Gwinnett County will hold a free water conservation workshop from 7 p.m. to 8:30 p.m. Nov. 3 at the Gwinnett Justice and Administration Center, 75 Langley Drive, Lawrenceville.

Residents can learn how to increase water efficiency in their home. Those who attend will receive a low-flow retrofit kit for showers and faucets, an outdoor water efficiency kit and a home water audit guide.

To register for the workshop send an e-mail to dwrconserve@gwinnettcounty.com.