Stormwater Projects in Action

Improving Barnegat Bay through Green Infrastructure and Stormwater Management

FREE BROCHURE DOWNLOAD

American Littoral Society, Ocean County Soil Conservation District and Princeton Hydro recently held a Stormwater Projects in Action workshop. The workshop focused on a number of 319(h) funded projects designed by Princeton Hydro and implemented by American Littoral Society in the Long Swamp Creek/Lower Toms River sub-watersheds of Barnegat Bay. Those projects exemplified how green infrastructure techniques could be used to retrofit, upgrade and compliment standard stormwater management methods. This included the restoration of healthy soils and the construction/installation of bioretention basins, rain gardens, porous pavement, and sub-surface Manufactured Treatment Devices (MTDs).

Event participants learned about the problems affecting Barnegat Bay due to over-development and improper stormwater management. They were presented with examples of the types of green infrastructure solutions that can be implemented in any setting in order to achieve cleaner water and less flooding.

A brochure detailing each of the projects and providing an in-depth look at the incredible work being done to save Barnegat Bay was distributed to event attendees. You can download your free copy here:

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Princeton Hydro President Dr. Stephen Souza gave two presentations at the event. The first presentation explored the Matrix Scoring Tool that Princeton Hydro’s Senior Environmental Scientist Paul Cooper along with Dr. Souza developed to quantitatively evaluate the relative benefit of conducting one stormwater project versus another in a particular area. The 2nd presentation provided an overview of the five stormwater improvement projects that Princeton Hydro conducted as part of the $1,000,000 319(h) grant secured for American Littoral Society. If you’re interested in receiving a copy of either presentation, submit a comment below or email us.

Clean water is fundamental to all life.

 

 

Princeton Hydro’s Conservation Spotlight

AMERICAN LITTORAL SOCIETY: SAVING BARNEGAT BAY

This Conservation Spotlight explores and celebrates
the American Littoral Society’s efforts to save Barnegat Bay

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Barnegat Bay stretches 42-miles, primarily along the inner-coast of Ocean County, New Jersey. The “Bay” is nationally recognized as a unique estuarine ecosystem with a variety of different habitats that many species depend on for survival. Due to numerous factors, but especially the development of its watershed and resulting high levels of nitrogen loading from stormwater runoff, the Bay has suffered serious ecological decline.

In an effort to save the Bay, the American Littoral Society developed a multi-faceted Clean Water Project plan, which focuses heavily on one of the Bay’s key issues: eutrophication due to excessive nitrogen loading. In partnership with Princeton Hydro, the Ocean County Soil District and others, American Littoral Society began work to decrease the volume of stormwater runoff and associated pollutants flowing into and damaging the Bay.

Screen Shot 2016-08-22 at 11.58.17 AMIn 2013, American Littoral Society, with assistance provided by Princeton Hydro, successfully secured $1,000,000 in 319(h) implementation funding through the New Jersey Department of Environmental Protection. American Littoral Society then developed an innovative basin ranking matrix. The matrix, created by Princeton Hydro, provides a non-biased, quantitative means of identifying and ranking stormwater management projects having the greatest potential to decrease pollutant loading to the Bay.

With funding secured and a prioritization methodology in place, American Littoral Society then began its work to retrofit antiquated, inefficient stormwater basins throughout the Barnegat Bay watershed. The goal was to reduce runoff through upgraded stormwater management systems emphasizing the application of green infrastructure techniques.

American Littoral Society and Princeton Hydro along with key partners implemented a variety of green infrastructure projects to treat stormwater at its source while delivering environmental, social and economic benefits to Barnegat Bay. Completed projects include:

  • 2 Years After Planting was Completed: Laurel Commons, Carnation Basin RetrofitConversion of standard, grassed detention basins into naturalized bio-retention basins, as exemplified by the Laurel Commons Carnation Circle Basin, which now serves as a paradigm for the cost-effective retrofitting of aged, traditional detention basins
  • At Toms River High School North, the installation of tree boxes,
  • At the Toms River Board of Education offices, the replacement of conventional paving with permeable pavement,
  • At multiple sites, the construction of rain gardens,
  • At Toms River High School North, the construction/installation of stormwater management Manufactured Treatment Devices (MTDs)
  • At the Toms River Community Medical Center (RWJ Barnabas Health), the construction of a bio-retention/infiltration basin

Education and outreach have also been key factors in improving the condition of the Bay, including training seminars for engineers, planners and code officials on basin conversion and management of green infrastructure; educational materials and signage; and public involvement in volunteer clean-ups, lawn fertilizer usage reduction, and rain garden and basin planting.  

Through its work with key partners, like Princeton Hydro, and countless volunteers, the American Littoral Society has made notable progress in Barnegat Bay, but much more needs to be done to restore and protect this unique ecosystem. Join the cause to help save Barnegat Bay; contact the American Littoral Society to find out how you can make a difference. 

For a detailed review of each project and an in-depth look at the incredible work being done to save Barnegat Bay, go here and download our brochure.

About the American Littoral Society: The American Littoral Society, founded in 1961, promotes the study and conservation of marine life and habitat, protects the coast from harm, and empowers others to do the same.