 Steel plate from the Lower Otay Dam washed 10 miles downstream when the dam failed,January 1916. |
 Workers assembling a wood stave pipeline, near Chollas Reservoir.
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 A good day of trout fishing at Lower Otay, 1925. |
 Excavation by mule and steam shovel at the Lower Otay Dam construction site, 1919.
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 Workers taking a break on the wooden pipeline, 1925. |
 City councilmen inspecting the work at Lower Otay Dam.
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 A break in the San Diego-Otay wooden pipeline, February 1929. |
 A flooded Mission Valley in January 1916.
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