A review of the literature published in 2010 on topics relating to water reclamation and reuse is presented. This review is divided into the following sections: (1) General: extent of reuse, research needs, guidelines and monitoring, and health effects, (2) Treatment technologies: integrated process design, membrane treatment, wetlands, bioremediation, industrial wastewater treatment, disinfection, and (3) Planning and Management: public acceptance & education, economics and pricing, water quality planning and management and project/case studies.

Heavy rains and spring snowmelt can cause turbidity and natural organic matter spikes in influent source water, curtailing optimal coagulant performance. During periods of rapid decline in source water quality, when conditions outpace time‐consuming jar testing, online process control loops show promise for finding and keeping the right coagulant dose.