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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The planting was completed in one day by a team of 20+ volunteers, staff members from Mt. Arlington Department of Public Works (DPW), Lake Hopatcong Foundation, Lake Hopatcong Commission, Princeton Hydro, and a generous community member who volunteered his excavating equipment (and time). The planting initiative aims to prevent shoreline erosion, promote the growth of native species, increase wildlife habitat, and improve the water quality of Memorial Pond and Lake Hopatcong. Funding for this project was secured through a grant from the New Jersey Department of Environmental Protection, awarded to the Lake Hopatcong Commission in partnership with the Lake Hopatcong Foundation. [caption id="attachment_13422" align="aligncenter" width="616"] Photo by Lake Hopatcong Foundation Executive Director Kyle Richter[/caption] Memorial Pond Memorial Pond is a 0.3-acre stormwater runoff basin that gradually releases into Glen Brook, which then flows into Lake Hopatcong. The pond receives sheet flow of stormwater from the adjacent road, which contributes to nutrient and sediment loading, thus locally reducing water quality in Memorial Pond and ultimately the waters of Lake Hopatcong. Memorial Park, which includes Memorial Pond and Glen Brook, was identified by Princeton Hydro and the Lake Hopatcong team as a priority site for improvement, targeting initiatives that reduce pollutants and excessive nutrients entering into Lake Hopatcong. Additionally, the pond’s steeply-sloped shoreline was bare and only stabilized with large rocks at the base of the banks. In the absence of stabilizing vegetation, the pond’s banks were experiencing erosion, and there was some concern about a few mature trees along the shoreline potentially falling into the pond. [gallery link="none" ids="13416,13407,13413"] The photos above were taken in April 2023 before the planting initiative. Shoreline Planting Initiative The plant selection and layout were designed taking into account the steep slope and presence of mature, existing trees as well as focusing on regionally native plant species that will thrive and help stabilize the eroding shoreline. The planting team, led by Princeton Hydro Landscape Architect Jamie Feinstein, RLA and Aquatics Project Manager Pat Rose, was given precise instructions on how to install the plants to eliminate washouts and ensure the root systems can embrace the soil and hold it in place. A variety of native herbaceous plants and shrubs were chosen for the site, including pennsylvania sedge, slender mountain mint, blue flag iris, sweet azalea, smooth hydrangea, and maple-leaved viburnum. [gallery link="none" ids="13427,13421,13428"] The plants will help reduce stormwater flow, absorb excess nutrients, prevent erosion, and ultimately decrease sedimentation to the pond, while creating a visually pleasing addition to the park and providing a habitat for pollinators and birds. Overall, this project promotes a healthier and more balanced ecosystem in Memorial Park. [gallery link="none" ids="13400,13392,13394"] The photos above were taken in July 2023 immediately after the planting initiative. Multi-Faceted Approach to Water Quality Improvements The installation of these beneficial plants is part of a series of water quality initiatives on Lake Hopatcong funded by a NJDEP Freshwater Harmful Algal Bloom (HAB) Prevention & Management Grant and 319(h) Grant awarded to Lake Hopatcong Commission in partnership with the Lake Hopatcong Foundation. Additional initiatives included in the watershed implementation and HABs management plan are, the installation of:
400 native plants were installed along the western shoreline of Memorial Pond in Mount Arlington, New Jersey. The planting was completed in one day by a team of 20+ volunteers, staff members from Mt. Arlington Department of Public Works (DPW), Lake Hopatcong Foundation, Lake Hopatcong Commission, Princeton Hydro, and a generous community member who volunteered his excavating equipment (and time).
The planting initiative aims to prevent shoreline erosion, promote the growth of native species, increase wildlife habitat, and improve the water quality of Memorial Pond and Lake Hopatcong. Funding for this project was secured through a grant from the New Jersey Department of Environmental Protection, awarded to the Lake Hopatcong Commission in partnership with the Lake Hopatcong Foundation.
Memorial Pond is a 0.3-acre stormwater runoff basin that gradually releases into Glen Brook, which then flows into Lake Hopatcong. The pond receives sheet flow of stormwater from the adjacent road, which contributes to nutrient and sediment loading, thus locally reducing water quality in Memorial Pond and ultimately the waters of Lake Hopatcong.
Memorial Park, which includes Memorial Pond and Glen Brook, was identified by Princeton Hydro and the Lake Hopatcong team as a priority site for improvement, targeting initiatives that reduce pollutants and excessive nutrients entering into Lake Hopatcong.
Additionally, the pond’s steeply-sloped shoreline was bare and only stabilized with large rocks at the base of the banks. In the absence of stabilizing vegetation, the pond’s banks were experiencing erosion, and there was some concern about a few mature trees along the shoreline potentially falling into the pond.
The photos above were taken in April 2023 before the planting initiative.
The plant selection and layout were designed taking into account the steep slope and presence of mature, existing trees as well as focusing on regionally native plant species that will thrive and help stabilize the eroding shoreline. The planting team, led by Princeton Hydro Landscape Architect Jamie Feinstein, RLA and Aquatics Project Manager Pat Rose, was given precise instructions on how to install the plants to eliminate washouts and ensure the root systems can embrace the soil and hold it in place.
A variety of native herbaceous plants and shrubs were chosen for the site, including pennsylvania sedge, slender mountain mint, blue flag iris, sweet azalea, smooth hydrangea, and maple-leaved viburnum.
The plants will help reduce stormwater flow, absorb excess nutrients, prevent erosion, and ultimately decrease sedimentation to the pond, while creating a visually pleasing addition to the park and providing a habitat for pollinators and birds. Overall, this project promotes a healthier and more balanced ecosystem in Memorial Park.
The photos above were taken in July 2023 immediately after the planting initiative.
The installation of these beneficial plants is part of a series of water quality initiatives on Lake Hopatcong funded by a NJDEP Freshwater Harmful Algal Bloom (HAB) Prevention & Management Grant and 319(h) Grant awarded to Lake Hopatcong Commission in partnership with the Lake Hopatcong Foundation.
Additional initiatives included in the watershed implementation and HABs management plan are, the installation of:
floating wetland island (FWI), which are a low-cost, effective green infrastructure solution designed to mimic natural wetlands in a sustainable, efficient, and powerful way. FWIs improve water quality by assimilating and removing excess nutrients; provide valuable ecological habitat for a variety of beneficial species; help mitigate wave and wind erosion impacts; provide an aesthetic element; and add significant biodiversity enhancement within open freshwater environments;
biochar filtration bags, which improve water quality by removing phosphorus from waterbodies. Biochar can be placed in floatation balls, cages, or sacks, which are then tethered along the shoreline and in critical locations throughout the waterbody; and
nanobubble aeration system, which increases the concentrations of dissolved oxygen in the water, prevents stagnation of water, increases circulation, disrupts thermal stratification which provides “through-column” mixing, and minimizes the occurrence of HABs.
“Paired with biochar filters attached to buoys in the pond and continued monitoring and maintenance of the plantings by the DPW, these steps will set a healthy precedent for what can be achieved through working together with funders, local partners, science, and landscape architecture,” said Feinstein, who sourced plant material, provided logistics and co-led the planning and volunteer planting event along with Rose.
Princeton Hydro's Landscape Architect, Cory Speroff PLA, ASLA, CBLP, designed the planting plan, and Will Kelleher and Jackson Tilves from the Aquatics Team participated in the plant installation event with Feinstein.
Princeton Hydro is also authoring and supplying a maintenance manual that provides guidance on seasonal care of the plantings, when to remove the herbivory protection fencing, pruning, watering, and other activities that support the long term success of the planting initiative.
“This collaborative effort to enhance water quality serves as a prime example of how seemingly simple actions can have a meaningful impact on safeguarding our water resources for the benefit of future generations,” said the Lake Hopatcong Foundation.
The photos above from left to right: June 2023 before the planting; July 2023 during the planting (photo by Lake Hopatcong Foundation Executive Director Kyle Richter); and July 2023 immediately after the planting.
Princeton Hydro has been working on Lake Hopatcong, New Jersey’s largest Lake, for 30+ years, restoring the lake, managing the watershed, reducing pollutant loading, and addressing invasive aquatic plants and nuisance algal blooms. To read about some of the other projects we’ve recently worked on at Lake Hopatcong, click here.
Welcome to the latest edition of our Client Spotlight series, which provides an inside look at our collaboration, teamwork, and accomplishments with one of our client partners.
Today, we’re shining the spotlight on Citizens United to Protect the Maurice River and Its Tributaries, known commonly as CU Maurice River, a 501(c)3 nonprofit membership organization dedicated to protecting the Maurice River Watershed’s natural integrity and cultural heritage.
The Maurice River, located in south-central New Jersey, was designated a National Wild and Scenic River by Congress in 1993. It draws from a drainage area of 385 square miles and meanders south for 50 miles, through Southern New Jersey primarily in Cumberland County. Headwaters are in parts of Gloucester, Salem, and Atlantic Counties, emptying into the main stem of the Maurice; from there it flows into Delaware Bay. The major tributaries of the river are Scotland Run, Muddy Run, Menantico Creek, Muskee Creek, and the Manumuskin River. There are about 20 small lakes in the watershed, the largest of which is Union Lake at 950 acres.
As South Jersey’s leading watershed organization, CU Maurice River engages in fieldwork, advocacy, research, and education initiatives generating and contributing to a greater understanding of the local environment and wildlife.
For this Client Spotlight, we spoke with CU Maurice River Executive Director Karla Rossini via Zoom:
"CU Maurice River is a very grassroots, very local organization. One of our core strengths is community involvement. In everything we do, we try to invite the largest section of community that we possibly can. Whether that’s to participate in educational opportunities or participate in volunteerism or become an advocate of our local resources, we really make it our goal to develop and foster stewardship within the community."
"We're very excited about the work we're doing with the WheatonArts & Cultural Center, a nonprofit 501(c)(3) organization with a mission to engage artists and audiences in an evolving exploration of creativity.
Over the years, CU Maurice River has worked with WheatonArts to design and implement various best management practices throughout its 45-acre campus. We’ve installed vernal pools, purple martin gourds, a blue bird trail, a nature trail, and a massive rain garden. The projects support water resources on site and beyond, revitalize and preserve natural habitats, and provide an invaluable community resource for promoting eco-friendly land management, stewardship, and nature exploration.
WheatonArts and CU Maurice River also launched a four-week nature journaling course, which will take place on Wednesdays and Thursdays, from August 3 to August 25 (2023). Kids get to spend time outdoors while growing their science knowledge, appreciation for nature, and artistic ability. Nature journaling is a way to creatively connect and build a deep, lasting relationship with the natural world.
The CU Maurice River team does the scientific teachings, and the WheatonArts team does the art teachings. So for example, CU Maurice River will teach about the anatomy of a tree, how a tree functions, why an Oak tree produces acorns, and the ecosystem services a tree provides. And, WheatonArts teaches the kids how to draw and paint a tree, how to make an acorn look round, and how to get the shades of the brown tree trunk just right.
Another interesting aspect of the program is that it also highlights the history of communication in nature exploration. Darwin had to draw his pictures to describe his findings. Mary Treat had to draw her discoveries. Audubon had to illustrate his birds. And, let’s face it, most of the best ID books aren’t photo books, they’re illustrated books. So, this program focuses on the importance of art in science."
"The first time I encountered Princeton Hydro was at a Musconetcong River event where Princeton Hydro was presenting on dam removal and the restoration of trout habitat on the Musconetcong. Then, later that year, at the Annual Delaware River Watershed Forum, I met Dana Patterson (Princeton Hydro's Director of Marketing and Communications). We got to talking about a variety of different projects we could explore together, and it's been a really great partnership ever since. I’m pretty sure I've given Dana and Christiana Pollock (Princeton Hydro's Director of Restoration and Resilience) some wacky ideas to figure out, but Princeton Hydro has always been very supportive AND realistic.
Since then, we’ve contracted with Princeton Hydro to do a feasibility study on the Centerton Dam removal. We’re also working with Princeton Hydro to do an ArcGIS StoryMap of the Paddle Trails in the Maurice River Watershed. And, we've got some other exciting things in the works that I'm not at liberty to discuss publicly today, but stay tuned for more great things as a result of CU Maurice River's collaboration with the Princeton Hydro team.
Princeton Hydro has really provided a lot of support and guidance, and I am eternally grateful for their partnership."
For more CU Maurice River volunteer opportunities and upcoming events, click here.
A big thanks to Karla and CU Maurice River for taking part in our Client Spotlight Series!
To learn more about CU Maurice River, we invite you to visit their website and subscribe to their newsletter.
Click below to check out the previous edition of our Client Spotlight Series featuring George Jackman, PhD, Senior Habitat Restoration Manager for Riverkeeper:
July is Lakes Appreciation Month! This national initiative was started in 1998 by the North American Lake Management Society (NALMS) with the goal of illuminating the value and importance of lakes and reservoirs, and encouraging people to take action in appreciating and protecting our precious water resources.
Discover, Capture, and Share the Joy of Lakes Appreciation! Whether you're a birding enthusiast, a photography pro, a boating lover, a paddle-boarding champ, or someone who enjoys leisurely strolls, it's time get lakeside to enjoy your favorite activities. Stay in the loop with your local lake association's calendar and discover fun community events. If you're in the Berks County, Pennsylvania area, join PALMS on July 14 at Blue Marsh Lake for their community sunset paddle and float event. Capture your lake love and spread the joy - share your adventure photos on social media using #LakesAppreciation and inspire others to embrace lake appreciation too! Whatever fun adventure you choose, always remember to respect our natural landscape and treat it with care. Click here for a few tips to help you enjoy your Lakes Appreciation Month outings responsibly and sustainably.
To encourage everyone in the family to get outside together and enjoy the lakes that surround them, NALMS is created a family BINGO Challenge game. The BINGO board features a variety of activities, like "Have a picnic at your favorite lake," "Go wildlife or bird watching," and "Pick up trash around your favorite lake." As you complete each activity, you mark the square with an X. Once you complete all activities in a row or diagonally, you get “BINGO." Fill the card completely for maximum lake appreciation! This simple game is designed to stir creativity, curiosity and action, and is intended to act as a reminder for us all to pause and appreciate something we often take for granted. Play it, share it, and enjoy!
In celebration of Lakes Appreciation Month, lake associations nationwide are hosting family-fun events, volunteer opportunities and community gatherings. On July 14, Pennsylvania Lake Management Society invites you to join them at Blue Marsh Lake for a community sunset paddle/float. On July 20 at the Stone Water lakefront restaurant, Lake Hopatcong Foundation is hosting its 11th Anniversary Gala & Auction, which aims to bring together community members who are passionate about Lake Hopatcong, to have fun and raise funds critically needed to protect the environment and enhance the experience on and around Lake Hopatcong. Organize a community trash pick-up day at a nearby lake or get in touch with your local lake association to find out how you can get involved.
The “Secchi Dip-In” is an annual citizen science event where lake-goers and associations across North America use a simple Secchi disk to monitor the transparency or turbidity of their local waterway. Created and managed by NALMS, volunteers have been submitting information during the annual Dip-In since 1994. NALMS invites you to join this international effort to track changes in water quality! Get all the Dip-In details here. And, for detailed instructions for how to use a Secchi disk, check out our tutorial.
In addition to the Secchi Dip-In, you can support your favorite lake by identifying and reporting harmful algal blooms (HABs) and invasive species. And, the bloomWatch App is a great educational resource and tracking tool! By using the app on your smartphone, you can contribute to a nationwide community science program dedicated to tracking and documenting the occurrence of potential HABs. Click here for a brief video on how to use the bloomWatch app. And, for more information about HABs, click here to view a presentation given by Dr. Fred Lubnow at the NALMS 42nd Annual International Symposium.
Click here to learn about NALMS and get more ideas on how to celebrate your local lakes.
Princeton Hydro provides a broad range of award-winning lake management services. Click here to read about our work to reduce HABs and increase biodiversity in Lake Latonka, a 260-acre man-made freshwater lake in Mercer County, Pennsylvania.
Today, we’re shining the spotlight on Riverkeeper, a 501(c)3 nonprofit membership organization headquartered in Ossining, New York. The organization is committed to protecting and restoring the Hudson River from source to sea and safeguarding drinking water supplies through advocacy rooted in community partnerships, science, and law.
For this Client Spotlight, we spoke with Riverkeeper’s Senior Habitat Restoration Manager George Jackman, PhD via zoom:
A: We are the first Keeper organization in the world. We began in 1966 as the Hudson River Fishermen’s Association, an environmental watchdog and enforcement organization founded by a group of concerned fishermen. In 1986, we officially changed our name to Riverkeeper. We've helped set worldwide standards for waterway and watershed protection, and continue to serve as the model for more than 300 Keeper programs around the globe.
As New York’s clean water advocate, Riverkeeper is the unique voice in the Hudson Valley that is continually speaking-up to protect the integrity of the water, the creatures that call it home, and our surrounding communities. We are a voice of environmental justice for the people of Hudson Valley, advocating for communities that have often been marginalized or placed in disadvantaged situations that are now at the mercy of climate change. We are always striving for a fishable, swimmable, and drinkable Hudson River and a healthy watershed.
A: We value clean, reliable drinking water and an equitable justice for all people. We value a healthy, ecologically-balanced environment and clean, sustainable forms of energy. We value free-flowing rivers that are resilient and teeming with life. We value stewardship of the Hudson River and its watershed. And, last but not least, we value all of our members, volunteers, partners, supporters, and neighbors who play a primary and vital role in protecting our local environment.
A: I have to tell you, some of the work we do is not incredibly exciting, but it's incredibly important.
We do a lot of work to strengthen the laws and regulations that impact New York’s water resources. We advocate for environmental justice, and we help our fellow community members understand the legislative process and how to get involved in garnering support for legislation that protects our Hudson River, its tributaries, our watershed, wetlands and surrounding areas. Strong environmental policy may not be the most exciting thing, but it is one of the best tools we have.
And, it is very exciting when we win. Riverkeeper has taken on some of the largest corporations on planet Earth - General Electric, General Motors, Exxon - and we've won! The work isn’t easy; sometimes it can be a long, persistent slog. But, you know what? We’ve stayed the course and we've prevailed. Every time we win for the fish, it’s a big win for all of us, and for me that’s incredibly exciting and fulfilling.
The removal of the two defunct dams that George mentions in the video clip – Strooks Felt Dam and Furnace Brook Barrier #1 – marked an important milestone in the Riverkeeper’s journey to “Undam the Hudson River” and restore fish passage between the Hudson and the Atlantic Ocean. Click here to read more.
For more Riverkeeper volunteer opportunities and upcoming events, click here.
A: We have a great citizen science water sampling program; it’s actually one of the first community science initiatives in the world related to sampling water.
It begins every April and volunteers have to commit to 6-months of water quality sampling. The samples are collected from the water’s edge by Riverkeeper-trained community scientists. We test for salinity, oxygen, temperature, suspended sediment, chlorophyll, and Enterococcus (Entero), a fecal indicator bacteria. It’s quite an unprecedented scope for a citizen science sampling initiative. We compile the data into “How’s the Water” reports and tributary watershed reports, and post them to our website.
One of the wonderful things about the citizen science program is that we’re working with younger generations, training them on how to take samples and make observations, and helping them learn about the river. We’re trying to create a deeper connection between the river and its surrounding community members, especially our younger groups, and teach everyone how to be stewards for the river and protect the rivers’ many creatures.
Click here to meet Riverkeeper’s water quality program science partners and supporters, and check out the data findings.
A: I’ll just close by saying, I’ve had a great experience working with Princeton Hydro. And, we look forward to Princeton Hydro bidding on future Riverkeeper projects, and hopefully working with them in the future.
A big thanks to George and Riverkeeper for taking part in our Client Spotlight Series!
To learn more about George and the important work he's doing with Riverkeeper, we invite you to read this article recently published in Planet A Magazine, "Channeling the Flow of Nature."
Click below to check out the previous edition of our Client Spotlight Series featuring Tim Fenchel, Deputy Director of Schuylkill River Greenways National Heritage Area:
Happy Earth Day! It's important that we all do our part today and every day to honor our precious planet and promote climate action. We've put together a quick list of fun ideas and helpful tips to celebrate Earth Day 2023:
Tulips are starting to emerge, buds are blossoming on trees and, unfortunately, invasive plant species are also beginning their annual growing cycle. Invasive species create major impacts on ecosystems near and far, but we can all do our part to reduce the spread.
Princeton Hydro Landscape Architects and Expert Green Thumbs Jamie Feinstein, RLA and Cory Speroff, PLA, ASLA, CBLP recently led a live “Ask Me Anything” Spring Gardening conversation via Facebook. They provided gardening tips and tricks, including:
Rain gardens are a cost effective, attractive, and sustainable way to minimize stormwater runoff and filter out pollutants. This aesthetic, low-maintenance addition to any outdoor landscape creates a functioning habitat that attracts pollinators, beneficial insects, and birds. It can also help reduce erosion, promote groundwater recharge, and minimize flooding.
You can help conserve water usage by incorporating water-wise practices into your daily life. Installing a rain barrel is a great place to start! Using a rain barrel to collect fresh, free rainwater helps save money, conserve water AND protects the environment. Collecting water in rain barrels is a fun, affordable and effective way to reduce the amount of run-off flowing into storm drains and waterways. We’ve put together four simple steps to help you install a rain barrel in your yard.
You can play a major role in maintaining the health and safety of your community. By committing to a regular litter pick-up schedule, you can help keep your neighborhood cleaner and decrease the amount of debris and pollution entering your community waterways. Consider choosing a nearby park, lake, pond or stream for your trash clean-up activities. Whatever spot you choose, pick the place that's best for you, invite friends or family to join you, determine a regular clean-up schedule, and stick to it!
As biologists, ecologists, environmentalists, and outdoor enthusiasts, all of us at Princeton Hydro take our responsibility to care for and respect our natural surroundings very seriously. We play hard and work hard to protect our natural resources for generations to come. Happy Earth Day!
Today is World Water Day - an annual United Nations observance day that highlights the importance of fresh water and encourages people around the globe to participate in activities that protect our water resources.
Reducing stormwater pollution in our neighborhoods is an activity everyone can take part in.
Urbanization has fundamentally altered the way that water moves through the landscape. Stormwater that doesn’t soak into the ground runs along streets and parking lots and picks up pollutants. Much of the pollution in our nation’s waterways comes from everyday materials like fertilizers, pesticides, motor oil, trash and plastics, and household chemicals. Rainwater washes these substances from streets, yards, and driveways into storm drains.
It’s a common misconception that storm drains lead to wastewater treatment plants. In actuality, storm drains rarely lead to treatment plants and, instead, untreated water is carried directly to the nearest waterway. This polluted runoff can have negative impacts on water quality, overstimulate algal growth (both toxic and non-toxic), harm aquatic species and wildlife, and cause trash and debris to enter our lakes, streams, rivers, and oceans.
Keeping neighborhood storm drains cleaned is a simple activity with big impacts. Removing debris that collects in nearby stormwater catch basins, storm drains, and along curbs promotes cleaner runoff, reduces the potential for flooding, and decreases the amount of pollution and trash entering our waterways.
Use a scrub brush or toilet bowl scrubber to remove debris that may be stuck to the storm grate.
Adopt a storm drain(s) and maintain a regular cleaning schedule: Make a note on your calendar each quarter to clean and clear debris from storm drains nearby your home or workplace. And, make a habit of checking your storm drains after rainstorms when clogging is most common.
Host a community clean-up day that includes trash pick-up, storm drain cleaning, and disseminating information on the impacts of stormwater runoff and what we can do to help.
Consider contacting your local watershed association or municipality about getting drain markers installed on storm drains throughout the community. The markers act as a continued public reminder that anything dumped into a storm drain eventually ends up in our precious waterways downstream.
World Water Day 2023 asks people to “Be the change you want to see in the world." Your actions can help solve the water crisis. Remember: small actions lead to big achievements in protecting water quality.
Welcome to the latest edition of our Client Spotlight series, which provides an inside look at our collaboration and accomplishments with a specific client.
For this Client Spotlight, we spoke with Tim Fenchel, Deputy Director of Schuylkill River Greenways National Heritage Area (SRG). The mission of SRG is to connect residents, visitors, and communities to the Schuylkill River and the Schuylkill River Trail by serving as a catalyst for civic engagement and economic development in order to foster stewardship of the watershed and its heritage. The boundaries of the Heritage Area cover the Schuylkill River watershed in Schuylkill, Berks, Chester, Montgomery, and Philadelphia Counties.
Let's dive in!
We value our heritage and the deeply-rooted culture of this region. We also look ahead to how we can continue to engage our communities with that heritage and create future generations of stewards for the Schuylkill River and Schuylkill River Trail.
We value vibrant and revitalized communities, and it’s rewarding to see how SRG has contributed to sustainable revitalization of river-town communities, including Phoenixville, Manayunk, and Pottstown. We really value helping to maintain a strong connection between the river and its surrounding neighborhoods. By enabling and encouraging communities to enjoy the river and trail, we create lifelong stewards of these important resources.
Another core value is making outdoor recreation accessible for everyone. The trail is a public recreational resource that anyone can enjoy, and we really try to promote it as a means for health and wellness, all kinds of recreation experiences, family-friendly outings, arts and culture, and much more.
Collaboration is also very valuable to SRG. Every single project and program that we do, we do it in partnership with at least one other organization if not multiple other organizations. The Schuylkill River Water Quality project, which we’ll talk more about today, is a great example of that.
As Deputy Director, I get to be involved in just about everything that we do here. I assist with the day-to-day operations of the organization; I pitch in with trail issues when they arise; I’m involved, in some way shape or form, with our various community events throughout the year; and I also have several projects and programs that I personally oversee. The Schuylkill River Water Quality project is one, which we'll discuss in more detail shortly.
Another unique project I oversee is the Schuylkill River Restoration Fund. Essentially, SRG receives funding from both private and public entities, and we then regrant those funds to local government agencies, nonprofits, and community organizations to implement on-the-ground projects for the improvement of water quality throughout the Schuylkill River Watershed. The grants focus on three major sources of pollution: stormwater run-off, agricultural pollution, and abandoned mine drainage.
There is a lot of variety in my role here, which I really enjoy.
An important aspect of our mission is to connect communities to the Schuylkill River through recreational and educational activities. To fully achieve the Schuylkill River’s potential, we must help the public understand the current health status and what they can do to continue to improve its quality for this generation and generations to come. In 2019, we received a grant from the William Penn Foundation to fund the Schuylkill River Water Quality project, which aimed to document the current ecological status and health of the river, and engage and educate a diverse set of river users and residents.
Through an RFP process, we selected Princeton Hydro as one of the main project advisors. From the start, we hit it off with Michael Hartshorne, Director of Aquatics, and Dana Patterson, Director of Marketing & Communications. The strength of what they brought as a team and their scientific water quality and engagement expertise impressed us from the start and it really carried on throughout the entirety of the project. We had a truly tremendous team of partners, including Berks Nature, Bartram’s Garden, The Schuylkill Center for Environmental Education, and Stroud Water Research Center.
The project, which focused on the main stem of the river from Reading to Southwest Philadelphia, included four key components:
The yearlong data collection and community science initiative culminated with the launch of an interactive ArcGIS StoryMap webpage that reveals the local perceptions of the Schuylkill River and aims to connect residents with and encourage engagement with this special resource.
We have so many wonderful events throughout the year that provide an opportunity for community members to learn about and engage with the Schuylkill River and the Trail.
We just held the Ride for the River outing, which is a one-day bike ride and fundraising event. The ride began at the Pottstown River Front Park and followed about 20-miles of the Schuylkill River Trail to Reading. It’s always a ton of fun.
Every June we have our Annual Schuylkill River Sojourn, which consists of a 7-day, 112-mile guided canoe/kayak trip on the Schuylkill River that begins in rural Schuylkill Haven and ends in Philadelphia. The event combines kayaking/canoeing, camping, education, and games into one exciting adventure.
In November, we're hosting our 18th annual “Scenes of the Schuylkill” Art Show. Throughout the year, we host several free educational programs, do guided tours at locations within the Heritage Area, and so much more.
Click here to learn more about SRG’s Programs and Events.
A big thanks to Tim and SRG for taking part in our Client Spotlight Series!
Schuylkill River Greenways relies on help from volunteers, who provide valued assistance with trail maintenance, special events, environmental education, water quality monitoring and more. To learn more about how to get involved, visit SRG's volunteer portal for a full rundown of opportunities.
It’s River’s Month in Pennsylvania! To celebrate, the nonprofit Schuylkill River Greenways, in partnership with Berks Nature, Bartram’s Garden, The Schuylkill Center for Environmental Education, Stroud Water Research Center, and Princeton Hydro launched a new interactive ArcGIS StoryMap web page that reveals local perceptions of the Schuylkill River and documents the ecological status of the main stem through a year-long water quality and trash monitoring project: bit.ly/schuylkillriver. The ultimate goal of this new publicly-available resource is to connect residents and communities with the Schuylkill River and to encourage engagement with this special resource.
“For decades we have heard misgivings from residents throughout the watershed about the water quality of the Schuylkill River, and unfortunately the terrible reputation that the river had from years of polluting continues to linger. But the truth is that today the river is actually quite healthy and clean,” said Tim Fenchel, Deputy Director of Schuylkill River Greenways. “In this project we set out to work with our partners and community members to finally set the record straight with solid data about the health of the river.”
“This project brought together the conservation community and community scientists to understand the water quality and social perceptions of the Schuylkill River,” said Michael Hartshorne, Director of Aquatics at Princeton Hydro. "The results showed that the river, while having challenges as many waterbodies do, is a vibrant corridor that offers many recreational and environmental opportunities for those that live in the region.”
To understand local perceptions of the Schuylkill River’s residents, we first conducted a community opinion survey. Over 300 community members from Berks, Chester, Montgomery, and Philadelphia Counties participated. Overall, we found that a majority of people do care about the river (56%) and bike or walk along it (60%). However, many are not confident whether the river is clean or safe to use for recreational activity, clean enough to swim in, or safe to eat fish from. When asked about the cause of river contamination, an overwhelming majority (85%) cited "Trash and Litter" as the problem. This insight was used to drive the priorities for water quality monitoring and inspired the launch of a new Community Science trash monitoring program.
To determine the ecological status of the river, we collected water quality data for one year. Water temperature, dissolved oxygen, turbidity, and conductivity were continuously measured at four locations. Bacteria sampling for Enterococci coli (E. coli) was also conducted at each station over the course of the study.
“Protecting safe recreational access to rivers and streams is one of the most important contributions we as environmental stewards can make to local communities. This project has made great strides in supporting this cause on the Schuylkill River,” said David Bressler, Project Facilitator at Stroud Water Research Center.
To complement the water quality sampling, the team recruited “Community Scientists” to monitor and measure trash along the river by conducting 5-minute visual assessments. It aimed to document critical areas of trash accumulation or dumping points in order to guide management efforts to better deal with this pollution. Over 100 responses were logged by volunteers. Overall, the results were positive; between 73% and 90% of sites on the main stem of the Schuylkill River were rated as optimal. The participants deemed the study reach to be clean and safe for both human and aquatic life, however, there are certainly locations along the Schuylkill River that could be cleaned up.
The data collected tells the tale of a vibrant river corridor with numerous opportunities for kayaking, fishing, bird watching, hiking, and biking. The dry weather data showed water quality conditions to be ideal during the time periods most people would utilize the river. E. coli concentrations were low, and transparency is high as shown by turbidity levels. Still, the river is constrained within an environment that spans the more agriculturally rich upstream reaches down to urbanized Philadelphia. Agricultural erosion, stormwater, and suburban pollutants are a challenge upstream, while stormwater runoff, litter, and sewer overflows are a primary concern during rainfall events in the more urbanized portions of the river. During rainfall, we measured elevated E. coli, turbidity, and trash which causes poor water quality conditions. However, this should not deter those who love and enjoy the river from using it, understanding that the safest conditions are likely following periods of dry weather.
“Our coordinated monitoring effort has been a special opportunity to capture snapshots of the river from top to bottom at specific points in time. The data we collected drives home that the Schuylkill is by many measures a healthy river bouncing back from intense industrial pollution. Different issues affect different locations along its 135 miles, but we are all connected upstream and downstream!,” said Chloe Wang, River Programs Coordinator at Bartram's Garden. “In addition to our learnings about water quality, having water samples analyzed at both a professional lab and using DIY methods at our own sites helped us to understand the accuracy of the low-cost tools we can use in community science and education programs.”
Additionally, the project partners were able to put the collected data to action by submitting it to the Pennsylvania Department of Environmental Protection, one of the regulatory agencies responsible for implementing the Clean Water Act for the Schuylkill. “There is so much more to learn about the river, but I hope this work helps people make informed decisions about when to get out on the water, and draws attention to opportunities to continue improving river health,” expressed Wang.
The water quality and trash assessment sampling protocol and interactive ArcGIS Story Map was designed by Princeton Hydro, with input from all the project partners. Detailed results and data from the perception and options survey, water quality monitoring, and trash assessment monitoring can be found on the StoryMap.
“Land and water are intrinsically connected – you can’t have healthy landscapes without healthy watersheds. Supporting this relationship is core to Berks Nature’s mission and conservation work, and through our 74-year tenure as Berks County’s land trust, we’ve seen the Schuylkill River flow cleaner and cleaner,” said Michael Griffith, Education & Watershed Specialist at Berks Nature. “We were thrilled to participate in this project not only as an opportunity to deepen our understanding of this regionally significant waterway, but also to shift public perceptions of the Schuylkill River as a community asset.”
“As we had hoped, we found that the river is indeed in great shape and we are now trying to spread the good news that all kinds of recreation on the river are safe and encouraged – including kayaking, boating, and fishing,” said Fenchel. “We have an incredible recreational and environmental asset in this river and we want everyone to know about it.”
This project was truly a team effort, with collaboration and engagement from all project partners. It was funded by the William Penn Foundation who has long been a supporter of this and similar projects throughout the Schuylkill and Delaware River Watersheds.
ABOUT SCHUYLKILL RIVER GREENWAYS: The mission of the Schuylkill River Greenways National Heritage Area is to connect residents, visitors and communities to the Schuylkill River and the Schuylkill River Trail by serving as a catalyst for civic engagement and economic development in order to foster stewardship of the watershed and its heritage.
ABOUT BARTRAM'S GARDEN: Bartram’s Garden is a 45-acre National Historic Landmark, operated by the John Bartram Association in cooperation with Philadelphia Parks and Recreation. It is a destination and an outdoor classroom, living laboratory, and membership organization for ever-expanding audiences―over 95,000 each year and counting.
ABOUT STROUD WATER RESEARCH CENTER: Stroud Water Research Center seeks to advance knowledge and stewardship of freshwater systems through global research, education, and watershed restoration. Since 1967, Stroud Water Research Center has been leading the effort to produce innovative solutions for preserving and restoring fresh water. The organization believes in an independent voice — and in adventure, inspiration, perseverance, and integrity.
ABOUT BERKS NATURE: As a nonprofit conservation organization, Berks Nature has been serving the Berks County community since 1974. Land preservation, water protection, trail management, community gardens, education programs, State of the Environment, Eco-Camp and valued partnerships are at the center of Berks Nature’s work every day.
ABOUT SCHUYLKILL CENTER FOR ENVIRONMENTAL EDUCATION: Founded in 1965, the Schuylkill Center is one of the first urban environmental education centers in the country, with 340 acres of fields, forests, ponds, and streams in northwest Philadelphia. They work through four core program areas: environmental education, environmental art, land stewardship, and wildlife rehabilitation.
ABOUT PRINCETON HYDRO: 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, their staff provide a full suite of environmental services throughout the Northeast for the public and private sectors.
Welcome to the latest edition of our Client Spotlight series, which provides an inside look at our collaboration, teamwork, and accomplishments with a specific client.
Today, we’re shining the spotlight on the Seatuck Environmental Association. Seatuck Environmental Association is a 501c3 nonprofit based in Islip, New York. They work on wildlife conservation and nature education across Long Island. The organization advocates for wildlife and advancing conservation projects, engages community scientists in wildlife research, and offers environmental education opportunities for Long Islanders of all ages.
For this Client Spotlight, we spoke with Seatuck’s Conservation Policy Advocate Emily Hall via zoom:
Particularly in our conservation work, we really try to stay niche. We specifically focus on restoring and protecting Long Island’s wildlife and environment. We advocate for wildlife, advance restoration projects, conduct surveys, educate public officials, host workshops, lead coalitions and pursue a host of other approaches to promote wildlife conservation and habitat restoration.
Seatuck is really unique because we're one of the only environmental organizations that works island-wide and isn’t part of a national organization. This really gives us the opportunity to stay focused on Long Island’s wildlife and environment, and dive into a lot of different wildlife protection efforts as well as habitat restoration projects. We also offer nature-based education programs all the way from pre-k to professional teacher training.
We’ve been working with Princeton Hydro since 2018. Seatuck was awarded the NYSDEC Division of Marine Resources Grant for Tributary Restoration and Resiliency to design a fish passage at the dam intersecting Mill Pond and Bellmore Creek. We contracted Princeton Hydro to design the fish passage options. Read more about the project here:
As an organization, it’s very important for us to collaborate with the community on projects and initiatives, and to understand the perspectives of all the different stakeholders involved. For the Bellmore Creek Fish Passage Project, we brought together environmental organizations, community members and the dam owners. We began by holding in-person meetings and site visits in order to provide education around the site’s history and the project goals, and give everyone a chance to hear each other’s feedback in real-time. Then COVID forced us to go virtual so we hosted a community webinar and developed an online survey. We collected a lot of valuable feedback that we were able to bring back to the dam owners to help them make the best decision possible.
Meeting with all the different stakeholders and talking to them about the project is probably one of my most rewarding parts of the project. Educating people on why these diadromous fish are important and helping them understand the different benefits of a fish passage is very important to me and incredibly rewarding.
Princeton Hydro has been a fantastic partner through the Bellmore Creek Project. We look forward to working with Princeton Hydro in the future and supporting our efforts to look at different fish passage projects, potentially dam removals, and related alternative assessments. For Bellmore Creek, Princeton Hydro provided valuable insights as to the different types of fish passage options and helped to identify the best option for our community. We’ll hopefully continue this partnership and work together to restore the ecological health of more coastal rivers and streams.
Thanks to Seatuck Environmental Association and Emily Hall for being a great project partner and participating in this Client Spotlight. To learn more about Seatuck, visit their website.
Click here to read a previous edition of our Client Spotlight blog series, which features Medford Lakes Colony in New Jersey:
River herring are diadromous fish, which means they migrate between fresh and salt water. On Long Island in Nassau, New York, they migrate between Mill Pond Creek and the ocean, using Bellmore Creek as a highway. The river herring live much of their adult life in the ocean and travel to the freshwaters of Mill Pond Creek in order to spawn.
There is a dam located at the point where Bellmore Creek meets Mill Pond. When the water level isn’t high enough, the river herring can be blocked from swimming upstream to reach their spawning habitat. This not only has negative implications for river herring species, it also negatively impacts the entire ecosystem. The herring are a vital food source for countless other fish, birds and animals, and play a critical role in transferring marine derived nutrients into surrounding estuarine, freshwater and upland habitats.
River Herring have been documented at the base of the dam at Mill Pond for the past several migration seasons. Bellmore Creek is one of only two-dozen streams on Long Island where remnant runs of this ecologically valuable, diadromous fish still exist.
The project goals not only include increasing river herring spawning habitat, but also are focused on improving the ecological condition of Bellmore Creek, maintaining and enhancing recreational values, and improving site resiliency to climate change and sea level rise.
To provide guidance on the project, Seatuck assembled an advisory committee with representation from Nassau County (dam owner), New York State Office of Parks, NYS Department of Environmental Conservation, Nassau County Soil and Water District, Town of Hempstead, the South Shore Estuary Reserve, Trout Unlimited, The Nature Conservancy, South Shore Audubon, and the Bellmore Civic Association.
On June 8 2021, Seatuck, Nassau County and Princeton Hydro held a virtual meeting to get the public’s input on each of the fish passage designs. Emily Hall, Conservation Policy Advocate for Seatuck, also put together an informative presentation in which she provides a synopsis of Bellmore Creek's history, describes the project goals, and discusses the community engagement process and the results of the public opinion survey. Watch it now:
Additionally, Princeton Hydro completed a site investigation including topographic survey, sediment probing and sampling, and assessment of structures to identify project opportunities and site constraints. Sediment sampling and analysis indicated no major concerns with contamination. By performing analysis of the longitudinal profile, Princeton Hydro determined that the full dam removal (option 3 listed above) was not recommended due to the potential for initiating uncontrolled channel incision below the original river grade into Mill Pond and upstream reaches.
Ultimately, the technical fish ladder (option 2 listed above) was chosen as the most appropriate solution for restoring fish passage to Mill Pond and maintaining existing recreational values. Princeton Hydro is currently developing preliminary engineering design plans for this selected alternative as part of this phase of the project.
The focus on Bellmore Creek is just one of many projects included in Seatuck’s River Revival program, which has sought to clear similarly blocked waterways across Long Island. If you’re interested in learning more about Seatuck’s conservation work and getting involved, click here.
Princeton Hydro has designed, permitted, and overseen solutions for fish passage including the installation of technical and nature-like fishways and the removal of dozens of small and large dams throughout the Northeast. To learn more about our fish passage and dam removal engineering services, click here and check out our blog:
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