EPA launches improved website for beach advisories and closures : “The website, called BEACON, has the capability to update as frequently as every two hours based on new data provided by states, territories and tribes. Users will have access to mapped location data for beaches and water monitoring stations, monitoring results for various pollutants such as bacteria and algae, and data on public notification of beach water quality advisories and closures. For the first time, users can also access reports that combine notifications and water quality monitoring data. The enhanced system also uses enhanced map navigation and report display tools. The majority of beach advisories and closures in the United States are due to water test results indicating bacterial contamination, which can make people sick. Bacterial contamination comes from a variety of sources. Some examples are sewer overflows, untreated stormwater runoff, boating wastes, wildlife and pet waste, and malfunctioning septic systems.”