If you don't know what hard water is, you've definitely felt the difference between hard and soft water. But, why should Montanans care about their home's water hardness? Let me explain.
Residents of the Meadowlark mobile home community in Billings are still dealing with bad water. DEQ test results may help answer some questions residents have.
The concern was that loss of pressure because of the line break could have allowed contaminated water to seep into the system through cracks and joints.