Google Maps also offers elevation information based on topographical maps. The United States Geologic Survey (USGS) offers a ...

"Sea level rises will create a profound shift in coastal flooding over the next 30 ... US Map Shows 'Hazard Zones' for Rising Sea Levels, ... elevation, shoreline shape, nearshore ...

(2025, May 6). 2024 sea level 'report cards' map futures of US coastal communities. ScienceDaily. Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250506135744.htm.