Expect to hear loud blasts coming from the Folsom Dam on Tuesday as construction crews work on the new spillway project.

Construction officials say the blasting will happen between 7 to 8 p.m. and will continue weekdays through next Friday.

A series of horns will signal when it’s starting and when it’s clear.

Nearby Folsom Lake Crossing Road will close about a half hour before blasting and re-open when it’s finished.

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