NLWC News


NLWC Formally Opposes Geotube Expansion

Anna Day • April 20, 2025

The Nantucket Land & Water Council (NLWC) has joined over a dozen Nantucket residents  including members of the Nantucket Coastal Conservancy, property owners in Quidnet, and the Greenhill Family, in filing a Request for a Superseding Order of Conditions (SOC) with the Massachusetts Department of Environmental Protection. 


The Nantucket Conservation Commission voted on March 20, 2025 to issue a positive Order of Conditions (OOC) for the geotube expansion project as jointly proposed by SBPF and the Town of Nantucket (TON). As is the case with all wetland permits, this equates to the issuance of two independent OOCs, one under the MA Wetlands Protection Act, and one under the Nantucket Wetlands Bylaw. 


The Request by the NLWC and the Resident’s Group for an SOC is a formal process seeking the Department of Environmental Protection to issue an SOC denying or curtailing the proposed project in order to defend those coastal wetland resources that are protected under the MA Wetlands Protection Act.


The NLWC’s opposition to the geotube expansion project is based on a number of factors. First and foremost, the NLWC does not believe the project as conditioned satisfies the performance standards in the MA Wetland regulations.  NLWC’s consultant along with the Greenhill family’s coastal engineering consultant, utilized SBPF’s own monitoring data to demonstrate that the existing geotubes have clearly damaged the surrounding public beaches  (at times eliminating a walkable beach in front of the structure) and accelerated erosion of the coastal banks to the North. The existing stretch of geotubes remain out of compliance with their prior permit  as issued by the Conservation Commission due to SBPF’s failure to provide the required mitigation sand since 2016. This violation of SBPF’s permit resulted in a removal order which was upheld by Superior Court and is still outstanding.


“We are honored to join with our partners, the NLWC, to take action to protect and preserve Nantucket’s beaches, especially our public ones,” said Burton Spruce Balkind, President of the Nantucket Coastal Conservancy. “The evidence submitted to the Conservation Commission during the public hearing was undeniable: the existing geotubes are degrading, and will eventually destroy the fronting beach. The same will happen with the expanded geotubes.”


Over the course of the 15-month public hearing process, the NLWC submitted 7 written comment letters in conjunction with their coastal engineering consultant, Trey Ruthven of Sustainable Coastal Solutions, and collectively made many public comments in opposition to this project.


While the NLWC recognizes and appreciates the permit condition requiring SBPF to contribute 105,465 cubic yards of sand to make up for the existing deficit, they have been given up to ten years in which to do so, while the permit itself will be valid for just five years. The NLWC also attests that the mitigation requirements conditioned in this permit for the new geotubes will not be adequate to mitigate the project's long-term impacts. 


“Respectfully, the Town’s partner, SBPF, who will be responsible for this massive volume of mitigation has a very poor track record of providing it, and as the record shows, once these geotubes are installed, they are very difficult to remove despite conditions in permits, escrow accounts, court orders, and agreements with the Town. We have been here before,” said Emily Molden, Executive Director of the Nantucket Land & Water Council.


Additionally, there is a logical alternative for the Town to address its liability and protect the public’s interest along Baxter Road that the NLWC supports.  The NLWC advocates that the Town should proceed with the Baxter Road Alternative Access Plan (which has been completed and can be constructed within 3 years), and in the meantime, temporarily maintain and mitigate the existing geotubes with the addition of softer coir installations in adjacent areas  as needed. This plan will allow for the ongoing protection of residents' access and utilities, as well as access to, and parking for the Lighthouse.


“It does not make sense to simultaneously retreat, through construction of the Alternative Access Plan, and armor the bank, through expansion of the geotubes,” said Molden.


NLWC’s Board Chair Lucy Leske added, "As Nantucket's environmental protection and advocacy organization, NLWC believes that this project is allowing selective private interests to supercede the best interest of all Nantucket citizens and our environmental resources, while at the same time turning nearly a mile of beach into a giant construction project for the next decade, distracting us from the true need to move the road."


The NLWC and co-appellants in the Resident’s Group also raise a number of critical procedural issues with the issuance of the OOC including the lack of sufficient site plans. The Conservation Commission accepted the submission of plans dated October 26, 2022 which do not accurately reflect existing conditions in such a dynamic area.  These plans also lack the stamp of a Professional Engineer registered to conduct business in the Commonwealth. They also contend that several additional state permits were required before an OOC should have been issued, including a Notice of Project Change with Massachusetts Environmental Policy Act (MEPA) and a Chapter 91 License, which is required because the NOI plans show work that would have to occur below the Mean High Water (MHW) mark.


The community will have its own opportunity to weigh in on the Town’s commitment to this project at Annual Town Meeting (ATM) in May. Town Meeting’s vote will be necessary to allow the issuance of a license to SBPF to construct this project on the Town-owned beach below the bluff because of a citizen’s article originally submitted by Catherine Flanagan Stover at ATM in 2012. The project cannot proceed without a positive vote (permission) from Town Meeting. The Select Board is seeking that permission through the adoption of Article #81 at ATM on Saturday, May 3. The NLWC and NCC are urging citizens to vote NO on this article.

By Anna Day April 4, 2025
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The remand hearing for Surfside Crossing’s 156 unit 40B development is ongoing before Nantucket’s ZBA, and the deadline for the public hearing has been extended to February 21st . Last fall when the remand hearing began, the NLWC hired two professionals to assist us with reviewing the current plans for the 18 condo buildings and onsite development . One of our consultants, Sean Reardon, is a professional engineer who has worked with a number of ZBAs across the state assisting as their peer review engineer on 40B projects. The second, Scott Horsley, is a renowned water quality specialist who has helped us take a closer look at the implications of the proposed development on the island’s groundwater and public drinking water supply. They discovered some critical issues with the project’s design that have raised major concerns with the ZBA . What Reardon and Horsley’s reviews have brought to light about the proposal is a lack of compliance with the state’s Stormwater Management Standards as well as the MA Drinking Water Regulations and an important provision in Nantucket’s Zoning Bylaw governing development within our Wellhead Protection District. Almost the entire 13.5 acre Surfside site lies within this environmentally sensitive area . The Wellhead Protection District was established to protect the region of our aquifer that contributes to the public water supply wells (this region is also called a Zone II region). The bylaw provision sets a standard that only up to 15% of a property within the Zone II can be developed as impervious surfaces unless it can be demonstrated that at least 95% of the stormwater is properly recharged into the aquifer AND there will be no degradation to groundwater quality. I mpervious surfaces typically include things like parking lots, roadways, and buildings, where precipitation is impeded from naturally infiltrating into the ground . Instead it runs off the surface carrying pollutants or contaminants with it. The aggregate amount of impervious surfaces proposed by project developers is three-and-a-half times (3.5x) the limit imposed by the Drinking Water regulations and the Nantucket bylaw. Modern stormwater infrastructure can do a great job of managing flooding by infiltrating run off into the ground, but without proper pre-treatment many of these contaminants are carried directly into our groundwater as the natural filtration provided by vegetation and organic soils have been eliminated. To date, the developers have made no attempt to address these critical issues and have only responded with attempts to justify their lack of compliance with this standard based on a lack of proper enforcement at other sites within our Zone II on the island. The scale of this project and magnitude of disturbance, clearing 13 acres of natural vegetation and converting 6.48 acres (52% of the site) to impervious surfaces, warrants more effort than simply relying on what others have gotten away with elsewhere. As Nantucket continues to develop throughout the mid-island area, much of which is within our Zone II, it is critical that we take better care to ensure that these developments do not cumulatively degrade our public drinking water supply, and implement the state and local standards for managing impervious surfaces and stormwater properly. We will continue to advocate against the proposed project, which fails to meet state standards for stormwater management and does not adequately prevent the pollution of our public water supply. We encourage all community members to participate in the public hearing and raise any concerns you have about the project with the Zoning Board of Appeals. The ZBA is scheduled to hear this matter on Feb 3, from 1pm - 4 pm, on Feb 4, from 11 am - 2 pm, and on February 19, from 1 pm - 4 pm. Our submission to the ZBA on these issues can be found here. The ZBA’s entire Surfside Crossing packet as of 01/24/25 can be found here: https://www.nantucket-ma.gov/AgendaCenter/ViewFile/Agenda/_01242025-14728?html=true .
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