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S. 3725
U.S. Senate•In Senate Committee
Summary
S. 3725, the Lewis & Clark Regional Water System Expansion Feasibility Study Act, was introduced in the Senate on Jan 29, 2026 by Sen. John Thune (R) with 5 co-sponsors. It last saw action on Jul 16, 2026: Committee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.
Record
Text
S. 3725 has 5 co-sponsors.
sb3725/introduced-in-senate.txt119 S3725 IS: To require the Secretary of the Interior to conduct a study to determine the feasibility of constructing a project to supply municipal, rural, and industrial water to expand the capacity and reach of the Lewis and Clark Rural Water System, Inc. (doing business as “Lewis & Clark Regional Water System”), in the States of Iowa, Minnesota, and South Dakota.U.S. Senate2026-01-29text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 2d Session S. 3725 IN THE SENATE OF THE UNITED STATES January 29, 2026 Mr. Thune (for himself, Mr. Rounds , and Ms. Klobuchar ) introduced the following bill; which was read twice and referred to the Committee on Energy and Natural Resources A BILLTo require the Secretary of the Interior to conduct a study to determine the feasibility of constructing a project to supply municipal, rural, and industrial water to expand the capacity and reach of the Lewis and Clark Rural Water System, Inc. (doing business as Lewis & Clark Regional Water System ), in the States of Iowa, Minnesota, and South Dakota.1.Short titleThis Act may be cited as the Lewis & Clark Regional Water System Expansion Feasibility Study Act .2.DefinitionsIn this Act:(1)Non-Federal project entityThe term non-Federal project entity means—(A)the Lewis and Clark Rural Water System, Inc. (doing business as Lewis & Clark Regional Water System ); and(B)any nonprofit successor entity to the corporation described in subparagraph (A).(2)Proposed rural water supply projectThe term proposed rural water supply project means the proposed project to supply municipal, rural, and industrial water to expand the capacity and reach of the Lewis & Clark Regional Water System in the States of Iowa, Minnesota, and South Dakota.(3)SecretaryThe term Secretary means the Secretary of the Interior.3.Lewis & Clark Regional Water System expansion feasibility study(a)Study(1)In generalThe Secretary, in coordination with the non-Federal project entity, shall carry out a study to determine the feasibility of the proposed rural water supply project.(2)Feasibility reportAfter completion of the feasibility study for the proposed rural water supply project under paragraph (1), the Secretary shall—(A)develop a feasibility report that includes a recommendation of the Secretary on—(i)whether the proposed rural water supply project should be authorized for construction; and(ii)the appropriate non-Federal share of construction costs, which shall be—(I)at least 25 percent of the total construction costs; and(II)determined based on an analysis of the financial capability-to-pay the allocated construction and operations, maintenance, and replacement costs of the recommended plan;(B)submit the report under subparagraph (A) to the Committee on Energy and Natural Resources of the Senate and the Committee on Natural Resources of the House of Representatives; and(C)make the report under subparagraph (A) publicly available, along with associated feasibility study documents.(3)Consultation and cooperationIn addition to the non-Federal project entity, the Secretary shall consult and cooperate with appropriate Federal, State, Tribal, regional, and local authorities during the conduct of the feasibility study and development of the feasibility report under this subsection.(b)Cost-Sharing agreement for feasibility study costsThe Secretary shall enter into a cost-sharing agreement (or an appropriate financial assistance agreement, as determined by the Secretary) with the non-Federal project entity to conduct a study under subsection (a) that complies with the reclamation feasibility standards.(c)Federal share of feasibility study costsThe Federal share of the total costs of carrying out the feasibility study under subsection (a) shall not exceed 50 percent.(d)Authorization of appropriationsThere is authorized to be appropriated to the Secretary to carry out this section $10,000,000.(e)Termination of authorityThe authority provided by this section expires on the date that is 10 years after the date of enactment of this Act.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2026-01-29
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
A bill to require the Secretary of the Interior to conduct a study to determine the feasibility of constructing a project to supply municipal, rural, and industrial water to expand the capacity and reach of the Lewis and Clark Rural Water System, Inc. (doing business as "Lewis & Clark Regional Water System"), in the States of Iowa, Minnesota, and South Dakota.
Sponsors
Sen. John Thune (R) sponsors S. 3725, and 5 members have co-sponsored it, 2 of them from the day it was introduced.

Sen. · R–SD · Sponsor
Introduced Jan 29, 2026

Sen. · D–MN · Co-sponsor
Joined Jan 29, 2026 · Original

Sen. · R–SD · Co-sponsor
Joined Jan 29, 2026 · Original

Sen. · R–IA · Co-sponsor
Joined Feb 10, 2026

Sen. · R–IA · Co-sponsor
Joined Feb 24, 2026

Sen. · D–MN · Co-sponsor
Joined Feb 24, 2026
Committees
S. 3725 went before 2 committees: Energy and Natural Resources and Water and Power Subcommittee.
Actions
S. 3725 has taken 4 actions since Jan 29, 2026, the latest on Jul 16, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Jul 16, 2026 | Senate | Committee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.Energy and Natural Resources Committee | ||
Mar 17, 2026 | Senate | Committee on Energy and Natural Resources Subcommittee on Water and Power. Hearings held.Water and Power Subcommittee | ||
Jan 29, 2026 | Senate | Read twice and referred to the Committee on Energy and Natural Resources. (text: CR S379-380)Energy and Natural Resources Committee | ||
Jan 29, 2026 | — | Introduced in Senate |
Votes
S. 3725 has not gone to a roll call.
Related bills
1 bill is related to S. 3725.
Titles
S. 3725 goes by 3 titles, 1 of them short titles.
- Lewis & Clark Regional Water System Expansion Feasibility Study Act — Display Title
- Lewis & Clark Regional Water System Expansion Feasibility Study Act — Short Title(s) as Introduced
- A bill to require the Secretary of the Interior to conduct a study to determine the feasibility of constructing a project to supply municipal, rural, and industrial water to expand the capacity and reach of the Lewis and Clark Rural Water System, Inc. (doing business as "Lewis & Clark Regional Water System"), in the States of Iowa, Minnesota, and South Dakota. — Official Title as Introduced
Lobbying
2 clients hired 2 firms and 8 registered lobbyists who named S. 3725 in 4 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Taxation/Internal Revenue Code, Telecommunications, Automotive Industry, Copyright/Patent/Trademark, Consumer Issues/Safety/Products, Energy/Nuclear, Science/Technology, Trade (domestic/foreign).
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| TOYOTA MOTOR NORTH AMERICA INC (TMA) | — | District of Columbia | 1 | 3 | — |
| STATE OF SOUTH DAKOTA (OFFICE OF THE GOVERNOR) | State Government | South Dakota | 1 | 1 | $30K |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| TOYOTA MOTOR NORTH AMERICA, INC. (TMA) | 1 | 3 | — |
| STOICK CONSULTING, LLC | 1 | 1 | $30K |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| JAMIE BOONE BIONDI | 1 | 1 | 3 |
| MARK JOHNSON | 1 | 1 | 3 |
| PETER PATTERSON | 1 | 1 | 3 |
| REBECCA STEELE | 1 | 1 | 3 |
| REGINA LUZINCOURT | 1 | 1 | 3 |
| ROBERT CHIAPPETTA | 1 | 1 | 3 |
| STEPHEN CICCONE | 1 | 1 | 3 |
| JORDAN STOICK | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| TOYOTA MOTOR NORTH AMERICA INC (TMA) | TOYOTA MOTOR NORTH AMERICA, INC. (TMA) | 2025 second_quarter | $1.9M | 2nd Quarter - Report |
| TOYOTA MOTOR NORTH AMERICA INC (TMA) | TOYOTA MOTOR NORTH AMERICA, INC. (TMA) | 2025 third_quarter | $1.6M | 3rd Quarter - Report |
| TOYOTA MOTOR NORTH AMERICA INC (TMA) | TOYOTA MOTOR NORTH AMERICA, INC. (TMA) | 2025 first_quarter | $1.2M | 1st Quarter - Report |
| STATE OF SOUTH DAKOTA (OFFICE OF THE GOVERNOR) | STOICK CONSULTING, LLC | 2026 first_quarter | $30K | 1st Quarter - Report |
Classification
The Congressional Research Service files S. 3725 under Water Resources Development, one of its 31 policy areas, and gives it 10 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 3725’s is Water Resources Development.
s3725/policy-areas.txtLegislative Subjects
S. 3725 carries 10 of CRS’s legislative subjects, from Congressional oversight to Water use and supply.
s3725/subjects.txtSource: congress.gov · legiscan.com
