Create a national map to identify and track areas at high risk for sinkholes.
One policy goal, tracked across every bill that has carried it.
What’s happening with Sinkhole Mapping Act of 2025?
The Sinkhole Mapping Act of 2025, known as H.R. 900, passed the House on July 14, 2025, and has remained in the Senate Committee on Energy and Natural Resources since that date. The Senate must now schedule a vote to advance the bill, but the primary constraint is that many House bills never receive a Senate hearing. Historical data shows that most legislation passed by one chamber fails to become law because the other chamber does not take action.
Updated July 9, 2026 · Generated by AI. Always verify with official sources.
Where it stands
Now carried by Sinkhole Mapping Act of 2025 (H.R. 900 (119th)) →
Legislative Progress
Next up: The Senate · Nothing moves until they act.
How we got here
Every bill that has carried this goal, oldest first.
Died with Congress · Jan 3, 2025
Died when the 118th Congress ended without final passage. Bills must be reintroduced under a new number to be revived.
Reintroduced · Jan 3, 2025
Reintroduced from H.R. 2855 (118th), which died when its Congress ended.
H.R. 2855 (118th) →
Vehicles
Who’s behind it
Darren Soto (D-FL)Wrote and sponsored the current bill.