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Calaveras Reservoir

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Calaveras Reservoir

Calaveras Reservoir, Drinking water reservoir in Santa Clara County, California.

Calaveras Reservoir is a drinking water facility in Santa Clara County that collects water from Arroyo Hondo and Calaveras Creek. Water from this system is transported to surrounding areas for municipal use.

The original dam from 1913 failed structurally in 1918, leading to construction of a new facility in 1925. This new structure was at that time the largest earth-fill dam in the world.

The name Calaveras comes from Spanish and means skulls, a word reflecting the linguistic heritage of early Spanish settlers in this region. The area still carries these historical traces in its name today.

Access to the reservoir is limited since the water is intended for drinking supply and water quality must be protected. Visitors should check which areas are publicly accessible and what restrictions apply.

A drought in 1991 led to the discovery of an airplane wreckage and two skeletons from a 1963 crash. This finding helped solve a decades-old case of missing persons.

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37.47850,-121.82260
Latest update
December 8, 2025 19:52
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« Calaveras Reservoir - Drinking water reservoir in Santa Clara County, California » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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