. Electric railway review . e of rough logs, each about two feetin diameter, laid across and in the line of the stream. Thisstructure inclosed vertical pockets approximately 15 feetsquare, which were filled with clay and broken stone. Duringthe summer of 1906 the old dam was strengthened by a rockfill and additional crib work. The reinforcement also includedfive rows of steel-capped piles across the stream at the upperedge of the dam. The dam is now 230 feet long and 176 feetwide on the base, and has a total length of 400 feet. A spill-way 153 feet wide is provided, its crest being 51 feet abo
. Electric railway review . e of rough logs, each about two feetin diameter, laid across and in the line of the stream. Thisstructure inclosed vertical pockets approximately 15 feetsquare, which were filled with clay and broken stone. Duringthe summer of 1906 the old dam was strengthened by a rockfill and additional crib work. The reinforcement also includedfive rows of steel-capped piles across the stream at the upperedge of the dam. The dam is now 230 feet long and 176 feetwide on the base, and has a total length of 400 feet. A spill-way 153 feet wide is provided, its crest being 51 feet abovelow water below the dam. An accompanying illustrationshows a view of the crest of the dam and the four headgatesof the flume. Leading from the gates at the dam is an open timberflume which follows the contour of the river bank for a dis- large a volume should afford a valuable factor for continuousoperation at such times as repairs must be made to the flume,ditch or dam. The forebay gates which control the supply of water. letJ Cazadero Station of the Portland Railway—Vertical Cross Section,Showing Arrangement of Turbine Wheels and Generators.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectstreetr, bookyear1906
