supply poster boards which will have TWO posters placed side-by-side on each board so please adhere to the posted dimensions to ensure everyone has adequate space to share their work. In addition to the poster board, there will be a table on which you can place handouts or other information for interested people. 

* Final acceptance in scientific program is contingent on receipt of formatted abstract/manuscript by the posted deadline AND completed conference registration

This event is organized by the One Water Solutions Institute at Colorado State University.  For questions or comments regarding Hydrology Days please contact: hydrologydays@engr.colostate.edu