Pollutant concentrations for stormwater pond BMPs Pollutant concentrations for stormwater pond BMPs

Typical pollutant concentrations leaving stormwater pond BMPs. Concentrations are in milligrams per liter (ppm). Note that a range of values, from low to high, is provided for TSS and TP
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Practice	TSS Low-Med-High	TP Low-Med-High	TN	Cu	Zn
Stormwater Ponds	10-19-30	0.10-0.17-0.25	1.3	0.005	0.030