Remote sensing (RS) and geographic information system (GIS) data is increasingly used in urban stormwater modeling. The undirected use of such data may waste economic and human resources. In order to provide guidance for practitioners to efficiently use different data collection resources, as well as give a reference for future works, this paper aims to assess the effects of using free access G...

Many best-management practices (BMPs) currently used in urban regions have been developed to minimize flood risk, sustain downstream ecosystems, and secure the quality of groundwater sources either directly or indirectly. One such BMP is the reuse of stormwater by removing nutrients from the nutrient-laden “first flush” water collected in wet or dry ponds; this practice has led to the developme...

Urban stormwater runoff contains a broad range of pollutants that are transported to natural water systems. A practice known as biological retention (bioretention) has been suggested to manage stormwater runoff from small, developed areas. Bioretention facilities consist of porous soil, a topping layer of hardwood mulch, and a variety of different plant species. A detailed study of the characte...

The urbanization of the New York City area has caused serious degradation of water quality in the NY-NJ Harbor Estuary, including the East River (ER) and western portion of Long Island Sound (LIS). Although overall water quality has improved in the Harbor Estuary since the 1970s with better wastewater treatment, embayments such as Little Neck Bay and especially Flushing Bay have among the worst...

Green infrastructure (GI) design is advocated as a new paradigm for stormwater management, whereas current knowledge of GI design is mostly based on isolated design strategies used at small-scale sites. This study presents empirical findings from two watershed-scale community projects (89.4 km and 55.7 km) in suburban Houston, Texas. The GI development integrates a suite of on-site, infiltratio...