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The Stormwater Pavilion is the focal point of the Water Environment Federation’s Stormwater Congress on the exhibit floor. In addition to industry leading companies, WEF debuted the Stormwater Pavilion theater in 2013 with short invited sessions and videos. The program spanned user-fee funded stormwater utilities, tree box filters, the U.S. EPA’s Campus RainWorks Challenge, and much more. See presentations from the pavilion theater below.

 

13-1006-0_2679ASession 234 PaveDrain:  The Sustainable Stormwater Solution
Speaker: Doug Buch, President at PaveDrain, LLC

Stormwater management infrastructure can be expensive. The PaveDrain® system is an innovation-award-winning Permeable Articulating Concrete Block/Mat (P-ACB/M™). This aesthetically pleasing system can be installed in mattress form or by hand. Its concrete blocks combine a patented arch that provides storage, strength, infiltration, detention, conveyance and a paving surface all in one sustainable product. As a component of low impact development, the PaveDrain System reduces stormwater infrastructure costs while minimizing environmental impact. According to PaveDrain, the system infiltrates stormwater in excess of over 4,000 inches per hour per ASTM C1701.

 

StormTV MapSession 233 StormTV Project
Moderator: Kristina Twigg, Assistant Manager with the Water Environment Federation

The StormTV Project is an effort to share through video, creative ways of managing stormwater, improving water quality, and informing the public. The top four videos were selected by volunteers from WEF’s stormwater and watershed committees from 75 videos submitted over a two-month period. The winning videos were announced and shown in the Stormwater Pavilion.

 

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In the image on the left, Mark Gutshall with LandStudies accepts the for-profit projects award, and Paul Suto with Portland Bureau of Environmental Services accepts the award for nonprofit/government programs. In the image at right, Jim Hanson and Marshall Palm with WesTech Engineering, Inc. accept the award for stormwater equipment while Lisa Rozmyn with Washington Stormwater Center accepts the special Innovative Solutions Award. Not pictured here is Steve Droter, who produced the Chesapeake Bay Program’s winning video in the public education/informational pieces category.

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Title page SWCSession 235 Stormwater Calculator Demonstration

Unfortunately, representatives from the U.S. EPA were unable to present at WEFTEC 2013 due to the government shutdown. However, EPA has made this presentation on the National Stormwater Calculator available. The Stormwater Calculator is a desktop application designed to help city planners, landscape architects, developers, and property owners assess the runoff-reduction benefits of green infrastructure on specific sites. Taking into account local soil conditions, land cover, and historical rainfall records, the calculator will determine the annual amount and frequency of stormwater runoff from locations anywhere in the U.S. The tool can examine how stormwater runoff changes under different development and green infrastructure scenarios. You can download the tool at http://1.usa.gov/1aVZAxm.

 

IMG_0542Session 236 User-Fee Funded Stormwater Utilities
Speaker: Laurens van der Tak, Vice President at CH2M HILL

User-fee funded stormwater utilities are increasing in number and offer one way to pay for the rising costs of stormwater management in communities across the U.S. Changing requirements for stormwater programs have increased the need for stormwater utilities, and 20 years of industry insight have improved both stormwater utility management and the way utilities manages stormwater. In this presentation, Laurens van der Tak discussed WEF’s update to the 1994 manual on user-fee funded stormwater utilities, including lessons learned and best practices for developing stormwater fee programs, such as using advanced billing systems based on GIS and developing creative credit programs.

 

13-1006-0_2694ASession 237 Campus RainWorks Challenge
Speakers: Scott Struck, Senior Professional at Geosyntec Consultants, and Mary Pat Mattson, Studio Assistant Professor at Illinois Institute of Technology

This past year, the U.S. EPA hosted its first-ever Campus RainWorks Challenge, an innovative green infrastructure design competition for students. More than 200 student teams participated, representing 42 states. Winning teams hailed from the Illinois Institute of Technology, University of Florida, Missouri University of Science and Technology, and the University of Arizona. The student designs proposed transformative additions to the campus landscape to reduce stormwater impacts while educating students about the movement of water through the urban environment. Scott Struck, who served as a Campus RainWorks Challenge judge, and Mary Pat Mattson, who served as a faculty advisor to the first place small institution, presented this information. Read more about both this and next year’s competition, and learn more about the winning designs in the presentation linked above.

 

IMG_0552Session 322 Stormwater Mobile Session
Moderator: Chris French, Stormwater Regulatory Manager at Filterra Bioretention Systems

There is no presentation available for this session. During the stormwater mobile session, attendees convened in the Stormwater Pavilion for a short discussion led by Chris French. Attendees then departed to visit a variety of stormwater exhibitors. Vendors offer technical presentations and hands-on learning opportunities during WEFTEC mobile sessions.

 

 

 

StenstromSession 337 The Importance of Characterizing Particle Size in Stormwater Management Studies
Speakers: Mike Stenstrom, Distinguished Professor at the University of California

Mike Stenstrom has served as Editor-in-Chief for WEF’s premier international research journal, Water Environment Research. He is also a distinguished professor in the Civil and Environmental Engineering Department at the University of California. This presentation addresses his research findings, including a discussion of particle characterization in stormwater runoff. Find the paper with a full discussion of this research at in the September issue of Water Environment Research.

 

 

Will the EducatorSession 333 Retrofitting Urban Streets to Green Streets: Lessons Learned Using Planter Systems in the Public Right-of-Way
Speakers: Will Harris, Western Regional Engineer at KriStar Enterprises, Inc.

Stormwater planter boxes and tree box filters are a sustainable stormwater control design option for use in “green street” and roadway improvement projects. In high-density areas, there is typically little space for these devices due to existing infrastructure and underground utilities. This presentation covers various alternative space-saving solutions and options. Find out what the difference is between large stormwater planter box systems and smaller, more compact versions. Also learn about maintenance as well as details on cost, design, components and installation.

 

IMG_0559Session 334 Atlanta Rainwater Harvesting System Utilizes UV Pure Upstream
Speakers: Grant Thornley, UV Pure Technologies

Therell High School was the first school with a rainwater harvesting system in Atlanta. It uses UV Pure Upstream to eliminate any harmful organisms in the water. The project objective was to reduce potable water used for flushing toilets by 50% to meet LEED standards. Read about how RainHarvest performed a demand and supply analysis. The presentation also delves into project challenges, such as sizing the UV sterilizer, sediment filtration and day tank, as well as solutions and results.

 

 

13-1006-0_2711ASession 335 Highlights from WERF Stormwater Research and Future Opportunities
Speaker: Jeff Moeller, Director of Water Technologies at the Water Environment Research Foundation

Selecting the appropriate best management practice (BMP) hinges on a variety of factors, including environmental factors, site constraints, pollutant removal efficiencies, maintenance, and cost. The Water Environment Research Foundation is helping to improve BMP selection by advancing the stormwater sector’s understanding of BMP performance. Ongoing research is providing guidance on selecting and designing BMPs for receiving water protection. Additionally, WERF is looking at how to integrate green infrastructure into urban development, not only from a technical perspective, but through management and incentive programs as well. WERF also manages the international stormwater BMP database along with a similar database under development for agricultural practices.

 

CarolSession 336 Green Infrastructure Implementation
Speaker: Carol Hufnagel, National Wet Weather Practice Leader at Tetra Tech

As the benefits of green infrastructure are becoming better understood, more communities are interested in moving forward on implementation programs.  But just how do we go about making green infrastructure our standard way of managing stormwater? In this presentation, Carol Hufnagel discusses green infrastructure implementation, including obstacles that communities encounter and approaches to overcome them at the programmatic level. Five basic steps to moving forward with a green infrastructure program are identified. Carol Hufnagel is one of the lead authors of a WEF green infrastructure implementation manual to be released in 2014.

 

13-1006-0_3116ASession 437 Stormwater Year in Review
Speakers: Seth Brown

Seth Brown, WEF Stormwater Program and Policy Director, discusses significant stormwater events, policies, and court cases from the past year. In his presentation, Brown discusses the future implications of current events and how past events have led to the current state of the industry. Brown covers stormwater market information as well as related WEF programs and products.

 

 

IMG_0574Session 438 Meet Speakers from the Low Impact Development Symposium
Speakers: Dr. Scott Struck, Senior Professional at Geosyntec Consultants; Dr. William Hunt, Professor and Extension Specialist at North Carolina State University; and Dr. John Chapman, Program Director at University of Minnesota. 

There is no presentation available for this session. Speakers Scott Struck, William Hunt, and John Chapman from the Best of the International Low Impact Development (LID) Symposium session made themselves available to answer attendees questions about LID. Dr. Scott Struck has 13 years of experience in water resources management with a focus on planning and implementation of LID into local and state programs. He also manages and supports federal government work, primarily with EPA and DoD. Dr. John Chapman’s primary research interests are soil and water behavior and interaction. He has worked on natural hazard and erosion prediction, construction site erosion control, shoreline erosion, and stormwater quality. Dr. William Hunt has assisted with the design, installation, and monitoring of over 90 stormwater best management practices and teaches short courses and workshops on stormwater BMP design and function.

 

video previewSession 439 Sneak Peak: Water Blues, Green Solutions
Speaker: Frank Christopher, Producer/Director, Penn State Public Media

Overview of the program
Water Blues, Green Solutions flyer

In the Stormwater Pavilion, we showed a preview of Water Blues, Green Solutions, an interactive documentary project from Penn State Public Media that tells stories of communities creating green solutions for our water blues—flooding, pollution, and scarcity. Click the image at left to see the preview. The documentary focuses on green infrastructure in Portland, Ore.; San Antonio, Texas; Philadelphia, Penn.; and the Bronx, NY. Director and Producer Frank Christopher recorded a special segment for Stormwater Congress attendees with details on the project and his perspectives on green infrastructure. The full documentary will be released in early 2014. For more details, visit h2oblues.org.

 

Stormwater TriviaSession 529 Design of Urban Stormwater Controls Trivia!
Hosted by Virginia Roach, Stormwater/Green Infrastructure Lead Practitioner at CDM Smith

WEF and ASCE released Design of Urban Stormwater Controls, also known as MOP 23, in the summer of 2012. The book focuses on consolidating technologies to foster a convergence between traditional stormwater controls and ‘green’ infrastructure. Find an overview of the book via the presentation link above. Also,  test your stormwater knowledge in an online version of the trivia game played at WEFTEC by clicking on the icon below. At the Stormwater Congress, the game was hosted by one of the book’s lead authors, Virginia Roach.

 

Play Stormwater Triva