On January 16, we set up boards, this time videos show measuring flows over a weir and through an orifice! Simple to set up weirs and orifices Measuring Weir On Youtube: https://www.youtube.com/watch?v=-wOJrWIpPaM Measuring Orifice On Youtube:  https://www.youtube.com/watch?v=-wOJrWIpPaM Last time, on January 16, we looked at how to set up weir and orifice boards in a dry diversion. … Continue reading Demo Measuring Weir and Orifice; & Who To Call At The Board?