In an effort to improve the city sewer system, crews will be smoke testing sewer lines in the west and north areas of Pearl on Monday, March 22.

It is possible residents might see smoke coming out of roof vents and drains in houses. There is no need to be concerned as the smoke is safe and non-toxic.

Information is being placed on door hangers at all addresses that will be affected.

The City was awarded an Environmental Protection Agency (EPA) grant to pay for the project that is being done by Suncoast Infrastructure.