Senate bill · 119th Congress · Latest step: Committee action
Dakota Mainstem Water Supply Project Feasibility Study Act
Official title: 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 the Dakota Mainstem Regional Water System service area in the States of South Dakota, Iowa, Nebraska, and Minnesota, and for other purposes.
Sponsor: Sen. Mike Rounds R-SDWhere it went
- IntroducedJan 29, 2026
- Committee actionJun 10, 2026
- Passed Senate—
- Passed House—
- To the President—
- Became law—
Latest action: Sep 17, 2026 — Placed on Senate Legislative Calendar under General Orders. Calendar No. 651.
Cost and committee reports
Official records Congress.gov attaches to S. 3736.
- CBO cost estimateThe Congressional Budget Office published “S. 3736, Dakota Mainstem Water Supply Project Feasibility Study Act” on September 23, 2026. CBO’s description reads “As reported by the Senate Committee on Energy and Natural Resources on September 17, 2026”.Read the CBO estimate ↗Source: Congressional Budget Office, September 23, 2026 ↗
Evidence
- Field in the Congress.gov record
- cboCostEstimates
- CBO publication
- https://www.cbo.gov/publication/62791
- CBO publication date
- September 23, 2026
- Congress.gov bill record
- S. 3736, 119th Congress
- Congress.gov API record
- https://api.congress.gov/v3/bill/119/s/3736
- Record last updated by Congress.gov
- October 2, 2026
- PORKER copy retrieved
- October 3, 2026
- Stored copy, SHA-256 of the file
9c1b2378050e958c8adfdfefb67ed0459fc66c4bc11b578d77be4b542c9c7adf
PORKER links to the estimate and does not repeat its dollar figures. Each estimate is for the version of the bill its description names; the bill may have changed since.
Congress.gov’s record for this bill does not list a committee report (as of October 2, 2026). Not every bill gets one.
From the Congress.gov bill record for S. 3736, last updated October 2, 2026. PORKER’s copy was retrieved October 3, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.
Vote results
No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).
Cosponsors
1 cosponsor — 1 Republican
0 of 1 cosponsors (0%) are from the other party.
More from the sponsor
Other 119th Congress bills sponsored by Sen. Mike Rounds.
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- S.Res. 80 (119th) A resolution expressing gratitude to the Joint Congressional Committee on Inaugural Ceremonies, the Architect of the Capitol, the Sergeant…
- S. 1473 (119th) Stop Stealing our Chips Act
- S. 105 (119th) Wounded Knee Massacre Memorial and Sacred Site Act
- S. 287 (119th) Marcella LeBeau Recognition Act
- S. 2663 (119th) Merchant Banking Modernization Act
Related bills
Relationships as recorded by Congress.gov.
Sponsor’s state and district
Data as of Oct 3, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.