Each spring (with the exception of drought years) city crews flush every fire hydrant along the 110 miles of water mains in Northglenn to remove debris in the form of sand particles and pipe scale.

Small amounts of iron and manganese may temporarily discolor your water during this process, but it poses no health threat. If you notice a rusty tinge to your water, open all your faucets at the same time for a few minutes until the water runs clear. Avoid doing laundry if the water is tinged as it may discolor some items.