Skip links and keyboard navigation

Trapezoidal fishway

Trapezoidal fishway – Construction and operation

Trapezoidal fishway, Wyong River, New South Wales Photo by Tim Marsden

Select from the tabs below

Please see general information for all fishway types.

Last updated: 10 May 2021

This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2021) Trapezoidal fishway – Construction and operation, WetlandInfo website, accessed 20 December 2024. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/management/fish-passage/technologies/fishway-options/trapezoidal/construction-operation.html

Queensland Government
WetlandInfo   —   Department of the Environment, Tourism, Science and Innovation