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College of Engineering

Dr. Bijan Mobasseri Recognized for Acoustic Communications and Anti-Submarine Warfare Research

According to Robert Traver, Ph.D., director of 草榴社区鈥檚 Urban Stormwater Partnership and Center for the Advancement of Sustainability in Engineering, the time is right for the Environmental Protection Agency to adopt effective, enforceable regulations that promote sustainable stormwater control measures (SCMs) and respect the complexity of these management systems.

鈥淩egulatory standards and their performance should be based on science,鈥� says Traver, who has served on the National Research Council Committee on Reducing Stormwater Discharge Contributions to Water Pollution.

Traver participated in the EPA鈥檚 recent 鈥渓istening session鈥� about stormwater issues in Washington, D.C., which will help the agency strengthen regulations aimed at reducing stormwater discharges that impact water quality.

Drawing on 30 years of experience with stormwater management issues, Traver advocated four key principles for consideration:

  • A systems approach for sustainable management: Regulations should take into account land use and its stressors; systems design, operations, and replacement; and the role surface runoff might play as a pollutant.
  • Addressing stormwater hydrology as a complex system: Because natural systems, rainfall volumes, geography, and inhabitants vary by season, location, and time period, a simple one-size-fits-all mitigation solution will not work. In some cases, a combination of tailored engineered solutions may be more effective.
  • Promoting green infrastructure SCMs: 鈥淔rom an engineering perspective, green infrastructure SCMs are the most cost effective and sustainable approach to mitigating the effects of urban stormwater runoff,鈥� says Traver. However, he adds, more research will help expand understanding of these solutions, increase their effectiveness, and reduce costs.
  • Evaluating early and often: It will be important to begin evaluating the success of any new regulations immediately so that if necessary, timely adjustments can be made.

The EPA has committed to finalizing new national stormwater regulations by November 2012.