Flood toy for Boston, Massachusetts

Boston flood toy and water map

Use this Boston, Massachusetts flood toy to inspect Boston Harbor, the Charles River basin, and low waterfront districts around the urban core. The page opens directly on Boston instead of making you pan from the national view.

What you can do

• Open a Boston-centered map instead of manually panning across the U.S.
• Watch animated water fill low ground around Boston Harbor, the Charles River basin, and low waterfront districts around the urban core.
• Start with a 3.0m setup, then adjust the slider for milder or more extreme water levels.
• Copy a permalink for the exact Boston scenario you want to share.

How to use it

1. Start with the default Boston map view and pan toward the shoreline, river, or neighborhood you care about.
2. Use the slider to raise the water and compare milder or more extreme scenarios.
3. Click a specific point on the map for a location-based risk sample, then copy the permalink if you want the same view later.

Model notes

Boston's coastline, filled land, and river edges make city-scale elevation context useful before drilling down to a block or parcel. FloodMap USA is a screening tool for exploration and comparison, not a substitute for surveys, FEMA products, insurance decisions, or emergency instructions.