Question: The Albany Metro Mallers football team plays its home games at a stadium that was once a reservoir for what?

Related documents: [0]  [DOC] The Albany Metro Mallers are a semi-professional football team that has played its home games primarily in Albany, New York, with the 6500-seat Bleecker Stadium as its home field. The team has long been successful regionally and nationally, having regularly been in the national semipro playoffs, and having won the national semipro title in 2008. Some of the team's players have gone on to play professional football, and a number of the team’s past and present players are listed among the all-time semipro football record holders. [END] 
[1]  [DOC] Bleecker Stadium is a multi-purpose stadium in Albany, New York. The stadium was once a reservoir for the Albany public water system. Today it has a baseball diamond, football/soccer field, and a softball field used by area high schools, colleges, and youth and adult leagues. Bleecker Stadium hosts several post-season games and series, including the Capital District Pop Warner Super Bowls. The stadium is on Clinton Avenue which is to the south, Ontario Street is to the east, and Second Street is to the north. Swinburne Park borders Bleecker to the west. [END]  
Answer: Albany public water system
Albany public water system