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Porous
Wetland
Wet Pond Pavement Media Filter Biofilter Basin = 6) * (n = 38) * (n = 57) * (n = 19) * (n = 46) * (n xx 0.41 0.59 0.22 0.36 (0.30–0.51) (0.44–0.73) (0.01–0.47) (0.21–0.51) xx 0.82 0.60 0.13 0.23 (0.60–1.05) (0.41–0.79) (0.07–0.26) (0.13–0.37) xx 1.52 1.80 1.15
Detention Pond = 25) * (n 0.70 (0.35–1.05) 0.58 (0.25–0.91) 1.45 (0.97–1.94) 1.89 (1.58–2.19) Source: International Stormwater BMP Database June 2008 (www.bmpdatabase.org).
Sample Location Influent Effluent Influent Effluent of studies reported in database based on BMP category. 2007) for more detailed information.
Constituent Nitrate-N (mg/L) TKN (mg/L) TABLE 3.2
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