J.H. Moores Memorial Natatorium the oldest continually operated municipal pool in the United States. The Natatorium is an ellipsoidal, above-ground structure constructed of reinforced concrete with a rubble-stone facade. The entrance is on one end through two pairs of metal doors, flanked by plaques which read "DESIGN SUPERVISED BY W. BINTZ, CITY ENGINEER, SWIMMING POOL DESIGNS, 1922" on one side and "J.H. MOORES MEMORIAL NATATORIUM. A.D. 1922" on the other. Decorative parapets project on each side of the entrance. Original window openings have been filled in. A balustrade of reinforced concrete runs along the top, with lamp posts at regular intervals. The interior contains
San Juan Natatorium San Juan Sports Director María Elena Batista on December 15, 2006. The San Juan Natatorium, built in December 2006, are the most modern facilities in the Caribbean. It includes an Olympic-size 50-meter pool convertible to two, 25-meter pools, 10 lanes each 5 meterwide with permanent starting blocks. It has an adjustable depth from 9’ to 0’ and is completely indoors with open walls. A second adjacent diving pool is used for additional warm-up during events. The Natatorium has conference rooms for technical meetings, medical facilities, a commercial gym and is the venue for Batista's departmental offices. The facility is equipped