Apply for the 2017 National Municipal Stormwater and Green Infrastructure Awards today

The Water Environment Federation is accepting applications for the 2017 National Municipal Stormwater and Green Infrastructure Awards. The entry period has been extended until Friday, April 14.

A retrospective on stormwater in 2016

By Chris French The first few months of every year seem to encourage stepping back to reflect upon the opportunities and changes that the last year brought.

World Water: Stormwater Management

Read the latest online issue of World Water: Stormwater Management, a quarterly international publication from the Water Environment Federation.


DC Water releases new video about NGICP

On March 2, the District of Columbia Water and Sewer Authority (DC ...

Town of Rocky Ripple, Butler University, Indianapolis move forward on White River flood barrier

Occupying less than 81 ha (200 ac) between the White River and ...

UC Davis, GE, and Winesecrets turn stormwater into wine

In 2015, California vineyards produced more than 2.4 billion L (638 million ...

Latest News

WEF hosts first Stormwater Institute member policy forum

WEF’s Stormwater Institute (SWI) hosted its first member policy forum on Tuesday, March 21 at the beginning of the National Water Policy Fly-In. This event, exclusive to SWI members, featured policy briefings from congressional staff, federal agencies, and included an update on early thoughts related to the proposed executive “skinny budget”.  Approximately 30 participants comprised […]

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USGS interactive map provides long-term insight into U.S. river and stream quality

A new U.S. Geological Survey interactive map provides a comprehensive, long-term look at changes in the quality of U.S. rivers and streams over the last four decades. For the first time, monitoring data collected by 74 organizations at almost 1400 sites have been combined to provide a nationwide look at changes in the quality of our rivers […]

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Stormwater credit trading could ease Chesapeake Bay pollution, study says

Chesapeake Bay, the third-largest estuary in the world, has a chronic nutrient pollution problem. In 2010, gradual runoff pollution from more than 13.6 million people living in the watershed grew to national concern, prompting the U.S. Environmental Protection Agency (EPA) to set strict total maximum daily load (TMDL) regulations limiting nutrient emissions. Meeting those regulatory […]

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MIT experiment reveals pathogen-spreading mechanism of rainfall

Each time a drop of rain hits the ground, small pockets of air at the surface are forced up, emitting a mist of smaller droplets in many directions as air breaks through the raindrop. Exhibiting behavior like an aerosol spray, the phenomenon could explain why freshly fallen rain leaves behind a familiar ‘earthy’ scent. After […]

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Key stormwater detention site construction to begin at former Houston golf course

The City of Houston, Texas, and the Harris County Flood Control District (HCFD; Houston) are teeing up to build 10 stormwater detention basins on the site of the now-defunct Inwood Forest Golf Course in northwest Houston. Once completed, officials expect the network of basins to detain more than 1.3 billion L (350 million gal) of […]

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Billions spent worldwide to improve “natural” green infrastructure

The term green infrastructure generally refers to manmade structures that mimic the absorptive water control properties of nature. But more and more engineers, academics, and regulators are recognizing that the term also includes the very forests, meadows, and wetlands that inspire bioswales, porous hardscapes, and rain gardens. Last September, Governor Jerry Brown of California introduced […]

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Trinity River floodplain set to become one of nation’s largest and greenest urban parks

Following a $50 million donation from the widow of late Texas philanthropist Harold Simmons last October, the Trinity Park Conservancy (Dallas) soon will break ground on the largest civic project in the history of Dallas — a “Nature District” along the Trinity River Corridor roughly eleven times larger than Manhattan’s Central Park. Harold Simmons Park […]

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Study quantifies the impact of coastal runoff in dollars and cents

A recent Duke University (Durham, N.C.) study makes the first, long-sought evidence linking Gulf of Mexico hypoxia to economic effects. The study, published January in The Proceedings of the National Academy of Sciences, shows hypoxic dead zones in the gulf drive up the price of large shrimp relative to smaller sizes. This effect causes economic […]

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Most U.S. coastlines will sink faster than the global average, NOAA report cautions

While sea levels across the world have long been expected to rise steadily as temperatures increase and ice caps melt, an alarming report from the National Oceanic and Atmospheric Administration (NOAA) warns that almost all U.S. coastlines risk more dramatic changes in sea level than the global average. The Jan. 19 report frames potential changes […]

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$1.5 million green infrastructure investment transforms Chicago schoolyard

Renovations to a Chicago elementary school campus totaling $1.5 million will allow the space to retain more than 492,103 L (130,000 gal) of stormwater. The schoolyard’s transformation will promote physical activity, accommodate STEM-focused experiential learning, reduce runoff pollution, and demonstrate the benefits of green infrastructure construction as well as reduce flood risks. Watch a 3-minute […]

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