Sinkhole Mapping Act of 2025

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Bill ID: 119/hr/900
Last Updated: March 24, 2026

Sponsored by

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

ID: S001200

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 15, 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.

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💰 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
Organization TAMPA, FL
$6,600
Mar 8, 2023
2
ARTECHE, LEON
V-ME MEDIA INC. CFO
Individual DORAL, FL
$5,000
Jan 18, 2024
3
OF FLORIDA, SEMINOLE TRIBE
EMPLOYEE RECOGNIZED TRIBE
Individual HOLLYWOOD, FL
$3,300
Aug 2, 2024
4
LAGOS, JAMES H.
LAGOS LAGOS, PLL ATTORNEY
Individual SPRINGFIELD, OH
$3,300
Sep 9, 2024
5
RICE, WILLIAM LLOYD
FALFURRIAS CAPITAL PARTNERS
Individual MINT HILL, NC
$3,300
Sep 30, 2024
6
WANEK, RON
ASHLEY FURNITURE INDUSTRIES, INC CHAIRMAN OF THE BOARD
Individual TAMPA, FL
$3,300
Oct 17, 2024
7
WANEK, TODD
ASHLEY FURNITURE CEO
Individual TAMPA, FL
$3,300
Oct 17, 2024
8
WANEK, JOYCE
N/A N/A
Individual TAMPA, FL
$3,300
Oct 18, 2024
9
WANEK, KAREN
SUPERIOR FRESH OWNER
Individual TAMPA, FL
$3,300
Oct 17, 2024
10
HEPSCHER, WILLIAM S
RX MANAGE USA BUSINESS OWNER
Individual TAMPA, FL
$3,300
Oct 30, 2024

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

ID: F000476

Top Contributors

10

1
MORONGO BAND OF MISSION INDIANS
Organization BANNING, CA
$1,000
Jun 28, 2024
2
MISSISSIPPI BAND OF CHOCTAW INDIANS
Organization CHOCTAW, MS
$500
Sep 26, 2023
3
HULL, MEGAN
SELF EMPLOYED ACTIVIST
Individual WASHINGTON, DC
$3,300
Nov 17, 2024
4
HARRIS, WILLIAM
PERKINS + WILL ARCHITECT
Individual CAMBRIDGE, MA
$3,300
Oct 29, 2023
5
BOYLAND, DORIAN
BOYLAND AUTO ORLANDO BUSINESS OWNER
Individual WINDERMERE, FL
$3,300
Oct 13, 2023
6
TILLMAN, BRIAN
WINDOW WORLD OWNER
Individual ORLANDO, FL
$3,300
Oct 20, 2023
7
PISCITELLI, JUNE
SMARTHINKING INSTRUCTOR
Individual FORT LAUDERDALE, FL
$3,300
Oct 6, 2023
8
WILLIAMS, TERESA
SELF EMPLOYED MANAGEMENT CONSULTANT
Individual WINTER PARK, FL
$3,300
Dec 2, 2023
9
HARRIS, WILLIAM
PERKINS + WILL ARCHITECT
Individual CAMBRIDGE, MA
$3,300
Oct 29, 2023
10
PISCITELLI, JUNE
SMARTHINKING INSTRUCTOR
Individual FORT LAUDERDALE, FL
$3,300
Oct 6, 2023

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

ID: C001066

Top Contributors

10

1
SEMINOLE TRIBE
Organization HOLLYWOOD, FL
$3,300
Jun 30, 2024
2
SEMINOLE TRIBE
Organization HOLLYWOOD, FL
$3,300
Aug 25, 2023
3
BGR PAC
Organization WASHINGTON, DC
$925
Sep 13, 2024
4
OBERHELMAN, DIANE
CULLINAN PROPERTIES FOUNDER
Individual EDWARDS, IL
$3,300
Dec 3, 2024
5
III, WILLIAM H. GATES
BREAKTHROUGH ENERGY; GATES FOUNDATION PHILANTHROPIST
Individual REDMOND, WA
$3,300
Oct 19, 2023
6
OBERHELMAN, DIANE
CULLINAN PROPERTIES FOUNDER
Individual EDWARDS, IL
$3,300
Jun 16, 2023
7
BOSQUEZ, RAMON
NOT EMPLOYED NOT EMPLOYED
Individual ST PETERSBURG, FL
$3,300
Mar 29, 2024
8
EDLOW, MR.JACK
EDLOW INTERNATIONAL COMPANY CONSULTANT
Individual TAMPA, FL
$3,300
Mar 28, 2024
9
SNELL, RAND R
SELF-EMPLOYED COMPOSER
Individual ST PETERSBURG, FL
$3,300
Mar 18, 2024
10
BURGESS, TREVOR R.
TRB DEVELOPMENT REAL ESTATE DEVELOPMENT
Individual ST PETERSBURG, FL
$3,300
Apr 2, 2024

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

ID: W000808

Top Contributors

10

1
MAGELLAN HOUSING
Organization SUGAR LAND, TX
$1,500
Mar 27, 2024
2
UFCW LOCAL 1059
Organization COLUMBUS, OH
$2,500
Jun 15, 2024
3
CATAWBA INDIAN NATION
Organization ROCK HILL, SC
$2,000
May 6, 2024
4
LEHMAN, WILLIAM JR.
LEHMAN DEALERSHIP ENTERPRISES PRESIDENT
Individual MIAMI, FL
$5,000
Jul 18, 2024
5
LEHMAN, WILLIAM JR.
Individual MIAMI, FL
$3,400
Aug 2, 2024
6
SANDBERG, SHERYL
NOT EMPLOYED PHILANTHROPIST
Individual SAN FRANCISCO, CA
$3,300
Dec 21, 2023
7
ARISON, MADELEINE
HOMEMAKER HOMEMAKER
Individual BAL HARBOUR, FL
$3,300
Mar 6, 2023
8
ARISON, MICKY
NOT EMPLOYED RETIRED
Individual BAL HARBOUR, FL
$3,300
Mar 6, 2023
9
LEHMAN, WILLIAM JR.
LEHMAN DEALERSHIP ENTERPRISES PRESIDENT
Individual MIAMI, FL
$3,300
Jun 28, 2023
10
MOISE, RUDOLPH
SELF-EMPLOYED PHYSICIAN
Individual DAVIE, FL
$3,300
Jul 18, 2024

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

ID: C001059

Top Contributors

10

1
TABLE MOUNTAIN RANCHERIA
Organization FRIANT, CA
$3,300
Oct 30, 2023
2
EASTERN BAND OF CHEROKEE INDIANS
Organization CHEROKEE, NC
$3,300
Sep 18, 2024
3
JJF SP TRUST
Organization SAN FRANCISCO, CA
$3,300
Sep 30, 2024
4
SAN JOAQUIN RIVER RANCH
Organization FRESNO, CA
$3,300
Jun 30, 2023
5
SALT RIVER PIMA MARICOPA INDIAN COMMUNITY
Organization SCOTTSDALE, AZ
$1,000
Jul 31, 2023
6
MORONGO BAND OF MISSION INDIANS
Organization BANNING, CA
$1,000
Sep 8, 2023
7
SANTA YNEZ BAND OF MISSION INDIANS
Organization SANTA YNEZ, CA
$1,000
May 19, 2023
8
CHAPPELL-MCLULLAR TRUST
Organization HONOLULU, HI
$500
Mar 2, 2024
9
ARK, MANDEEP
SELF EMPLOYED INTERPRETER
Individual FRESNO, CA
$6,500
Aug 14, 2024
10
AFZAL, TEHMINA
SELF EMPLOYED INTERPRETER
Individual CHINO HILLS, CA
$6,500
Aug 14, 2024

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

ID: H001090

Top Contributors

10

1
SHAKOPEE MDEWAKANTON SIOUX COMMUNITY
Organization PRIOR LAKE, MN
$1,650
Jun 26, 2023
2
SHAKOPEE MDEWAKANTON SIOUX COMMUNITY
Organization PRIOR LAKE, MN
$1,650
Jun 18, 2024
3
CHICKASAW NATION
Organization ADA, OK
$1,000
Sep 30, 2023
4
SANTA YNEZ BAND OF MISSION INDIANS
Organization SANTA YNEZ, CA
$1,000
Oct 31, 2024
5
SANTA YNEZ BAND OF MISSION INDIANS
Organization SANTA YNEZ, CA
$1,000
Nov 7, 2024
6
MIRANDA, LAUREL
NOT EMPLOYED NOT EMPLOYED
Individual ATHERTON, CA
$6,600
Feb 7, 2023
7
ELSON, DAVID
UNITED STAFFING ASSOCIATES CEO
Individual LAS VEGAS, NV
$6,600
Aug 16, 2023
8
GOODMAN, COREY
VENBIO PARTNERS LLC LIFE SCIENCES VENTURE CAPITAL MANAGING
Individual MARSHALL, CA
$6,600
Aug 29, 2023
9
SCHMIDT, ERIC
HILLSPIRE LLC MANAGER
Individual PALO ALTO, CA
$6,600
Aug 16, 2023
10
BROWN, SHELLEY
NOT EMPLOYED NOT EMPLOYED
Individual LOS 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
Organization SANTA YNEZ, CA
$1,500
Dec 31, 2024
2
STATA FAMILY OFFICE
Organization
$500
Apr 26, 2024
3
ASHER, ROBERT B.
Individual GWYNEDD VALLEY, PA
$10,000
Oct 9, 2024
4
ASHER, ROBERT B.
ASHER CHOCOLATES CHAIRMAN
Individual GWYNEDD VALLEY, PA
$10,000
Sep 30, 2024
5
LEVY, EDWARD JR
EDW C LEVY CO CHAIRMAN
Individual BIRMINGHAM, MI
$6,600
Feb 26, 2024
6
CROTTY, THOMAS
RETIRED RETIRED
Individual SCOTTSDALE, AZ
$6,600
Feb 27, 2024
7
EVANS, ROGER
GREYLOCK PARTNERS PARTNER EMERITUS
Individual SAN FRANCISCO, CA
$6,600
Feb 27, 2024
8
LEACH, RONALD
NPX ONE CHAIRMAN & CEO
Individual GENEVA, IL
$6,600
Feb 28, 2024
9
MCCLAIN, MARK
SAILPOINT CEO
Individual AUSTIN, TX
$6,600
Mar 2, 2024
10
CROTTY, THOMAS
Individual SCOTTSDALE, 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
PAC ALEXANDRIA, VA
$3,300
Mar 1, 2024
2
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PAC ALEXANDRIA, VA
$3,300
Mar 12, 2024
3
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PAC ALEXANDRIA, VA
$1,000
Mar 27, 2024
4
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PAC ALEXANDRIA, VA
$1,000
Mar 27, 2024
5
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PAC ALEXANDRIA, VA
$1,000
Feb 6, 2024
6
SUN POLITICAL ACTION COMMITTEE
PAC CORAL GABLES, FL
$1,000
Feb 16, 2024
7
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PAC ALEXANDRIA, VA
$500
Mar 28, 2024
8
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PAC ALEXANDRIA, VA
$500
Mar 29, 2024
9
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PAC ALEXANDRIA, VA
$500
Mar 1, 2024
10
DEMOCRACY ENGINE INC PAC
CONDUIT TOTAL LISTED IN AGG. FIELD
PAC ALEXANDRIA, 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.

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Showing 43 nodes and 44 connections

Total contributions: $129,125

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

Showing top 24 donors by contribution amount

1 PAC4 Orgs1 Committee18 Individuals