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:

screen-shot-2016-10-05-at-8-58-55-am

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

Screen Shot 2016-08-22 at 12.18.53 PM

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.

How to Improve Water Quality in Your Community

Simple steps lead to big leaps in protecting water quality!
Clean water is essential to the health of communities everywhere! Here are eight things you can do to protect water resources in your community and beyond:
  • Stop mowing near streams and pondsMowing near streams and ponds eliminates the natural protective buffer that tall grasses, shrubs and trees provide. Natural buffers protect against erosion, filter stormwater runoff, reduce harmful pollutant loads and provide habitat for mosquito-eating amphibians, fish, birds and beneficial insects.
  • Reduce lawn fertilizer usage: One of the best ways to support the health of local water resources is to reduce the use of pesticides and fertilizers. Not only are they costly, but, when over-applied or if applied right before a rainstorm, the chemicals runoff directly into our local waterways. Before applying, always remember to test your soil, read product labels and check the forecast. Also consider natural alternatives like composting!
  • Host a “Test Your Well” event: Well testing is a great way to promote groundwater protection, help people understand their role in safeguarding drinking water quality, and provide education around the proper disposal of oil, chemicals, pesticides and medicines. Learn how to host an event in your community!
  • Design and construct a rain garden: You’ve heard this one from us before, but, what can we say, we love rain gardens, and rightfully so! They’re cost effective, easy to build and do wonders in reducing erosion, promoting ground water recharge, minimizing flooding and removing pollutants from stormwater runoff. Read all about them!
  • Test and treat your ponds and lakes: Testing your pond/lake water is an important part of preventing problems like harmful weed and algae growth. Princeton Hydro professionals can provide a comprehensive analysis and an array of eco-friendly approaches to control nuisance species and promote the continual health of your pond/lake. Learn more!
  • Reduce erosion and exposed soil on your property: If you notice erosion occurring on your property, planting native plants can really help! Their roots stabilize the soil, reduce erosion and prevent sediment loading in your waterways, which has a huge impact on the water quality of downstream ponds, lakes and reservoirs!
  • Develop a stewardship plan for your community: Bring your community together to help preserve its natural resources. Princeton Hydro’s team of natural resource scientists can help you get the ball rolling by preparing stewardship plans focused on controlling invasive species and protecting the long-term health of open spaces, forests habitats, wetlands and water-quality in your community.
Contact us to discuss how Princeton Hydro can help you protect your local water resources and keep your community healthy for future generations! 
“Water is life, and clean water means health.”
Audrey Hepburn

Stormwater Management for Lake Communities

A Presentation by Princeton Hydro President Dr. Steve Souza

Available for Free Download

Princeton Hydro President, Dr. Steve Souza, spent Saturday morning with over 50 members of the New Jersey Coalition of Lakes, an organization that promotes the management of healthy lake ecosystems. Together they discussed many different stormwater management options for lake communities.

Dr. Souza’s presentation covered the principles of stormwater management and the importance of incorporating stormwater management into lake restoration plans. He also provided examples of simple, homeowner-scale runoff control techniques, as well as a sampling of Princeton Hydro designed and constructed large-scale, community-based stormwater management systems. Download a copy of the full presentation here or below!

The meeting hosts, Lake Mohawk Country Club and Lake Mohawk Preservation Foundation, have implemented a number of local stormwater enhancement projects. To check out some examples, go here.

To learn more about Princeton Hydro’s stormwater management and lake restoration services, visit our website or contact us!

Screen Shot 2016-03-24 at 9.34.50 PM

7 Easy Water Conservation Tips

Spring is Here!

What better time to “spring” into water conservation?!

Here are a few simple ways to incorporate water conservation into your spring-cleaning routine:

  • Household leaks can waste more than 1 trillion gallons annually nationwide. Spring is a great time to check for leaks, some of which may have have been caused by winter freeze. Check garden hose spigots, sprinklers, faucets, showers and toilets for leaks, and replace valves, washers and other components as necessary.
  • Install a low-flow showerhead; doing so can save you up to 75 gallons of water per week.
  • While planning your spring/summer flower garden, be sure to incorporate water-wise garden techniques that include drought tolerant plants native to your area. Click here for more info!
  • Create a rain garden! Prepare for spring showers by constructing rain gardens into which runoff from downspouts, walkways, parking areas and even lawn surfaces can be directed. Rain gardens are an inexpensive, attractive and sustainable means to minimize runoff. Click here to learn more!
  • Install a rain barrel and use the captured rainfall to irrigate flower beds. This is another fun and inexpensive way to reduce runoff and save water.
  • To decrease irrigation demands, reduce the size of your lawn (see above tips) and switch to drought tolerant grass species. Also, delay regular lawn watering during cooler spring weather, and irrigate deep, but less frequently during the summer to encourage deep root growth. These measures ensure a healthier lawn throughout the summer. During the summer, keep your mower height high and don’t cut off more than one third of the grass blades; this promotes a healthy lawn that is more drought tolerant.
  • When cleaning your driveway, sidewalk and patio areas, remember to use a broom, not a hose. This not only helps conserve water, it also prevents the run-off of pollutants into our storm drains and ultimately our lakes, ponds, streams, rivers and oceans.
“Spring” into water conservation
and make it a part of every season!

Really, it’s the least we could do.

Originally posted August 27, 2010 at phfieldnotes.blogspot.com.

There has been a growing number of people realizing that sustainable stormwater design can fill another very important function: habitat creation. In many regions where open space it at a premium and the creation of green space in urban areas has become paramount, using stormwater management facilities – large and small – to provide precious habitat opportunities is making more and more sense. In fact, some would argue (us included) that it’s a no-brainer.

Beyond planting with natives, maintaining naturalized stormwater facilities reduces reliance on fossil fuels, improves air quality, maximizes pollution reduction, and can provide increased infiltration. Sadly, the push back to naturalization can be fierce. Concerns that anything but closely cropped lawn will harbor threats to human health and well-being are far-ranging – we’ve heard it all: rats, snakes, pollen (gasp!), and perverts. Yes; perverts.

Sadly, the sterilization of our environment has led to the widespread collapse of ecosystems and left us engaged in an endless war with invasive species. Humanity’s lack of understanding that we rely on a healthy environment for our own health and well-being is quickly sending us down a slippery slope; once we lower our species diversity and richness, it won’t recover in this millennium.

The least we could do is offer up our stormwater spaces to buck the trend.

Lauren Kovacs, LEED AP
Environmental Designer

DRN NJ Stormwater Management Implementation Report

Originally posted May 24, 2010 at phfieldnotes.blogspot.com.

The Delaware Riverkeeper Network (DRN) released their new report critiquing the implementation of New Jersey’s Stormwater Management Rules at municipal and state levels. Detailed reviews conducted of stormwater projects in Hamilton Township, Mercer County revealed serious shortcomings in compliance with the Rules and the report goes on to state that the DRN believes that the poor stormwater reviews in Hamilton Township are not the exception but the rule. The report provides detailed technical reviews for many of the projects to substantiate the report’s claims as well as provides a list of recommendations on how to remedy the problem.

The report implicates local, state and federal agencies as ineffectual to enforce the Clean Water Act to protect water resources and specifically sites environmental justice issues in the failure to enforce the Rules. The DRN recommendations range from the education of land use board members on the Rules to requiring true audits of the permit program by both the NJDEP and EPA.

In light of the EPA’s landmark settlement with the Chesapeake Bay Foundation and co-plaintiffs with a “legally enforceable commitment that requires EPA to take specific actions by dates certain to ensure that pollution to local rivers, streams, and the Chesapeake Bay is reduced sufficiently to remove the Bay from the federal “dirty waters” list,” this report highlights the legal responsibility of these agencies to protect water resources.

The full report can be found here: http://delawareriverkeeper.org/resources/Reports/Hamilton_Twp_NJ_SWM_Implementation_Report.pdf