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.
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This distinction celebrates Princeton Hydro's long-standing dedication to advancing ecological resilience through science-based, innovative solutions. Over the past three decades, our team has led more than 10,000 water resource projects in New Jersey and beyond, integrating engineering and ecology to restore wetlands, manage stormwater, and safeguard natural resources. The award was presented to Princeton Hydro Vice President Mark Gallagher by FoHVOS Executive Director Jenn Rogers during the organization's Annual Fundraising Gala on Sunday, September 14, at Glenmoore Farm. "I’m honored and deeply grateful to accept the Corporate Conservation Award. It’s a privilege to be recognized among so many passionate and dedicated individuals and organizations working to protect and restore our natural world," said Mark during his acceptance speech. "We’re proud to collaborate with environmental nonprofit groups like FOHVOS, government agencies, and community stakeholders to restore habitats that support biodiversity, improve water quality, and enhance climate resilience. Every restoration effort is a step toward healing the land and reconnecting people with the natural spaces around them." Also honored at the event was Jim Waltman, Executive Director of the Watershed Institute, who received the Jack Gleeson Environmental Achievement Award. [caption id="attachment_18245" align="alignnone" width="1227"] Mark Gallagher and Jenn Rogers.[/caption] [gallery columns="2" link="none" size="large" ids="18234,18246"] This year's gala theme - "Flowing Together - Land and Water, People and Purpose, Community and Care" - celebrated science, stewardship, and the collective efforts of the conservation community. Alongside Mark, Princeton Hydro leaders Megan Hunter Ruf, Chief Operating Officer; Samara McAuliffe, Chief People Officer; and Christiana Pollack CERP, CFM, GISP, Director of Restoration & Resilience, attended the event. Guests enjoyed live music, cocktails and hors d'oeuvres, and the signature Green Carpet, where eco-inspired attire took center stage. Guests weren't the only stars of the evening. Roaming the grounds of Glenmoore Farm was Rizzo, a resident turkey, who quickly became a crowd favorite. From strutting across the Green Carpet to mingling with guests, Rizzo delighted as she proudly paraded through the party. [gallery columns="2" link="none" size="medium" ids="18247,18254"] Princeton Hydro and FoHVOS have a long history of partnership and collaboration, rooted in a shared mission to protect natural resources and foster resilient communities. In addition to project collaborations, our Chief People Officer Samara McAuliffe has proudly served on the FoHVOS Board of Trustees since 2022. Princeton Hydro was also a proud sponsor of this year's gala. We are deeply grateful to FoHVOS for this recognition and look forward to continuing our work together to advance conservation in Hopewell Valley and beyond. Learn more about FoHVOS's initiatives and how you can get involved by clicking here. [post_title] => Princeton Hydro Honored with "Corporate Conservation Recognition Award" [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => princeton-hydro-honored-with-corporate-conservation-recognition-award [to_ping] => [pinged] => [post_modified] => 2025-09-23 16:34:43 [post_modified_gmt] => 2025-09-23 16:34:43 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=18240 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [1] => WP_Post Object ( [ID] => 16931 [post_author] => 1 [post_date] => 2025-01-16 15:40:32 [post_date_gmt] => 2025-01-16 15:40:32 [post_content] => The Audubon Christmas Bird Count (CBC) is the nation’s longest-running community science bird project, fueling critical conservation efforts for over 12 decades. Each year, from December 14 to January 5, birders and nature enthusiasts participate in this hemispheric program, contributing valuable data about bird populations. The CBC began in 1900 as a new holiday tradition proposed by U.S. ornithologist Frank Chapman, replacing the "side hunt" — a practice of hunting birds with no limit — with a more constructive and conservation-minded activity: counting birds to support science and protection efforts. That year, 27 observers counted 18,500 birds in 25 locations across the U.S. and Canada. Since then, the CBC has grown to include over 2,800 count circles across the Western Hemisphere, involving thousands of volunteers who tally birds within a designated 7.5 to 15-mile radius. This data forms one of only two large pools of information that ornithologists and conservation biologists rely on to track bird population trends. For example, a 2019 study revealed a loss of nearly three billion North American birds since 1970. The data also informs how birds respond to climate change, guiding conservation efforts in an ever-changing environment. Princeton Hydro’s Role in the Christmas Bird Count The Audubon Christmas Bird Count is more than a science initiative; it’s a cherished tradition that brings communities together in support of bird conservation. Members of the Princeton Hydro team have embraced this opportunity to contribute valuable data while fostering a deeper connection with local ecosystems and creating a meaningful impact for birds and their habitats. Princeton Hydro Vice President Mark Gallagher, an avid birder who has observed approximately 800 bird species in his lifetime, has been involved in the CBC since 1978 bringing both expertise and enthusiasm to the effort. He leads the Southern Bucks County (PA) Bird Count group, organizing and participating in the annual count event as well as coordinating with sub-area managers to compile and submit CBC data to the National Audubon Society. The Southern Bucks County circle covers the Neshaminy Creek and Upper Delaware River, Philadelphia, Pennsylvania site, which was one of the original 25 locations surveyed during the first Christmas Bird Count in 1900. This long-standing tradition adds a unique historical significance to the data collected in this region and provides fascinating insights into long-term trends in bird populations. This year, a Princeton Hydro team also participated in the Trenton Marshes Annual Christmas Bird Count, covering areas around Duck Island and the Delaware River. The group of six, spotted 50 species, including Orange-crowned Warbler, Fox Sparrow, Black-capped Chickadee, Rusty Blackbird, and several Bald Eagles. [gallery link="none" size="medium" ids="16934,16956,16941"] One highlight of the day was observing a flock of Ruby-crowned and Golden-crowned Kinglets dancing and singing in an evergreen patch near the Trenton Sewage Utility Plant. The group also had an unforgettable experience when they imitated the descending, quavering whistle of an Eastern Screech Owl and received an answering call from the trees above, a thrilling moment that punctuated the magic of connecting with wildlife! [gallery ids="16936,16940,16937"] Join the Tradition: Make Every Bird Count The CBC offers an opportunity for everyone, regardless of age or experience, to contribute to this vital community science initiative. Birders must arrange participation with a local compiler and can choose to count in the field or from the comfort of their home by watching feeders. To see which count circles are nearest to you, visit Audubon’s CBC map. In a press release, Dr. Brooke Bateman, senior director of climate and community science for Audubon, said: “The Audubon Christmas Bird Count is a great tradition and opportunity for everyone to be a part of more than 12 decades of community science in the name of protecting birds. Your Christmas Bird Count observations help scientists discover trends about bird species that inform conservation.” In addition to the Christmas Bird Count, the National Audubon Society, Cornell Lab of Ornithology and Birds Canada host the Great Backyard Bird Count, which takes place February 14 - 17. This count is an accessible way to contribute to bird conservation by observing birds from any location for as little as 15 minutes. To access CBC count results, review 100 years of data, and receive information about all of Audubon’s community science programs, click here. Princeton Hydro is proud to contribute to the Audubon Christmas Bird Count and similar initiatives that combine passion for conservation with meaningful action. By participating in these community science programs, we not only support vital research but also foster connections with the ecosystems we strive to protect. Whether through bird counts, habitat restoration projects, or innovative environmental solutions, we remain committed to making a positive impact for birds, wildlife, and the natural world. Together, efforts like these ensure a brighter, more sustainable future for generations to come. [gallery columns="2" size="medium" link="none" ids="16943,16935"] [post_title] => Celebrating Conservation and Community: The Audubon Christmas Bird Count [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => celebrating-conservation-and-community-the-audubon-christmas-bird-count [to_ping] => [pinged] => [post_modified] => 2025-11-11 16:09:09 [post_modified_gmt] => 2025-11-11 16:09:09 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=16931 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [2] => WP_Post Object ( [ID] => 16696 [post_author] => 1 [post_date] => 2024-12-22 01:47:33 [post_date_gmt] => 2024-12-22 01:47:33 [post_content] => As 2024 comes to a close, we’re proud to reflect on a year filled with meaningful achievements and memorable milestones. From groundbreaking projects to personal accomplishments, these successes highlight the dedication and innovation of our team and the strength of our partnerships. None of this would have been possible without the unwavering support of our clients, collaborators, and staff. Join us as we celebrate the top 10 successes that made this year extraordinary: 1. Restored Free-Flowing Rivers in the Delaware River Watershed This year marked major milestones in the restoration of three Delaware River tributaries. The removal of the 129-year-old Paulina Lake Dam on the Paulins Kill River reconnected an additional 7.6 miles of river habitat, adding to the 10 miles restored following the removal of Columbia Lake Dam. This project, led by The Nature Conservancy and designed by Princeton Hydro, represents a significant step forward in revitalizing New Jersey’s third-largest tributary to the Delaware River. The removal of Dam #2 on Bushkill Creek completed a five-dam removal effort, making the lower Bushkill Creek free-flowing and reconnecting it to the Delaware River for the first time in over 200 years. This effort enhances water quality, supports the passage of migratory fish, and bolsters freshwater mussel populations, vital to the health of the watershed. In November, work began to remove the Cedar Grove Dam, the first of four dams slated for removal along the Pequest River over the next year. This collaborative effort, led by The Nature Conservancy with training support from Princeton Hydro, will open nearly 10 miles of mainstem river and reconnect 57 miles of tributaries. Collectively, these dam removals celebrate a shared commitment to restoring ecological balance, reconnecting critical habitats, and supporting the biodiversity of the Delaware River Basin. 2. Designed & Implemented Urban Ecological Uplift Initiatives Through engineering and ecological enhancements, we are revitalizing landscapes across the region. In New Jersey, the 279-acre Miry Run Dam Site 21 in Mercer County Park is being transformed into a vibrant public park that balances nature and community. We also collaborated with the Trenton South Ward Neighborhood Association on a Community Garden and Park Visioning project, assisting them in securing a grant that led to the planting of 500 native plants, enhancing public spaces and creating critical habitat for monarch butterflies. In Pennsylvania, Warrington Township’s Lion’s Pride Park is being converted into a resilient wetland complex with accessible pathways, demonstrating how ecological uplift fosters healthier communities. And, construction is now complete on the Turkey Foot restoration project within the John Heinz National Wildlife Refuge at Tinicum in Philadelphia. The project revitalized 7.5 acres of critical wetland and upland habitats, preserving Pennsylvania’s last freshwater tidal marsh and supporting migratory and threatened and endangered species. In New York, we broke ground on the Spring Creek (North) Ecosystem Restoration Project in Brooklyn and Queens, which aims to restore 43 acres of degraded habitat within Jamaica Bay into a mosaic of low marsh, high marsh, scrub shrub wetland, and maritime upland within a 67-acre footprint. Meanwhile, the addition of the Marsh Master® 2MX-KC-FH to Princeton Hydro’s fleet elevated the ability to combat invasive species like Phragmites australis with minimal ecological disturbance. 3. Earned 7 Prestigious Awards Princeton Hydro was recognized as one of New Jersey’s “Top Workplaces of 2024,” a prestigious honor that highlights our commitment to fostering an inspiring and supportive work environment. Two of our project achievements received acclaim: the Musconetcong Island Park project earned both the New Jersey Future Smart Growth Award and the American Planning Association of New Jersey’s 2024 Great Places in New Jersey - Great Public Space Award for transforming an abandoned site into a riparian park. The City of Lambertville’s stormwater management initiatives received the NJDEP “Our Water’s Worth It” Award for advancing flood resilience and water quality. Additionally, the restoration of the historic Roebling Wireworks, home to our Trenton headquarters, earned the New Jersey Historic Preservation Project Award, and our President, Geoffrey Goll, PE, was honored with the “Catalyst for Sustainable Change” Award from Hold High the Torch for advancing STEAM education and environmental stewardship. And just this month, Dr. Fred Lubnow was honored with the NJ-AWRA Peter Homack Award for his outstanding contributions to the multi-disciplinary understanding and management of New Jersey’s water resources. These awards reflect the passion, innovation, and commitment to excellence that define Princeton Hydro. 4. Enhanced Accessibility & Transformed Trails at a Vital Nature Preserve [embed]https://youtu.be/wSJeYM8ajPE[/embed] We partnered with The Nature Conservancy to enhance accessibility and visitor experience at the South Cape May Meadows Preserve, a 200-acre haven of biodiversity that welcomes 90,000 visitors annually. The centerpiece of this collaboration is a new 2,675-foot elevated boardwalk and 480-square-foot viewing platform, designed to open access to previously unreachable areas and go beyond ADA standards to ensure visitors of all abilities can explore the preserve’s diverse landscape. Situated largely within freshwater wetlands, the project required innovative solutions to minimize impact on sensitive habitats. This effort highlights the importance of creating inclusive spaces that both protect and celebrate our natural world. 5. Secured $1 Million in Grants for our Clients One of Princeton Hydro’s core offerings is grant writing for our nonprofit and government clients. This year alone, we landed nearly $1 million in grants for our clients for harmful algal bloom monitoring, habitat enhancement, water quality improvements, and planting native plants via the National Fish and Wildlife Foundation's Delaware Watershed Conservation Fund and the Xerces Mid-Atlantic Pollinator Habitat Kit Planting Program. 6. Celebrated Numerous Staff Achievements: This year, our talented team reached numerous applaud-worthy milestones, showcasing their dedication to advancing environmental science and sustainability. Amy McNamara became a Certified Professional in Erosion and Sediment Control (CPESC), highlighting her expertise in sustainable site design and regulatory compliance. Marissa Ciocco earned a Professional Engineer (PE) license in Connecticut, building on her existing licensure in Delaware. Chris Mikolajczyk CLM was appointed President-Elect of the Colorado Lake and Reservoir Management Association Board. Jesse Smith organized and implemented Flemington’s first-ever BioBlitz, a community-focused event that fostered a deeper connection to local biodiversity. Erin Bennett became a Notary Public in New Jersey and earned her Green Infrastructure Champions certification. Thomas Hopper achieved the Geographic Information Systems Professional (GISP®) certification, further elevating his contributions to geospatial analysis and restoration efforts. And, Matt Kreines earned his FAA Commercial Drone Pilot license. 7. Completed First Project in Colorado: We completed our first project in Colorado—a bathymetric assessment of the Fairplay Beach Reservoir, focused on mapping the reservoir’s underwater landscape to support ongoing conservation efforts. We are excited to bring our expertise in water resource management to new regions like Colorado and look forward to future opportunities to contribute to the preservation and enhancement of Colorado’s unique high-altitude aquatic environments. Stay tuned for more updates as we continue to explore new waters and chart new territories. 8. Used Innovative & Integrated Strategies to Safeguard Water Quality: We made significant strides in advancing lake and watershed health through innovative initiatives. At Virginia’s Smith Mountain Lake, decades of historical data and cutting-edge research were leveraged to identify the drivers of harmful algal blooms and shape sustainable solutions. In New Jersey, a collaboration with the Mercer County Park Commission resulted in comprehensive lake and watershed management plans to address algal blooms and bolster ecological resilience across the park’s aquatic ecosystems. These projects highlight our unwavering commitment to protecting vital freshwater resources and fostering healthier ecosystems for future generations. 9. Welcomed 5 New Team Members & 4 Interns: This year we welcomed Senior Wildlife Biologist Michael McGraw, CSE, QAWB, ACE, who joined our Regulatory Compliance & Wildlife Surveys team, bringing over 20 years of expertise in ecological assessments and wildlife surveys. Alexandra Garnett became a vital part of our Trenton office as an Administrative Assistant. Civil Engineer Ryan Krueger, PE, joined our Engineering Services team this month, and Eric Libis returned to our team as an Aquatics Specialist over the summer/fall. Kaitlyn Jones, who began as an intern, has now joined our Aquatics team permanently as a Staff Scientist! This summer, we also hosted four interns: Francisco Batz (Landscape Architecture), Jade Gallagher (Communications), Daniel Goll (Engineering), and Rachel Trokenheim (Aquatics). 10. Participated in 50+ Conferences, Workshops, Community Gatherings and Sponsored 30+ Events: We connected with industry professionals, communities, and stakeholders through a wide array of events, fostering collaboration, sustainability, and stewardship. In partnership with The Watershed Institute, we delivered impactful workshops, including the inaugural “Watershed Restoration Academy: Healthy Streams 101;” webinar sessions on daylighting streams and the conservation of American shad; and two education sessions at the 7th Annual Watershed Institute Conference. President Geoffrey Goll, PE traveled globally to participate in important river restoration and dam removal conversations, including the “Free Flow 2024 Conference” in The Netherlands, a river connectivity workshop in South Africa, and collaborations with Associação Natureza Portugal, a Portuguese non-profit NGO that works in association with World Wide Fund for Nature in Portugal. We also sponsored and presented at nationally prominent events, including the “NALMS International Symposium” in Lake Tahoe, CA; the “NYSFOLA Conference” in Lake George, NY; the “Harmful Algal Bloom Summit” in Portland, ME; and the “Delaware River Watershed Forum” in Bethlehem, PA, covering topics such as climate change impacts on lake ecology and green infrastructure stormwater management. Locally, we celebrated community and stewardship through events like the “Trenton River Days Fair,” Mercer County’s “Juneteenth Celebration,” and the New Jersey Highlands Council’s 20th anniversary, which highlighted collaborative Lake Hopatcong project successes. We also led two Facebook Live events: “Understanding and Managing Invasive Species in Your Backyard” and “Debunking Myths About Bats, Spiders & Snakes.” Through these efforts we deepened relationships with partners, advanced critical conversations, and inspired meaningful, sustainable change. These are just a few highlights from a truly impactful year! As we reflect on this year’s achievements, we are deeply grateful for the trust, collaboration, and support of our clients, partners, and community. Your belief in our mission fuels our ability to innovate, restore, and protect. Here’s to building on this momentum in 2025 and continuing to make a positive impact together. [post_title] => A Year in Review: Top 10 Successes of 2024 [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => a-year-in-review-top-10-successes-of-2024 [to_ping] => [pinged] => [post_modified] => 2025-10-13 15:57:49 [post_modified_gmt] => 2025-10-13 15:57:49 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=16696 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [3] => WP_Post Object ( [ID] => 16066 [post_author] => 1 [post_date] => 2024-12-12 02:00:35 [post_date_gmt] => 2024-12-12 02:00:35 [post_content] => When we made the decision to move Princeton Hydro’s headquarters to Trenton in April of 2022, we knew we were becoming part of something special. It wasn’t just about finding a new office—it was about joining a community with a rich history, vibrant culture, and a shared dedication to environmental and social progress. From the very beginning, we felt a sense of belonging and purpose here. Trenton isn’t just where we work; it’s where we’ve had the chance to grow, learn, and give back to a place that inspires us every day. [gallery link="none" ids="12947,10908,14678"] From its founding by Dr. Fred Lubnow, original and former President, Dr. Stephen J. Souza (retired), and us, our firm has always been guided by a philosophy of stewardship, sustainability, and community partnership. While our core work focuses on ecological and engineering consulting, we firmly believe that our responsibility extends beyond the projects we undertake, focusing on fostering genuine partnerships and creating lasting impacts in the communities we serve. In Trenton, we've been especially fortunate to experience the powerful connection that comes from working alongside local organizations and residents. Since relocating our headquarters to Trenton, we’ve been honored to open our doors and our hearts to a wide range of local organizations and causes. By hosting events for nonprofit groups like Greater Trenton, Outdoor Equity Alliance, NJ Society of Women Environmental Professionals, Boys and Girls Club of Mercer County, Revolutionary Trenton, Princeton-Mercer Regional Chamber, and many others, we’ve had the privilege of supporting efforts that protect both the environment and the cultural heritage of Trenton. These events are more than gatherings; they are moments that strengthen community bonds and foster a sense of connection that is vital to the city’s growth and vibrancy. [gallery link="none" ids="13947,13229,13216"] In that spirit, we are proud to contribute to local causes that directly uplift Trenton’s residents. Whether organizing coat drives for the Children’s Home Society of NJ, running food drives for Arm & Arm, or sponsoring local events like Juneteenth, the Black Farmers Market, Jersey Fresh Jam, and the Summer Splash Bash, we are constantly inspired by the resilience and commitment of the people in this city. These initiatives allow us to give back to a community that has given us so much, while also fostering environmental awareness and celebrating the rich cultural and communal life that makes Trenton so special. [gallery link="none" ids="16073,12678,15205"] Our focus on STEAM (Science, Technology, Engineering, Arts, and Math) education is another way we aim to make a lasting impact. We are honored to support programs like the Hold High the Torch’s Eco Innovators for Youth STEAM Leaders, the Outdoor Equity Alliance’s Careers in Conservation, and the NJ Department of Environmental Protection’s Youth Inclusion Initiative, which are essential for nurturing the next generation of environmental leaders. By helping students engage with real-world environmental challenges, we hope to inspire future conservationists and scientists who will carry forward the work we’ve begun. [gallery link="none" ids="14995,15001,16684"] In addition to our community outreach, we have been directly involved in significant environmental projects throughout Trenton. Our partnership with Trenton Water Works on the water quality sampling at Pennington Reservoir has been crucial in ensuring safe and reliable water for the city. We collaborated with the Trenton South Ward Neighborhood Association on a Community Garden and Park Visioning project, assisting them in securing a grant that resulted in the planting of 500 native plants, enhancing public spaces and creating a habitat for monarch butterflies. One of our most impactful efforts has been the Abbott Marshlands wetland restoration project at John A. Roebling Park, in collaboration with the Mercer County Park Commission, to eradicate invasive species and bring back the native landscape for park goers to enjoy. These projects demonstrate our commitment to restoring greater Trenton’s natural habitats, creating a sustainable future for its ecosystems, and leaving a positive, tangible mark on the city’s landscape. [gallery link="none" ids="15165,14837,11268"] As we reflect on our work in the Trenton region, we are truly humbled by the recognition we’ve received. In 2023, Princeton Hydro was honored with the New Good Neighbor Award by the NJBIA, a testament to our commitment to being more than just a business operating in Trenton, but a dedicated partner in its success. Additionally, our office itself was recognized with a Historic Preservation Award from Preservation New Jersey, underscoring the importance we place on respecting and preserving the rich history of the City while looking toward the future. [gallery link="none" ids="16070,14422,14992"] At Princeton Hydro, we are committed to being not just a business in Trenton, but a dedicated partner in its success. We take pride in the contributions we’ve made thus far, yet we recognize that our journey is far from complete. With the community's support and collaboration, we believe we can continue to make a meaningful, lasting impact as we work together toward a sustainable future – one that enriches our environment and enhances the quality of life for everyone. With gratitude, President Geoffrey M. Goll, PE and Vice President Mark Gallagher [post_title] => Celebrating Our Commitment to Trenton: A Special Message from Our Principals [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => celebrating-our-commitment-to-trenton-a-special-message-from-our-principals [to_ping] => [pinged] => [post_modified] => 2024-12-16 13:15:33 [post_modified_gmt] => 2024-12-16 13:15:33 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=16066 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [4] => WP_Post Object ( [ID] => 15622 [post_author] => 1 [post_date] => 2024-09-04 17:58:26 [post_date_gmt] => 2024-09-04 17:58:26 [post_content] => By Mikhail Velez, Communications Coordinator The New Jersey Department of Environmental Protection (NJDEP) launched its fourth annual Youth Inclusion Initiative. The program hopes to enrich young participants, who may not have the opportunity to explore open spaces in their community, with hands-on environmental field experience under the tutelage of NJDEP professionals and mentors. This year’s participants consisted of youths from several different community-based organizations. These partners include Neighborhood Improvement Association (Trenton), Rutgers-Camden, The Work Group (Camden), Ranch Hope (Salem), Boys and Girls Club of Garfield, Groundwork Elizabeth, Ironbound Community Corporation (Newark), and United Community Corporation (Newark). Over six weeks, eight community organizations guided participants as they engaged with professionals to explore careers in water and air monitoring, natural resource management, wildlife conservation, and other related fields. Additionally, a new component of the program introduces "community project days," where participants actively contribute to environmental projects within their neighborhoods. These projects enable participants to make a positive impact on their communities, fostering a sense of civic pride and environmental stewardship. Activities may include park cleanups, installing educational exhibits, and establishing community gardens. [caption id="attachment_13546" align="aligncenter" width="1230"] The youth program participants gather together with their certificates for a final group photo at NJDEP.[/caption] The program has been expanded to include a full day of rehearsal, with a focus on public speaking abilities and mock interviews, regarded as integral components of professional development. Throughout the summer, participants will engage in resume and cover letter writing sessions and attend presentations led by guest speakers. In addition to fostering personal and professional growth, participants devoted a substantial amount of their time to honing technical skills through hands-on activities. These activities included simulating environmental impact investigations, collecting macroinvertebrates from a stream to gauge water quality, interacting with fish at a state trout hatchery, and designing a park in collaboration with Green Acres staff. To further enrich their understanding, the program also incorporates a visit to the regional headquarters of the U.S. Environmental Protection Agency. As part of this initiative for the third year in a row, the NJDEP's Division of Land Resource Protection Mitigation Unit invited Princeton Hydro and Mercer County Park Commission to host three sessions at John A. Roebling Park. Under the guidance of Princeton Hydro mentors Mark Gallagher, Dana Patterson Grear, and Mike McGraw, the team educated young participants about invasive species and the importance of restoring native landscapes. The initiative exposed attendees to the varied roles of environmental scientists, water resource engineers, geologists, restoration ecologists, wildlife biologist, pesticide applicators, regulatory compliance specialists, and communications professionals, thereby enhancing their understanding of these professions and sparking a fascination for the natural world. The Abbott Marshlands in Trenton, New Jersey The program began at Tulpehaking Nature Center like in previous years. After representatives from Mercer County Park Commission and Friends of the Abbott Marshlands introduced the site's history, Princeton Hydro discussed career opportunities in conservation and gave a brief overview of ongoing restoration efforts in the park to eliminate the invasive Common Reed (Phragmites australis), and NJDEP representative, Jessica Klein, gave a presentation about her work in wetland mitigation. Before venturing into the Abbott Marshlands, the northernmost freshwater tidal wetlands along the Delaware River, the Princeton Hydro team conducted a health and safety briefing. They highlighted potential risks and exposures to ensure everyone's awareness. This briefing is a crucial part of prioritizing the safety of all participants in our work. [gallery link="none" ids="15638,15639,15629,15633,15634,15630,15632,15631,15637"] Shortly after setting out on the road to the site, the students received an additional lesson. Mark directed their attention to a nearby tree where poison ivy - a native plant - had stealthily climbed up the trunk. To their surprise, the young participants had mistaken the trailing vines for branches of the tree. This observation highlighted the remarkable ability of poison ivy to adapt to its surroundings, finding innovative ways to persist and thrive in its environment. As the second group continued their journey down the path, they encountered a Fowler’s toad. Initially, its slippery texture startled them, but they quickly realized the frog's harmless nature. Through gentle pats on its head, they gained a newfound appreciation for these fascinating creatures, transforming their initial fear into a sense of wonder and respect. Venturing through the marshland, the young explorers gained insights into wetland delineation. They witnessed the fascinating process of using a hand auger and a Munsell Soil Color Book to identify and understand the unique characteristics of wetland soils. In a delightful exploration of local flora, participants delved into the art of species identification using a specialized field guide. They learned to distinguish invasive plant species from their native counterparts, such as sensitive fern, which they were able to see during a short nature walk on a trail back to the nature center. In a seemingly unremarkable area of the riverbank, the third group stumbled upon a startling discovery. Amidst the lush vegetation, a highly toxic plant known as poison hemlock flourished. The students were taken aback by its presence in an otherwise ordinary location. They had never encountered such a hazardous plant in their previous studies. The poison hemlock, with its delicate white flowers and feathery leaves, belied its deadly nature. The students were captivated by its beauty, but the instructors cautioned them against touching. The encounter with poison hemlock and poison ivy served as a valuable lesson for the students. They realized that even in seemingly ordinary places, hidden dangers could lurk. They developed a newfound respect for the power of nature and the importance of exercising caution when exploring unfamiliar environments. [gallery link="none" columns="2" ids="15640,15641"] Ending the day, participants from the first group had the privilege of attending a lesson conducted by Wildlife Biologist Mike McGraw. With the assistance of the Nature Center's resident corn snake, Mike introduced the students to the fascinating world of reptiles. Overcoming their initial apprehension towards these slithery creatures, the students discovered that there was much more to snakes than they had previously imagined. Mike dispelled common misconceptions and fears, explaining that snakes are not inherently dangerous creatures but rather play a vital role in maintaining the balance of ecosystems. The NJDEP Youth Inclusion Initiative began on July 8 and culminated on August 16 with a graduation and NJDEP Career Day where students had the opportunity to meet and discuss career options with various organizations who tabled at the event, including Princeton Hydro. To learn more about the NJDEP education program, click here. If you’re interested in learning more about Princeton Hydro’s ecological restoration services, click here. [post_title] => Empowering Youth Through Environmental Stewardship: NJDEP Youth Inclusion Initiative 2024 [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => empowering-youth-through-environmental-stewardship-njdep-youth-inclusion-initiative-2024 [to_ping] => [pinged] => [post_modified] => 2025-03-28 13:48:43 [post_modified_gmt] => 2025-03-28 13:48:43 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=15622 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [5] => WP_Post Object ( [ID] => 14044 [post_author] => 1 [post_date] => 2023-12-04 01:07:37 [post_date_gmt] => 2023-12-04 01:07:37 [post_content] => Mark Gallagher, Vice President of Princeton Hydro, has been appointed to the Friends of Abbott Marshland Advisory Board. About the Friends of Abbott Marshland The Abbott Marshlands is composed of 3,000 acres of wetlands and uplands located on the western edge of central New Jersey in Mercer County. It is the northernmost freshwater tidal marsh on the Delaware River and contains valuable habitat for many rare species like River Otter, American Eel, Bald Eagle, and various species of wading birds. [caption id="attachment_14051" align="aligncenter" width="743"] Aerial drone imagery taken in late summer of 2019 above Roebling Park in Abbott Marshlands.[/caption] Unfortunately, this ecosystem has faced challenges partially due to the invasion of the aggressive Common Reed (Phragmites australis), causing substantial habitat loss and degradation. In response to these challenges, the Friends for the Abbott Marshlands have dedicated themselves to enhancing appreciation and protection of this precious ecosystem. Their mission focuses on engaging and inspiring a diverse community to experience the unique nature and history of the Abbott Marshlands. Their priorities involve expanding community involvement, advancing educational programs through the Tulpehaking Nature Center, enhancing organizational capacity, and working in cooperative stewardship efforts. Since its inception, the Friends for the Abbott Marshlands have played a pivotal role in advocating for the preservation and stewardship of the marshlands. They've organized various educational programs, symposia, nature walks, and juried photography shows to raise awareness and encourage stewardship of this unique ecosystem. The Friends for the Abbott Marshlands Advisory Board meets periodically to advise on program design and execution, fundraising, and engagement in any and all activities related to the preservation of the Abbott Marshlands. The area is named "Abbott Marshlands" in recognition of the important archaeological legacy of the marsh and of Charles Conrad Abbott, a 19th and early 20th century archaeologist and naturalist, who lived on the bluffs near the marsh and who wrote extensively about it. Princeton Hydro's Work at Abbott Marshlands Recognizing the urgent need to restore the Abbott Marshlands, Mercer County contracted Princeton Hydro to spearhead a multi-year, multi-phased restoration initiative. The project aimed at reducing and controlling the invasive Phragmites australis while increasing the presence of native marsh vegetation. Princeton Hydro conducted a Floristic Quality Assessment to identify invasive areas and to establish a baseline for the restoration efforts. The team also performed hydrologic monitoring to understand tidal stage elevations. From 2018-2019, herbicide treatments were consistently conducted to combat the invasive phragmites. In the winter of 2019-2020, 46 acres of phragmites was cut and rolled with our Marsh Master using a modified steel roller attachment. The phragmites was then removed by raking, which in turn exposed the marsh plain’s substrate and seedbank to promote germination of the native marsh vegetation. Extensive areas of wild rice, mud plantain, broad leaved cattail, water purslane, pickerelweed, and arrow arum colonized the areas formerly overtaken by phragmites within the first growing season after the marsh plain was exposed. The project also includes the creation of 500 linear feet of living shoreline, a freshwater mussel bed, and a sustainable boat launch. [gallery link="none" columns="4" ids="14049,7137,14058,14055"] [caption id="attachment_14053" align="aligncenter" width="749"] Drone imagery from Winter 2020 after herbicide treatment and rolling and cutting of Phragmites at Roebling Park.[/caption] This comprehensive and collaborative restoration effort not only targets invasive species but also focused on enhancing biodiversity; improving recreational opportunities such as kayaking and bird watching; enhancing the overall visitor experience at John A. Roebling Memorial Park, which is part of Abbott Marshlands; and creating opportunities for community engagement and appreciation of this natural treasure. Learn More Click here to learn how you can get involved with supporting and participating in initiatives aimed at protecting and cherishing the Marshlands for generations to come. To take a deeper dive into Princeton Hydro's work at Abbott Marshlands, click here. A founding partner of Princeton Hydro, Mark is a pioneer in the field of restoration ecology, and helped get the conservation science movement off the ground in the 1980s. He holds a Bachelor of Science in Biology from Moravian College and Master of Science in Plant Ecology from Rutgers University. For more than two decades, Mark has overseen wetland and terrestrial ecology projects at Princeton Hydro, including many complex restoration projects that require unique solutions. Mark, along with Princeton Hydro team members Dana Patterson and Michael Rehman, CERP, PWS and representatives from Mercer County and Friends of the Abbott Marshlands, led a educational course and field exploration of the Abbott Marshlands as part of the New Jersey Department of Environmental Protection (NJDEP) annual Youth Inclusion Initiative. Learn more here. [post_title] => Mark Gallagher Appointed to Friends of Abbott Marshland Advisory Board [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => mark-gallagher-appointed-to-friends-of-abbott-marshland-advisory-board [to_ping] => [pinged] => [post_modified] => 2024-01-18 03:26:50 [post_modified_gmt] => 2024-01-18 03:26:50 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=14044 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [6] => WP_Post Object ( [ID] => 12527 [post_author] => 1 [post_date] => 2023-04-24 19:34:52 [post_date_gmt] => 2023-04-24 19:34:52 [post_content] => The Watershed Institute’s Annual Conference brings together municipal representatives, engineers, environmental professionals, watershed advocates, business leaders, and community members to advance the best available information and techniques for protecting and restoring watersheds. The program consists of a keynote discussion, exhibits, poster sessions and presentations that combine science, policy, and practical applications. This year’s conference, focused on stormwater management in New Jersey, Municipal Separate Storm Sewer System (MS4) permit requirements, regional solutions to address stormwater runoff and flooding, environmental justice, and the need for community-wide action. Princeton Hydro, a proud sponsor of the conference, led two presentations: Translating Waste Load Allocations & Load Allocations Into Water Improvement Plans This presentation, given by Princeton Hydro Senior Technical Director of Ecological Services Dr. Fred Lubnow and One Water Consulting, LLC Principal Jim Cosgrove P.E., provided a basic understanding of Total Maximum Daily Loads (TMDLs), how they’re connected to Watershed Implementation Plan (WIP) requirements, and addressed how towns can best utilize Waste Load Allocations in the development of a WIPs. Watch now: [embed]https://www.youtube.com/watch?v=763ekPvi2vo[/embed] Understanding Watersheds This presentation was led by three members of the Princeton Hydro team: Senior Technical Director of Engineering Dr. Clay Emerson P.E., CFM; Vice President, Founding Principal Mark Gallagher; and Senior Director of Ecological Services Dr. Fred Lubnow. Participants learned about how to develop regional, multi-municipality plans for improving water quality and reducing flooding. Watch now: [embed]https://www.youtube.com/watch?v=SSrGFX5IMfg&feature=youtu.be[/embed] Other presentation topics included, “Understanding Water Quality in New Jersey,” “Stormwater Utilities for Community Members,” and “Youth Advocacy – Engaging the Next Generation in MS4.” You can view all the presentations from the 6th Annual Conference by clicking below: Save the date for the 7th Annual Watershed Conference: February 9, 2024. Princeton Hydro is recognized as a leader in innovative, cost-effective, and environmentally sound stormwater management green infrastructure. We've been incorporating green infrastructure into our engineering designs since before the term was regularly used in the stormwater lexicon. Click here to learn how we designed a green infrastructure stormwater management system, on a 55-acre corporate campus, that is capable of containing on site nearly all the stormwater runoff generated by storm events up to and including a 100-year frequency, 24-hour duration storm: [post_title] => WATCH: Presentations from the 6th Annual Watershed Conference focused on Stormwater Management [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => watch-stormwater-management-presentations-2023-watershed-conference [to_ping] => [pinged] => [post_modified] => 2023-04-24 19:57:09 [post_modified_gmt] => 2023-04-24 19:57:09 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=12527 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [7] => WP_Post Object ( [ID] => 11717 [post_author] => 1 [post_date] => 2022-10-26 17:09:16 [post_date_gmt] => 2022-10-26 17:09:16 [post_content] => Princeton Hydro led a stormwater management webinar during which participants learned about the purpose, management, and functionality of stormwater basins, and how to get involved in addressing stormwater management issues in their own communities. Dr. Clay Emerson, P.E., CFM and Mark Gallagher, the webinar instructors, provided examples of basins that could benefit most from a retrofit and step-by-step instructions on how to revitalize older basins to meet new stormwater standards and more effectively manage runoff. [embed]https://youtu.be/WRnSjGrHrog[/embed] The workshop, hosted by The Watershed Institute, is part of the Watershed Wednesdays webinar series, which explores a variety of topics related to protecting and improving water quality. The Watershed Institute, established in 1949, is a nonprofit organization located in Central New Jersey that promotes and advocates conservation and restoration of natural habitats, collects data on environmental conditions in its watersheds, and provides environmental education through numerous programs. To learn more about The Watershed Institute and other upcoming adult-education events, click here. At Princeton Hydro, we are experts in stormwater management; we recognize the numerous benefits of green infrastructure; and we’ve been incorporating green infrastructure into our engineering designs since before the term was regularly used in the stormwater lexicon. Click here to read about the on-call stormwater services and ongoing residential, commercial, and professional redevelopment projects we’re working on in Tredeffryin Township, Pennsylvania. [post_title] => WATCH: Understanding Stormwater Basins Near You [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => watch-understanding-stormwater-basins-near-you [to_ping] => [pinged] => [post_modified] => 2022-10-26 17:45:04 [post_modified_gmt] => 2022-10-26 17:45:04 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=11717 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [8] => WP_Post Object ( [ID] => 11506 [post_author] => 1 [post_date] => 2022-09-27 19:04:51 [post_date_gmt] => 2022-09-27 19:04:51 [post_content] => The Lion’s Gate Park and Urban Wetland Floodplain Creation Project has been chosen as a winner of the New Jersey Future “Smart Growth Awards” for 2022. The project transformed a densely developed, flood-prone, industrial site into a thriving public active recreation park with 4.2 acres of wetlands. As stated in the New Jersey Future award announcement, “The park is representative of smart growth values, with walkable trails in the middle of a residential area, a regenerated protected wetland which helps to mitigate flooding from storms like Hurricane Ida, and mixed-use opportunities for recreation. The dual roles of Lion Gate Park as both a source of resilience and recreation demonstrate a model of land use and planning that values the accessibility of public spaces while acknowledging and addressing the urgent need to adapt to the growing impacts of climate change in New Jersey.” The restoration project site is located in Bloomfield Township and includes 1,360 feet along the east bank of the Third River and 3,040 feet along the banks of the Spring Brook. These waterways are freshwater tributaries of the Passaic River and share a history of flooding above the site’s 100-year floodplain. The Third River, like many urban streams, tends to be the victim of excessive volume and is subjected to erosion and chronic, uncontrolled flooding. By removing a little over four acres of upland historic fill in this density developed area and restoring the natural floodplain connection, we significantly improved the land’s ecological value; enhanced the aquatic and wildlife habitat; increased flood storage capacity for urban stormwater runoff; replaced invasive plant species with thriving native wetland and riparian plant communities; and provided outdoor recreation accessibility to Bloomfield Township. [gallery columns="2" link="none" ids="4704,9172"] The Lion Gate Park project is the culmination of nearly two decades of collaborative work. The primary project team includes the Township of Bloomfield, NY/NJ Baykeeper, Bloomfield Third River Association, CME Associates, PPD Design, GK+A Architects, Enviroscapes, Strauss and Associates/Planners, and Princeton Hydro. The project recieved $1.76 million in funding from the New Jersey Freshwater Wetlands Mitigation Council and another several million dollars from NJDEP’s Office of Natural Resource Restoration. Princeton Hydro served as the ecological engineer to Bloomfield Township. Our scientists and engineers assisted in obtaining grants, collected background ecological data through field sampling and surveying, created a water budget, completed all necessary permitting, designed both the conceptual and final restoration plans, and conducted construction oversight throughout the project. Enviroscapes and Princeton Hydro are currently monitoring the site on behalf of the Township. [gallery link="none" columns="2" ids="4710,9319"] “Local residents are already benefiting from this floodplain creation project. During Tropical Storm Ida, the area held significant flood waters,” said Mark Gallagher, Vice President of Princeton Hydro. “This restoration project really exemplifies how a diverse group of public and private entities can work together to prioritize urban and underserved areas to mitigate flooding and create new open space. We’re honored to be recognized by NJ Future and selected as a winner of this important award.” [gallery link="none" columns="2" ids="9318,9294"] Since 2002, New Jersey Future has honored smart planning and redevelopment in New Jersey through its "Smart Growth Awards." The projects and plans chosen each year represent some of the best examples of sustainable growth and redevelopment in the state. For a complete list of 2022 Award Winners, click here. For more info on New Jersey Future, click here. To learn more about the Bloomfield restoration project and see drone images of it all coming together, click below: [visual-link-preview encoded="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"] [post_title] => Bloomfield's Lion’s Gate Park Restoration Wins 2022 Smart Growth Award [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => lion-gate-park-wins-smart-growth-award [to_ping] => [pinged] => [post_modified] => 2022-11-07 16:41:26 [post_modified_gmt] => 2022-11-07 16:41:26 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=11506 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [9] => WP_Post Object ( [ID] => 10830 [post_author] => 1 [post_date] => 2022-05-13 08:00:00 [post_date_gmt] => 2022-05-13 08:00:00 [post_content] => [caption id="attachment_10825" align="alignright" width="325"] Julia Somers of NJ Highlands Coalition Presents Mark Gallagher with Lifetime Achievement Award[/caption] At the New Jersey Highlands Coalitions’ Seventh Annual Golf Outing this week, Princeton Hydro’s Co-founder and Vice President Mark Gallagher was presented with a Lifetime Achievement Award. The award recognizes an exceptional professional career and/or lifetime of work spent protecting the environmental, cultural, natural, and scenic resources of the State of New Jersey, in particular in the New Jersey Highlands. “It is truly an honor to receive this award,” said Mark Gallagher. “ I am grateful for the opportunity to partner with such an awesome organization dedicated to protecting the New Jersey Highlands landscape, and I look forward to continuing our work together.” Mark is a pioneer in the field of restoration ecology, and helped get the conservation science movement off the ground in the 1980s. For more than two decades, he has overseen wetland and terrestrial ecology projects at Princeton Hydro, including many complex restoration projects that require unique solutions. He is extremely knowledgeable about local, state, and federal regulations, especially when it comes to ecological impact. Mark has made a positive impact on water quality and wildlife, designing and permitting hundreds of acres of restoration, mitigation, and enhancement projects throughout the Northeast. “Mark is passionate about his work. He is smart and creative and a true pleasure to work with,” said Julia Somers, Executive Director of the NJ Highlands Coalition. “We all appreciate his expertise, knowledge, kindness towards others, and his generosity of his time.” [gallery columns="2" link="none" ids="10823,10829"] The NJ Highlands Coalition aims to protect, enhance and promote the vital water and other natural and cultural resources of the New Jersey Highlands to sustain current and future generations. Princeton Hydro and the NJ Highlands Coalition have been working together for a decade on regulatory compliance reviews, environmental impact analyses, and stormwater management projects. “To me, Princeton Hydro is one of the most important environmental engineering firms in the state, and that is because we share values,” exclaimed Julia Somers. “Delightfully, we always seem to be representing the same side of issues, which is not common among environmental engineering companies and environmental organizations. It is our great pleasure to be able to recognize Mark Gallagher, who is truly deserving of this recognition.” Princeton Hydro is proud sponsor of the golf tournament and grand luncheon, which took place at Hawk Pointe Golf Club in Washington, NJ. Hawk Pointe Golf Club was chosen for this event because it’s a unique setting that incorporates the landscape of the Highlands into the course and uses some of the best-available technology to recycle water and manage its footprint. The 72-par golf course features 18 holes in a beautiful natural area surrounded by wetlands, dense woods, historical landmarks, and glimpses of wildlife. Princeton Hydro is committed to improving our ecosystems, quality of life, and communities for the better. The firm was formed in 1998 with the specific mission of providing integrated ecological and engineering consulting services. Offering expertise in natural resource management, water resources engineering, geotechnical design & investigation, and regulatory compliance, our staff provides a full suite of environmental services throughout the Northeast for the public and private sectors. [post_title] => Princeton Hydro’s Mark Gallagher Earns Prestigious “Lifetime Achievement Award” from NJ Highlands Coalition [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => princeton-hydros-mark-gallagher-earns-prestigious-lifetime-achievement-award-from-nj-highlands-coalition [to_ping] => [pinged] => [post_modified] => 2025-01-02 14:06:12 [post_modified_gmt] => 2025-01-02 14:06:12 [post_content_filtered] => [post_parent] => 0 [guid] => https://princetonhydro.com/?p=10830 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) ) [post_count] => 10 [current_post] => -1 [before_loop] => 1 [in_the_loop] => [post] => WP_Post Object ( [ID] => 18240 [post_author] => 1 [post_date] => 2025-09-23 16:29:44 [post_date_gmt] => 2025-09-23 16:29:44 [post_content] => Princeton Hydro is honored to be recognized by Friends of Hopewell Valley Open Space (FoHVOS) with the 2025 Corporate Conservation Recognition Award. This distinction celebrates Princeton Hydro's long-standing dedication to advancing ecological resilience through science-based, innovative solutions. Over the past three decades, our team has led more than 10,000 water resource projects in New Jersey and beyond, integrating engineering and ecology to restore wetlands, manage stormwater, and safeguard natural resources. The award was presented to Princeton Hydro Vice President Mark Gallagher by FoHVOS Executive Director Jenn Rogers during the organization's Annual Fundraising Gala on Sunday, September 14, at Glenmoore Farm. "I’m honored and deeply grateful to accept the Corporate Conservation Award. It’s a privilege to be recognized among so many passionate and dedicated individuals and organizations working to protect and restore our natural world," said Mark during his acceptance speech. "We’re proud to collaborate with environmental nonprofit groups like FOHVOS, government agencies, and community stakeholders to restore habitats that support biodiversity, improve water quality, and enhance climate resilience. Every restoration effort is a step toward healing the land and reconnecting people with the natural spaces around them." Also honored at the event was Jim Waltman, Executive Director of the Watershed Institute, who received the Jack Gleeson Environmental Achievement Award. [caption id="attachment_18245" align="alignnone" width="1227"] Mark Gallagher and Jenn Rogers.[/caption] [gallery columns="2" link="none" size="large" ids="18234,18246"] This year's gala theme - "Flowing Together - Land and Water, People and Purpose, Community and Care" - celebrated science, stewardship, and the collective efforts of the conservation community. Alongside Mark, Princeton Hydro leaders Megan Hunter Ruf, Chief Operating Officer; Samara McAuliffe, Chief People Officer; and Christiana Pollack CERP, CFM, GISP, Director of Restoration & Resilience, attended the event. Guests enjoyed live music, cocktails and hors d'oeuvres, and the signature Green Carpet, where eco-inspired attire took center stage. Guests weren't the only stars of the evening. Roaming the grounds of Glenmoore Farm was Rizzo, a resident turkey, who quickly became a crowd favorite. From strutting across the Green Carpet to mingling with guests, Rizzo delighted as she proudly paraded through the party. [gallery columns="2" link="none" size="medium" ids="18247,18254"] Princeton Hydro and FoHVOS have a long history of partnership and collaboration, rooted in a shared mission to protect natural resources and foster resilient communities. In addition to project collaborations, our Chief People Officer Samara McAuliffe has proudly served on the FoHVOS Board of Trustees since 2022. Princeton Hydro was also a proud sponsor of this year's gala. We are deeply grateful to FoHVOS for this recognition and look forward to continuing our work together to advance conservation in Hopewell Valley and beyond. Learn more about FoHVOS's initiatives and how you can get involved by clicking here. 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Princeton Hydro is honored to be recognized by Friends of Hopewell Valley Open Space (FoHVOS) with the 2025 Corporate Conservation Recognition Award. This distinction celebrates Princeton Hydro's long-standing dedication to advancing ecological resilience through science-based, innovative solutions. Over the past three decades, our team has led more than 10,000 water resource projects in New Jersey and beyond, integrating engineering and ecology to restore wetlands, manage stormwater, and safeguard natural resources.
The award was presented to Princeton Hydro Vice President Mark Gallagher by FoHVOS Executive Director Jenn Rogers during the organization's Annual Fundraising Gala on Sunday, September 14, at Glenmoore Farm.
"I’m honored and deeply grateful to accept the Corporate Conservation Award. It’s a privilege to be recognized among so many passionate and dedicated individuals and organizations working to protect and restore our natural world," said Mark during his acceptance speech. "We’re proud to collaborate with environmental nonprofit groups like FOHVOS, government agencies, and community stakeholders to restore habitats that support biodiversity, improve water quality, and enhance climate resilience. Every restoration effort is a step toward healing the land and reconnecting people with the natural spaces around them."
Also honored at the event was Jim Waltman, Executive Director of the Watershed Institute, who received the Jack Gleeson Environmental Achievement Award.
This year's gala theme - "Flowing Together - Land and Water, People and Purpose, Community and Care" - celebrated science, stewardship, and the collective efforts of the conservation community. Alongside Mark, Princeton Hydro leaders Megan Hunter Ruf, Chief Operating Officer; Samara McAuliffe, Chief People Officer; and Christiana Pollack CERP, CFM, GISP, Director of Restoration & Resilience, attended the event. Guests enjoyed live music, cocktails and hors d'oeuvres, and the signature Green Carpet, where eco-inspired attire took center stage.
Guests weren't the only stars of the evening. Roaming the grounds of Glenmoore Farm was Rizzo, a resident turkey, who quickly became a crowd favorite. From strutting across the Green Carpet to mingling with guests, Rizzo delighted as she proudly paraded through the party.
Princeton Hydro and FoHVOS have a long history of partnership and collaboration, rooted in a shared mission to protect natural resources and foster resilient communities. In addition to project collaborations, our Chief People Officer Samara McAuliffe has proudly served on the FoHVOS Board of Trustees since 2022. Princeton Hydro was also a proud sponsor of this year's gala.
Learn more about FoHVOS's initiatives and how you can get involved by clicking here.
The Audubon Christmas Bird Count (CBC) is the nation’s longest-running community science bird project, fueling critical conservation efforts for over 12 decades. Each year, from December 14 to January 5, birders and nature enthusiasts participate in this hemispheric program, contributing valuable data about bird populations.
The CBC began in 1900 as a new holiday tradition proposed by U.S. ornithologist Frank Chapman, replacing the "side hunt" — a practice of hunting birds with no limit — with a more constructive and conservation-minded activity: counting birds to support science and protection efforts. That year, 27 observers counted 18,500 birds in 25 locations across the U.S. and Canada. Since then, the CBC has grown to include over 2,800 count circles across the Western Hemisphere, involving thousands of volunteers who tally birds within a designated 7.5 to 15-mile radius.
This data forms one of only two large pools of information that ornithologists and conservation biologists rely on to track bird population trends. For example, a 2019 study revealed a loss of nearly three billion North American birds since 1970. The data also informs how birds respond to climate change, guiding conservation efforts in an ever-changing environment.
The Audubon Christmas Bird Count is more than a science initiative; it’s a cherished tradition that brings communities together in support of bird conservation. Members of the Princeton Hydro team have embraced this opportunity to contribute valuable data while fostering a deeper connection with local ecosystems and creating a meaningful impact for birds and their habitats.
Princeton Hydro Vice President Mark Gallagher, an avid birder who has observed approximately 800 bird species in his lifetime, has been involved in the CBC since 1978 bringing both expertise and enthusiasm to the effort. He leads the Southern Bucks County (PA) Bird Count group, organizing and participating in the annual count event as well as coordinating with sub-area managers to compile and submit CBC data to the National Audubon Society.
The Southern Bucks County circle covers the Neshaminy Creek and Upper Delaware River, Philadelphia, Pennsylvania site, which was one of the original 25 locations surveyed during the first Christmas Bird Count in 1900. This long-standing tradition adds a unique historical significance to the data collected in this region and provides fascinating insights into long-term trends in bird populations.
This year, a Princeton Hydro team also participated in the Trenton Marshes Annual Christmas Bird Count, covering areas around Duck Island and the Delaware River. The group of six, spotted 50 species, including Orange-crowned Warbler, Fox Sparrow, Black-capped Chickadee, Rusty Blackbird, and several Bald Eagles.
One highlight of the day was observing a flock of Ruby-crowned and Golden-crowned Kinglets dancing and singing in an evergreen patch near the Trenton Sewage Utility Plant. The group also had an unforgettable experience when they imitated the descending, quavering whistle of an Eastern Screech Owl and received an answering call from the trees above, a thrilling moment that punctuated the magic of connecting with wildlife!
The CBC offers an opportunity for everyone, regardless of age or experience, to contribute to this vital community science initiative. Birders must arrange participation with a local compiler and can choose to count in the field or from the comfort of their home by watching feeders. To see which count circles are nearest to you, visit Audubon’s CBC map.
In a press release, Dr. Brooke Bateman, senior director of climate and community science for Audubon, said: “The Audubon Christmas Bird Count is a great tradition and opportunity for everyone to be a part of more than 12 decades of community science in the name of protecting birds. Your Christmas Bird Count observations help scientists discover trends about bird species that inform conservation.”
In addition to the Christmas Bird Count, the National Audubon Society, Cornell Lab of Ornithology and Birds Canada host the Great Backyard Bird Count, which takes place February 14 - 17. This count is an accessible way to contribute to bird conservation by observing birds from any location for as little as 15 minutes.
To access CBC count results, review 100 years of data, and receive information about all of Audubon’s community science programs, click here.
Princeton Hydro is proud to contribute to the Audubon Christmas Bird Count and similar initiatives that combine passion for conservation with meaningful action. By participating in these community science programs, we not only support vital research but also foster connections with the ecosystems we strive to protect. Whether through bird counts, habitat restoration projects, or innovative environmental solutions, we remain committed to making a positive impact for birds, wildlife, and the natural world. Together, efforts like these ensure a brighter, more sustainable future for generations to come.
As 2024 comes to a close, we’re proud to reflect on a year filled with meaningful achievements and memorable milestones. From groundbreaking projects to personal accomplishments, these successes highlight the dedication and innovation of our team and the strength of our partnerships. None of this would have been possible without the unwavering support of our clients, collaborators, and staff.
This year marked major milestones in the restoration of three Delaware River tributaries. The removal of the 129-year-old Paulina Lake Dam on the Paulins Kill River reconnected an additional 7.6 miles of river habitat, adding to the 10 miles restored following the removal of Columbia Lake Dam. This project, led by The Nature Conservancy and designed by Princeton Hydro, represents a significant step forward in revitalizing New Jersey’s third-largest tributary to the Delaware River. The removal of Dam #2 on Bushkill Creek completed a five-dam removal effort, making the lower Bushkill Creek free-flowing and reconnecting it to the Delaware River for the first time in over 200 years. This effort enhances water quality, supports the passage of migratory fish, and bolsters freshwater mussel populations, vital to the health of the watershed. In November, work began to remove the Cedar Grove Dam, the first of four dams slated for removal along the Pequest River over the next year. This collaborative effort, led by The Nature Conservancy with training support from Princeton Hydro, will open nearly 10 miles of mainstem river and reconnect 57 miles of tributaries. Collectively, these dam removals celebrate a shared commitment to restoring ecological balance, reconnecting critical habitats, and supporting the biodiversity of the Delaware River Basin.
Through engineering and ecological enhancements, we are revitalizing landscapes across the region. In New Jersey, the 279-acre Miry Run Dam Site 21 in Mercer County Park is being transformed into a vibrant public park that balances nature and community. We also collaborated with the Trenton South Ward Neighborhood Association on a Community Garden and Park Visioning project, assisting them in securing a grant that led to the planting of 500 native plants, enhancing public spaces and creating critical habitat for monarch butterflies. In Pennsylvania, Warrington Township’s Lion’s Pride Park is being converted into a resilient wetland complex with accessible pathways, demonstrating how ecological uplift fosters healthier communities. And, construction is now complete on the Turkey Foot restoration project within the John Heinz National Wildlife Refuge at Tinicum in Philadelphia. The project revitalized 7.5 acres of critical wetland and upland habitats, preserving Pennsylvania’s last freshwater tidal marsh and supporting migratory and threatened and endangered species. In New York, we broke ground on the Spring Creek (North) Ecosystem Restoration Project in Brooklyn and Queens, which aims to restore 43 acres of degraded habitat within Jamaica Bay into a mosaic of low marsh, high marsh, scrub shrub wetland, and maritime upland within a 67-acre footprint. Meanwhile, the addition of the Marsh Master® 2MX-KC-FH to Princeton Hydro’s fleet elevated the ability to combat invasive species like Phragmites australis with minimal ecological disturbance.
Princeton Hydro was recognized as one of New Jersey’s “Top Workplaces of 2024,” a prestigious honor that highlights our commitment to fostering an inspiring and supportive work environment. Two of our project achievements received acclaim: the Musconetcong Island Park project earned both the New Jersey Future Smart Growth Award and the American Planning Association of New Jersey’s 2024 Great Places in New Jersey - Great Public Space Award for transforming an abandoned site into a riparian park. The City of Lambertville’s stormwater management initiatives received the NJDEP “Our Water’s Worth It” Award for advancing flood resilience and water quality. Additionally, the restoration of the historic Roebling Wireworks, home to our Trenton headquarters, earned the New Jersey Historic Preservation Project Award, and our President, Geoffrey Goll, PE, was honored with the “Catalyst for Sustainable Change” Award from Hold High the Torch for advancing STEAM education and environmental stewardship. And just this month, Dr. Fred Lubnow was honored with the NJ-AWRA Peter Homack Award for his outstanding contributions to the multi-disciplinary understanding and management of New Jersey’s water resources. These awards reflect the passion, innovation, and commitment to excellence that define Princeton Hydro.
We partnered with The Nature Conservancy to enhance accessibility and visitor experience at the South Cape May Meadows Preserve, a 200-acre haven of biodiversity that welcomes 90,000 visitors annually. The centerpiece of this collaboration is a new 2,675-foot elevated boardwalk and 480-square-foot viewing platform, designed to open access to previously unreachable areas and go beyond ADA standards to ensure visitors of all abilities can explore the preserve’s diverse landscape. Situated largely within freshwater wetlands, the project required innovative solutions to minimize impact on sensitive habitats. This effort highlights the importance of creating inclusive spaces that both protect and celebrate our natural world.
One of Princeton Hydro’s core offerings is grant writing for our nonprofit and government clients. This year alone, we landed nearly $1 million in grants for our clients for harmful algal bloom monitoring, habitat enhancement, water quality improvements, and planting native plants via the National Fish and Wildlife Foundation's Delaware Watershed Conservation Fund and the Xerces Mid-Atlantic Pollinator Habitat Kit Planting Program.
This year, our talented team reached numerous applaud-worthy milestones, showcasing their dedication to advancing environmental science and sustainability. Amy McNamara became a Certified Professional in Erosion and Sediment Control (CPESC), highlighting her expertise in sustainable site design and regulatory compliance. Marissa Ciocco earned a Professional Engineer (PE) license in Connecticut, building on her existing licensure in Delaware. Chris Mikolajczyk CLM was appointed President-Elect of the Colorado Lake and Reservoir Management Association Board. Jesse Smith organized and implemented Flemington’s first-ever BioBlitz, a community-focused event that fostered a deeper connection to local biodiversity. Erin Bennett became a Notary Public in New Jersey and earned her Green Infrastructure Champions certification. Thomas Hopper achieved the Geographic Information Systems Professional (GISP®) certification, further elevating his contributions to geospatial analysis and restoration efforts. And, Matt Kreines earned his FAA Commercial Drone Pilot license.
We completed our first project in Colorado—a bathymetric assessment of the Fairplay Beach Reservoir, focused on mapping the reservoir’s underwater landscape to support ongoing conservation efforts. We are excited to bring our expertise in water resource management to new regions like Colorado and look forward to future opportunities to contribute to the preservation and enhancement of Colorado’s unique high-altitude aquatic environments. Stay tuned for more updates as we continue to explore new waters and chart new territories.
We made significant strides in advancing lake and watershed health through innovative initiatives. At Virginia’s Smith Mountain Lake, decades of historical data and cutting-edge research were leveraged to identify the drivers of harmful algal blooms and shape sustainable solutions. In New Jersey, a collaboration with the Mercer County Park Commission resulted in comprehensive lake and watershed management plans to address algal blooms and bolster ecological resilience across the park’s aquatic ecosystems. These projects highlight our unwavering commitment to protecting vital freshwater resources and fostering healthier ecosystems for future generations.
This year we welcomed Senior Wildlife Biologist Michael McGraw, CSE, QAWB, ACE, who joined our Regulatory Compliance & Wildlife Surveys team, bringing over 20 years of expertise in ecological assessments and wildlife surveys. Alexandra Garnett became a vital part of our Trenton office as an Administrative Assistant. Civil Engineer Ryan Krueger, PE, joined our Engineering Services team this month, and Eric Libis returned to our team as an Aquatics Specialist over the summer/fall. Kaitlyn Jones, who began as an intern, has now joined our Aquatics team permanently as a Staff Scientist! This summer, we also hosted four interns: Francisco Batz (Landscape Architecture), Jade Gallagher (Communications), Daniel Goll (Engineering), and Rachel Trokenheim (Aquatics).
We connected with industry professionals, communities, and stakeholders through a wide array of events, fostering collaboration, sustainability, and stewardship. In partnership with The Watershed Institute, we delivered impactful workshops, including the inaugural “Watershed Restoration Academy: Healthy Streams 101;” webinar sessions on daylighting streams and the conservation of American shad; and two education sessions at the 7th Annual Watershed Institute Conference. President Geoffrey Goll, PE traveled globally to participate in important river restoration and dam removal conversations, including the “Free Flow 2024 Conference” in The Netherlands, a river connectivity workshop in South Africa, and collaborations with Associação Natureza Portugal, a Portuguese non-profit NGO that works in association with World Wide Fund for Nature in Portugal. We also sponsored and presented at nationally prominent events, including the “NALMS International Symposium” in Lake Tahoe, CA; the “NYSFOLA Conference” in Lake George, NY; the “Harmful Algal Bloom Summit” in Portland, ME; and the “Delaware River Watershed Forum” in Bethlehem, PA, covering topics such as climate change impacts on lake ecology and green infrastructure stormwater management. Locally, we celebrated community and stewardship through events like the “Trenton River Days Fair,” Mercer County’s “Juneteenth Celebration,” and the New Jersey Highlands Council’s 20th anniversary, which highlighted collaborative Lake Hopatcong project successes. We also led two Facebook Live events: “Understanding and Managing Invasive Species in Your Backyard” and “Debunking Myths About Bats, Spiders & Snakes.” Through these efforts we deepened relationships with partners, advanced critical conversations, and inspired meaningful, sustainable change. These are just a few highlights from a truly impactful year!
As we reflect on this year’s achievements, we are deeply grateful for the trust, collaboration, and support of our clients, partners, and community. Your belief in our mission fuels our ability to innovate, restore, and protect. Here’s to building on this momentum in 2025 and continuing to make a positive impact together.
When we made the decision to move Princeton Hydro’s headquarters to Trenton in April of 2022, we knew we were becoming part of something special. It wasn’t just about finding a new office—it was about joining a community with a rich history, vibrant culture, and a shared dedication to environmental and social progress. From the very beginning, we felt a sense of belonging and purpose here. Trenton isn’t just where we work; it’s where we’ve had the chance to grow, learn, and give back to a place that inspires us every day.
From its founding by Dr. Fred Lubnow, original and former President, Dr. Stephen J. Souza (retired), and us, our firm has always been guided by a philosophy of stewardship, sustainability, and community partnership. While our core work focuses on ecological and engineering consulting, we firmly believe that our responsibility extends beyond the projects we undertake, focusing on fostering genuine partnerships and creating lasting impacts in the communities we serve. In Trenton, we've been especially fortunate to experience the powerful connection that comes from working alongside local organizations and residents.
Since relocating our headquarters to Trenton, we’ve been honored to open our doors and our hearts to a wide range of local organizations and causes. By hosting events for nonprofit groups like Greater Trenton, Outdoor Equity Alliance, NJ Society of Women Environmental Professionals, Boys and Girls Club of Mercer County, Revolutionary Trenton, Princeton-Mercer Regional Chamber, and many others, we’ve had the privilege of supporting efforts that protect both the environment and the cultural heritage of Trenton. These events are more than gatherings; they are moments that strengthen community bonds and foster a sense of connection that is vital to the city’s growth and vibrancy.
In that spirit, we are proud to contribute to local causes that directly uplift Trenton’s residents. Whether organizing coat drives for the Children’s Home Society of NJ, running food drives for Arm & Arm, or sponsoring local events like Juneteenth, the Black Farmers Market, Jersey Fresh Jam, and the Summer Splash Bash, we are constantly inspired by the resilience and commitment of the people in this city. These initiatives allow us to give back to a community that has given us so much, while also fostering environmental awareness and celebrating the rich cultural and communal life that makes Trenton so special.
Our focus on STEAM (Science, Technology, Engineering, Arts, and Math) education is another way we aim to make a lasting impact. We are honored to support programs like the Hold High the Torch’s Eco Innovators for Youth STEAM Leaders, the Outdoor Equity Alliance’s Careers in Conservation, and the NJ Department of Environmental Protection’s Youth Inclusion Initiative, which are essential for nurturing the next generation of environmental leaders. By helping students engage with real-world environmental challenges, we hope to inspire future conservationists and scientists who will carry forward the work we’ve begun.
In addition to our community outreach, we have been directly involved in significant environmental projects throughout Trenton. Our partnership with Trenton Water Works on the water quality sampling at Pennington Reservoir has been crucial in ensuring safe and reliable water for the city. We collaborated with the Trenton South Ward Neighborhood Association on a Community Garden and Park Visioning project, assisting them in securing a grant that resulted in the planting of 500 native plants, enhancing public spaces and creating a habitat for monarch butterflies. One of our most impactful efforts has been the Abbott Marshlands wetland restoration project at John A. Roebling Park, in collaboration with the Mercer County Park Commission, to eradicate invasive species and bring back the native landscape for park goers to enjoy. These projects demonstrate our commitment to restoring greater Trenton’s natural habitats, creating a sustainable future for its ecosystems, and leaving a positive, tangible mark on the city’s landscape.
As we reflect on our work in the Trenton region, we are truly humbled by the recognition we’ve received. In 2023, Princeton Hydro was honored with the New Good Neighbor Award by the NJBIA, a testament to our commitment to being more than just a business operating in Trenton, but a dedicated partner in its success. Additionally, our office itself was recognized with a Historic Preservation Award from Preservation New Jersey, underscoring the importance we place on respecting and preserving the rich history of the City while looking toward the future.
At Princeton Hydro, we are committed to being not just a business in Trenton, but a dedicated partner in its success. We take pride in the contributions we’ve made thus far, yet we recognize that our journey is far from complete. With the community's support and collaboration, we believe we can continue to make a meaningful, lasting impact as we work together toward a sustainable future – one that enriches our environment and enhances the quality of life for everyone.
The New Jersey Department of Environmental Protection (NJDEP) launched its fourth annual Youth Inclusion Initiative. The program hopes to enrich young participants, who may not have the opportunity to explore open spaces in their community, with hands-on environmental field experience under the tutelage of NJDEP professionals and mentors.
This year’s participants consisted of youths from several different community-based organizations. These partners include Neighborhood Improvement Association (Trenton), Rutgers-Camden, The Work Group (Camden), Ranch Hope (Salem), Boys and Girls Club of Garfield, Groundwork Elizabeth, Ironbound Community Corporation (Newark), and United Community Corporation (Newark).
Over six weeks, eight community organizations guided participants as they engaged with professionals to explore careers in water and air monitoring, natural resource management, wildlife conservation, and other related fields. Additionally, a new component of the program introduces "community project days," where participants actively contribute to environmental projects within their neighborhoods. These projects enable participants to make a positive impact on their communities, fostering a sense of civic pride and environmental stewardship. Activities may include park cleanups, installing educational exhibits, and establishing community gardens.
The program has been expanded to include a full day of rehearsal, with a focus on public speaking abilities and mock interviews, regarded as integral components of professional development. Throughout the summer, participants will engage in resume and cover letter writing sessions and attend presentations led by guest speakers.
In addition to fostering personal and professional growth, participants devoted a substantial amount of their time to honing technical skills through hands-on activities. These activities included simulating environmental impact investigations, collecting macroinvertebrates from a stream to gauge water quality, interacting with fish at a state trout hatchery, and designing a park in collaboration with Green Acres staff. To further enrich their understanding, the program also incorporates a visit to the regional headquarters of the U.S. Environmental Protection Agency.
As part of this initiative for the third year in a row, the NJDEP's Division of Land Resource Protection Mitigation Unit invited Princeton Hydro and Mercer County Park Commission to host three sessions at John A. Roebling Park. Under the guidance of Princeton Hydro mentors Mark Gallagher, Dana Patterson Grear, and Mike McGraw, the team educated young participants about invasive species and the importance of restoring native landscapes. The initiative exposed attendees to the varied roles of environmental scientists, water resource engineers, geologists, restoration ecologists, wildlife biologist, pesticide applicators, regulatory compliance specialists, and communications professionals, thereby enhancing their understanding of these professions and sparking a fascination for the natural world.
The program began at Tulpehaking Nature Center like in previous years. After representatives from Mercer County Park Commission and Friends of the Abbott Marshlands introduced the site's history, Princeton Hydro discussed career opportunities in conservation and gave a brief overview of ongoing restoration efforts in the park to eliminate the invasive Common Reed (Phragmites australis), and NJDEP representative, Jessica Klein, gave a presentation about her work in wetland mitigation.
Before venturing into the Abbott Marshlands, the northernmost freshwater tidal wetlands along the Delaware River, the Princeton Hydro team conducted a health and safety briefing. They highlighted potential risks and exposures to ensure everyone's awareness. This briefing is a crucial part of prioritizing the safety of all participants in our work.
Shortly after setting out on the road to the site, the students received an additional lesson. Mark directed their attention to a nearby tree where poison ivy - a native plant - had stealthily climbed up the trunk. To their surprise, the young participants had mistaken the trailing vines for branches of the tree. This observation highlighted the remarkable ability of poison ivy to adapt to its surroundings, finding innovative ways to persist and thrive in its environment.
As the second group continued their journey down the path, they encountered a Fowler’s toad. Initially, its slippery texture startled them, but they quickly realized the frog's harmless nature. Through gentle pats on its head, they gained a newfound appreciation for these fascinating creatures, transforming their initial fear into a sense of wonder and respect.
Venturing through the marshland, the young explorers gained insights into wetland delineation. They witnessed the fascinating process of using a hand auger and a Munsell Soil Color Book to identify and understand the unique characteristics of wetland soils. In a delightful exploration of local flora, participants delved into the art of species identification using a specialized field guide. They learned to distinguish invasive plant species from their native counterparts, such as sensitive fern, which they were able to see during a short nature walk on a trail back to the nature center.
In a seemingly unremarkable area of the riverbank, the third group stumbled upon a startling discovery. Amidst the lush vegetation, a highly toxic plant known as poison hemlock flourished. The students were taken aback by its presence in an otherwise ordinary location. They had never encountered such a hazardous plant in their previous studies. The poison hemlock, with its delicate white flowers and feathery leaves, belied its deadly nature. The students were captivated by its beauty, but the instructors cautioned them against touching.
The encounter with poison hemlock and poison ivy served as a valuable lesson for the students. They realized that even in seemingly ordinary places, hidden dangers could lurk. They developed a newfound respect for the power of nature and the importance of exercising caution when exploring unfamiliar environments.
Ending the day, participants from the first group had the privilege of attending a lesson conducted by Wildlife Biologist Mike McGraw. With the assistance of the Nature Center's resident corn snake, Mike introduced the students to the fascinating world of reptiles. Overcoming their initial apprehension towards these slithery creatures, the students discovered that there was much more to snakes than they had previously imagined. Mike dispelled common misconceptions and fears, explaining that snakes are not inherently dangerous creatures but rather play a vital role in maintaining the balance of ecosystems.
The NJDEP Youth Inclusion Initiative began on July 8 and culminated on August 16 with a graduation and NJDEP Career Day where students had the opportunity to meet and discuss career options with various organizations who tabled at the event, including Princeton Hydro.
To learn more about the NJDEP education program, click here. If you’re interested in learning more about Princeton Hydro’s ecological restoration services, click here.
Mark Gallagher, Vice President of Princeton Hydro, has been appointed to the Friends of Abbott Marshland Advisory Board.
The Abbott Marshlands is composed of 3,000 acres of wetlands and uplands located on the western edge of central New Jersey in Mercer County. It is the northernmost freshwater tidal marsh on the Delaware River and contains valuable habitat for many rare species like River Otter, American Eel, Bald Eagle, and various species of wading birds.
Unfortunately, this ecosystem has faced challenges partially due to the invasion of the aggressive Common Reed (Phragmites australis), causing substantial habitat loss and degradation. In response to these challenges, the Friends for the Abbott Marshlands have dedicated themselves to enhancing appreciation and protection of this precious ecosystem. Their mission focuses on engaging and inspiring a diverse community to experience the unique nature and history of the Abbott Marshlands. Their priorities involve expanding community involvement, advancing educational programs through the Tulpehaking Nature Center, enhancing organizational capacity, and working in cooperative stewardship efforts.
Since its inception, the Friends for the Abbott Marshlands have played a pivotal role in advocating for the preservation and stewardship of the marshlands. They've organized various educational programs, symposia, nature walks, and juried photography shows to raise awareness and encourage stewardship of this unique ecosystem. The Friends for the Abbott Marshlands Advisory Board meets periodically to advise on program design and execution, fundraising, and engagement in any and all activities related to the preservation of the Abbott Marshlands.
The area is named "Abbott Marshlands" in recognition of the important archaeological legacy of the marsh and of Charles Conrad Abbott, a 19th and early 20th century archaeologist and naturalist, who lived on the bluffs near the marsh and who wrote extensively about it.
Recognizing the urgent need to restore the Abbott Marshlands, Mercer County contracted Princeton Hydro to spearhead a multi-year, multi-phased restoration initiative. The project aimed at reducing and controlling the invasive Phragmites australis while increasing the presence of native marsh vegetation.
Princeton Hydro conducted a Floristic Quality Assessment to identify invasive areas and to establish a baseline for the restoration efforts. The team also performed hydrologic monitoring to understand tidal stage elevations. From 2018-2019, herbicide treatments were consistently conducted to combat the invasive phragmites. In the winter of 2019-2020, 46 acres of phragmites was cut and rolled with our Marsh Master using a modified steel roller attachment. The phragmites was then removed by raking, which in turn exposed the marsh plain’s substrate and seedbank to promote germination of the native marsh vegetation. Extensive areas of wild rice, mud plantain, broad leaved cattail, water purslane, pickerelweed, and arrow arum colonized the areas formerly overtaken by phragmites within the first growing season after the marsh plain was exposed. The project also includes the creation of 500 linear feet of living shoreline, a freshwater mussel bed, and a sustainable boat launch.
This comprehensive and collaborative restoration effort not only targets invasive species but also focused on enhancing biodiversity; improving recreational opportunities such as kayaking and bird watching; enhancing the overall visitor experience at John A. Roebling Memorial Park, which is part of Abbott Marshlands; and creating opportunities for community engagement and appreciation of this natural treasure.
Click here to learn how you can get involved with supporting and participating in initiatives aimed at protecting and cherishing the Marshlands for generations to come. To take a deeper dive into Princeton Hydro's work at Abbott Marshlands, click here.
A founding partner of Princeton Hydro, Mark is a pioneer in the field of restoration ecology, and helped get the conservation science movement off the ground in the 1980s. He holds a Bachelor of Science in Biology from Moravian College and Master of Science in Plant Ecology from Rutgers University. For more than two decades, Mark has overseen wetland and terrestrial ecology projects at Princeton Hydro, including many complex restoration projects that require unique solutions.
Mark, along with Princeton Hydro team members Dana Patterson and Michael Rehman, CERP, PWS and representatives from Mercer County and Friends of the Abbott Marshlands, led a educational course and field exploration of the Abbott Marshlands as part of the New Jersey Department of Environmental Protection (NJDEP) annual Youth Inclusion Initiative. Learn more here.
The Watershed Institute’s Annual Conference brings together municipal representatives, engineers, environmental professionals, watershed advocates, business leaders, and community members to advance the best available information and techniques for protecting and restoring watersheds. The program consists of a keynote discussion, exhibits, poster sessions and presentations that combine science, policy, and practical applications.
This year’s conference, focused on stormwater management in New Jersey, Municipal Separate Storm Sewer System (MS4) permit requirements, regional solutions to address stormwater runoff and flooding, environmental justice, and the need for community-wide action.
Princeton Hydro, a proud sponsor of the conference, led two presentations:
This presentation, given by Princeton Hydro Senior Technical Director of Ecological Services Dr. Fred Lubnow and One Water Consulting, LLC Principal Jim Cosgrove P.E., provided a basic understanding of Total Maximum Daily Loads (TMDLs), how they’re connected to Watershed Implementation Plan (WIP) requirements, and addressed how towns can best utilize Waste Load Allocations in the development of a WIPs.
This presentation was led by three members of the Princeton Hydro team: Senior Technical Director of Engineering Dr. Clay Emerson P.E., CFM; Vice President, Founding Principal Mark Gallagher; and Senior Director of Ecological Services Dr. Fred Lubnow. Participants learned about how to develop regional, multi-municipality plans for improving water quality and reducing flooding.
Other presentation topics included, “Understanding Water Quality in New Jersey,” “Stormwater Utilities for Community Members,” and “Youth Advocacy – Engaging the Next Generation in MS4.” You can view all the presentations from the 6th Annual Conference by clicking below:
Princeton Hydro is recognized as a leader in innovative, cost-effective, and environmentally sound stormwater management green infrastructure. We've been incorporating green infrastructure into our engineering designs since before the term was regularly used in the stormwater lexicon. Click here to learn how we designed a green infrastructure stormwater management system, on a 55-acre corporate campus, that is capable of containing on site nearly all the stormwater runoff generated by storm events up to and including a 100-year frequency, 24-hour duration storm:
Princeton Hydro led a stormwater management webinar during which participants learned about the purpose, management, and functionality of stormwater basins, and how to get involved in addressing stormwater management issues in their own communities. Dr. Clay Emerson, P.E., CFM and Mark Gallagher, the webinar instructors, provided examples of basins that could benefit most from a retrofit and step-by-step instructions on how to revitalize older basins to meet new stormwater standards and more effectively manage runoff.
The workshop, hosted by The Watershed Institute, is part of the Watershed Wednesdays webinar series, which explores a variety of topics related to protecting and improving water quality. The Watershed Institute, established in 1949, is a nonprofit organization located in Central New Jersey that promotes and advocates conservation and restoration of natural habitats, collects data on environmental conditions in its watersheds, and provides environmental education through numerous programs. To learn more about The Watershed Institute and other upcoming adult-education events, click here.
At Princeton Hydro, we are experts in stormwater management; we recognize the numerous benefits of green infrastructure; and we’ve been incorporating green infrastructure into our engineering designs since before the term was regularly used in the stormwater lexicon. Click here to read about the on-call stormwater services and ongoing residential, commercial, and professional redevelopment projects we’re working on in Tredeffryin Township, Pennsylvania.
The Lion’s Gate Park and Urban Wetland Floodplain Creation Project has been chosen as a winner of the New Jersey Future “Smart Growth Awards” for 2022. The project transformed a densely developed, flood-prone, industrial site into a thriving public active recreation park with 4.2 acres of wetlands.
As stated in the New Jersey Future award announcement, “The park is representative of smart growth values, with walkable trails in the middle of a residential area, a regenerated protected wetland which helps to mitigate flooding from storms like Hurricane Ida, and mixed-use opportunities for recreation. The dual roles of Lion Gate Park as both a source of resilience and recreation demonstrate a model of land use and planning that values the accessibility of public spaces while acknowledging and addressing the urgent need to adapt to the growing impacts of climate change in New Jersey.”
The restoration project site is located in Bloomfield Township and includes 1,360 feet along the east bank of the Third River and 3,040 feet along the banks of the Spring Brook. These waterways are freshwater tributaries of the Passaic River and share a history of flooding above the site’s 100-year floodplain. The Third River, like many urban streams, tends to be the victim of excessive volume and is subjected to erosion and chronic, uncontrolled flooding.
By removing a little over four acres of upland historic fill in this density developed area and restoring the natural floodplain connection, we significantly improved the land’s ecological value; enhanced the aquatic and wildlife habitat; increased flood storage capacity for urban stormwater runoff; replaced invasive plant species with thriving native wetland and riparian plant communities; and provided outdoor recreation accessibility to Bloomfield Township.
The Lion Gate Park project is the culmination of nearly two decades of collaborative work. The primary project team includes the Township of Bloomfield, NY/NJ Baykeeper, Bloomfield Third River Association, CME Associates, PPD Design, GK+A Architects, Enviroscapes, Strauss and Associates/Planners, and Princeton Hydro. The project recieved $1.76 million in funding from the New Jersey Freshwater Wetlands Mitigation Council and another several million dollars from NJDEP’s Office of Natural Resource Restoration.
Princeton Hydro served as the ecological engineer to Bloomfield Township. Our scientists and engineers assisted in obtaining grants, collected background ecological data through field sampling and surveying, created a water budget, completed all necessary permitting, designed both the conceptual and final restoration plans, and conducted construction oversight throughout the project. Enviroscapes and Princeton Hydro are currently monitoring the site on behalf of the Township.
“Local residents are already benefiting from this floodplain creation project. During Tropical Storm Ida, the area held significant flood waters,” said Mark Gallagher, Vice President of Princeton Hydro. “This restoration project really exemplifies how a diverse group of public and private entities can work together to prioritize urban and underserved areas to mitigate flooding and create new open space. We’re honored to be recognized by NJ Future and selected as a winner of this important award.”
Since 2002, New Jersey Future has honored smart planning and redevelopment in New Jersey through its "Smart Growth Awards." The projects and plans chosen each year represent some of the best examples of sustainable growth and redevelopment in the state. For a complete list of 2022 Award Winners, click here. For more info on New Jersey Future, click here.
At the New Jersey Highlands Coalitions’ Seventh Annual Golf Outing this week, Princeton Hydro’s Co-founder and Vice President Mark Gallagher was presented with a Lifetime Achievement Award. The award recognizes an exceptional professional career and/or lifetime of work spent protecting the environmental, cultural, natural, and scenic resources of the State of New Jersey, in particular in the New Jersey Highlands.
“It is truly an honor to receive this award,” said Mark Gallagher. “ I am grateful for the opportunity to partner with such an awesome organization dedicated to protecting the New Jersey Highlands landscape, and I look forward to continuing our work together.”
Mark is a pioneer in the field of restoration ecology, and helped get the conservation science movement off the ground in the 1980s. For more than two decades, he has overseen wetland and terrestrial ecology projects at Princeton Hydro, including many complex restoration projects that require unique solutions. He is extremely knowledgeable about local, state, and federal regulations, especially when it comes to ecological impact. Mark has made a positive impact on water quality and wildlife, designing and permitting hundreds of acres of restoration, mitigation, and enhancement projects throughout the Northeast.
“Mark is passionate about his work. He is smart and creative and a true pleasure to work with,” said Julia Somers, Executive Director of the NJ Highlands Coalition. “We all appreciate his expertise, knowledge, kindness towards others, and his generosity of his time.”
The NJ Highlands Coalition aims to protect, enhance and promote the vital water and other natural and cultural resources of the New Jersey Highlands to sustain current and future generations. Princeton Hydro and the NJ Highlands Coalition have been working together for a decade on regulatory compliance reviews, environmental impact analyses, and stormwater management projects.
“To me, Princeton Hydro is one of the most important environmental engineering firms in the state, and that is because we share values,” exclaimed Julia Somers. “Delightfully, we always seem to be representing the same side of issues, which is not common among environmental engineering companies and environmental organizations. It is our great pleasure to be able to recognize Mark Gallagher, who is truly deserving of this recognition.”
Princeton Hydro is proud sponsor of the golf tournament and grand luncheon, which took place at Hawk Pointe Golf Club in Washington, NJ. Hawk Pointe Golf Club was chosen for this event because it’s a unique setting that incorporates the landscape of the Highlands into the course and uses some of the best-available technology to recycle water and manage its footprint. The 72-par golf course features 18 holes in a beautiful natural area surrounded by wetlands, dense woods, historical landmarks, and glimpses of wildlife.
Princeton Hydro is committed to improving our ecosystems, quality of life, and communities for the better. The firm was formed in 1998 with the specific mission of providing integrated ecological and engineering consulting services. Offering expertise in natural resource management, water resources engineering, geotechnical design & investigation, and regulatory compliance, our staff provides a full suite of environmental services throughout the Northeast for the public and private sectors.
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