There appears to be a water main break in the 400 blk. of S. Front St. (Rt. 441) in Columbia Borough. The Lancaster Water Bureau was contacted and we were told that they would be looking at it some time this morning. There is a very good possibility that the section of Rt. 441 between Mill St. and Plane St. may need shut down. Partial and/or full lane closures are possible. Motorist are advised to find alternative routes to avoid this area.