The Roosevelt Island Operating Corp (RIOC) announced on December 22:
Notification issued 12/22/14 at 7:31 PM. Due to a mechanical issue with the heat exchanger, the Sportspark pool will be closed until further notice. An advisory will be issued with any new developments.
A Roosevelt Island resident noted today:
Sportspark Pool has been closed for over a week now, with little information and no indication when it will re-open.
and another resident shared this photo

reporting:
no notice yet when they will reopen.
Fortunately, RIOC announced today:
Notification issued 12/28/2014 at 12:25 PM. Following a previous closure, Sports Park Pool 250 Main Street NY NY 10044 will be reopened to its normal schedule on Monday, December 29th 2014 at 6:00 AM.
Click here for more information on the Roosevelt Island Sportspark pool.
