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What we do

The Great Rivers Chapter of The International Erosion Control Association (GRIECA) is available to bring together the network of professionals in the erosion and sediment control industry, share the latest technology, and provide educational experiences for the dissemination of knowledge toward the attainment of effective and economical methods of preventing erosion and sedimentation. The chapter serves members located in Missouri, Kansas, Iowa and Nebraska. This website will help provide information on our chapter and its events to the members and those interested in becoming members. We have 2 Educational Conferences at the regional level and then The International Organization has its Annual Conference as well. 

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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. Credit: 5 Professional Development Hours Learn more...


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