Cohasset’s Harbor Committee took a decisive turn toward environmental advocacy on Wednesday after hearing alarming data regarding the health of the Gulf River estuary. Hannes Fenberger of the Gulf Association warned officials that the harbor foam frequently seen in the local rapids is a concentrated slurry of pollutants, including human waste bacteria and PFAS forever chemicals. Fenberger reported that bacteria levels in the foam exceed safe swimming standards by approximately 100 times, posing a direct threat to pets and residents. The greatest problems are at Hunter Pond, Fenberger said, noting that the presence of laundry detergent dyes in test results points directly to failing septic systems upstream. Even if your dog poops in the woods, it ends up in the river.

The presentation prompted a shift in the committee’s official objectives for the coming year. Motion Made by G. Baumgarten to add water quality as a 2026 Harbor Committee priority. Motion Passed (7-0-0). Chair George Baumgarten noted that the board had not previously maintained a formal focus on water health but felt the data demanded action. Member Lisa Hewitt Dick supported the move, stating, I think it makes a lot of sense. I’ve already written it down. Member Michael Sardina expressed interest in expanding the scope of the study to include the James Brook corridor, which often contributes to poor water quality in the inner harbor and has led to frequent closures at Sandy Beach.

Conservation Agent Charlotte introduced a parallel effort to develop a comprehensive restoration plan for the Gulf River, funded by a state grant and supported by the Woods Hole Group. The study aims to address climate change stressors such as sea level rise and nutrient loading between the Border Street Bridge and Masquatchkit Pond. Member Susan Bryant questioned the scope of the restoration terminology. Are you restoring it to the time of the Native Americans or when we had oxen teams harvesting hay? Bryant asked. Charlotte clarified that while some elements look to historic conditions, the primary goal is resilience against future flooding. Member Grace Evans emphasized the need for public clarity, noting, Everything in nature is constantly evolving. I think people are going to need some guidance on what that means.

On the commercial front, developer Ted Lubitz provided a timeline for the Salt House, announcing a target opening for mid-June. The new venue will include an outdoor patio and a bar as part of the broader Harbor Cohasset development, which still has eight condominiums and one commercial space available. Lubitz noted that the project’s high-ground elevation acts as a first line of defense against rising seas, though he acknowledged that James Brook is another story. Nino Denuno updated the committee on the redevelopment of Cohasset Wharf, formerly the Atlantica. Denuno described a difficult three-year process caused by extensive rot and FEMA flood zone complications. Everything was rotted, Denuno said. The hotel will be completely flood compliant. Member Jeff Donze voiced concerns about high-tide flooding on the proposed decks, though Denuno maintained the current elevation is consistent with historical levels that avoided inundation.

To improve public access, Member Jeff Donze debuted a new digital Story Map designed to help residents and visitors locate boat ramps and the Captain’s Walk via their smartphones. The idea is to make sure folks visiting know all the points of access, Baumgarten noted. Member Jake Wheelwrigh, attending via Zoom, assisted with administrative updates as the committee prepares for a busy summer season. Harbor Master Lorren Gibbons confirmed that docks arrived this afternoon in preparation for Memorial Day, though she noted the season is starting slowly with only one boater at the club so far. Town Planner Cassandra Thayer informed the board that news regarding a pending state grant for flood modeling is expected later this summer.

The committee also took a moment to recognize administrative changes. Motion Made by G. Baumgarten to proclaim appreciation for Julia Gillis’s service. Motion Passed (7-0-0). The move followed a reduction in force that impacted Gillis’s support role for the committee. Looking ahead, the board intends to coordinate with the Board of Health and local landscapers to reduce chemical fertilizer runoff, mirroring recent successful initiatives in Duxbury.