2018 Watershed Congress Synopsis

The Delaware Riverkeeper Network hosted its annual Watershed Congress event, which is focused on bringing environmental enthusiasts together in an effort to advance the best available information and techniques for protecting and restoring watersheds. The one-day conference combines science, policy, and practical applications into one program that consists of an engaging keynote discussion, exhibits, poster sessions and 21 concurrent presentations covering a broad range of watershed topics.

Princeton Hydro gave two presentations during the event:

Ecology/Management of Cyanotoxin Producing Blue-Green Algae in the Schuylkill River 

Dr. Fred Lubnow, Director of Aquatic Programs, presented on the basic ecology of nuisance blue-green algae and how to monitor, manage and prevent cyanotoxins particularly in potable water supplies.

As identified in the Schuylkill River Watershed Source Water Protection Plan, approximately 1.5 million people depend on the Schuylkill River watershed as a source of potable water. Elevated nutrient (nitrogen and phosphorus) loading can stimulate the growth of nuisance algal blooms in the river, and higher phosphorus concentrations can cause blue-green algae blooms (also known as cyanobacteria). Cyanobacteria produce cyanotoxins, which can cause serious health implications for humans, pets and livestock. Drinking water contaminated by very high cyanotoxin concentrations can actually be lethal.

Fred’s presentation covered the ecology and management of blue-green algae in a riverine ecosystem in order to prevent the potential impacts of cyanotoxins on potable supplies of water. He provided management actions within the context of USEPA’s recommended drinking water health advisories for select cyanotoxins. Participants also received general recommendations on what they can do to minimize their contribution to potential cyanotoxin-producing blue-green algal blooms in the Schuylkill River.

Click here to download a complete copy of Fred’s presentation!

If it’s a BMP, Will it Protect Water Quality?

Michele Adams of Meliora Design and Princeton Hydro’s Senior Project Manager, Dr. Clay Emerson, PE, CFM, taught an interactive presentation and group discussion on stormwater Best Management Practices (BMPs) and issues.

The presentation covered a variety of stormwater management topics and techniques, including the Pennsylvania Department of Environmental Protection’s Interim Final BMP 6.4.11 Draft Slow Release Concept, which allows for slow release when infiltration is not feasible. They also discussed evolving standards for bioretention/rain garden soils, the lack of requirements for construction oversight, inspection of stormwater BMPs, and the challenges of long-term stormwater BMP maintenance and performance.

Stormwater management has evolved from its peak-flow based infancy into a more comprehensive approach that addresses volume and water quality in addition to peak flow rate. The number of built examples of different types of stormwater management and green infrastructure has greatly increased in Pennsylvania. However, experience suggests that under the current state of practice, many stormwater management designs are not able to meet the goal of water quality protection.

The main goal of the session was to provide participants with the information they need to understand and ask the right questions in order to protect their watersheds as development occurs.

About the Watershed Congress

The Watershed Congress advances the best available information and techniques for protecting and restoring watersheds. The focus on networking across disciplines means that the Congress melds science, policy and practical applications into one program. Every year, a growing and changing group of individuals attends to gain new knowledge, acquire tools, and practice techniques that will allow them to take active roles in the stewardship of their natural resources. View selected presentations from previous Watershed Congresses.

 

This Month’s Events: March Update from Princeton Hydro

Princeton Hydro is proud to participate in a number of exciting conferences throughout March. The conferences, which take place in Pennsylvania, New Jersey and Virginia, cover a wide variety of topics centered around protecting water resources.

March 2: New Jersey Conservation Rally

The 22nd Annual NJ Land Conservation Rally is a one-day educational conference about preserving open space and farmland in New Jersey. The event consists of training workshops, roundtable discussions, a keynote speech from David Case, author of “Nature of Americans,” exhibitors, and a farmers market.

Princeton Hydro, a proud sponsor of the rally, is giving two presentations:
  • “Recognizing The Power of Dam Removal To Reconnect & Restore Our Ecosystem”
    The Nature Conservancy ’s River Restoration Manager Beth Styler Barry and Princeton Hydro’sDirector of Engineering Services Mary Paist-Goldman , P.E. will present the most effective ways to approach a comprehensive, all-inclusive dam removal in New Jersey, with particular emphasis on the Musconetcong Watershed.
  • “Nonprofit Social Media Hacks”
    Rally Planning Committee member Lindsay McNamara and Communication Strategist for Princeton Hydro Dana Patterson present ways to punch up your social media presence. The course is designed for social media beginners and experts alike, and will cover cross-channel techniques to help increase engagement, event attendance, and social buzz around your organization.

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March 4 – 6: Virginia Water Conference

Held by the Virginia Lakes and Watershed Associationand the Virginia Floodplain Management Association, the Virginia Water Conference will host 400 participants, and will include exhibits and breakout sessions on topics ranging from floodplain management to dam safety to water resource engineering.

Princeton Hydro’s Dr. Fred Lubnow, Director of Aquatic Programs, and Michael Hartshorne, Senior Limnologist, are conducting a Water Quality and Quantity breakout session titled,  “A Limnological Assessment of a 250-Acre Impoundment in Virginia for the Consideration of Nutrient Inactivation.”

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March 7 – 8: PA Lake Management Society Conference

The Pennsylvania Lake Management Society is hosting its 28th annual conference during which lake professionals, students, recreation enthusiasts, lakeside residents and community members will come together to explore a variety of topics related to managing lakes and reservoirs. Visit the Princeton Hydro booth to discuss the latest advancements in pond, lake and watershed management.

The conference offers a collection of professional presentations, workshops and panel discussions. Princeton Hydro is giving two presentations during the conference:

  • “Continued Management of Hydrilla in Harveys Lake, Luzerne County, Pennsylvania”
    Lead by Michael Hartshorne, Senior Limnologist, and Scott Churm, Associate: Director of Aquatic Operations
  • “Conducting a Nutrient Inactivation Treatment for Internal Phosphorus Load Control for a Small Glacial Lake in Northern Pennsylvania”
    Lead by Dr. Fred Lubnow, Director of Aquatics Programs

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March 10: Schuylkill Watershed Congress

The Watershed Congress is an annual event that seeks to advance the best available information and techniques for protecting and restoring watersheds by combining science, policy, and practical applications into one program.

The one-day conference offers a keynote discussion on Landscape-Scale Forest Loss in the Delaware Basin, 21 concurrent sessions covering a broad range of watershed topics, poster sessions and exhibits. Dr. Fred Lubnow‘s breakout session, titled “Ecology/Management of Cyanotoxin Producing Blue-Green Algae in the Schuylkill River,” reviews the basic ecology of nuisance blue-green algae and how to monitor, manage and prevent cyanotoxins particularly in potable water supplies.

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March 15: Land Ethics Symposium

The theme for this year’s 18th Annual Land Ethics Symposium, which is presented by Bowman’s Hill Wildflower Preserve, is “Creative Approaches for Ecological Landscaping.” The conference will focus on ways to create low-maintenance, economical and ecologically balanced landscapes using native plants and restoration techniques.

Participants can take part in presentations, for which continuing education credits are available, on topics, including Installation and Management of Stormwater Basins, Landscaping for Carbon Storage and Resilience, and Watershed Restoration. The conference also offers a variety of networking events and an exhibitor hall. Princeton Hydro, a “Friends Sponsor” of the event, will have an exhibitor table. We hope to see you there!

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March 19: SAME Philadelphia Post Small Business Conference

The Philadelphia Post is hosting its 12th Annual Small Business Conference and Industry Day, which aims to promote engagement between agency, industry, and small businesses. The program consists of networking events, small business exhibits, a variety of speakers and much more.

The Society of American Military Engineers (SAME) gives leaders from the A/E/C, environmental, and facility management industries the opportunity to come together with federal agencies in order to showcase best practices and highlight future opportunities for small businesses to work in the federal market. If you’re in attendance, please stop by the Princeton Hydro booth.

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