HR 900 · 119th Congress

Sinkhole Mapping Act of 2025

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Last action 2025-07-15

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Topic

Emergency Management

Sponsor

Rep. Soto, Darren [D-FL-9] (D)FL

Summary

This bill directs the U.S. Geological Survey (USGS) to establish a program to

  • study the short-term and long-term mechanisms that cause sinkholes, including extreme storm events, prolonged droughts causing shifts in water management practices, aquifer depletion, and other major changes in water use; and
  • develop maps, using three-dimensional elevation data, that depict zones that are at greater risk of forming sinkholes.

The USGS must establish a public website that displays such maps and other relevant information critical for use by community planners and emergency managers.

Legislative subjects

Emergency Management; Emergency planning and evacuation; Geography and mapping; Government information and archives; Government studies and investigations; Natural disasters; Water use and supply

Latest action

Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.

2025-07-15

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