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.
Princeton Hydro has grown from a small, four-person firm operating out of a living room to a 60+ person business with six office locations in the Northeast and a satellite office in Colorado. Over the last two decades, we’ve restored many miles of rivers, improved water quality in hundreds of ponds and lakes, and enhanced thousands of acres of ecosystems in the Northeast.
This year, we are feeling extra grateful for those who have supported our business and helped us further our mission during these difficult times. As we reflect on 2020 and set our sights on 2021, we have many successes to celebrate. Here’s a look at our top 10 successes of the year:
Our team installed one fish ladder and oversaw the removal of five dams in four states. In New York, in partnership with Riverkeeper, Princeton Hydro oversaw the removal of two dams on tributaries to the Hudson River: Strooks Felt Dam on the Quassaick Creek in Newburgh and Barrier #1 on Furnace Brook in Cortlandt. The dams were the first barriers for fish movement upstream from the Hudson River. In Connecticut, the Slocomb Dam along Roaring Brook in South Glastonbury was removed, restoring American eel and trout passage. In Massachusetts, the Horseshoe Mill Pond Dam in Wareham was removed, opening over 3 miles of fish habitat on the Weweantic River, Buzzards Bay’s largest freshwater river. Here, migratory fish can now swim unimpeded from Buzzards Bay to lay their eggs in fresh water upstream for the first time in 200 years. In New Jersey, we led the removal of Warren Hills Dam in Washington, NJ and partnered with the American Littoral Society to install a fish ladder at the Old Mill Pond Dam in Spring Lake Heights, NJ, which allows migratory fish to scale the dam and access spawning grounds that had been blocked-off for over 100 years.
We implemented a variety of measures that helped Lake Hopatcong, New Jersey’s largest lake, mitigate harmful algal blooms (HABs). We applied a clay-based nutrient inactivating technology called Phoslock, which was the largest Phoslock treatment to occur in the Northeastern US. This treatment along with HAB prevention measures like the installation of biochar bags, nanobubble aeration systems, and floating wetland islands proved successful in mitigating HABs and improving overall water quality in 2020. And to top it all off, The Washington Post was awarded a Pulitzer Prize for its explanatory reporting on a novel climate change story featuring Lake Hopatcong and our lake management work.
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We completed a shoreline restoration project at The Dunes at Shoal Harbor, a coastal residential community along the Jersey Shore that was severely impacted by Hurricane Sandy. In Linden’s Tremley Point neighborhood – another New Jersey community ravaged by Hurricane Sandy – we completed a green infrastructure and floodplain restoration project, the first restoration project to ever be implemented on NJDEP Blue Acres-acquired property. We transformed a densely developed, flood-prone, former industrial site in Bloomfield into a thriving public park with 4.2 acres of wetlands. Each of these three projects helped to restore valuable ecological functions and increase storm resiliency.
On World Habitat Day, the nonprofit, Schuylkill River Greenways, in partnership with Berks Nature, Bartram’s Garden, The Schuylkill Center for Environmental Education, Stroud Water Research Center, and Princeton Hydro, kicked-off a Water Quality Monitoring Project for the Schuylkill River. This project aims to document the current ecological health of the river and engage a diverse set of river users and residents. As part of the campaign, the team is recruiting “Community Scientists” to conduct Visual Monitoring Assessments. Additionally, the stakeholder team is implementing water quality sampling and monitoring throughout 2021 at locations along the main stem of the Schuylkill River.
This year, we added eight new full-time staff members and one intern with expertise and qualifications in a variety of fields, all of whom have a passion for water resource management and environmental stewardship. In March, we were thrilled to welcome Dr. Laura Craig to our team as the new Director of Natural Resources. She is an Aquatic Ecologist who has overseen 25 dam removals, co-founded the NJ Dam Removal Partnership, and has 10+ years of experience in river conservation and climate adaptation. Go here to learn about the career opportunities currently available with us.
The USACE Commanding General and 55th U.S. Army Chief of Engineers signed the Hudson River Habitat Restoration Ecosystem Restoration study, designating it as complete and making it eligible for congressional authorization. Princeton Hydro led the Integrated Feasibility Study and Environmental Assessment, which recommends three ecosystem restoration projects at sites along the river including Henry Hudson Park, Schodack Island Park, and Moodna Creek. The Hudson River Estuary is a significant habitat for fish, plants, and other wildlife, and this milestone marks progress toward the river’s return to a dynamic and self-regulating ecosystem. If constructed, these projects would restore almost 24 football-sized fields of wetlands in total.
The New Jersey Section of the American Water Resources Association honored Princeton Hydro with the “Excellence in Water Resources: Ecological Restoration Award” for the Linden Blue Acres Floodplain Restoration & Green Infrastructure project. This restored the ecological and floodplain function on former residential properties acquired by the NJDEP Blue Acres Program for the first time. The American Littoral Society and Princeton Hydro received the “Land Ethics Best Large-Scale Project Award” from Bowman’s Hill Wildflower Preserve for the work they did to restore the health and water quality of the Metedeconk River flowing through Ocean County Park in Lakewood, NJ. The Iowa Court and South Green Living Shoreline Project in Little Egg Harbor and Tuckerton, NJ, for which Princeton Hydro lead the sediment sampling/testing and hydrographic survey, received the “2020 Best Green Project Award” from Engineering News-Record.
During the Hudson River Estuary Program’s conference, Christiana Pollack, GISP, CFM presented on managing invasive Phragmites and restoring wetland habitats. And, at the Consortium for Climate Risk in the Urban Northeast, Christiana presented on a flood mitigation analysis project in a flood-prone Philadelphia community. As part of The American Sustainable Business Council’s “Clean Water is Good for Business” campaign, Marketing & Communications Manager, Dana Patterson, led a webinar, titled “Making the Business Case on Clean Water Issues to the Media.” At the 2020 Delaware Wetlands Conference, Senior Project Manager, Michael Rehman, presented a wetland restoration project that illustrates how a degraded urban area can be successfully rehabilitated. And, for a New York State Federation of Lake Associations webinar series, Senior Aquatic Ecologist, Chris Mikolajczyk, CLM, presented on a unique lake management initiative. And, our Director of Aquatics, Dr. Fred Lubnow, joined Rep. Debbie Mucarsel-Powell & other experts to discuss Harmful Algal Blooms at a virtual #ProtectCleanWater Town Hall hosted by the National Wildlife Federation Action Fund.
Our staff are repeatedly striving for personal growth and continue to amaze us. North American Lake Management Society chose Chris L. Mikolajczyk, CLM, Senior Aquatic Ecologist as the next President of the Board of Directors. Senior Ecologist, Michael Rehman, PWS, and Fluvial Geomorphologist, Paul Woodworth, became Certified Ecological Restoration Practitioners through the Society for Ecological Restoration. Emily Bjorhus and Robert George earned their Professional Wetland Scientist certification through the Society of Wetland Scientists program. In January, our Marketing & Communications Manager, Dana Patterson, received the Society of American Military Engineers New Jersey Post’s “Young Member Award” for her efforts in maintaining and advancing the objectives of the organization (pictured above). A national science journal published Environmental Scientist, Brittany Smith’s, graduate research study, which assessed “The Ecogeomorphic Evolution of Louisiana’s Wax Lake Delta.” Cory Speroff passed his Landscape Architecture exams and Andrew Simko earned his Professional Engineering license. And, Dr. Clay Emerson won our Earth Day Photo Contest with his incredible close-up of an Eastern Fence Lizard.
2020 was a particularly challenging year, but the Princeton Hydro family stood together. With offices spread across the Northeast and collaboration between offices on a daily basis, we were unknowingly prepared for the shift to remote work during an unexpected global pandemic. But, it took more than just working laptops and VPN connections to keep us going. Because of our staff’s motivation and dedication to serving our clients, we were able to not only keep our firm open, but we continued to grow our geographic and service reach.
Thank you for supporting Princeton Hydro and sharing our stories. We truly appreciate each and every one of our clients, partners, and friends. Cheers to a fruitful 2021 and beyond!
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