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Jason R. Vogel, Ph.D., P.E. Stormwater Specialist Biosystem and Agricultural Engineering Oklahoma State University.

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Presentation on theme: "Jason R. Vogel, Ph.D., P.E. Stormwater Specialist Biosystem and Agricultural Engineering Oklahoma State University."— Presentation transcript:

1 Jason R. Vogel, Ph.D., P.E. Stormwater Specialist Biosystem and Agricultural Engineering Oklahoma State University

2 Mimics a site's predevelopment hydrology through design techniques that infiltrate, filter, store, evaporate, and detain runoff close to its source. Emphasizes cost-effective strategies at the lot level An approach to land development that uses various land planning, design and construction practices.

3 These include basic design features such as: reducing the use of pipes, ponds, curbs and gutters; maintaining recharge areas, buffer zones, and drainage courses; using infiltration swales, grading strategies, and open drainage systems; reducing impervious surfaces and disconnecting those that must be used; and conserving open space.

4 Bioretention/Rain Gardens Rainfall harvesting Permeable Pavement Bioswales Green roofs Stormwater wetlands Tree box planters

5 Almost all components of the urban, suburban, and residential environment have the potential to incorporate LID. open space, rooftops, streetscapes, parking lots, sidewalks, and medians. LID is a versatile approach that can be applied equally well to new development, urban retrofits, and redevelopment/revitalization projects.

6 Rain gardens and Bioretention cells

7 Come in many forms … NCSU BAE

8 Bioswales

9 Rainwater harvesting

10 Permeable pavement

11 Stormwater wetland

12 Green roof

13 From Randall Arendt same number of housing units same number of housing units 10-50% less impervious surface 10-50% less impervious surface up to 50% open space up to 50% open space water resources protected water resources protected Conservation Subdivisions

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