12 ENVIRONMENTAL CONNECTION / THIRD QUARTER 2025 / IECA.ORG standard will emphasize materials capable of withstanding UV exposure and hydraulic forces. • Effective Placement – Guidelines will consider different configurations, such as U shape, to isolate areas without obstructing the full channel width and account for flow velocity and tidal variations. 2. Hydromulch Standard Hydromulching, a practice involving the application of a slurry of water, mulch and seed, is a key method for stabilizing soil and promoting vegetation growth. Planned standards will provide: • Composition Recommendations – Guidance on selecting appropriate mulch types and additives based on climate and soil conditions. • Application Techniques – Best practices for even distribution and adherence to soil. >> SEDIMENT CAPTURE PEER REVIEW • Rates – Adjusting rates based on the site-specific conditions such as percent slope, slope length, soil type, aspect and expected longevity. Closing Thoughts The Committee remains dedicated to advancing erosion and sediment control measures. The Committee is working to ensure professionals have access to design standards made with current BMPs. The Committee’s efforts are making a lasting difference in the industry by developing design standards that can be used in a multitude of environments. As the Committee continues to develop and refine its standards, the Committee members hope more professionals will incorporate IECA design standards into their projects. For more information about the Committee, check out the website at ieca.org/sp. There, you’ll find all the standards and the glossary (Figure 2). About the Expert • Christina N. Kranz, Ph.D., is a Lecturer and Research Associate at North Carolina State University. Figure 2. IECA Standards and Practices Committee Standards and Glossary.
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