Dewey Beach is an incorporated coastal town in eastern Sussex County, Delaware, United States. According to the 2010 census, the population of the town is 341, an increase of 13.3% over the previous decade. It is part of the rapidly growing Cape Region and lies within the Salisbury, Maryland-Delaware Metropolitan Statistical Area. In 2011, the NRDC awarded Dewey Beach with a 5-Star rating in water quality. This award was given only to 12 other locations, one being neighboring Rehoboth Beach. Out of the 30 states with coastline, the Delaware Beaches ranked number 1 in water quality in 2011. History In 1868, "Rehoboth City" first appeared on a map of Lewes Rehoboth Hundred in Beer's Atlas of Delaware. It is believed that the name was changed to Dewey Beach following the 1898 Battle of Manilla (Spanish–American War) when Admiral George Dewey became a national hero. Dewey Beach was incorporated in 1981. The Rehoboth Beach Life-Saving Station (RBLSS), located at the end of Dagsworthy Street, was commissioned in 1878. It became the Rehoboth Beach Coast Guard Station (RBCGS) in 1915. In 1921 citizens objected to the closing of the station, and it was recommissioned in 1926. The station was decommissioned in 1937 and abandoned in 1946. The original structure was moved to Lewes and became a residence. A replica of the station was built in 1988 which stands today. Tourism Dewey Beach lies on a small strip of land between the Atlantic Ocean and Rehoboth Bay and is about one mile long and two blocks wide. Despite its small size and low year-round population of about 300, it is not uncommon for 30,000 to descend upon the town during summer weekends. Numerous bars and restaurants line Coastal Highway (Delaware Route 1), the town's main street. While it has a reputation as a magnet for partygoers in the summer months, Dewey Beach is also a popular family resort spot, particularly because of its wide, sandy beaches, and many hotels, cottages, and condominiums. As is the case with most beach areas, Dewey Beach quiets down in the off season. The town hosts the Dewey Beach Music Conference during the last weekend of September. This event began in 2002 and has been a huge draw for unsigned bands from all over the country. Another popular Dewey Beach event, which occurs every Columbus Day weekend in October, is Greyhounds Reach The Beach, where thousands of rescued