Henry County

Residential Dust Control

When you spread LIQUIDOW™ Liquid Calcium Chloride on unpaved roads, a lot of problems clear up.

*LIQUIDDOW™ – Trademark of Occidental Chemical Corporation.

Dust control is not dust elimination.
Calcium Chloride attracts moisture, and this is what makes it an excellent dust control product. LIQUIDOW™ is produced from natural brine deposits found underground, so it is safe for the environment.

Due to weather, road, and traffic conditions, two applications are recommended. A minimum length of 400 feet is REQUIRED.


Weather permitting, dust control application shall begin on May 7th or soon after this date. Late applications will not get dust control until a later date.

Please have area to be treated clearly flagged and visible at each end for the ENTIRE season (May to October).

Flags are available at the Henry County Engineer’s Office. Office hours are 7:30 AM – 4:30 PM; closed from 12:00 to 1:00 PM.

Explain on the application form where treatment is to be placed. If flags are not visible, drivers will use their own judgment for location. PLEASE NOTE: All spots will be measured. Any footage flagged over the amount ordered will be billed to the customer. If you are unsure of flag distance and do not want more than ordered, please indicate that on the application.

Dust Control Request Form

The deadline for application has passed. Please check with us regarding late applications.