VALPARAISO — Okaloosa Gas District crews will perform pipeline maintenance on two Crestview streets.

From 7 a.m. to 4 p.m. Aug. 12, crews will work in the eastbound lane of Long Drive and northbound lane of Smith Street.

The company requests that area residents take precautions or seek alternative routes when traveling on or near those streets.

The maintenance poses no interruption in natural gas service to customers.