New Canaan Library will remain closed next week due to ongoing flood remediation, officials say. Closed since Sunday after a mechanical problem caused flooding, the library has seen its “hardworking staff and recovery team” make “very good progress on addressing the challenges caused by the accidental first floor flooding,” the organization said in a press release. “There is more work to be done and unfortunately, we must delay our plans to reopen on Monday,” the press release said, referring to an earlier target date. The new target date is March 4. All programs scheduled for next week will be cancelled or relocated, the library said.