See a fire hydrant that's not red or yellow? It isn’t random. Here’s what hydrant colors signal about water flow and why ...

The flushing ensures hydrants work properly and maintain adequate water pressure for firefighters. If crews didn’t do this ...

If you think of ways to measure your overall health, certain benchmarks likely come to mind. The bloodwork you get done at your annual physical, maybe. Your body mass index. Perhaps how much you can ...