DENVER (CBS4)– A water main break caused some big traffic delays on Santa Fe on Tuesday afternoon.

Crews began repairs on a 12-inch water main in the northbound lanes of Santa Fe Drive, south of Alameda Avenue.

(credit: CBS)

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The northbound lanes of Santa Fe Drive have been reduced to one lane around the water main break. Traffic is backed up for about a mile.

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One business is without water. It is unclear how long the repairs will take.