The full title for today’s document is Hydraulic Tables, Coefficients, and Formula for Finding the Discharge of Water from Orifices, Notches, Weirs, Pipes, and Rivers. It was written by Civil Engineer John Neville. This is the third edition and has additional material consisting of formula for the discharge form tidal and flood sluices and siphons; general information on rainfall, catchment basins, drainage, sewerage, water supply for towns, and mill power.That is a lot of material for the DIY Homesteader, the prepper, or the civil engineer. Much of this is still useful to a landowner trying to deal with water issues
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