MNA Approaches for Groundwater: Similar for Sediments?
1. Review Available Site Data
2. Review/Develop the Site Conceptual Model
3. Screen the Data for Evidence of Natural Attenuation and Develop a
Hypothesis to Explain the Attenuation Processes
4. Identify Additional Data Requirements
5. Collect Additional Data
6. Refine the Site Conceptual Model
7. Interpret the Data and Test/Refine Hypothesis
8. Conduct an Exposure Pathway Analysis
9. Integrate Natural Attenuation into the Long-term Site