Designers! Take the plunge and help make our communities green, clean and beautiful with your expertise and innovation. Oh – and win $10K while you’re at it!

Design teams from around the country are invited to embrace the challenge of designing next generation Green Stormwater Infrastructure by joining the Infill Philadelphia: Soak it Up! Design Competition. The Philadelphia Water Department, U.S. Environmental Protection Agency, and Community Design Collaborative invite architects, landscape architects, engineers, and other professionals to share their plans and ideas for managing our nation’s stormwater in creative, environmentally friendly ways.

Teams will be able to design systems for managing stormwater in three different urban areas: Industrial, Neighborhood and Commercial districts. Nine finalists will be selected to present their designs in Philadelphia on March 7th, 2013 at the Academy of Natural Sciences of Drexel University. One design from each of the three competition sites will be awarded a cash prize of $10,000. Registration closes November 30th, and submissions will be collected through January 22th, 2013.

Register at the Community Design Collaborative's registration page.

This time last Monday, communities all along the East Coast braced for Hurricane Sandy, a ferocious event pushing tropical storm conditions into a cold front directly over the Northeast, all during the high tides of a full moon. The massive storm had widespread impacts and images from NY and NJ show significant damage and a long road to recovery.  From power outages, to blocked roads, to flooding, few events turn our collective attention to infrastructure with as much force as big storms.

Philadelphia Water Department staff worked from Thursday through Tuesday to prepare for the storm, clearing over 3,000 stormwater inlets in low-lying areas, and removing 155 tons of debris throughout the city. Clear inlets allow runoff to flow into the sewer system unimpeded by leaves or trash, which helps prevent localized flooding. In addition, PWD monitored both waste water and drinking water plants to ensure proper function during the hurricane.

After the storm passed, the Philadelphia Water Department worked closely with the Department of Parks & Recreation to remove trees and debris and lent equipment such as stingers, dumps and backhoes to help with the cleanup. Although trees were down, and power out for some, Philadelphia fared well during Hurricane Sandy, in part due to proper preparation, and in large part due to the luck of geography that protected the City from the devastating ocean flood waters that caused havoc in NY and NJ.  Look at these articles to read (and listen) more about how Philadelphia’s infrastructure worked during Hurricane Sandy:

“Hurricane Sandy, Day 2: Jersey Shore, Philly water, Delaware”
Water Commissioner Howard Neukrug speaks to Marty Moss-Coane on Radio Times
NPR, October 30th
The interview with the Water Commissioner begins at 15:00.

“A post-Sandy look at how Philadelphia streets flood”
Philadelphia Inquirer, Sunday, November 4th
Adam Levine

Flooding In Sight
Hidden City Philadelphia, October 29th
Adam Levine

Fortunately for Philadelphia (and the whole eastern seaboard), storms like Hurricane Sandy don’t happen too frequently. Ninety percent of storms are much smaller and  drop an inch or less of rain on the Philadelphia area. This is an important inch! The first rain that falls on the ground picks up all the dirt and grime of our city streets. In many parts of Philadelphia, this water combines with sewage from homes and businesses in the same sewer pipe that transports water to one of three Philadelphia treatment plants. During heavy rainfall, the system is designed to overflow without treatment, to keep the water moving and avoid sewer backups. This design leads to combined sewer overflows, and increases pollution in our streams. These frequent, smaller storms are the target for Green City, Clean Waters, Philadelphia’s 25-year plan to manage wet weather through green stormwater infrastructure (GSI).  

What about Green Stormwater Infrastructure during a Hurricane?

Delaware Riverkeeper Maya Van Rossum has One Great Idea for Philadelphia: Plant native shrubs and trees where possible on your lawn to absorb and filter stormwater runoff that can erode and damage creeks and streams. Courtesy of the Philadelphia Inquirer: