The Flats and Cleveland had soon become an entertainment mecca and destination for the region. The Flats Oxbow Association was formed to help redevelop the Flats, and housing development soon followed on both sides of the river, with new construction and warehouses being converted into condominiums and apartments. The Flats' 20th century heyday as an entertainment destination was short-lived. Three drowning deaths in one month in 2000, along with a city crackdown on fire and health code violations led to the closing of many bars. Patrons becoming scared off due to safety concerns led to a sharp decrease in business. While this was a boon for the redevelopment for the Warehouse District, the area just up the hill from the East Bank, it sent shock waves through the Flats' redevelopment from which it has never fully recovered. Most of the East Bank went "dark" due to the number of businesses that have closed. In the early 2000s, The West Bank fared better than the East Bank with longtime businesses like Shooters and the Harbor Inn remaining open, and the construction of condominiums at the remains of the Superior Viaduct in 2005. In September 2010, Cleveland Rowing Foundation closed a deal to reclaim of vacant, industrialized land to create Rivergate Park, a public park devoted to rowing, canoeing, kayaking and dragon-boating. The acres on Columbus Road Peninsula were formerly the Commodore's Club, a powerboat marina and boat storage center. Officially opened May 2011, Rivergate is home to Western Reserve Rowing Association, Cleveland Dragon Boat Association, the Cleveland Skatepark, the Ohio City Bike Co-Op and others. The Greater Cleveland Aquarium opened its doors on Jan. 21, 2012 in the FirstEnergy Powerhouse on the West Bank of the Flats. The 70,000-square-foot building was constructed in the late 19th century to generate electricity for the city’s cable cars. Plans were first unveiled in the summer of 2005 include leveling most of buildings in the East Bank and creating a new "neighborhood" that included mixed use live/work spaces, a movie theatre, shopping, a grocery store and riverwalk. The project was delayed by the 2007 Recession and court battles of property acquisition. A multiphase, $500 million mixed-use redevelopment along the East Bank of the Flats is being developed and financed by the Wolstein Group and Fairmount Properties. Opening in June 2013, the $275 million first phase included a 23-story office tower, 8-story Aloft hotel, restaurants, and a 16,000 sq. ft. health club, The office tower has been named the "Ernst and Young building."