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Bill orders study of expanding Lewis & Clark Regional Water System in three states

Placed on the calendarS. 3725Latest action

Sponsor: John Thune · Senator · SD

AIDecoded by AI · checked against the record
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Official title: Lewis and Clark Regional Water System Expansion Feasibility Study Act

119th Congress

Topics: Environment & energy

Introduced:

Read the official bill on Congress.gov

In plain words

The plain-language version comes first. The official text is always the reference.

The bill orders a Bureau of Reclamation study of expanding a water system serving Iowa, Minnesota, and South Dakota; it funds no construction.

60-second read · 5 questions answered below

What does this do?

The bill directs the Secretary of the Interior, through the Bureau of Reclamation, to study whether expanding the Lewis & Clark Regional Water System is technically and financially workable under federal reclamation rules. The study would also look at how far the system's reach and capacity could grow. The Secretary would then issue a public report to Congress saying whether the expansion is feasible, whether Congress should authorize construction, and how much local entities should pay.

Who does it affect?

The most direct effects would fall on the towns, rural water users, and businesses served by the current system, and on the nonprofit water utility itself. Taxpayers nationwide would help fund the study.

Why does it matter?

The bill builds nothing; any construction would need a separate act of Congress and separate funding. The study's findings would inform whether Congress considers authorizing an expansion.

What does it cost, and who pays?

  • Federal share capped at half of study cost
  • Federal spending capped at $10 million
  • Local share at least 25% of construction

AI-drafted summary. Check it against the official text before you act on it.

Based on the “Reported to Senate” text of Sep 17, 2026.

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Where does it stand?

  1. IntroducedJan 29, 2026
  2. Senate committee
  3. Senate voteYou are here · Sep 17, 2026
  4. House
  5. The president's desk

Right now: it was placed on the , and the official record shows no floor action on it since. If the House changes it, it goes back to the Senate before reaching the president.

Latest action: — Placed on Senate Legislative Calendar under General Orders. Calendar No. 649.

Data as of October 20, 2026
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