Vallecito Dam Construction Project
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View of right abutment along centerline
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Looking toward the right abutment along centerline of the cut-off trench from opposite dam axis sta. 30+50, cut-off wall is completed, and placing of hand-compacted embankment has been started., Original photo number: Pine R - 233
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View of right abutment along cut-off trench centerline
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Looking along left abutment cut-off trench toward right abutment from opposite station 3+00 (Dam axis). Note rock excavation for concrete wall footing in middle foreground and seepage near foot of slope on the right., Original photo number: Pine R - 229
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View of right abutment along upstream cofferdam face
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Looking along the upstream face of the permanent cofferdam toward the right abutment. The trucks and Le Tourneaus are on top of the temporary cofferdam, wasting sand from embankment stripping to fill the spade between the two dams., Original photo number: Pine R - 075
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