OHAC is located at 2300 Yorktown, right off of Georgetown. The phone is 997-0534 (note: this is a new number).
Open Swim Pool Hours
| Period | Weekdays | Weekends | |
| May 29 - June 18 | 3:30-5:30pm, 6:30-8pm | 1-5:30pm, 6:30-8pm | |
| June 19 - August 1 | 1-5:30pm, 6:30-9pm | 1-5:30pm, 6:30-9pm | |
| August 2 - Labor Day | 1-5:30pm, 6:30-8pm | 1-5:30pm, 6:30-8pm |
Adult Lap Swim Times
8 - 9am, Monday - Friday during swim team season (June 21 - July 23)
5:30 - 6:30pm, 7 days a week, with lap lanes.
For Dolfin Pool information click here