Water Measurement Manual, provided and updated by United States Department of the Interior Bureau of Reclamation.
The first edition of the Water Measurement Manual was in 1953. The continual demand for the Water Measurement Manual and the need for updating resulted in the second edition 1967. New chapters and sections were added to make the third edition more current technologically and more useful to other government organizations. These changes are ongoing and the content of the book has been made electronic.
The Water Measurement Manual covers orifice, weir, pipe flow measurements as well as new technology like doppler flow meters.
Great read or reference for your next project.