Supplement to the Annual Report of the State Engineer and Surveyor of the State of New York (Classic Reprint): For the Fiscal Year Ending September ... Ending September 30, 1906 (Classic Reprint) - Softcover

Inhaltsangabe

Understanding how New York measured water flow in the early 1900s

A historical report shows the techniques, stations, and calculations used to track river discharge and water levels. It reveals how engineers gathered data to support canals, dams, and public works, with real examples from Mohawk and Hudson rivers.

This edition presents methods for gaging streams, calculating discharge over weirs and through turbines, and adjusting for ice and velocity of approach. It includes details on co-operative programs with the U.S. Geological Survey and a map of station locations, offering a window into early hydrology and state engineering practice.

• How gaging stations were chosen and operated across New York State
• Different methods used to estimate discharge, including weirs, turbines, and current meters
• Practical notes on data reliability, corrections, and reporting
• Historical context for river and canal management in the early 20th century

Ideal for readers interested in historical engineering, hydrology, or the development of state infrastructure.

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