Princeton Hydro

06/01/2026

As we close out , we’re celebrating the unsung heroes of wetland science: the tools our ecologists carry into the field for every wetland delineation.

Before the boots hit the mud, the packing list begins. It is a very specific kind of adventure kit:

📝 Field notebook and pencils (because data waits for no one)
🪱 Soil auger for digging into soil profiles
🎨 Munsell soil color chart book, the ecologist’s paint swatch fan
🚩 High‑vis flagging and pin flags
🦺 Hi‑vis surveyor or delineator vest
🥾 Muck boots or waders (choose your fighter)
🗺️ Field map with up‑to‑date aerials
🧴 Sunscreen and bug spray (ticks love wetlands a little too much)
💧 Plenty of water and snacks, since delineations can be marathons, especially in summer
🧥 Weather‑ready clothing for year‑round fieldwork

Why all this gear? Wetlands are extraordinary ecosystems, from swamps and marshes to bogs and vernal pools. They provide flood protection, water quality improvement, erosion control, food resources, and habitat for thousands of species.

Our team at Princeton Hydro is regionally recognized for restoring freshwater and saltwater wetlands, and wetland delineation is a key part of that work. Delineations help determine where wetlands begin and end, which guides responsible planning, permitting, and long‑term ecosystem protection.

Here’s to the wetlands that sustain us, and to the scientists who trek, wade, dig, flag, and document to protect them.

✅Learn more through a Day in the Life of our scientists: https://bit.ly/4o27cva

05/31/2026

We’re proud of our Senior Wildlife Biologist Mike McGraw, CSE, QAWB, ACE, who led his fifth consecutive Nature at Night program at Scotland Run Nature Preserve located in Gloucester County NJ. His engaging session on reptile and amphibian evolution, adaptations, and local diversity created meaningful, hands‑on learning experiences for participants of all ages! ✅ Learn More: https://bit.ly/4fi7jR2

05/30/2026

We’re proud to sponsor this year’s Native Plant Conference at Bowman's Hill Wildflower Preserve on Friday, June 12. Set within 134 acres of protected habitat, the event brings together professionals, students, educators, and community members who care deeply about native plants and ecological design.

It’s a full day of expert talks, practical insights, and inspiration for building landscapes that support biodiversity and long‑term resilience. We hope to see you there!

✅ https://bit.ly/4ebFkRP

05/29/2026

🌿 It's World Wetland Month 🌿As May comes to a close, we’re taking a moment to celebrate the power of wetlands and the impact of restoring them.

At Lion’s Pride Park in Warrington Township, PA, an ecological uplift initiative has turned a stagnant pond into a thriving wetland mosaic. Through a collaborative partnership between , , and key stakeholders, this 47-acre park was reimagined to:
- Restore native habitat and biodiversity
- Improve water quality and reduce flooding impacts
- Create accessible, educational spaces for the community

This project was also recognized with the 2025 Pennsylvania Governor’s Award for Environmental Excellence!

As we wrap up , this project is a powerful reminder of how restoring supports healthier ecosystems and more resilient communities.

Read more about the Lion’s Pride Park restoration here:

We are thrilled to announce that Warrington Township received the prestigious 2025 Pennsylvania Governor’s Award for Environmental Excellence for the transformative ecological uplift initiative at Lion’s Pride Park—a collaborative restoration effort for which Princeton Hydro served as the desi...

05/28/2026

💧 Help Shape the Future of the Wissahickon: Share Your Input by June 6

Wissahickon Valley Park continues to feel the effects of flooding, erosion, and stormwater runoff; changes that many park users have noticed over time. As part of a Streambank Resiliency and Flood Study with Friends of the Wissahickon, Princeton Hydro is assessing these conditions along Forbidden Drive and its access trails to support long‑term creek and trail stability.

Alongside our technical evaluations, we’re gathering on‑the‑ground observations from people who know the park well. A public survey is open through June 6, offering an opportunity to share what you’ve seen and help inform the study’s recommendations.

Your perspective adds valuable context to the data and helps guide future resiliency planning for this well‑loved landscape.

✅Learn More: https://bit.ly/434nOc5
✅Take The Survey: https://bit.ly/3Pv2s4B

Wissahickon Valley Park is one of Philadelphia’s most treasured natural resources, welcoming more than two million visitors each year. Over time, flooding, erosion, and stormwater runoff have taken an increasing toll on the park, threatening water quality, trail safety, and recreational access. To...

05/28/2026

05/27/2026

Summer is on the horizon, and with it comes a season full of opportunities to get outside, connect with the community, and celebrate the places and causes that matter most. From educational gatherings and technical workshops to family-friendly festivals, this year’s Summer Events Spotlight offers something for everyone!

Summer is on the horizon, and with it comes a season full of opportunities to get outside, connect with the community, and celebrate the places and causes that matter most. From educational gatherings and technical workshops to family-friendly festivals, this year’s Summer Events Spotlight offers ...

05/25/2026

05/25/2026

We had a great time at Riverfront North Partnership's 2026 Spring Fling Fundraiser. It was a beautiful evening along the river filled with great energy, conversation, and community.

As a sponsor, Princeton Hydro was proud to support Riverfront North and their work to connect people to Philadelphia’s waterfront parks and open spaces. It was especially exciting to celebrate Commissioner Susan Slawson, whose leadership continues to create more welcoming, accessible, and vibrant spaces for communities across the city.

There’s something special about seeing so many people come together in support of the places that shape everyday life along the riverfront. We’re glad to be part of that broader effort and to support the work that keeps these spaces thriving! 🌱

05/25/2026

Princeton Hydro is proud to support the U.S. Army Corps of Engineers Baltimore District on the Atkisson Dam Removal project, an effort that prioritizes public safety, ecological restoration, and long-term watershed health in Harford County, Maryland. The Atkisson Dam and Reservoir are located along....