This is an important update from the Duncannon Borough concerning water system improvements, On Wednesday, August 26th, work will be done at Market and Hickory Streets. While we anticipate water interruptions to be localized in the area of the valve, it is possible that a water outage could occur from Cherry Street, North to the Susquehanna River. Southbound Market Street will be closed and the High Street detour in effect. On Thursday, August 27th, the valve at the corner of Market Street and Route 849 is scheduled for replacement. While we anticipate water interruptions to be localized in the area of the valve, there is the possibility that all water will be off from Hickory Street north to the Susquehanna River. Localized single lane closures on Market Street with flagging is anticipated. Cumberland Street will be closed to through traffic on both days as water main installation continues. All Borough water customers are still operating under mandatory water conservation and boil water advisories. Please call the Borough office at 717-834-4311 with any questions or concerns. Thank you for your continued cooperation.