Columbus city crews were working to fix a water main break north of downtown.
The break was reported on Arcadia Ave. near N. High Street Wednesday morning.
Columbus officials said they expected to have the line repaired on Wednesday.
Even once repairs are made, area residents who experienced low water pressure or loss of service are being told they should boil any water used for cooking or drinking for one minute.
Traffic was being diverted in the area.
Columbus school officials said the Columbus International High School on Arcadia has now been closed due to not having water.
Watch 10TV and refresh 10TV.com for the latest news.