The Water Environment Federation and American Society of Civil Engineers recently released Design of Urban Stormwater Controls. This Manual of Practice walks readers through setting water quality performance goals and selecting the right stormwater management practice and design to meet those goals. The manual covers the design of basins, swales and strips, filters, infiltrators, gross pollutant traps, and mechanical operations. It also discusses how to maintain stormwater controls and assess their performance, so they continue to provide adequate storage and pollutant removal efficiencies over their useful life spans.