#InlandWaterways - Waterways Ireland advises that the Office of Public Works (OPW) is presently conducting flow measurements in Athlone and Banagher on the Shannon Navigation till Thursday 21 March 2013.
The measuring instrument will be lowered from the bridge to the river and then moved laterally across the bridge arches to take the measurements. The procedure will only take a matter of minutes at each arch.
Masters approaching the navigation arch of these bridges should be prepared to stop short and await instructions from OPW staff as to when it is safe to proceed through the arch.
Meanwhile, masters of vessels on the Shannon-Erne Waterway are advised that underwater inspection of weirs shall commence next Tuesday 19 March to be completed on Wednesday 3 April.
Masters approaching weirs should be prepared to stop short and await instructions from the dive safety officer before proceeding.