 Among the beaches shut down include Constitution, Malibu, and Tennion beaches in Boston. Kings Beach in Lynn and Wollaston in Quincy also closed. The beach at Walden Pond in Concord is also off limits. It's underwater, a leftover from heavy rains this past spring. The state updates its water quality report on its database twice a day. Jared Brosnan, WBZ, Boston's News Radio. There's no place like home, and there's no price like those for homes. Another record was hit last month.