The full version of the mini hydraulic flume video is available on the JBA Trust YouTube channel. The mini flume shows the flow of water in a simple channel, driven by a system of recirculating pumps. It shows scale models of typical engineered structures such as weirs, bridges, culverts and debris screens. The mini flume is particularly useful in helping to understand some of the causes of flooding and how good design and maintenance of rivers and drainage channels can help to manage flood risk. For further details, please see https://www.jbatrust.org/how-we-help/physical-models/mini-flume/. Please use, share and adapt this resource with attribution to JBA Trust. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.