NYC Oyster Monitoring Report: 2016-2017

The first comprehensive monitoring report co-produced by The Nature Conservancy and Billion Oyster Project — a foundational look at how restored oyster sites across New York Harbor were performing during the 2016 and 2017 seasons. It is the opening document in what would become an annual series tracking BOP's restoration work site by site.

By the time of publication, the partnership had collected 800,000 pounds of shells from New York City restaurants and planted more than 25 million oysters back into harbor waters. Those numbers define the scale of the program in its early years — small enough to still feel like an experiment, large enough to generate the kind of longitudinal dataset that restoration science rarely gets to work with in an urban estuary.

The report documents oyster restoration results alongside water quality data across monitoring sites, bringing two traditions together: TNC's long history of restoration ecology and BOP's community-based, classroom-connected monitoring network. That pairing is part of what makes the dataset unusual — the same reefs are being studied by professional scientists and measured by NYC public school students, using protocols designed to be rigorous in both settings.

More than a year-in-review, this report establishes the measurement framework that shapes every BOP monitoring report that follows. Survival, growth, water quality, and recruitment become the core metrics. The Oyster Research Station sampling cadence is codified here. Later reports expand the site list and refine the methods, but the spine of the program is set in this document.

Reading it now, alongside the 2023-2024 report, it's striking how much the harbor has changed in seven years — and how much of the current program's ambition is already recognizable at the start. The 2016-2017 report is less a milestone than a baseline: the reference point against which every subsequent season is measured.