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Episode Summary
The tale unfolds against the backdrop of the Colorado River, a lifeline that snakes its way through seven states, including Arizona, California, and Nevada. This river is no ordinary waterway; it has shaped the political landscape of the American Southwest, and its waters have been a source of contention since the early 20th century. In 1922, the Colorado River Compact was signed, dividing the river's water among the states. However, Arizona—smaller in population and resources compared to its neighbor California—was left feeling shortchanged and distrustful of the agreements that favored its more populous counterpart.
Fast forward to the 1930s, when tensions reached a boiling point. As California began constructing the Parker Dam to create Lake Havasu, Arizona's leaders, fueled by a sense of betrayal, decided they would not stand idly by. Governor Benjamin Baker Mower, with a flair for the dramatic, dispatched Arizona National Guardsmen to patrol the dam site and declared martial law. Thus, the Arizona Navy was born—comprised of two ferry boats, commandeered for the purpose of asserting control over the contested waters.
But the story doesn’t end there. Arizona’s one and only admiral, Nelly T. Bush—a ferry boat owner and one of Arizona's pioneering female legislators—commanded this ragtag fleet for a mere 48 hours before an unfortunate mishap left the boats tangled in construction equipment. Newspapers had a field day, dubbing the incident "Arizona Declares War on California by Boat," while the state celebrated a victory of sorts, halting construction and forcing the federal government to take notice.
The conflict culminated in a Supreme Court ruling that initially favored Arizona, but ultimately, the Parker Dam was authorized, and construction resumed. This episode paints a vivid picture of state-level stubbornness and the lengths to which Arizona went to defend its water rights. The saga of the Arizona Navy, while brief, highlights the tension and rivalry that continues to simmer between Arizona and California over water resources to this day.
Join us in this episode as we peel back the layers of a story filled with political intrigue, colorful characters, and a dash of absurdity that exemplifies the unhinged side of history. Discover how this peculiar naval chapter unfolded and the lasting implications it holds for water rights in the Southwest. Tune in to hear more about Nelly T. Bush’s remarkable journey and the peculiar legacy of Arizona’s fleeting naval ambitions—because in the battle over water, even the desert state was prepared to float its fight!
Arizona is known for deserts, dust, and dramatic sunsets—not naval warfare. And yet, in 1934, the state of Arizona very briefly assembled an honest-to-God navy and aimed it straight at California. In this episode of Rainy Day Rabbit Holes, we dive into one of the strangest interstate standoffs in U.S. history, where water rights, political grudges, and pure stubbornness collided on the Colorado River.
At the center of the chaos is Parker Dam, a massive federal project straddling the Arizona–California border, and a decades-long fight over who gets to control the river that keeps the Southwest alive. When Arizona decided California had gone too far, the governor responded with troops, martial law, and commandeered ferry boats. Yes—ferry boats. Thus, the Arizona Navy was born.
Newspapers mocked it. California scoffed. Arizona doubled down. For 48 unforgettable hours, a landlocked state patrolled the river with armed guards and a newly appointed admiral, proving once and for all that when it comes to water, Arizona does not play nice. The outcome was short-lived, deeply ironic, and somehow still echoing into modern water politics.
This episode is a perfect snapshot of unhinged history: equal parts political drama, regional rivalry, and “wait…that really happened?” If you like stories where reality outdoes satire, you’re in the right rabbit hole.
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Episode Gallery

Arizona Navy 1934: When a Desert State Went to War episode image

Ferry

nellie bush

parker dam

Shea in AZ
Sources and Links
- K Jazz
https://www.kjzz.org/2013-11-22/content-11126-did-you-know-arizona-navy-deployed-1934
- Earth Magazine
https://www.earthmagazine.org/article/november-10-1934-arizona-declares-war-against-california-parker-dam?utm_source=chatgpt.com
- Atlas Obscura
https://www.atlasobscura.com/places/parker-dam?utm_source=chatgpt.com
- Wikipedia
https://en.wikipedia.org/wiki/Parker_Dam?utm_source=chatgpt.com
Episode Location
Arizona Street, Earp, California 92242, United States
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