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House bill · 119th Congress · Latest step: Introduced

Colorado River Basin Water Security and Infrastructure Act

H.R. 10420Introduced Sep 16, 2026Policy area: Water Resources Development

Official title: To increase the water supply available to the Colorado River Basin, expedite the construction of water, energy, and infrastructure in the Basin, provide Federal financial assistance for water augmentation projects, advance water augmentation for satisfaction of the Mexican Water Treaty, and authorize the development of additional Federal water infrastructure.

Sponsor: Rep. Andy Biggs R-AZ
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Where it went

Latest action: Sep 16, 2026 — Referred to the Committee on Natural Resources, and in addition to the Committee on Foreign Affairs, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.

Cost and committee reports

Official records Congress.gov attaches to H.R. 10420.

Congress.gov’s record for this bill does not list a CBO cost estimate or a committee report (as of October 1, 2026). Not every bill gets one.

From the Congress.gov bill record for H.R. 10420, last updated October 1, 2026. PORKER’s copy was retrieved October 2, 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

No cosponsors.

More from the sponsor

Other 119th Congress bills sponsored by Rep. Andy Biggs.

Sponsor’s state and district

Arizona in Congress · AZ-5 district

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Data as of Oct 2, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.