About the Fulton Municipal former Manufactured Gas Plant Site

Gas used for cooking, lighting, heating and commercial purposes was manufactured at the Fulton Municipal Manufactured Gas Plant (MGP) from approximately 1879 through the early 1930’s. Historical records, while incomplete, indicate that two different companies may have operated the plant before it was sold to Brooklyn Union Gas, a predecessor to National Grid. The plant used coal and petroleum products to create a flammable gas which was piped into the surrounding neighborhoods. After the property was sold by Brooklyn Union in the late 1930’s, it was subdivided and now has multiple private owners and uses, including commercial operations and the Thomas Greene Park owned by the City of New York. National Grid is responsible for the investigation and remediation of the site because it was operated by a predecessor company at the time the contamination occurred.

This website provides information on the Fulton Municipal former MGP Site, the Remedial investigation of the site, and opportunities for public participation. National Grid is committed to the protection and enhancement of the environment, always seeking ways to minimize the environmental impacts of our past, present and future activities. We hope this website, a part of our public participation and outreach efforts, is helpful and informative. If you need additional information or have suggestions to make our website better, please contact the individuals listed under Contacts.

Current Site Status

August 2019

Bulkhead Barrier Wall Construction Update

The USEPA-approved bulkhead barrier wall project for the Fulton site consists of the replacement of approximately 870 linear feet of existing bulkheads along the eastern side of the Gowanus Canal from the canal’s head end to the Union Street Bridge.  This wall will consist of steel sheet piling with an anchored support system which has been designed to serve as both an environmental barrier and support for the USEPA’s planned canal dredging and capping remedy.

National Grid has initiated preliminary field activities under the USEPA-approved remedial design in preparation for construction of the Fulton bulkhead barrier wall. As reported last month, this preliminary field work included the asbestos abatement, demolition and off-site disposal of a small storage building addition located at 270 Nevins Street.  This abatement and demolition work was completed as planned in late July 2019.    Air monitoring was conducted during performance of this work and no action levels were exceeded. 

National Grid is currently completing certain pre-construction requirements (including permitting and securing multiple property access agreements) in anticipation of contractor mobilization in mid to late August 2019.  Once initiated, mobilization activities are currently expected to take approximately a month to perform.  These activities include installation of noise barriers, construction fencing, set-up of material staging areas and construction trailers, runoff and dust controls, and mobilization of construction equipment and materials to the site.  Additional pre-construction activities expected to be performed during this mobilization phase will include surveying, pre-condition surveys of adjacent structures (or buildings), and installation/set-up of construction monitoring equipment (noise, sensors for detecting vibration and potential movement of structures, and air monitoring). 

Once mobilization is complete, the process of constructing the barrier wall will be initiated.  It is currently anticipated the first steps will involve pre-clearing the wall alignment of debris or other obstructions within the canal.  The bulkhead barrier wall construction is expected to take approximately one year to complete.