CaseTrail

Arizona v. California

376 U.S. 340 · Decided June 3, 1963 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

Arizona v. California was decided on June 3, 1963 unanimously (9–0). SCDB classifies its main issue as “Non-real property dispute between states” in the Interstate Relations area.

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Case details

Citations
376 U.S. 340 · 84 S. Ct. 755 · 11 L. Ed. 2d 757 · 1963 U.S. LEXIS 2417
Docket number
8 ORIG
Decided
June 3, 1963
Court era
Warren Court
Decision type
Decree
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
9–0 (unanimous)
Opinion assigned by
Earl Warren
How the case arrived
Original jurisdiction
Decision direction (SCDB)
Unspecifiable what this means

How the Justices voted

Full case caption

Arizona v. California et al.

SCDB identifiers: case 1963-074, docket 1963-074-01.

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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error