Best practice approach delivers integrated solutions for complex water problems

The primary elements of ICM methodology involve four steps: defining the scope of the study, collecting data, integrating the model, and validating the model.

The ICM modeling approach can be used to test both green and gray infrastructure options to address any issues in the study area. Many additional considerations may need to be taken into account depending on the study including project phasing, data quality, joint probabilities, and common problems such as model instabilities. These considerations may include the following:

This approach to ICM modeling continues to evolve as better quality data, software, and hardware developments are increasingly available. Key aspects of this methodology that help bring about successful results include stakeholder engagement, data quality, and keeping the modeling simple. Stakeholder engagement is essential to ensuring fully integrated studies and to gain maximum benefit from...

Emma Smith is the principal wastewater/stormwater modeler at Jacobs Engineering Group’s office in London, United Kingdom. Jacobs is headquartered in Dallas, Texas, United States.