A large water leak in Mishawaka has shut down traffic at Main Street and Day Road early Wednesday. The leak was reported by police shortly before 6 a.m. They said water was bubbling up through the pavement, flooding the entire intersection. Water crews were sent to block off traffic at the intersection, dispatch said. Drivers should avoid Day Road, which is closed from Edison Lakes Parkway to Grape Road. There are also barricades at Edison and Main. Authorities do not yet know when the road will reopen. For any further updates, stay with WSBT-TV and WSBT Radio News or check with our SBT24/7 News partners at SBT24/7News page .