Latest News Public Service Announcement: Lock Your Car Doors to Prevent Auto Burglaries COLUMBIA LAKE DRAW-DOWN IS NOVEMBER 1, 2025 CTDOT: Wider Edge Lines Pavement Markings on Horizontal Curves on Rural, State-Owned Roads in District 2 Upcoming Events Horace Porter School HVAC Building CommitteeMon, Nov 3 2025, 6 - 7pm BOE Subcommittee MeetingsMon, Nov 3 2025, 6:30 - 7:30pm Inland Wetlands and Watercourse CommissionMon, Nov 3 2025, 7 - 10pm Key Links Menu Agendas & Minutes Calendar Pay Taxes Online Notifications Columbia Charter & Code (Ordinances)