What This Bill Does · Plain English
GovGreed Synthesis · AI extraction
This bill requires the Secretary of the Interior to conduct a feasibility study for a proposed project to supply water from the Missouri River to the Western Dakota Regional Water System. It sets up a cost-sharing agreement for the study, caps the federal share of study costs at 50%, and authorizes $10 million for the study.
Carveouts & Earmarks · 1 line items · $10M tagged
Specific dollar amounts in this bill that flow to identifiable companies or programs — the actual cash trail.
$10M
Sec.3(d)
"There is authorized to be appropriated to the Secretary to carry out this section $10,000,000."
→ the Secretary
Action Timeline
2026-03-17
Committee on Energy and Natural Resources Subcommittee on Water and Power. Hearings held.
2026-01-29
Read twice and referred to the Committee on Energy and Natural Resources. (text: CR S379)
2026-01-29
Introduced in Senate
Frequently Asked Questions
Did S.3723 pass?
S.3723 is still alive. Current stage: MARKUP. Pass likelihood: pending.
What does S.3723 do?
This bill requires the Secretary of the Interior to conduct a feasibility study for a proposed project to supply water from the Missouri River to the Western Dakota Regional Water System. It sets up a cost-sharing agreement for the study, caps the federal share of study costs at 50%, and authorizes $10 million for the study.
Who sponsored S.3723?
S.3723 was sponsored by John Thune (R-South Dakota).
How much money does S.3723 spend?
S.3723 contains $10M in identified line-item carveouts to specific programs and companies, across 1 earmarks.
Full Bill Text
119 S3723 IS: Western South Dakota Water Supply Project Feasibility Study Act U.S. Senate 2026-01-29 text/xml EN Pursuant 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. 3723 IN THE SENATE OF THE UNITED STATES January 29, 2026 Mr. Thune (for himself and Mr. Rounds ) introduced the following bill; which was read twice and referred to the Committee on Energy and Natural Resources 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 from the Missouri River to the Western Dakota Regional Water System, and for other purposes. 1. Short title This Act may be cited as the Western South Dakota Water Supply Project Feasibility Study Act . 2. Definitions In this Act: (1) Non-Federal project entity The term non-Federal project entity means the Western Dakota Regional Water System, Inc., a nonprofit corporation. (2) Proposed rural water supply project The term proposed rural water supply project means the proposed project to supply municipal, rural, and industrial water from the Missouri River to the Western Dakota Regional Water System. (3) Secretary The term Secretary means the Secretary of the Interior. 3. Western South Dakota water supply project feasibility study (a) Study (1) In general The 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 report After 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 cooperation In 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 costs The 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 costs The Federal share of the total costs of carrying out the feasibility study under subsection (a) shall not exceed 50 percent. (d) Authorization of appropriations There is authorized to be appropriated to the Secretary to carry out this section $10,000,000. (e) Termination of authority The authority provided by this section expires on the date that is 10 years after the date of enactment of this Act.
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