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https://www.nist.gov/video/nist-colloquium-water-supply-issues-delaware-river-system-david-wunsch

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VIDEOS

# NIST Colloquium - Water Supply Issues in the Delaware River System, David Wunsch

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A  U.S. Supreme Court decree in 1954settled an interstate water conflict between New York City (NYC) and New YorkState, New Jersey, Pennsylvania, and Delaware. The decree allows NYC totransfer up to 800 million gallons of water per day out of the Delaware RiverBasin to provide water supply to the city. Dr. Wunsch, State Geologist and Director of the Delaware Geological Survey, presents anoverview of the complexities of water management in the Delaware River. He provides unique insights into the geology and engineering of the NYCreservoir system, and the engineering marvel that is the underground aqueducttunnel system (80 miles long!) that provides high-quality water to NYC. This colloquium was recorded March 3, 2017. 

May 4, 2017

## Collection

NIST Colloquium Series

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