Closure of Major NYC Aqueduct Delayed a Year – NBC New York

An extended-planned non permanent shutdown of a leaking aqueduct that provides about half of New York Metropolis’s ingesting water will likely be pushed again a yr, giving officers extra time to arrange for the monthslong closure.

The town has spent 9 years engaged on a $1 billion bypass tunnel far beneath the Hudson River at Newburgh — about 45 miles north of New York Metropolis — to exchange a profusely leaking part of the Delaware Aqueduct. Connecting the bypass tunnel would require shutting down the aqueduct for 5 to eight months, rising reliance on different water sources.

The shutdown had been deliberate for this fall.

However the metropolis’s Division of Environmental Safety stated Thursday it desires extra time to verify its system can reliably ship adequate water from different sources. It additionally desires to supply additional time for a number of water provide initiatives in upstate New York, the place many communities depend upon town system.

“We want to make sure that everything is spot on, ready to go,” stated Paul Rush, deputy commissioner for town’s Division of Environmental Safety.

The 85-mile aqueduct is essential half of a sprawling water provide system comprising 19 reservoirs, three lakes and connecting tunnels that’s typically referred to as an engineering feat as spectacular because the aqueducts of historical Rome.

Constructed principally throughout World Conflict II, the Delaware Aqueduct carries about 600 million gallons a day, solely by gravity, from 4 Catskill Mountain area reservoirs to a holding reservoir north of town.

The environmental division has been working for years to verify the aqueduct’s shutdown wouldn’t be seen by prospects turning on their taps. The town intends to rely extra closely on water from the complementary Catskill Aqueduct and from reservoirs in suburban Westchester County. The town additionally has considerably decreased its water utilization by means of conservation efforts.

Rush stated the additional time will give town time to check two pumping stations north of town. Additionally, the Croton Filtration Plant within the Bronx is being related to a third metropolis water provide tunnel, and engineers need instances to check the efficiency new configuration.

The additional yr will make sure that native water infrastructure initiatives associated to the shutdown may be accomplished within the City of Newburgh, Wawarsing and Bedford Falls.

The company desires to start out the shutdown within the fall, after the height demand months of summer time have handed.

Source link