Stormwater runoff is a leading cause of nitrogen (N) transport to water bodies and hence one means of water quality deterioration. Stormwater runoff was monitored in an urban residential catchment (drainage area: 3. 89 hectares) in Florida. United States to investigate the concentrations. https://www.roneverhart.com/Liftmaster-K1D8387-1CC-Expansion-Circuit-Board/