Minutes of the February 3, 2025 Meeting of the Gowanus Canal CAG Archaeology Committee

Attendees

Joan Salome-Rodriguez (Facilitator), Joseph Alexiou, Katia Kelly, Andrea Parker, Peter Reich
Guests: Aaron Kaufman (Trust), Mary Hedge (Archivist), Michael Killian, Margaret Maugenest.

We summarized the meeting Peter and I had with Kim Maier at The Old Stone House and her suggestions that we come up with:

  • a strategic business plan
  • conduct curated exhibition planning
  • explore grants
  • explore funding possibilities (can our City Council member fund a space like the Coignet Stone Building?)
  • explore walking tours with Johnny Thornton & Emily Chiavelli for spaces on the esplanades
  • reach out to Brooklyn College Museum Studies Program for help.
  • keep thinking about spaces for exhibits (temporary or permanent) including Arts Gowanus, new GCC space, Thomas Greene Park community center, Brooklyn Public Library
  • approach the Department of Cultural Affairs and/or Department of Arts
  • find a fiscal sponsor (OSH offered)

Introduced Mary Hedge, a local archivist of many talents.

  • She said we have good intellectual control because we have all the history of the objects that have been retrieved, but
  • We need to work on provenance, ownership and 
  • Safe storage (fundraiser?).  Some storage conditions currently are good, others need work.
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Photo of three EPA staff members on the TAGA (trace air gas analyzer) bus in February 2025.

What’s In The Air? A Community Open House with EPA Scientists

Thanks to everyone who came out on a cold Brooklyn evening to make the TAGA bus open house a huge success. We hope you learned as much as we did (even over the roar and hum of the pumps!) and had a chance to meet some of your neighbors. We’re hoping to organize a second event in March or April; stay tuned!

In case the pumps were too loud (or you weren’t able to attend), the TAGA Bus is in the neighborhood in order to monitor air quality related to excavation work for the Red Hook Facility, an underground tank that will keep up to 8 million gallons of combined sewage out of the Canal during rainstorms. The TAGA bus is looking for one chemical in particular: naphthalene. Its sensors are measuring how much of it is in the air approximately 2 times per second! We are looking forward to a presentation on the analyzed data in March.

  • EPA’s Dave Mickunas explains real-time naphthalene monitoring.
  • EPA’s Natalie Loney gives an overview of the Gowanus Superfund cleanup.
  • Thanks, EPA TAGA team!
  • A closer look at the lab equipment.

You can find copies of the printed materials we had on-site in this Google Drive folder, including an example of the data collected by the equipment on the bus from December. Feel free to print and share. You can also watch and share this nice piece from News12 about the event! 

All of these documents are available on websites hosted by the various agencies and organizations that are working on cleanup efforts in our neighborhood, along with many other resources. Below are some more details and links, as well as some ways to stay involved.

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Gowanus Canal Superfund Cleanup Community Update #7

Contractors working under the supervision of the U.S. Environmental Protection Agency (EPA) are in the process of installing bulkhead support systems along the Gowanus Canal between 3rd Street and Hamilton Avenue, designated as Remedial Target Area 2. The bulkhead supports, which will take approximately two years to install, will prevent the collapse of existing canal-front structures when dredging of contaminated sediment begins. You can read about this work, and other news, in the EPA’s Community Update #7, embedded below and available as a PDF here.

Minutes of the January 7, 2025 Meeting of the Gowanus Canal CAG’s Land Use Committee

Attendees: Steve Marcus – Facilitator, Louis Kleinman, Katia Kelly, Hildegaard Link, Andrea Parker, Erica Eliason, Linda Laviolette, Peter Reich, Lisa Bowstead, Diane Buxbaum, Susan Yung & Joan Salome-Rodriguez

Guests: Terri Thomson, Aaron Kaufman, Alex Gregor & Oscar Fock

We discussed the following:

1) Timeline of EPA’s remediation of Thomas Greene Park and DD Pool.

Andrea has volunteered to reach out to EPA on behalf of the Committee for more details.

2) Lisa’s draft letter to John Price.

It was decided to hold off until we have more information.

3) Follow up with Aaron Fischer regarding the committee’s 11/13/24 “follow up” questions.

It was suggested that Steve reach out to Aaron directly.

4) Discussion regarding a recent CB6 meeting 

It was suggested that Lisa share her work with the Nevins/Sackett Street neighbors with the folks at CB6.

5) NYSDEC proposed rules changes for the Brownfield Program

It was suggested that we reach out to DEC for more details and Steve will draft and circulate an email asking for more information.

6) Discussion regarding inviting Dr. Smith to our February Land Use Committee meeting.

It was agreed that we would like to extend an invitation to Dr. Smith for our next Committee meeting and, it was also agreed that we should submit questions to her in advance that the Committee would like addressed. Hildegaard sent out a google doc for all of us to submit questions. 

7) Hildegaard shared with the Committee the draft regarding “Wellness and Nuisance Odors.”
Please check your email for this draft and please give Erica and Hildegaard your feedback.

8) Hildegaard has kindly offered the help of her students for any Land Use Committee-related work. 

Please refer to Hildegaard’s email for more information.

Minutes of the January 7, 2025 Meeting of the Gowanus Canal CAG’s Water Quality & Technical Committee

Attendees

Joan Salome-Rodriguez (Facilitator), Katia Kelly, Louis Kleinman, Susan Yung, Erica Eliason.
Guests:  Terri Thomson, Aaron Kaufman, Corinne Brenner

The Committee discussed the following questions and decided which answers from Victoria Sacks (EPA Remedial Project Manager) needed follow-up (I will be drafting a follow-up for Victoria, Erica will put it on a Google Doc for editing by the committee):

1)  What will go in the gap between the old and new bulkheads on the Whole Foods site?

A minimum one-foot layer of AquaBlok will be placed in the gap, followed by gravel to existing grade. For structural stability, the new bulkhead support system requires tieback anchors to be drilled through the face of the wall.

Per Aaron Kaufman:  AquaBlok goes down at the bottom of where the old bulkhead meets the new bulkhead.  The gravel goes up to the level of the parking lot.  The tieback attaches to the new bulkhead and through the old one and deep into the soil (up to 50 feet deep) and the soil holds it in place.  This type of tieback is an industry-accepted standard and has been used elsewhere (in answer to Louis’s question).

2)  Was the Whole Foods site footprint remediated when it was built?

The Whole Foods property is in NYSDEC’s Brownfield Cleanup Program and was remediated in approximately 2013. EPA was satisfied with the remedy at that time. Please refer to the NYSDEC Brownfield Cleanup Program website for further details.

 Although the answer to this question was yes, see the answer to # 3 below – not so reassuring.

3)  Can the new bulkhead be perforated?

Perforations have been made solely to extend existing outfalls. Otherwise, these bulkheads are typically required to be sealed without perforations as a backup cleanup measure in case there was undetected residual subsurface contamination present.

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Minutes of the January 3, 2025 Meeting of the Gowanus Canal CAG Administrative Committee

The Gowanus Canal Community Advisory Group’s Administrative Committee met via zoom on Friday, January 3, 2025.

In attendance:
Jerry Armer
Katia Kelly
Louis Kleinman
Joan Salome-Rodriguez

The Committee convened to review a membership application submitted by Mark Yarish. It was decided that the application is complete and should therefore be sent to the full CAG for an interview and vote at our next full CAG meeting (January 2025).

We discussed scheduling official monthly meetings for the Admin Committee at a regular time and then adding an email address for people to ask for that month’s Zoom link, to make sure that the meeting will actually take place.

After some more discussion (after Jerry left the Zoom), we decided that there just is no need for a monthly meeting and that we will continue to schedule meetings as needed. Joan will remind Katia to send Eric the meeting notice with the Zoom link to post on the CAG’s website.

Actions: 

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Gowanus Canal Superfund Cleanup Community Update #6

In December, the New York City Department of Environmental Protection (NYCDEP), under the supervision of the U.S. Environmental Protection Agency, began the second phase of construction of the 8-million-gallon combined sewer overflow (CSO) retention tank integral to the cleanup of the Gowanus Canal Superfund site.

You can read about this work, and other news, in the EPA’s Community Update #6, embedded below and available as a PDF here.

EPA to Host Community Meeting on Head-End CSO Tank Construction Project

The U.S. Environmental Protection Agency is hosting a virtual meeting to update the community on the Combined Sewer Overflow (CSO) retention tank project (located at 270 Nevins Street) at the Gowanus Canal Superfund site. Check back for additional information about the agenda.

WHEN:  

Tuesday, December 10, 2024, at 6:30 p.m. 

HOW:  

To register for the meeting please use this link: 

https://usepa.zoomgov.com/meeting/register/vJItc-2qrTgtH8iGGNqUAiYTYhGJGoUV6Vo

After registering, you will receive a confirmation email about how to join the meeting.  

For additional site-related information please visit:  

www.epa.gov/superfund/gowanus-canal 

For any further questions or concerns, please contact Natalie Loney, Community Involvement Coordinator, at (212) 637-3639 or loney.natalie@epa.gov.

Missed our November 2024 General Meeting? You can review video of the meeting here.

If you were unable to join us on Zoom for our November 2024 general meeting, you can find a video of the meeting here. Enter the passcode 30855914 to access the video.

You can also view video of our October 2024 general meeting here. Please note that the recording did not begin until the meeting was well under way; we apologize for the oversight.

For September’s General Meeting, you can find the video here. For our July 2024 meeting, you can view the video recording of the meeting on EPA Region 2’s Zoom page. Enter the passcode 10340836 to access the video.

And for recordings of all prior general meetings since April, 2020, please visit our Vimeo page at vimeo.com/showcase/gowanuscag and click on any of the videos to view the meeting video.

Minutes of the December 2, 2024 meeting of the Gowanus Canal CAG Water Quality & Technical Committee Meeting

Attendees

Members: Joan Salome-Rodriguez (Facilitator), Erica Eliason, Louis Kleinman, Linda LaViolette, Richard Lawrence, Peter Reich, Susan Yung

National Grid: Terri Thomson

The Committee discussed the following items:

1. Follow up about reclassification of the waters of the Gowanus Canal.

2. Put in writing our request for input on the design of the turning basins including requesting responses in writing from EPA.

3. Getting answers from Aaron Kaufman to the questions raised at the November 8 Committee meeting.

4. Linda provided information about a company that apparently adds something to water that seems, from the linked presentation, to add to oxygenation of the water.  We would want to inquire if EPA knows about it and if it would work or even be safe in the Canal.