How does this affect the area where the testing takes place?

While fire hydrant testing is a routine maintenance procedure, it may result in temporary inconveniences. High flow rate discharge during testing disturbs sediments in the water distribution system. This often results in brown or rust-colored water. Hydrant testing may also reduce regular water pressure. Reduced water pressure should only be intermittent as the hydrants are being tested. Your regular water pressure will return to normal once the flow testing is complete.

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1. Why do we test fire hydrants?
2. How do we test a fire hydrant?
3. What will the Fire Department be testing?
4. How does this affect the area where the testing takes place?
5. What should you do while hydrants are being tested on your street?