Employee Spotlight: Meet Our New Team Members

Princeton Hydro is growing!

We’re excited to welcome seven new members to our team. The addition of this group of talented individuals strengthens our commitment to delivering great service that exceeds our clients’ expectations.

Meet Our New Team Members
John Eichholz, Financial Strategist & Controller

John has a wealth of experience in financial analysis, strategic planning, business operations, and marketing strategy. As Controller and Financial Strategist for Princeton Hydro, he will oversee all finances and will work directly alongside our executive team to develop business strategies.

John has worked with an array of globally recognized companies, including Dun & Bradstreet, American Express, MasterCard, and Barclays. He specializes in financial forecasting, creating financial models and competitive intelligence reporting to enhance business understanding, developing strategic framework for how to manage initiatives across multiple constituents, and enhancing marketing performance through analysis. John has a BA in Political Science and an MBA in Marketing and Operations Management, both from Columbia University.

John lives in New Hope, PA, with his two children. When not attending swim meets and archery tournaments, John can be found cycling and attending music events throughout the Philadelphia area. Learn more.

Casey Clapsaddle, Hydrologist/Fluvial Geomorphologist

Casey recently joined our team as a full-time Hydrologist/Fluvial Geomorphologist after several years of outside consulting for Princeton Hydro through his company Rivers Unlimited. He has over twenty years of experience in hydrology, hydraulic studies, geomorphology, river restoration design, river stabilization design, habitat improvement and watershed management/restoration. Throughout  his career, he has continually developed bank stabilization, habitat improvement, and river restoration design techniques and construction approaches using natural materials, which provide projects with a more natural looking aesthetic. He strives to make all completed projects enjoyable places for relaxation, recreation and connection with the natural environment. Learn more.

Paul Cooper, Senior Ecologist

We’re excited to welcome Paul back to the Princeton Hydro team! He started in 2003 and took a brief hiatus to care for his daughter. With a focus on aquatic ecology, Paul will utilize his extensive experience to design and implement watershed-scale studies, develop management and restoration plans, and implement various water resource management strategies. Paul specializes in lake ecology with interests in fisheries, macroinvertebrates, aquatic macrophytes, plankton, and watershed and hydrology modeling. When he’s not working, Paul enjoys bird watching and fishing. Learn more.

Jake Dittes, EIT, Water Resources Engineer

Jake is a passionate engineer whose personal interests align well with his professional interests to restore habitat and natural functions of aquatic systems. As a Water Resources Engineer for Princeton Hydro, Jake assists in hydrologic and hydraulic modeling, project design, drafting and construction management on ecological restoration projects. Before joining the team, Jake worked in the energy sector to support energy efficiency by evaluating the efficiency portfolios of utility companies. Jake graduated as an Engineer from Harvey Mudd College, where he was highly involved in campus sustainability projects. Outside the office, Jake loves to be outdoors doing all types of fun activities. Learn more.

Angela Pelle, Water Resources Engineer

As a Water Resources Engineer, Angela has joined the team to work on a variety of restoration projects. Before coming to Princeton Hydro, she received her M.S. in Environmental Engineering at the University of Alabama, where she performed graduate research with the USDA. She studied land surface management on water budgets in agricultural regions of Tennessee, and quantitative impact of weather modification on streamflow in the North Platte River in Wyoming. Outside of the office, Angela enjoys Crossfit, playing tennis, and hiking with her dog, Albus. Learn more.

Casey Schrading, Staff Engineer

Casey joins the team as a staff engineer with a focus in water resources engineering. A graduate from Virginia Tech in 2018 with a degree in Biological Systems Engineering, Casey has experience in ecological restoration, flood management, water quality analysis, and best management practices. His experience also includes construction oversight for dam removal and restoration projects, and design, technical writing, and drafting for a variety of water resources engineering projects. In his free time, Casey enjoys hiking, skiing, and camping. Learn more.

Mike Tucci, Senior Project Manager, Engineering

Mike works as a Senior Project Manager and uses his strong background in water resource engineering and project management to contribute to the Engineering Practice area. He enjoys working in multi-discipline team environments and facilitating common sense thinking to solve complex problems. Prior to joining Princeton Hydro, Mike worked in a similar role as a consulting engineer and project manager supporting complex environmental and engineering projects in various business sectors. Mike lives in Bucks County, PA with his family. Away from the office when not exploring the outdoors on foot, bike or watercraft, he enjoys spending time in the kitchen. Learn more.

 

Conservation Spotlight: Dunes at Shoal Harbor Shoreline Protection

Hurricane Sandy was the largest storm to ever originate in the Atlantic ocean. It badly damaged several countries in the Caribbean, caused over $50 billion in damages along the Eastern Seaboard, and left dozens dead. While hurricanes are a natural part of our climate system, research shows that intense hurricane activity has been on the rise in the North Atlantic since the 1970s. This trend is likely to be exacerbated by sea level rise and growing populations along coastlines. Natural coastal habitats — like wetlands and dunes — have proven to shield people from storms and sea-level rise, and have protected coastal communities from hundreds of millions of dollars in damage.

The Dunes at Shoal Harbor, a residential community in Monmouth County, New Jersey, is situated adjacent to both the Raritan Bay and the New York City Ferry channel. The site, previously utilized for industrial purposes, consisted of a partially demolished docking/berthing facility. A significantly undersized 6” diameter, 8-foot long stone revetment was also constructed on the property.

During Hurricane Sandy, the revetment failed and the community was subjected to direct wave attack and flooding. Homes were damaged, beach access was impaired, and the existing site-wide stormwater management basin and outfall was completely destroyed.

Princeton Hydro performed a wave attack analysis commensurate with a category three hurricane event, and used that data to complete a site design for shoreline protection. Consistent with the analysis, the site design includes the installation of a 15-foot rock revetment (one foot above the 100-year floodplain elevation) constructed with four-foot diameter boulders. The project also consists of replacing a failed elevated timber walkway with a concrete slab-on-grade walkway, restoring portions of the existing bulkhead, clearing invasive plants, and the complete restoration of the failed stormwater basin and outlet.

A rendering of the “Dunes at Shoal Harbor” shoreline protection design by Princeton Hydro.

The plan incorporates natural barriers to reduce the impacts of storm surges and protect the coastal community, including planting stabilizing coastal vegetation to prevent erosion and installing fencing along the dune to facilitate natural dune growth.

These measures will discourage future erosion of the shoreline, protect the residential community from future wave attacks and flooding, and create a stable habitat for native and migratory species.  The project is currently in the permitting phase, and will move to construction when all permits are obtained from local, state, and federal agencies.

This project is an great example of Princeton Hydro’s ability to coordinate multi-disciplinary projects in-house. Our Water Resources Engineering, Geosciences Engineering, and Natural Resources teams have collaborated efficiently to analyze, design, and permit this shoreline protection project. For more information on our engineering services, go here.

Dam Removal on the Moosup River

Moosup River

The Moosup River is a beautiful 30-mile-long, trout river flowing through Connecticut and Rhode Island, eventually emptying into the Quinebaug River.

Several dams, most originally built in the 1800s or early 1900s, impeded the river’s natural flow, impaired habitat, fragmented the river system, and prevented fish from swimming upstream to their native spawning grounds.

In 2013, American Rivers, CTDEEP Fisheries, and Natural Resources Conservation Service began collaborating on the removal of multiple dams and remnant dams as part of a larger project to restore connectivity to the Moosup River in the Town of Plainfield. Princeton Hydro and RiverLogic Solutions were contracted to provide design-build and permitting services.

As part of this larger multi-year effort, five dams are planned for removal from the Moosup River. The most downstream barrier, the Hale Factory Dam was removed in 2014. The remnants of the toppled Griswold Rubber Dam were removed in 2015. In 2017, the removal of Brunswick Mill Dam #1 was completed. And, two more dams, downstream of New Brunswick Mill Dam #1, are currently under consideration for removal. When fully completed, the Moosup River Dam Removal Project will reconnect fish habitats along 6.9 miles of the Moosup River.

 

Hale Factory Dam

The Hale Factory Dam was constructed of a boulder core capped in a one-foot-thick concrete layer. The dam was partially breached as the concrete cap had deteriorated severely over the years, allowing flow to pass between boulders and allowing the normal pool elevation to drop substantially from its former design height.

The resource delineation conducted on site identified a vernal pool with an 18 inch culvert outlet that discharged 90 feet upstream of the dam. To preserve this ecological resource on the site, the vernal pool was not disturbed during the dam removal.

Princeton Hydro provided a field assessment, sediment characterization and analysis, final design and permit application package for the full removal of the Hale Factory Dam. Full removal of the dam entailed demolition and removal of the concrete, and re-use of the natural cobbles and boulders from the dam to create in-stream habitat features. Once completed, the river and its boulders appeared as if placed by nature itself, with the former dam’s presence indicated only by the age-old lichen covered field stone walls leading up to the banks.

 

Griswold Rubber Dam

The Griswold Rubber Dam was in a gravel-cobble reach of the river approximately 80 feet wide in the Village of Moosup and was adjacent to the 1992 expansion of the Griswold Rubber factory.  At one time, the dam stood approximately 10 feet high and 150 feet long. The dam was constructed of a large segmented concrete slab that had since toppled over and was lying nearly flat on the river bed in multiple sections. The dam structure, having failed, served no useful purpose. Despite being toppled, the dam still presented a deterrent to the effective movement of aquatic organisms at normal to low flows and was therefore worthy of complete removal to restore river connectivity.

Princeton Hydro conducted an initial field investigation with RiverLogic Solutions to gain insights regarding the construction approach. Princeton Hydro then followed-up with a more detailed assessment of river bed sediment, geomorphic conditions, the likely riverine response, construction access, and other design related issues that were incorporated into design plans and permit applications. The restoration design Princeton Hydro developed aimed to remove the partial barrier to fish passage with as little disturbance to surrounding infrastructure and resources as possible.

 

Brunswick Mill Dam #1

This dilapidated timber crib dam stood approximately 4-feet high and spanned the channel at approximately 130 feet. The timbers ranged from 1.5 to 2.5 feet in diameter and over 20 feet in length; 50 were integrated into the dam. The timber crib was filled with gravel and other debris, and the gravel substrate extended 50 feet upstream. The original dam was significantly higher, but the timber crib spillway deteriorated and gradually collapsed over time and only a portion of the structure remained.

For this project, Princeton Hydro completed sediment investigation, sampling and analysis; hydrologic and hydraulic analysis; and provided design and engineering for full removal of the dam. Princeton Hydro contracted with an archeologist / industrial historian, and together closely observed the dam deconstruction to observe and record how the timber crib had been assembled. Multiple types of iron pins and wooden pegs revealed how the dam had been repaired over the years – findings, old maps, and photos were incorporated into a historical report filed with the state historic preservation office. Princeton Hydro coordinated to have the old timbers salvaged for eventual re-use. Removing the Brunswick Mill Dam #1 was a continuation of the large scale Moosup River restoration effort and paved the way for the potential removal of two more dams downstream in the coming years.

“When a dam is breached and taken out, the tangible results are very quickly noticeable,” said Paul Woodworth, Princeton Hydro Fluvial Geomorphologist. “The return of migratory fish is a very strong indicator of the ecological benefits of dam removal – sometimes after a removal you can see fish immediately swimming upstream. Removing dams also improves safety in nearby communities, reestablishes the natural flow of sediment, improves water quality, provides new recreation opportunities, and restores habitats for fish and wildlife.”

Click here to read more about Princeton Hydro’s engineering services for the restoration and removal of dams.

EMPLOYEE SPOTLIGHT: Meet the Interns

This summer, Princeton Hydro is hosting five interns, each of whom are passionate about protecting water quality and preserving our natural resources. From June to August, our interns will gain professional work experience in a variety of subject areas, ranging from stormwater management to dam restoration to ecological design to lake management and much more. They are assisting on a variety of projects, getting real-world practice in their areas of study, and working with a Princeton Hydro mentor who is helping them gain a deeper understanding of the business of environmental and engineering consulting and setting them up for career success.

 

Meet Our Interns:

 

Ivy Babson, Environmental Science Intern

Ivy is a rising senior from University of Vermont, majoring in Environmental Science with a concentration in Ecological Design, and minor in Geospatial Technologies. In the future, she hopes to implement ecological design in urban areas and create a sustainable environment that would allow future generations to care for and interact with a healthy earth.

Ivy will work alongside Senior Aquatics Scientist Dr. Jack Szczepanski and the Princeton Hydro Aquatics team on projects related to lake and pond management, including fisheries management, data collection and analysis, and water quality monitoring. Recently, Ivy assisted Aquatic Ecologist Jesse Smith in completing an electrofishing survey in a Northern New Jersey river.

Learn more about Ivy.

 

Marissa Ciocco, Geotechnical Intern

Marissa is entering her fourth year at Rowan University where she is a Civil and Environmental Engineering major with a Bantivoglio Honors Concentration. In the future, Marissa hopes to work towards creating a greener and safer environment.

During her internship, Marissa will be mentored by Jim Hunt P.E., Geotechnical Engineer, who has already engaged Marissa in a few construction oversight projects, including a culvert restoration effort in Medford Lakes, NJ and observing geotechnical borings in Evesham, NJ.

Learn more about Marissa.

 

Will Kelleher, Environmental Science Intern

Will is a rising junior at the University of Vermont, studying Environmental Science with a concentration in Water Resources. His current career interests are focused around wetlands restoration and water chemistry. He recently spent two weeks studying water management and sustainable technology in the Netherlands and in the past has helped with biological and chemical stream monitoring with Raritan Headwaters Association.

Mentored by Senior Aquatics Scientist Dr. Jack Szczepanski, Will’s area of focus will be lake and pond management. He’ll spend most of his time in the field alongside members of the Aquatics Team collecting water quality data and mapping aquatic plants, learning about aquatic habitat creation, and implementing various invasive aquatic weed control efforts.

Learn more about Will.

 

Veronica Moditz, Water Resources Intern

We are thrilled to welcome back Veronica, who interned with us last year, and is in her final year at Stevens Institute of Technology, pursuing a Bachelor Degree in Environmental Engineering and a Master Degree in Sustainability Management. She is currently the secretary for Steven’s Environmental Engineering Professional Society chapter. In the future, she hopes to work on more sustainable approach to engineering problems.

Veronica will work alongside Project Engineer and Construction Specialist Amy McNamara, EIT, and Mary L. Paist-Goldman, P.E., Director of Engineering Services, on a variety of environmental engineering projects. Most recently, she assisted with a construction oversight and stormwater management project in Morris County, NJ.

Learn more about Veronica.

 

Tucker Simmons, Water Resources Engineer

Tucker is a Civil and Environmental Engineering major at Rowan University focusing on Water Resources Engineering. His Junior Clinic experience includes the study of Bio-Cemented sand and the Remote Sensing of Landfill Fires. In the future, Tucker hopes to work on creating a more sustainable environment.

Throughout his internship, Tucker will be mentored by Dr. Clay Emerson, P.E. CFM, Senior Water Resources Engineer, and will work on projects related to stormwater management, hydrologic and hydraulic analysis, and various aspects of environmental restoration. He recently assisted with a sink hole inspection in Tredyffrin Township, PA and mapped the water depths of a lake in Bucks County, PA.

Learn more about Tucker.

 

Stay tuned for updates on what our interns are working on!

 

 

 

Volunteers Pitch In at New Jersey’s Thompson Park

A volunteer effort, lead by the Middlesex County, New Jersey Parks and Recreation Department and the Rutgers Cooperative Extension, recently took place at Thompson Park.

Despite the rainy weather, 78 volunteers and members of the Youth Conservation Corps removed litter from the shoreline of Manalapan Lake, repaired fencing, made improvements to the park’s walking trails, weeded and mulched the park’s rain garden and native plant garden, and installed new plants in the rain garden.

The park’s rain garden was originally designed by Princeton Hydro Senior Water Resource Engineer Dr. Clay Emerson, PE, CFM. Rain gardens are cost effective, attractive and sustainable means to minimize stormwater runoff. They also help to reduce erosion, promote groundwater recharge, minimize flooding and remove pollutants from runoff.

By definition, a rain garden is a shallow depression that is planted with deep-rooted native plants and grasses, and positioned near a runoff source to capture rainwater. Planting native plants also helps to attract pollinators and birds and naturally reduces mosquitos by removing standing water thus reducing mosquito breeding areas.

Rain gardens temporarily store rainwater and runoff, and filter the water of hydrocarbons, oil, heavy metals, phosphorous, fertilizers and other pollutants that would normally find their way to the sewer and even our rivers and waterways.

On the day of the volunteer event, Central New Jersey received 0.44 inches of rain.  “We got to see the rain garden in action, which was really exciting,” said Princeton Hydro Senior Project Manager Kelly Klein, who volunteered at the event.

Volunteers from the following organizations participated:

  • Edison Metro Lions Club
  • Hioki USA Corporation
  • Girl Scout Troop 70306
  • East Brunswick Youth Council
  • Monroe Middle School
  • South Plainfield High School
  • Rutgers University
  • Master Gardeners of Middlesex County
  • Foresters Financial
  • Princeton Hydro

The Middlesex County Parks and Recreation Department’s next public volunteer event is tomorrow (June 2) in Davidson’s Mill Pond Park.

The Princeton Hydro team has designed and constructed countless stormwater management systems, including rain gardens in locations throughout the Eastern U.S. Click here for more information about our stormwater management services.

New Book Aims to Protect and Restore Fish Migrations

Rivers are a critical natural resource and an essential element for the health and survival of billions of people and countless species. Flourishing populations of migratory fish are an important indicator of a healthy, coastally connected river and a robust aquatic ecosystem as a whole. Migratory fish help to maintain a balanced food web, support productive river systems, and provide income for people around the world.

Yet many migratory fish species are severely threatened primarily due to man-made obstacles like dams and weirs, which disrupt the natural flow of rivers and prevent fish migration. When fish can’t reach their habitat, they can’t reproduce and maintain their populations.

Photo Credit: “From Sea to Source 2.0”

A new book, titled From Sea to Source 2.0, explores the challenges that lie behind restoration of fish migration in rivers around the world and provides a practical guide to promoting the protection and restoration of fish migration. The book is a unique collaboration of over 100 international fisheries professionals and supported by river managers, governments, research institutes and NGOs including World Wildlife Fund and The Nature Conservancy. Geared toward practitioners, but also a wonderful resource for the general public, the book is comprised of inspiring stories from nearly every continent on the planet. Click here to download it for free.

“Ultimately our ambition is to contribute in a positive way to making a better world and a positive difference for migratory fish, nature and humans on local and global levels by inspiring new initiatives for and with people all around the world,” as stated on www.fromseatosource.com. “Whether the challenge is simply to increase access to spawning habitats through connectivity improvements for salmon, or to maintain the livelihoods for hundreds of millions of people dependent upon fish and fisheries in the great rivers of Asia, Africa and South America, we hoped our book would help to achieve these goals.”

Princeton Hydro’s Dam Removal Expert Laura Wildman, P.E. and Fluvial Geomorphologist Paul Woodworth are proud contributors to the book, helping to write the dam removal chapter, creating a dam removal flow chart for the book, and providing multiple photos utilized in the book. Princeton Hydro is also listed as a contributing sponsor.

“We’re so proud to be part of this incredible project with so many partners globally,” said Wildman. “We envision that this book will provide a valuable resource and inspiration for those in countries and regions where the importance of restoring riverine connectivity is newly gaining momentum. We hope it will help emphasize the importance of finding balanced and environmentally informed solutions when proposing additional utilization of public trust resources such as rivers.”

Approximately 40% of all fish species in the world reside in freshwater ecosystems, contributing economic and ecological benefits and value. It’s critical that we support efforts that aim to protect migratory fish species, reconnect rivers, sustain fish passage, and preserve free-flowing rivers through removing unnecessary dams, reconnecting floodplains, managing our water use, and managing hydropower for sustainable rivers.

Education and awareness building are key first steps in protecting rivers. From Sea to Source 2.0 seeks to inform, educate and inspire those who want to know more about how to meet the challenges of restoring fish migration in rivers around the world.  The book is regarded as a crucial resource in the ongoing fight to protect and preserve the enormous value of our waterways.

Get your free copy here.

Princeton Hydro has designed, permitted, and overseen the reconstruction, repair, and removal of a dozens of small and large dams in the Northeast. To learn more about our fish passage and dam removal engineering services, visit: bit.ly/DamBarrier.

Conservation Spotlight: Restoring Fish Passage on the Noroton River

For thousands of years, river herring swam from the Atlantic Ocean through the Long Island Sound and up the Noroton River to spawn each spring. Then, they returned to the ocean until the next spawning season.

Back in the 1920s, President Dwight D. Eisenhower’s administration began connecting the country through a massive interstate highway system. As part of the infrastructure plan, hundreds of thousands of culverts were built across the U.S. with the intention of moving water quickly and efficiently. While that goal was met, many migratory fish and other aquatic organisms could not overcome the culverts’ high-velocity flows, shallow water depths, and perched outlets. This infrastructure prevented them from reaching their native migratory destinations.

By the late 1950s, Interstate 95 cut through Connecticut’s coastal rivers, and culverts were installed to convey river flows. Alewives, American Shad, Blueback Herring, and other native fish species were unable to navigate the culverts. Their populations dwindled to the point where Connecticut, along with Rhode Island, Massachusetts, and North Carolina, instituted moratoriums on catching and keeping the valued forage fish.

Along the Noroton River, three parallel concrete culverts, each 300-feet long, 13-feet wide and 7-feet in height were installed, completely blocking upstream fish passage.  In order to restore important fish populations and revitalize the Noroton River, Save the Sound launched a project that reopened approximately seven miles of the river, allowing migratory fish populations to safely and easily travel through the culverts to reach their original spawning habitat upstream.

The project is a collaboration among Save the Sound, Darien Land Trust, Connecticut Department of Energy and Environmental Protection (CTDEEP), Connecticut Department of Transportation, Princeton Hydro, and other partners. For the project, Princeton Hydro lead design engineering and guided the construction of the following elements to restore upstream fish passage:

  • The installation of a concrete weir at the upstream end of the culvert to increase water depths in one culvert during low-flow periods;
  • The installation of concrete baffles to reduce flow velocities and create resting places for fish, and;
  • The installation of a naturalized, step-pool, rock ramp at the downstream end of the project to allow fish to ascend into the culvert gradually, overcoming the two-foot vertical drop present under existing conditions. The rock ramp consists of a grouted riverstone base with large grouted boulders arranged to make steps, with low-flow passage channels, between a series of pools approximately 1-foot deep that create resting places for upstream migrating fish.

Reopening river passage for migratory species will improve not only the health of the Noroton River itself, but will also benefit the overall ecosystem of Long Island Sound. Over the last decade, fish passage projects around the sound’s Connecticut and New York shores have dramatically increased freshwater spawning habitat for the foundational species whose return is restoring a more vibrant food web to the Long Island Sound.

Construction of the baffles and rock ramp were completed in time for the 2018 migratory season. Construction of the concrete weir is on temporary hold for low-flow conditions. On April 26, 2018, project partners gathered for a project celebration and the release of migratory fish by CTDEEP at an upstream location.

“It’s fascinating to feel the change in the flow patterns against your legs as you walk through the baffled culvert knowing that it will now facilitate fish passage through this restored reach,” said Princeton Hydro’s New England Regional Office Director and Water Resources and Fisheries Engineer Laura Wildman, P.E. “It is a very attractive and natural-looking fishway, and we’re proud to have created a design that fits so well into the surrounding landscape.”

Princeton Hydro has designed, permitted, and overseen the reconstruction, repair, and removal of a dozens of small and large dams in the Northeast.  To learn more about our fish passage and dam removal engineering services, visit: bit.ly/DamBarrier.

UPCOMING EVENTS: SPRING UPDATE FROM PRINCETON HYDRO

Throughout April and May, Princeton Hydro is participating in a variety of events focused on conserving, restoring, and protecting our precious water resources.

April 11: New Jersey Invasive Species Strike Team 10th Annual Conference

Presented by the Friends of Hopewell Valley Open Space, the 10th Annual New Jersey Invasive Species Strike Team Conference is considered the most comprehensive state-wide forum on invasive species. The conference brings participants together to collaborate and address new and emerging invasive species issues from a state-wide perspective, and includes an exhibitor hall, networking opportunities and a variety of presentations and panel discussions on topics ranging from “Rare Bird Conservation” to “Foraging for Invasive Species” to “Herbicide Application Techniques.”

Princeton Hydro, a proud sponsor of the conference, will be exhibiting. We hope to see you there!

View the full conference schedule.

 

April 14: Musconetcong River Watershed Cleanup

As part of the 26th Annual Musconetcong River Cleanup on April 14th from 9 AM – 12 PM, Princeton Hydro will be leading a volunteer team at the Warren Glen Dam site. Friends and family welcome to join us!

For details, visit the Musconetcong Watershed Association’s event page.

 

April 18: The New England Chapter of the American Public Works Association Spring Conference

The New England Chapter of the American Public Works Association (NEAPWA) serves professionals in all aspects of public works and supports the people, agencies, and organizations that plan, build, maintain, and improve communities.

This year’s NEAPWA Spring Conference is being held at the Pratt & Whitney Stadium in East Hartford, CT. The conference includes a tour of the stadium, an exhibitor hall, educational session, and technical workshops on topics, like “Water System Infrastructure Planning in Response to Drought Conditions,” “Leveraging GIS Technology with Municipal LED Street Lights,” and “Using Infiltration and Inflow to Work Smarter not Harder.”

View the full conference agenda.

 

April 26: Arbor Day Planting and Bird Walk at Exton Park

We’re celebrating Arbor Day on April 26th (one day early) with Friends of Exton Park. First, we’ll be on the lookout for spring migrants during a morning bird walk (8:30 AM – 10:30 AM). Then, we’ll show our Arbor Day spirit by planting a variety of native plants at Exton Park (11:00 AM). We hope you’ll join us!

Click here to RSVP.

 

 

May 4: New York State Federation of Lake Associations Annual Conference

The New York State Federation of Lake Associations will host its 35th Annual Conference at the Fort William Henry Conference Center in Lake George, NY.  This year’s conference, which is titled, “Protecting Our Lakes for 35 Years – Our Past, Present and Future,” will feature a diverse exhibitor hall, networking opportunities, a silent auction and a variety of educational sessions. Princeton Hydro is exhibiting and giving five presentations:

  • Nutrient Inactivation: A Pennsylvania Case Study
  • You Have Your Lake Data, Now What? Creating a Watershed Plan
  • One Watershed, Many Lakes: A Strategic Plan for the Kettle Lakes of Southern Onondaga and Northern Cortland Counties
  • Proactive Management of Harmful Algal Blooms
  • Hydrilla Control in Harveys Lake, PA

Read more.

Princeton Hydro Celebrates 20 Years of Science, Engineering, and Design

Princeton Hydro, LLC celebrates two decades of business and
unveils its new look!

Today, Princeton Hydro, LLC is proud to celebrate 20 years since its inception. Princeton Hydro has grown from a small four-person idea operating out of a living room to a 53-person qualified small business with five office locations in the Northeast region. Last year, the firm generated $7.5 million in revenue, as it continues to grow its market share and breadth of ecological and engineering services.

“We are committed to changing the world we live in for the better.  In everything we do, we strive to improve our ecosystem and our quality of life. This firm was originally built upon the ideal of creating a workplace of innovation and passion in the areas of science and engineering,” said Geoffrey Goll, Princeton Hydro’s current President and co-founder. “And, we did not do it alone; the people that were brought aboard helped grow us to what we are today, and will continue to increase our reputation of honesty, integrity, and creativity.”

Two decades ago, Mark Gallagher; Geoffrey Goll, P.E.;  Dr. Stephen Souza; and Dr. Fred Lubnow, along with several staff decided it was time to leave the corporate culture to start a new company focused on the management and restoration of water resources. All four had been employed by a small business named Coastal Environmental Services when it was bought out by the large engineering firm Post Buckley Schuh and Jernigan (PBSJ) in 1996.  None of the “fab four” really fit the “big company” mold, and so the highly regarded wetland scientist, top-notch professional engineer, and well-respected aquatic ecologists formed Princeton Hydro; a company with a mission true to their environmental roots and consistent with their moral compass.

“It’s hard to believe that it has been 20 years since our humble beginning in a small office, a former dance studio lined with mirrors, above a gym in Lambertville. I am proud, yet, still somewhat amazed at how the firm evolved into a well-respected firm of over 50 employees with offices in four states,” stated Mark Gallagher, Vice President and co-founder. “All this from a few important decisions made over breakfast at a Denny’s on Route 1 in 1998 that established a vision for this company. Since that breakfast, we have had the opportunity to implement this vision and to steward the development of Princeton Hydro.”  

After moving from their home office to Lambertville, New Jersey in the same building as the original River Horse Brewing Company location, the company began to grow. At times they struggled to make ends meet, but by supporting each other and celebrating their accomplishments, the team pushed forward. Eventually, they grew so much that they moved down the road to their own office space in Ringoes, and then branched off with offices in southern New Jersey, Eastern Pennsylvania, Connecticut, and Maryland.

The firm and its people have won dozens of awards since its founding; the most recent honor includes the 2018 “Land Ethics Award of Merit” presented by Bowman’s Hill Wildflower Preserve to Princeton Hydro and GreenVest, LLC for their restoration work at the Mullica River Wetland Mitigation Site.

“Over the years we remained true to our goal of doing right by the environment. Princeton Hydro has grown from a humble start-up to a well-recognized and respected leader in the management and restoration of our water, wetlands and natural resources,” said former President and co-founder Dr. Stephen Souza. “Thank you to all that have supported us and have helped us grow. Here’s to another successful 20 years!”

Importantly, it is at this point in the company’s history, the firm’s future is no longer solely dependent on its four founders as its future now relies heavily on the firm’s leadership team and staff to continue the firm’s growth into its next 20 years.  The Princeton Hydro team has the skill sets necessary to conduct highly comprehensive assessments; develop and design appropriate, sustainable solutions; and successfully bring those solutions to fruition. All of our ecological investigations are backed by detailed engineering analyses, and all of our engineering solutions fully account for the ecological and environmental attributes and features of the project site.

“I can’t believe 20 years have passed since the establishment of our firm. This is an absolute testament to Princeton Hydro‘s core principle of bringing together the best, most innovative people to preserve and restore a variety of ecosystems throughout the Mid-Atlantic region,” said Dr. Fred Lubnow, Director of Aquatic Programs and co-founder. “It has been a pleasure to work with Steve, Mark, Geoff and all of the staff at Princeton Hydro over the last 20 years. I’m looking forward to many more!”

As part of Princeton Hydro’s 20th anniversary celebration, the firm unveiled a refreshed brand which includes a new logo, 20th anniversary logo, colors, and style. As we transition into this new look, we’ll be updating our online presence and external communications over the next few months.  This new style matches the evolution of our company since our original “pH” concept was designed in 1998.

New Video Celebrates 50th Anniversary of Wild & Scenic Rivers Act

Credit: NPS.gov

Communities across the nation are preparing to celebrate the 50th anniversary of the Wild and Scenic Rivers Act. This landmark legislation passed by Congress in October 1968 safeguards the free-flowing character of rivers by precluding them from being dammed, while allowing the public to enjoy them. It encourages river management and promotes public participation in protecting streams.

As part of the celebration, the National Park Service released a new video highlighting a handful of ‘Wild and Scenic’ designated rivers in the Northeast – the Farmington, Sudbury, Assabet, Concord, and Musconetcong Rivers – along with the organizations and community volunteers who work together to protect and care for these rivers.

Princeton Hydro is proud to work with two of the river stewards featured in the video: Musconetcong Watershed Association (MWA) and Farmington River Watershed Association (FRWA).

The Musconetcong River:

Designated ‘Wild and Scenic’ in 2006, the Musconetcong River is a 45.7-mile-long tributary of the Delaware River in northwestern New Jersey.

Princeton Hydro has been working with MWA in the areas of river restoration, dam removal, and engineering consulting since 2003 when the efforts to remove the Gruendyke Mill Dam in Hackettstown, NJ began. To date, Princeton Hydro has worked with MWA to remove five dams on the Musconetcong River, the most recent being the Hughesville Dam.

As noted in the video, the removal of these dams, especially the Hughesville dam, was a major milestone in restoring migratory fish passage along the Musconetcong. Only a year after the completion of the dam removal, American shad returned to the “Musky” for the first time in 250 years.

“The direction the river is moving bodes well for its recovery,” said Princeton Hydro President Geoff Goll, P.E., who was interviewed in the 50th anniversary video. “This multidisciplinary approach using ecology and engineering, paired with a dynamic stakeholder partnership, lead to a successful river restoration, where native fish populations returned within a year. ”

The Farmington River:

The Upper Farmington River, designated as ‘Wild and Scenic’ in 1994, stretches 14-miles through Connecticut starting above Riverton through the New Hardford/Canton town line. The river is important for outdoor recreation and provides critical habitat for countless wildlife.

Credit: FWRA.orgBack in 2012, Princeton Hydro worked with the FRWA and its project partners to remove the Spoonville Dam. Built in 1899 on the site of a natural 25-foot drop in the riverbed, the dam was originally a hydropower facility. The hurricanes and flood of 1955 breached the dam, opening a 45-foot gap and scattering massive dam fragments in the riverbed downstream. The remnant of the main dam persisted for decades as a 128-foot long, 25-foot high obstacle in the channel. The river poured through the breach in a steep chute that stopped American shad from proceeding further upstream to spawn.

The project was completed, from initial site investigation through engineering assessment and final design, in just six months. The dam removal helped to restore historic fish migrations in the Farmington River (including the American shad) and increase recreation opportunities.

Wild & Scenic Rivers Act:

Credit: NPS.govAs of December 2014 (the last designation), the National ‘Wild and Scenic’ System protects 12,734 miles of 208 rivers in 40 states and the Commonwealth of Puerto Rico; this is a little more than one-quarter of 1% of the nation’s rivers. By comparison, more than 75,000 large dams across the country have modified at least 600,000 miles, or about 17%, of American rivers.

In honor of the 50th anniversary of the Act and in an effort to designate many more miles of river as ‘Wild and Scenic,’ four federal agencies and four nonprofit groups are coordinating nationwide events and outreach. Managing agencies are the Bureau of Land ManagementFish and Wildlife ServiceForest Service, and National Park Service, along with American RiversAmerican WhitewaterRiver Network and River Management Society. Go here for more info: www.wildandscenicrivers50.us.