Welcome to the home of the Mid-Atlantic Chapter of the International Erosion Control Association


  • MAC Field Day Event

    The Mid Atlantic Chapter of the International Erosion Control Association (IECA) is pleased to announce the partnership with the City of Gaithersburg to co-sponsor the MAC IECA Field Day scheduled for April 23, 2024 in Gaithersburg, Maryland.

A Comprehensive Stormwater Compliance and Inspection Training

This online course provides comprehensive stormwater compliance and inspection training for contractors involved in construction site stormwater management. The course is designed to introduce practitioners site operators, construction inspectors, and other practitioners to the background and concepts required to properly implement, inspect, and manage stormwater pollution prevention plans and manage stormwater on construction sites. Modules provide details of regulatory requirements, basic construction stormwater management approaches, inspection practices and proper documentation, and principles of various best management practices used during construction to manage runoff, erosion, and sediment. Through participation in this course, contractors will acquire the necessary knowledge and tools pertaining to inspection to maintain stormwater compliance on their construction sites. Learn more...

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What Can An IECA Membership Do For You?

Members of the International Erosion Control Association (IECA) receive an assortment of benefits that enhance their careers and allow them the ability to network with those in the erosion and sediment control industry. They have access to our national network of members and the local chapters. IECA offers a variety of memberships and dues rates to meet the needs of any individual or organization.

Find out more about IECA Member Benefits.

Valuable Resources

The MAC hosts an annual conference, workshops, and other events each year in many of its member states. These events are a great way to learn as well as network with other industry professionals. Additional education is also offered through IECA’s Annual Conference as well as Regional Chapter Events throughout the year in various geographic locations.  These one-day events are great ways to increase our outreach and to educate professionals in the local areas while addressing broader topics as well. The MAC IECA is a great resource to get involved in if you are an active industry professional. Check out some more information on IECA and MAC membership to see if the organization is right for you.