Discolored water is often the result of old plumbing.
As pipes get older, corrosion begins to take place and bits of rust may eventually flake off. You may want to periodically flush the faucets in your home to help remove any rust that may be building up inside the pipes. Also, check the screens on faucet aerators and showerheads, as small bits of rust may accumulate there and restrict the flow of water. Public Works Utilities crews routinely flush water mains and fire hydrants throughout the city to help improve water quality. These flushing activities scour the inside of the distribution system and can cause discolored water to appear at your tap.