Qualla: Barrett Dam

Barrett Dam: Introduction

Sat, 28 Mar 2026 00:00:00 GMT

Photo credit Philkon (Phil Konstantin), CC BY-SA 3.0. In December 1919, construction workers at the Barrett Dam site faced a situation that dam builders hope never to encounter: unusually heavy rainfall began filling the reservoir behind a dam that was nowhere near complete. The concrete was still being poured. The water kept rising. For months, the structure that was supposed to hold back the water was itself barely holding on.

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Image: Philkon (Phil Konstantin) | CC BY-SA 3.0

Barrett Dam: Why the Dam Needed to Be Built

Sat, 28 Mar 2026 00:00:00 GMT

Photo credit Nzeemin, CC BY-SA 3.0. The story of Barrett Dam begins with a disaster and a rainmaker. In 1916, a man named Charles Hatfield had persuaded the San Diego City Council to hire him to fill the city's reservoirs using his proprietary rain-making techniques. Whether or not Hatfield caused what followed, wh...

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Image: Nzeemin | CC BY-SA 3.0

Barrett Dam: Building Under Water

Sat, 28 Mar 2026 00:00:00 GMT

Photo credit Philkon (Phil Konstantin), CC BY-SA 3.0. Construction began in 1919 under the direction of engineer Hiram N. Savage. By December of that year, the reservoir was filling faster than the dam could be built. The structure was held together with wooden flashboards — temporary barriers — while the water level actually exceed...

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Image: Philkon (Phil Konstantin) | CC BY-SA 3.0

Barrett Dam: The Reservoir Today

Sat, 28 Mar 2026 00:00:00 GMT

Photo credit formulanone, CC BY-SA 2.0. Barrett Lake, the reservoir formed behind the dam, is part of San Diego's local water supply system. Its management reflects the city's priorities: recreational access is extremely limited in order to protect water quality. The lake is open only on Wednesdays, Saturdays, and Sund...

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Image: formulanone | CC BY-SA 2.0

Barrett Dam: A Canyon That Earns Its Quiet

Sat, 28 Mar 2026 00:00:00 GMT

Photo credit Philkon (Phil Konstantin), CC BY-SA 3.0. Barrett Dam does not attract visitors the way the reservoir might if it were more accessible. The restricted access, the reservation requirement, the catch-and-release rule — all of it keeps Barrett Lake quieter than it might otherwise be. For San Diego, that is the point. The ci...

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Image: Philkon (Phil Konstantin) | CC BY-SA 3.0