There are only two more weeks to take advantage of the outdoor pools in Washington and Kalona. They sold 118 season passes representing 501 individuals, and have had just over 9,500 visits to the pool averaging 145 people each day. The Kalona Outdoor Pool has had 80 days of operation so far this season compared to 83 days last summer. They sold 118 season passes, which is an increase from the 90 season passes sold last year. The Washington Steele Family Aquatic Center and Kalona Outdoor Pool will be closing for the season on August 16th.