St. Louis County, MO (KTRS) Temporary repairs have been made to a water main break on I-270 near Route 21.

All lanes have re-opened. Missouri American Water reports that a more permanent repair will be performed at a later date.

EARLIER STORY
St. Louis County, MO (KTRS) Three lanes of southbound 270 are closed north of Route 21 due to a water main break, causing long delays.

Officials say its expected the traffic will continue through the evening rush. Motorists are advised to use an alternate route.