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Sustainable Building Technical Manual - Etn-presco.net

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Figure 2SAMPLE GRASS-LINED SWALESource: R. Horner, “Biofiltration Systems for Urban Runoff Water Quality Control” (Seattle: Washington StateUniversity, 1988), in U.S. Environmental Protection Agency, Office of Research and Development, Urban RunoffPollution Prevention and Control Planning, EPA/625/R–93/004 (Washington, D.C.: GPO, 1993).EXAMPLE SHALLOW-CONSTRUCTED WETLAND SYSTEMFOR STORMWATER TREATMENTSource: Maryland Department of Natural Resources (1987), in U.S. Environmental Protection Agency, Office of Research and Development, Urban RunoffPollution Prevention and Control Planning, EPA/625/R–93/004 (Washington, D.C.: GPO, 1993).Figure 3

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