By Cecilio Padilla

RANCHO CORDOVA (CBS13) — More than 500 SMUD customers in Rancho Cordova are without power after a crash knocked down some power lines early Monday morning.

The crash happened near Sunrise Boulevard and Trinity River Drive.

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Exactly what led up to the crash is unclear, but it downed some power lines.

According to the SMUD outage map, a total of 558 customers are without power in the area. Estimated time of restoration is 8:25 a.m.

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All the southbound lanes of Sunrise Boulevard were closed for a time, but were reopened a little after 7 a.m.