What type of activity does EPA guidance indicate also meet the definition of construction activities?

The type of activity that aligns with the definition of construction activities according to EPA guidance is demolition. Demolition involves the dismantling or tearing down of structures, which is fundamentally a construction-related activity. This is highlighted in various EPA guidelines, as demolition can significantly disturb the ground and generate dust and debris, thus posing potential environmental impacts similar to those seen in traditional construction projects.

The reasoning behind classifying demolition as a construction activity comes from its capacity to impact soil stability, water quality, and surrounding ecosystems. Just like construction, demolition requires careful planning and management to minimize sediment runoff, manage erosion, and comply with environmental regulations. This is why it is treated with the same level of scrutiny as other construction-related activities under the EPA's regulations.

In contrast, while site assessment, excavation, and landscaping can have implications for land use and sedimentation, they do not inherently carry the same legal and regulatory requirements under the auspices of formal construction projects as demolition does.