Authorities issued a Sig Alert Monday due to continuing repairs on a broken water main on Miramar Road near Production Avenue.
The rupture on the 12-inch-diameter water main was reported Sunday at 2 p.m. Due to equipment in the area, crews were unable to begin repairs until Monday morning.
10News learned that only one lane on westbound Miramar Road is open between Carroll Road and Production Avenue.
The road is expected to be reopened by noon.
About 15 businesses are without water in the 700 block of Miramar Road and the 7200 block of MIramar Way.