Articles | Volume 22, issue 1
https://doi.org/10.5194/hess-22-1-2018
https://doi.org/10.5194/hess-22-1-2018
Technical note
 | 
03 Jan 2018
Technical note |  | 03 Jan 2018

Technical note: Stage and water width measurement of a mountain stream using a simple time-lapse camera

Pauline Leduc, Peter Ashmore, and Darren Sjogren

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Latest update: 24 Apr 2024
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Short summary
We show the utility of ground-based time-lapse cameras for automated monitoring of stream stage and flow characteristics. High-frequency flow stage, water surface width and other information on the state of flow can be acquired for extended time periods with simple local calibration using a low-cost time-lapse camera and a few simple field measurements for calibration and for automated image selection and sorting. The approach is a useful substitute or complement to the conventional stage data.