U.S. EPA opens 6th annual Campus RainWorks Challenge

University students in the U.S. interested in bringing natural stormwater runoff management to their campuses are invited to participate in the 6th-annual U.S. Environmental Protection Agency (EPA) Campus RainWorks Challenge. ...

Football stadium protects San Francisco Bay with state-of-the-art stormwater system

In 2014, when the San Francisco 49ers football team relocated to a new home stadium at the height of many years of drought in California, water sustainability was a high ...

World Water: Stormwater Management

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


Ambitious DC Water project to cut flood risks by up to 40%

Last October, DC Water (Washington, D.C.) wrapped up construction on the First ...

Enter the WE&T Stormwater Snapshots photo contest

Is your organization at the forefront of innovative stormwater management? Do you ...

Australian student invents award-winning stormwater mapping toolbox

When Esri (Redlands, Calif.) first released the ArcGIS spatial analysis platform in ...

Latest News

WEF to host the first NGICP train-the-trainer workshop at WEFTEC 2017

The Water Environment Federation (WEF; Alexandria, Va.) has announced the first train-the-trainer workshop for the National Green Infrastructure Certification Program (NGICP). This workshop, held in conjunction with WEFTEC 2017 in Chicago, will ensure the quality and consistency of NGICP trainers as the program grows. The 2.5-day workshop is open both to the NGICP founding partners and […]

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AquaCharge reuse planning tool offers unconventional routes to water security

Conventionally, only two strategies exist for urban water utilities to increase water supplies on a municipal scale: stormwater reuse and wastewater reuse. As separate processes that require separate infrastructure, piping costs, and specific land-use requirements, most utilities invest in one process over the other. However, as drier parts of the world teeter on the brink […]

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U.S. EPA webcast: Exploring the Link Between Green Infrastructure and Air Quality

On Aug. 9, 2017, from 1:00 to 2:30 pm EDT, the U.S. Environmental Protection Agency’s (EPA) Green Infrastructure program will host a webcast, titled “Exploring the Link Between Green Infrastructure and Air Quality.” In this webcast, speakers from EPA’s Office of Air and Radiation and Office of Research and Development will discuss innovative research into […]

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U.S. EPA Tools and Resources Webinar: National Stormwater Calculator

On Aug. 23, 2017 from 3 to 4 p.m. EDT, the U.S. Environmental Protection Agency (EPA) will discuss the National Stormwater Calculator (SWC) in a webinar. EPA developed the SWC to work toward local, state, and national stormwater management objectives. It also will support regulatory efforts to reduce runoff through infiltration and retention using green […]

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U.S. EPA announces launch of Water Finance Clearinghouse

On July 26, the U.S. Environmental Protection Agency (EPA) issued a press release announcing the public launch of the Water Finance Clearinghouse. The tool, developed by EPA’s Water Infrastructure and Resiliency Finance Center, will offer communities easy and efficient access to water infrastructure finance information. The Clearinghouse is an easily navigable web-based portal to help […]

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U.S. EPA releases part three of MS4 permitting guidelines series

In June, the U.S. Environmental Protection Agency (EPA) released the third part of its ongoing Municipal Separate Storm Sewer System (MS4) Permit Compendium Series. The 47-page report presents examples of permit language used by MS4 managers from around the country to create site-specific regulatory criteria that either supplement or supersede the use of total maximum […]

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NGICP awards more than 100 certifications in inaugural year

The National Green Infrastructure Certification Program (NGICP) on June 30 awarded certifications to 46 additional individuals. This latest class of certificants brings the total number of credentialed green infrastructure workers recognized by the program to 108. NGICP is the first U.S.-wide initiative to build and recognize a workforce skilled in sustainable construction. The Water Environment […]

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ULI: Green infrastructure on real estate developments saves money, benefits public

Implementing green infrastructure solutions over traditional gray infrastructure in urban areas not only carries benefits for the environment, but also for real estate developers’ bottom-lines, according to a May 2 report from the Urban Land Institute (ULI; Washington, D.C.). The report, Harvesting the Value of Water: Stormwater, Green Infrastructure, and Real Estate, contends that incorporating […]

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Melting snow thought to increase likelihood of seasonal earthquakes in California

Each summer, winter accumulations of snow in California’s various mountain ranges begin to melt. As they do, millions of liters of stormwater flow groundward, refilling aquifers and reservoirs while quenching farmland. When this much water falls from the mountains in an abbreviated period, it can spell disaster for those living below, as was almost the […]

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‘Economic instruments’ webcast recording available

On June 8, the WEF Stormwater Institute presented the webcast, Working with the Market for Green Stormwater Infrastructure. The recording of the webcast is available on-demand and at no charge until Sept. 10. About the webcast The webcast presents creative ways to raise the necessary capital to institute green infrastructure projects. It explored a suite […]

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