Legis Daily

Sinkhole Mapping Act of 2025

USA119th CongressHR-900| House 
| Updated: 7/15/2025
Darren Soto

Darren Soto

Democratic Representative

Florida

Cosponsors (8)
Frederica S. Wilson (Democratic)Maxwell Frost (Democratic)Gus M. Bilirakis (Republican)Josh Harder (Democratic)Kathy Castor (Democratic)Wesley Bell (Democratic)Jim Costa (Democratic)Brian K. Fitzpatrick (Republican)

Energy and Natural Resources Committee, Natural Resources Committee

  • Introduced
  • In Committee
  • On Floor
  • Passed Chamber
  • Enacted
This legislation mandates the Director of the United States Geological Survey (USGS) to create a program focused on sinkhole hazard identification . This program will involve studying both short-term and long-term mechanisms that contribute to sinkhole formation, including extreme weather events, drought-induced water management changes, and aquifer depletion. Its primary goal is to develop comprehensive maps that clearly depict zones with a greater risk of sinkhole development. To ensure accuracy, the USGS Director must utilize 3D elevation data collected under the National Landslide Preparedness Act when creating these maps. The Director is also required to review and update these maps at least once every five years, or more frequently if deemed necessary. Furthermore, a public website will be established and maintained to display these maps and other critical information, making it accessible for community planners and emergency managers.

Bill Text Versions

View Text
4 versions available

Suggested Questions

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Timeline

Bill from Previous Congress

HR 116-496
Sinkhole Mapping Act of 2019

Bill from Previous Congress

HR 117-3681
Sinkhole Mapping Act of 2021

Bill from Previous Congress

HR 118-2855
Sinkhole Mapping Act of 2023
Jan 31, 2025
Introduced in House
Jan 31, 2025
Referred to the House Committee on Natural Resources.
Apr 9, 2025
Ordered to be Reported in the Nature of a Substitute by Unanimous Consent.
Apr 9, 2025
Committee Consideration and Mark-up Session Held
Jul 2, 2025
Placed on the Union Calendar, Calendar No. 147.
Jul 2, 2025
Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-182.
Jul 14, 2025
Mr. Westerman moved to suspend the rules and pass the bill, as amended.
Jul 14, 2025
DEBATE - The House proceeded with forty minutes of debate on H.R. 900.
Jul 14, 2025
Motion to reconsider laid on the table Agreed to without objection.
Jul 14, 2025
Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote.
Jul 14, 2025
On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H3223)
Jul 14, 2025
Considered under suspension of the rules. (consideration: CR H3223-3224)
Jul 15, 2025
Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.
  • Bill from Previous Congress

    HR 116-496
    Sinkhole Mapping Act of 2019


  • Bill from Previous Congress

    HR 117-3681
    Sinkhole Mapping Act of 2021


  • Bill from Previous Congress

    HR 118-2855
    Sinkhole Mapping Act of 2023


  • January 31, 2025
    Introduced in House


  • January 31, 2025
    Referred to the House Committee on Natural Resources.


  • April 9, 2025
    Ordered to be Reported in the Nature of a Substitute by Unanimous Consent.


  • April 9, 2025
    Committee Consideration and Mark-up Session Held


  • July 2, 2025
    Placed on the Union Calendar, Calendar No. 147.


  • July 2, 2025
    Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-182.


  • July 14, 2025
    Mr. Westerman moved to suspend the rules and pass the bill, as amended.


  • July 14, 2025
    DEBATE - The House proceeded with forty minutes of debate on H.R. 900.


  • July 14, 2025
    Motion to reconsider laid on the table Agreed to without objection.


  • July 14, 2025
    Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote.


  • July 14, 2025
    On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H3223)


  • July 14, 2025
    Considered under suspension of the rules. (consideration: CR H3223-3224)


  • July 15, 2025
    Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.

Emergency Management

Emergency planning and evacuationGeography and mappingGovernment information and archivesGovernment studies and investigationsNatural disastersWater use and supply

Sinkhole Mapping Act of 2025

USA119th CongressHR-900| House 
| Updated: 7/15/2025
This legislation mandates the Director of the United States Geological Survey (USGS) to create a program focused on sinkhole hazard identification . This program will involve studying both short-term and long-term mechanisms that contribute to sinkhole formation, including extreme weather events, drought-induced water management changes, and aquifer depletion. Its primary goal is to develop comprehensive maps that clearly depict zones with a greater risk of sinkhole development. To ensure accuracy, the USGS Director must utilize 3D elevation data collected under the National Landslide Preparedness Act when creating these maps. The Director is also required to review and update these maps at least once every five years, or more frequently if deemed necessary. Furthermore, a public website will be established and maintained to display these maps and other critical information, making it accessible for community planners and emergency managers.

Bill Text Versions

View Text
4 versions available

Suggested Questions

Get AI-generated questions to help you understand this bill better

Timeline

Bill from Previous Congress

HR 116-496
Sinkhole Mapping Act of 2019

Bill from Previous Congress

HR 117-3681
Sinkhole Mapping Act of 2021

Bill from Previous Congress

HR 118-2855
Sinkhole Mapping Act of 2023
Jan 31, 2025
Introduced in House
Jan 31, 2025
Referred to the House Committee on Natural Resources.
Apr 9, 2025
Ordered to be Reported in the Nature of a Substitute by Unanimous Consent.
Apr 9, 2025
Committee Consideration and Mark-up Session Held
Jul 2, 2025
Placed on the Union Calendar, Calendar No. 147.
Jul 2, 2025
Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-182.
Jul 14, 2025
Mr. Westerman moved to suspend the rules and pass the bill, as amended.
Jul 14, 2025
DEBATE - The House proceeded with forty minutes of debate on H.R. 900.
Jul 14, 2025
Motion to reconsider laid on the table Agreed to without objection.
Jul 14, 2025
Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote.
Jul 14, 2025
On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H3223)
Jul 14, 2025
Considered under suspension of the rules. (consideration: CR H3223-3224)
Jul 15, 2025
Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.
  • Bill from Previous Congress

    HR 116-496
    Sinkhole Mapping Act of 2019


  • Bill from Previous Congress

    HR 117-3681
    Sinkhole Mapping Act of 2021


  • Bill from Previous Congress

    HR 118-2855
    Sinkhole Mapping Act of 2023


  • January 31, 2025
    Introduced in House


  • January 31, 2025
    Referred to the House Committee on Natural Resources.


  • April 9, 2025
    Ordered to be Reported in the Nature of a Substitute by Unanimous Consent.


  • April 9, 2025
    Committee Consideration and Mark-up Session Held


  • July 2, 2025
    Placed on the Union Calendar, Calendar No. 147.


  • July 2, 2025
    Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-182.


  • July 14, 2025
    Mr. Westerman moved to suspend the rules and pass the bill, as amended.


  • July 14, 2025
    DEBATE - The House proceeded with forty minutes of debate on H.R. 900.


  • July 14, 2025
    Motion to reconsider laid on the table Agreed to without objection.


  • July 14, 2025
    Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote.


  • July 14, 2025
    On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H3223)


  • July 14, 2025
    Considered under suspension of the rules. (consideration: CR H3223-3224)


  • July 15, 2025
    Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.
Darren Soto

Darren Soto

Democratic Representative

Florida

Cosponsors (8)
Frederica S. Wilson (Democratic)Maxwell Frost (Democratic)Gus M. Bilirakis (Republican)Josh Harder (Democratic)Kathy Castor (Democratic)Wesley Bell (Democratic)Jim Costa (Democratic)Brian K. Fitzpatrick (Republican)

Energy and Natural Resources Committee, Natural Resources Committee

Emergency Management

  • Introduced
  • In Committee
  • On Floor
  • Passed Chamber
  • Enacted
Emergency planning and evacuationGeography and mappingGovernment information and archivesGovernment studies and investigationsNatural disastersWater use and supply