The Stormwater Management Advisory Committee (SMAC) is a nine member board appointed by the City of Concord City Council.  The nine members are equally divided among three sectors: Engineer/Science/Environmental, Neighborhood/HOA, and Business/Non-Profit.  Currently, the committee meets monthly.  Membership terms are 3 years and each member may serve up to two consecutive terms.

The SMAC meets quarterly, and is tasked with making recommendations to City Council on major stormwater policy issues.  These changes often involve changes to the development ordinance, budget recommendations, and planning project priorities.