LiquiForce, a contractor for the Grand Blanc Township Department of Public Works, will be cleaning and televising parts of the sanitary sewer system in coming weeks. During these operations, crews may need access the backyards of some businesses or residences. Those properties effected will receive a letter in the mail and you can follow progress of this work via an online map located on our website. This work is being done in conjunction with a infrastructure wide asset management program which will grade the condition of the pipes and help prepare a rehabilitation schedule. The asset management program will help guide our maintenance and operations to an interruption free sewer system for the foreseeable future. Please contact the DPW with any questions.