News & Events

What’s at the bottom of the East River?

Posted on September 24, 2024

Ever wonder what’s at the bottom of the East River in New York City? Roux was able to take a look as part of our underwater drone sanitary survey in collaboration with Friends of + POOL, Inc. Roux was tasked to assist in preparing a sanitary survey developed in accordance with the newly developed New York State Department of Health requirements for the design of a novel bathing facility.

The + POOL Project is designed as a floating bathing pool which would be accessible to the public, located in the East River between Pier 35 and the Manhattan Bridge. The pool will utilize a continuous flowthrough filter and UV disinfection reactor to treat the raw source water of the East River to bring the water quality to within acceptable standards for public bathing.

Roux’s sanitary survey is an assessment of the East River, which will serve as the water source for this project, to review the current conditions of the water source as well as outline potential scenarios which could adversely affect the incoming raw water quality.

We conducted an underwater survey of the river bottom in the proposed location of the future pool utilizing a FiFish underwater drone, owned and operated by Roux. The underwater survey consisted of photographic and video recordings of the area for signs of sensitive aquatic life which could be adversely affected by construction of the floating structure. Roux’s underwater drone can document the presence or absence of marine life on projects such as mussels, eelgrass, fish, and coral beds for project permitting.

To learn more about this project and watch video drone footage, click here. To reach out to our experts for more information on utilizing an underwater drone for your project, please click below.

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