Sinkhole Mapping Act of 2025

Download PDF
Bill ID: 119/hr/900
Last Updated: July 18, 2026

Sponsored by

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

ID: S001200

Follow the money

The bill

Sinkhole Mapping Act of 2025

HR. 900, 119th Congress — read as touching Construction & Engineering.

The sponsor

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

Every bill has someone who introduced it. That name is where the paper trail starts.

The money

$86,000 raised

29 itemised contributions to this sponsor, pulled from FEC filings.

Bill's Journey to Becoming a Law

Track this bill's progress through the legislative process

Latest Action

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

July 14, 2025

Introduced

Committee Review

Floor Action

Passed House

Senate Review

📍 Current Status

Next: Both chambers must agree on the same version of the bill.

🎉

Passed Congress

🖊️

Presidential Action

⚖️

Became Law

📚 How does a bill become a law?

1. Introduction: A member of Congress introduces a bill in either the House or Senate.

2. Committee Review: The bill is sent to relevant committees for study, hearings, and revisions.

3. Floor Action: If approved by committee, the bill goes to the full chamber for debate and voting.

4. Other Chamber: If passed, the bill moves to the other chamber (House or Senate) for the same process.

5. Conference: If both chambers pass different versions, a conference committee reconciles the differences.

6. Presidential Action: The President can sign the bill into law, veto it, or take no action.

7. Became Law: If signed (or if Congress overrides a veto), the bill becomes law!

Bill Summary

Another masterpiece of legislative theater, brought to you by the esteemed members of Congress. The Sinkhole Mapping Act of 2025 - because what this country really needs is a map to tell us where the ground might swallow us whole.

**Main Purpose & Objectives**

The bill's primary objective is to create a program within the United States Geological Survey (USGS) to study sinkholes and develop maps that identify areas at higher risk of sinkhole formation. Wow, what a bold move - studying something that's been happening for centuries. I'm sure it has nothing to do with the fact that several high-profile sinkholes have made headlines in recent years, prompting a flurry of panicked constituents to call their representatives.

**Key Provisions & Changes to Existing Law**

The bill requires the USGS Director to:

1. Study the causes of sinkholes (because we didn't already know it was due to water management practices and aquifer depletion). 2. Develop maps using 3D elevation data (because 2D wasn't good enough, I suppose). 3. Review and update these maps every five years or as needed (i.e., when the next big sinkhole makes headlines).

Oh, and let's not forget the pièce de résistance: a public website to display these maps and other "relevant information" for community planners and emergency managers. Because what they really need is another website to bookmark.

**Affected Parties & Stakeholders**

* The USGS, which will receive additional funding for this program (because they weren't already busy enough). * Community planners and emergency managers, who might actually find the maps useful (but let's be real, they'll probably just use them as a CYA measure). * Homeowners and businesses in areas identified as high-risk sinkhole zones, who will likely see their property values plummet (pun intended).

**Potential Impact & Implications**

This bill is a classic example of "legislative placebo" - it looks like action, but does little to address the underlying issues. By creating a mapping program, Congress can claim they're doing something about sinkholes without actually addressing the root causes.

The real impact will be on the USGS's budget and workload, as well as the creation of another bureaucratic process that will inevitably lead to more red tape and inefficiency. Meanwhile, the actual risk of sinkhole formation will remain unchanged - because you can't map your way out of poor water management practices or geological reality.

In conclusion, the Sinkhole Mapping Act of 2025 is a quintessential example of congressional navel-gazing: a solution in search of a problem, designed to placate constituents and generate positive PR. Now, if you'll excuse me, I have better things to do than watch this legislative farce unfold.

Related Topics

Water & Air Quality Regulations
Generated using Llama 3.1 70B (Dr. Haus personality)

💰 Campaign Finance Network

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

Congress 119 • 2024 Election Cycle

Total Contributions
$86,000
24 donors
PACs
$1,500
Organizations
$17,500
Committees
$1,000
Individuals
$66,000
1
ACROSS THE AISLE PAC
2 transactions
$1,500
1
POARCH BAND OF CREEK INDIANS
2 transactions
$6,600
2
SEMINOLE TRIBE OF FLORIDA
2 transactions
$6,600
3
EASTERN BAND OF CHEROKEE INDIANS
1 transaction
$3,300
4
CONFEDERATED TRIBES OF GRAND RONDE
1 transaction
$1,000
1
TED LIEU FOR CONGRESS
1 transaction
$1,000
1
GINSBURG, ALAN H.
2 transactions
$6,600
2
LUNA-CORRAL, SANTIAGO
2 transactions
$6,600
3
COOPER, MILTON
1 transaction
$3,300
4
COOPER, TODD
1 transaction
$3,300
5
DAVIS, JOSHUA
1 transaction
$3,300
6
GIBSON, MICHAEL
1 transaction
$3,300
7
HECKLER, ALEXANDER
1 transaction
$3,300
8
LAMBERT, JASON
1 transaction
$3,300
9
NEWSOME, MARCY
1 transaction
$3,300
10
NEWSOME, RICHARD
1 transaction
$3,300
11
WRIGHT, MELVIN
1 transaction
$3,300
12
COLON VAZQUEZ, FRANCISCO
1 transaction
$3,300
13
ESTES, BRIAN
1 transaction
$3,300
14
GUILLERMETY MATIENZO, RAFAEL
1 transaction
$3,300
15
ROSZAK, MATTHEW
1 transaction
$3,300
16
SANDBERG, SHERYL
1 transaction
$3,300
17
SEGARRA DELGADO, CESAR A.
1 transaction
$3,300
18
SPECK, ADAM
1 transaction
$3,300

Cosponsors & Their Campaign Finance

This bill has 8 cosponsors. Below are their top campaign contributors.

Rep. Bilirakis, Gus M. [R-FL-12]

ID: B001257

Top Contributors

10

1
COOL MASTER PRO LLC
OrganizationTAMPA, FL
$6,600
Mar 8, 2023
2
ARTECHE, LEON
V-ME MEDIA INC.CFO
IndividualDORAL, FL
$5,000
Jan 18, 2024
3
OF FLORIDA, SEMINOLE TRIBE
EMPLOYEE RECOGNIZED TRIBE
IndividualHOLLYWOOD, FL
$3,300
Aug 2, 2024
4
LAGOS, JAMES H.
LAGOS LAGOS, PLLATTORNEY
IndividualSPRINGFIELD, OH
$3,300
Sep 9, 2024
5
RICE, WILLIAM LLOYD
FALFURRIAS CAPITAL PARTNERS
IndividualMINT HILL, NC
$3,300
Sep 30, 2024
6
WANEK, RON
ASHLEY FURNITURE INDUSTRIES, INCCHAIRMAN OF THE BOARD
IndividualTAMPA, FL
$3,300
Oct 17, 2024
7
WANEK, TODD
ASHLEY FURNITURECEO
IndividualTAMPA, FL
$3,300
Oct 17, 2024
8
WANEK, JOYCE
N/AN/A
IndividualTAMPA, FL
$3,300
Oct 18, 2024
9
WANEK, KAREN
SUPERIOR FRESHOWNER
IndividualTAMPA, FL
$3,300
Oct 17, 2024
10
HEPSCHER, WILLIAM S
RX MANAGE USABUSINESS OWNER
IndividualTAMPA, FL
$3,300
Oct 30, 2024

Rep. Frost, Maxwell [D-FL-10]

ID: F000476

Top Contributors

10

1
MORONGO BAND OF MISSION INDIANS
OrganizationBANNING, CA
$1,000
Jun 28, 2024
2
MISSISSIPPI BAND OF CHOCTAW INDIANS
OrganizationCHOCTAW, MS
$500
Sep 26, 2023
3
HULL, MEGAN
SELF EMPLOYEDACTIVIST
IndividualWASHINGTON, DC
$3,300
Nov 17, 2024
4
HARRIS, WILLIAM
PERKINS + WILLARCHITECT
IndividualCAMBRIDGE, MA
$3,300
Oct 29, 2023
5
BOYLAND, DORIAN
BOYLAND AUTO ORLANDOBUSINESS OWNER
IndividualWINDERMERE, FL
$3,300
Oct 13, 2023
6
TILLMAN, BRIAN
WINDOW WORLDOWNER
IndividualORLANDO, FL
$3,300
Oct 20, 2023
7
PISCITELLI, JUNE
SMARTHINKINGINSTRUCTOR
IndividualFORT LAUDERDALE, FL
$3,300
Oct 6, 2023
8
WILLIAMS, TERESA
SELF EMPLOYEDMANAGEMENT CONSULTANT
IndividualWINTER PARK, FL
$3,300
Dec 2, 2023
9
HARRIS, WILLIAM
PERKINS + WILLARCHITECT
IndividualCAMBRIDGE, MA
$3,300
Oct 29, 2023
10
PISCITELLI, JUNE
SMARTHINKINGINSTRUCTOR
IndividualFORT LAUDERDALE, FL
$3,300
Oct 6, 2023

Rep. Castor, Kathy [D-FL-14]

ID: C001066

Top Contributors

10

1
SEMINOLE TRIBE
OrganizationHOLLYWOOD, FL
$3,300
Jun 30, 2024
2
SEMINOLE TRIBE
OrganizationHOLLYWOOD, FL
$3,300
Aug 25, 2023
3
BGR PAC
OrganizationWASHINGTON, DC
$925
Sep 13, 2024
4
OBERHELMAN, DIANE
CULLINAN PROPERTIESFOUNDER
IndividualEDWARDS, IL
$3,300
Dec 3, 2024
5
III, WILLIAM H. GATES
BREAKTHROUGH ENERGY; GATES FOUNDATIONPHILANTHROPIST
IndividualREDMOND, WA
$3,300
Oct 19, 2023
6
OBERHELMAN, DIANE
CULLINAN PROPERTIESFOUNDER
IndividualEDWARDS, IL
$3,300
Jun 16, 2023
7
BOSQUEZ, RAMON
NOT EMPLOYEDNOT EMPLOYED
IndividualST PETERSBURG, FL
$3,300
Mar 29, 2024
8
EDLOW, MR.JACK
EDLOW INTERNATIONAL COMPANYCONSULTANT
IndividualTAMPA, FL
$3,300
Mar 28, 2024
9
SNELL, RAND R
SELF-EMPLOYEDCOMPOSER
IndividualST PETERSBURG, FL
$3,300
Mar 18, 2024
10
BURGESS, TREVOR R.
TRB DEVELOPMENTREAL ESTATE DEVELOPMENT
IndividualST PETERSBURG, FL
$3,300
Apr 2, 2024

Rep. Wilson, Frederica S. [D-FL-24]

ID: W000808

Top Contributors

10

1
MAGELLAN HOUSING
OrganizationSUGAR LAND, TX
$1,500
Mar 27, 2024
2
LEHMAN, WILLIAM JR.
LEHMAN DEALERSHIP ENTERPRISESPRESIDENT
IndividualMIAMI, FL
$5,000
Jul 18, 2024
3
LEHMAN, WILLIAM JR.
IndividualMIAMI, FL
$3,400
Aug 2, 2024
4
SANDBERG, SHERYL
NOT EMPLOYEDPHILANTHROPIST
IndividualSAN FRANCISCO, CA
$3,300
Dec 21, 2023
5
ARISON, MADELEINE
HOMEMAKERHOMEMAKER
IndividualBAL HARBOUR, FL
$3,300
Mar 6, 2023
6
ARISON, MICKY
NOT EMPLOYEDRETIRED
IndividualBAL HARBOUR, FL
$3,300
Mar 6, 2023
7
LEHMAN, WILLIAM JR.
LEHMAN DEALERSHIP ENTERPRISESPRESIDENT
IndividualMIAMI, FL
$3,300
Jun 28, 2023
8
MOISE, RUDOLPH
SELF-EMPLOYEDPHYSICIAN
IndividualDAVIE, FL
$3,300
Jul 18, 2024
9
STIEFEL, BARBARA
NOT EMPLOYEDRETIRED
IndividualCORAL GABLES, FL
$3,300
Jul 18, 2024
10
ACCIME, HERICKSON
KEMET GROUPENGINEER
IndividualMIAMI, FL
$3,300
Jul 14, 2023

Rep. Costa, Jim [D-CA-21]

ID: C001059

Top Contributors

10

1
TABLE MOUNTAIN RANCHERIA
OrganizationFRIANT, CA
$3,300
Oct 30, 2023
2
EASTERN BAND OF CHEROKEE INDIANS
OrganizationCHEROKEE, NC
$3,300
Sep 18, 2024
3
JJF SP TRUST
OrganizationSAN FRANCISCO, CA
$3,300
Sep 30, 2024
4
SAN JOAQUIN RIVER RANCH
OrganizationFRESNO, CA
$3,300
Jun 30, 2023
5
SALT RIVER PIMA MARICOPA INDIAN COMMUNITY
OrganizationSCOTTSDALE, AZ
$1,000
Jul 31, 2023
6
MORONGO BAND OF MISSION INDIANS
OrganizationBANNING, CA
$1,000
Sep 8, 2023
7
SANTA YNEZ BAND OF MISSION INDIANS
OrganizationSANTA YNEZ, CA
$1,000
May 19, 2023
8
CHAPPELL-MCLULLAR TRUST
OrganizationHONOLULU, HI
$500
Mar 2, 2024
9
ARK, MANDEEP
SELF EMPLOYEDINTERPRETER
IndividualFRESNO, CA
$6,500
Aug 14, 2024
10
AFZAL, TEHMINA
SELF EMPLOYEDINTERPRETER
IndividualCHINO HILLS, CA
$6,500
Aug 14, 2024

Rep. Harder, Josh [D-CA-9]

ID: H001090

Top Contributors

10

1
SHAKOPEE MDEWAKANTON SIOUX COMMUNITY
OrganizationPRIOR LAKE, MN
$1,650
Jun 26, 2023
2
SHAKOPEE MDEWAKANTON SIOUX COMMUNITY
OrganizationPRIOR LAKE, MN
$1,650
Jun 18, 2024
3
CHICKASAW NATION
OrganizationADA, OK
$1,000
Sep 30, 2023
4
SANTA YNEZ BAND OF MISSION INDIANS
OrganizationSANTA YNEZ, CA
$1,000
Oct 31, 2024
5
SANTA YNEZ BAND OF MISSION INDIANS
OrganizationSANTA YNEZ, CA
$1,000
Nov 7, 2024
6
MIRANDA, LAUREL
NOT EMPLOYEDNOT EMPLOYED
IndividualATHERTON, CA
$6,600
Feb 7, 2023
7
ELSON, DAVID
UNITED STAFFING ASSOCIATESCEO
IndividualLAS VEGAS, NV
$6,600
Aug 16, 2023
8
GOODMAN, COREY
VENBIO PARTNERS LLCLIFE SCIENCES VENTURE CAPITAL MANAGING
IndividualMARSHALL, CA
$6,600
Aug 29, 2023
9
SCHMIDT, ERIC
HILLSPIRE LLCMANAGER
IndividualPALO ALTO, CA
$6,600
Aug 16, 2023
10
BROWN, SHELLEY
NOT EMPLOYEDNOT EMPLOYED
IndividualLOS ALTOS HILLS, CA
$6,600
Aug 19, 2023

Rep. Fitzpatrick, Brian K. [R-PA-1]

ID: F000466

Top Contributors

10

1
SANTA YNEZ BAND OF MISSION INDIANS
OrganizationSANTA YNEZ, CA
$1,500
Dec 31, 2024
2
STATA FAMILY OFFICE
Organization
$500
Apr 26, 2024
3
ASHER, ROBERT B.
IndividualGWYNEDD VALLEY, PA
$10,000
Oct 9, 2024
4
ASHER, ROBERT B.
ASHER CHOCOLATESCHAIRMAN
IndividualGWYNEDD VALLEY, PA
$10,000
Sep 30, 2024
5
LEVY, EDWARD JR
EDW C LEVY COCHAIRMAN
IndividualBIRMINGHAM, MI
$6,600
Feb 26, 2024
6
CROTTY, THOMAS
RETIREDRETIRED
IndividualSCOTTSDALE, AZ
$6,600
Feb 27, 2024
7
EVANS, ROGER
GREYLOCK PARTNERSPARTNER EMERITUS
IndividualSAN FRANCISCO, CA
$6,600
Feb 27, 2024
8
LEACH, RONALD
NPX ONECHAIRMAN & CEO
IndividualGENEVA, IL
$6,600
Feb 28, 2024
9
MCCLAIN, MARK
SAILPOINTCEO
IndividualAUSTIN, TX
$6,600
Mar 2, 2024
10
CROTTY, THOMAS
IndividualSCOTTSDALE, AZ
$6,600
Mar 8, 2024

Rep. Bell, Wesley [D-MO-1]

ID: B001324

Top Contributors

10

1
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PACALEXANDRIA, VA
$3,300
Mar 1, 2024
2
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PACALEXANDRIA, VA
$3,300
Mar 12, 2024
3
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PACALEXANDRIA, VA
$1,000
Mar 27, 2024
4
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PACALEXANDRIA, VA
$1,000
Mar 27, 2024
5
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PACALEXANDRIA, VA
$1,000
Feb 6, 2024
6
SUN POLITICAL ACTION COMMITTEE
PACCORAL GABLES, FL
$1,000
Feb 16, 2024
7
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PACALEXANDRIA, VA
$500
Mar 28, 2024
8
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PACALEXANDRIA, VA
$500
Mar 29, 2024
9
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PACALEXANDRIA, VA
$500
Mar 1, 2024
10
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PACALEXANDRIA, VA
$500
Jan 25, 2024

Donor Network - Rep. Soto, Darren [D-FL-9]

PACs
Organizations
Individuals
Politicians

Hub layout: Politicians in center, donors arranged by type in rings around them.

Loading...

Showing 72 nodes and 44 connections (64 secondary connections hidden)

Total contributions: $133,025

Top Donors - Rep. Soto, Darren [D-FL-9]

Showing top 24 donors by contribution amount

1 PAC4 Orgs1 Committee18 Individuals

Industry Impact

Which industries are materially affected by specific provisions in this bill. 3 harmed.

  • Section 2(a)(1) implies that sinkhole formation can be caused by changes in water use and aquifer depletion, which may lead to increased construction costs and regulations for the construction industry to mitigate these risks.

  • Real Estateconfidence 0.70

    Section 2(a)(2) requires mapping zones at greater risk of sinkhole formation, which could lead to decreased property values and increased insurance costs for properties in high-risk areas, affecting the real estate industry.

  • Section 2(d) establishes a public website with sinkhole risk maps, which may lead to increased insurance premiums for properties in high-risk areas, as insurers take into account the newly available data on sinkhole risks.

Who funds the sponsor on these industries

For each industry this bill affects, here's what the sponsor (Rep. Soto, Darren [D-FL-9])received from donors associated with that industry during the 2022–present cycles. Donations are not proof of intent — they are a record of who funds the people writing the law.

Industries this bill HARMS

Related Bills

Other Bills by Rep. Soto, Darren