On August 29, 2011, Tropical Storm Irene flooded downtown Waterbury and filled the buildings of the Vermont State Hospital, Vermont's public psychiatric complex, with up to of water. Patients from the mental hospital were temporarily housed in various locations around Vermont, and over 1,100 of the 1,586 state employees were working in office space in other towns as of October 2011. The state was expected to decide by 2012 whether to relocate all or part of the workforce back to Waterbury.