The Great Rivers Chapter of International Erosion Control Association (IECA) brings together a network of professionals in the erosion and sediment control and stormwater industry. We encourage you to participate in chapter activities to share in the latest technology, engage in educational experiences for the dissemination of knowledge exchange toward the attainment of effective and economical methods of preventing erosion and sedimentation. The chapter serves members located in Missouri, Kansas, Iowa and Nebraska.

Upcoming Events

IECA Great Connections 2018
April 24-26, 2018
Grand River Center | 500 Bell St. | Dubuque, Iowa 52001


Make some Great Connections when you join your colleagues in Dubuque, IA April 24 - 26, 2018 for the third biennial Great Connections Conference and Exposition! This conference will be hosted by the The Great Lakes and Great Rivers Chapters of the International Erosion Control Association (IECA) along with The City of Dubuque’s 10th Annual Watershed and Stormwater Symposium.Stormwater, erosion & sediment control, agriculture & watersheds, locally-driven policy and education initiatives will be explored by pulling expertise from public and private industry sources. Featured Keynote Speaker - Dr. Dr. Wallace "J." Nichols Author of "BlueMind."

Learn more about the event and register!


Save the Date!
IECA Missouri Regional Roadshow
July 19, 2018
Engineers' Club of St. Louis | 4359 Lindell Blvd. | St. Louis, Missouri 63108