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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 a canal on the northwestern edge of Indianapolis, flood protection is a serious matter for the small town of Rocky Ripple (Ind.). Lacking any infrastructure of its own to contain overflow from the river, the town’s less-than-700 residents routinely pay thousands of dollars […]

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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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Removing fallen leaves can improve urban water quality

The timely removal of leaf litter can reduce harmful phosphorus concentrations in stormwater by more than 80% in Madison, Wis., according to a recent U.S. Geological Survey (USGS) study. Autumn leaf litter contributes a significant amount of phosphorus to urban stormwater, the study found. The USGS-led study, Evaluation of Leaf Removal as a Means To […]

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Stormwater management conversation hits Minnesota airwaves

After a 20-cm (8-in.) rainstorm — more than an average month’s worth of rain for the area — led to rampant flooding across central and southern Minnesota on the night of Aug. 11, the problem of managing stormwater came to the forefront of public attention and hit the airwaves on public radio. Identifying the problem […]

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EPA awards green infrastructure grants to Great Lakes cities

As part of the U.S. Environmental Protection Agency’s (EPA) ongoing Great Lakes Restoration Initiative, more than $2 million will be distributed among 13 cities in Ohio, Wisconsin, Indiana, Minnesota, and New York this year to fund green infrastructure projects. The grants, which were awarded on Aug. 10, are expected to fund projects that will prevent […]

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Michigan elementary schoolers reduce pollution while making art

More than 150 elementary school students and 30 educators from Bay County, Mich., have found a way to beautify their community while saving money on water bills. Five area schools and extracurricular groups recently met to paint rain barrels for display and use outside popular buildings throughout their community. Embracing this concept of green infrastructure, […]

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Chicago breaks ground for stormwater diversion tunnel

On Sunday, May 22, the Metropolitan Water Reclamation District (MWRD) of Greater Chicago and the Chicago Department of Transportation (CDOT) broke ground on a joint project to relieve the threat of catastrophic flooding in the Albany Park neighborhood. The stormwater diversion tunnel will have capacity to divert 65 m3/s (2300 ft3/s) to prevent the types […]

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New EPA report examines point source progress in Hypoxia Task Force states

The U.S. Environmental Protection Agency has released a first-ever report that addresses the extent of nitrogen and phosphorus monitoring including discharge limits for major water resource recovery facilities (WRRFs) within the 12 states comprising the Hypoxia Task Force (HTF). Established in 1997, the HTF is a partnership of 12 states, five federal agencies, and a […]

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New drainage technology holds potential for reducing stormwater runoff

Detroit-based Parjana Distribution LLC is partnering with Lawrence Technological University (LTU) on a pilot project that involves testing a new stormwater drainage system for parking lots that is expected to significantly reduce stormwater runoff volumes. The technology, named energy-passive groundwater recharge products (EGRPs), includes 31.75mm-diameter hydrophobic, polyethylene tubes composed of five chambers and open channels […]

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Metropolitan Planning Council director highlights positive year for stormwater solutions

In a recent blog post, Josh Ellis, director of Chicago’s Metropolitan Planning Council, provided five reasons why 2015 was a good year in Chicago for stormwater management policy and infrastructure. Ellis cited the completion of the Metropolitan Water Reclamation District of Greater Chicago’s Thornton Reservoir, which will prevent stormwater from entering Chicago area waterways, and referenced […]

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