Chi-Ming Tang v. Village of GeneseoChi-Ming Tang v. Village of Geneseo
—Appeal from an order of Supreme Court, Livingston County (Cicoria, J'.), entered January 4, 2002, which denied defendant’s motion for summary judgment dismissing the complaint.
It is hereby ordered that the order so appealed from be and the same hereby is unanimously reversed on the law without costs, the motion is granted and the complaint is dismissed.
Memorandum: Plaintiffs commenced this action alleging that defendant’s negligence resulted in the blockage of the sanitary sewer system owned and maintained by defendant, causing a backup of sewage in the basement of plaintiffs’ home. Supreme Court erred in denying defendant’s motion for summary judgment dismissing the complaint. Contrary to plaintiffs’ contention, the mere fact that the sanitary sewer system backed up as the result of an unknown blockage is insufficient to establish that defendant municipality was negligent as a matter of law (see Biernacki v Village of Ravina,