We’re committed to improving our ecosystems, quality of life, and communities for the better.
Our passion and commitment to the integration of innovative science and engineering drive us to exceed on behalf of every client.
Coastal communities are on the frontlines of climate change, facing rising seas, stronger storms, and eroding shorelines. At the same time, these landscapes provide critical habitat and natural defenses that protect people, ecosystems and myriad wildlife. Coastal ecological restoration restores natural systems and strengthens future resilience to climate impacts.
Earlier this month, our team joined the New Jersey Coastal Resilience Collaborative (NJCRC) for its Coastal Ecological Restoration Technical Workshop, a full-day, in-person event held at the Rutgers EcoComplex in Bordentown, NJ. The workshop convened coastal stakeholders, researchers, practitioners, and managers to share knowledge and explore the latest science advancing coastal ecological restoration.
The day began with a work group session, “Advancing Science-Based Ecological Restoration Across New Jersey’s Coast,” led by a panel of experts and followed by an interactive Q&A. Click here to view the presentation. Participants then chose from a variety of technical sessions covering topics such as, eDNA and Water Quality as Indicators of Coastal Ecological Health; Smart Permitting for Restoration; and Diatoms as Ecological Indicators in Living Shoreline Applications.
Dana Patterson Grear, Princeton Hydro’s Director of Marketing & Communications, delivered an engaging presentation titled, “How to Build a Digital Communications Toolkit for Climate Action.” She provided practical guidance for turning communication into a powerful tool for advancing ecological restoration and climate resilience, including how to develop tailored climate messaging, understand the values of your audience and remove personal bias, and determine your level of engagement and capacity. Dana’s presentation broke down complex communication strategies into actional steps that attendees can apply directly to their work. Click here to view her presentation slides.
Beyond the educational workshops, networking breaks, shared meals, and a post-workshop reception created opportunities to connect and collaborate. And, as a fun and fitting bonus, each participant went home with a complimentary native plant courtesy of Pinelands Nursery.
Coastal ecological restoration involves the rehabilitation and creation of coastal ecosystems, like wetlands, reefs, and shorelines, with the goal of restoring the natural processes and functions. These efforts provide long-term protection from erosion, create habitat for fish and wildlife, and build community resilience against flooding and storm surge.
At Princeton Hydro, we understand the impacts of climate change, including sea level rise, and use tools such as vulnerability assessments to inform our restoration designs. Our team specializes in designing and implementing living shorelines and habitat restoration projects. We combine field data, empirical approaches, ecological and geomorphic understanding, hydrologic and hydraulic modeling, and state-of-the-art computer programming technology to develop our designs. Our nature-based solutions deliver lasting ecological and community benefits.
A prime example of this work is the Spring Creek North Ecosystem Restoration project, located in Brooklyn and Queens, NY. Once part of the expansive Jamaica Bay wetland system, Spring Creek’s salt marshes were heavily degraded over the last century. Princeton Hydro was contracted by the U.S. Army Corps of Engineers, New York District to lead the design and engineering for this restoration effort. Construction efforts began in early October 2025. Once completed, the project will restore approximately 43 acres of habitat within a 67-acre footprint, including low and high marsh, scrub shrub wetland, and maritime upland. Efforts also aim to improve water quality, increase biodiversity, and strengthen the overall Jamaica Bay ecosystem.
Key restoration activities include:
The following photos depict the degraded habitat and pre-construction conditions of the site. Stay tuned to our blog for more photos from each of the project phases.
Workshops like the NJCRC’s play a vital role in advancing collaborative, science-based strategies for restoring and protecting our coasts. Princeton Hydro is proud to participate in and contribute to these efforts.
Click here to view the full conference agenda and download more presentations. And, click here to learn about more about Princeton Hydro’s coastal restoration work.
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