Keep Your Water Flowing This Winter: Tips to Avoid Frozen Pipes As temperatures plummet this winter, the Mishawaka Utilities Water Division is asking all Mishawaka residents and MU Water customers to take simple precautions to protect their homes and our water system from the costly and inconvenient damage caused by frozen water lines. When temperatures drop below freezing for an extended period, water in pipes can freeze, expand, and cause pipes to burst, leading to water loss and expensive repairs. To help prevent this, we recommend letting your water trickle from a faucet during frigid weather. A small, steady stream of water can keep your lines flowing and reduce the risk of freezing. Why Should You Let Your Water Trickle? Moving water is less likely to freeze. It relieves pressure in your pipes, minimizing the risk of bursting. It’s an affordable and easy way to protect your home during extreme cold.