 The newly renovated Astoria Pool in Queens has reopened, but with large sections of both sides of the pool now empty. That's because the city has been unable to hire enough lifeguards to watch over the pools. With the restricted capacity, residents have been waiting in lengthy lines to enter the water. City officials have confirmed that all the pools in the city will be dealing with the rolling closures, but that more lifeguards are on the way in the month of July to help alleviate the problem.