Vallecito Dam Construction Project
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- Spillway excavation (1)
- Spillway excavation in vicinity of station 3+50., Original photo number: Pine R - 320
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- Spillway excavation (2)
- Excavation at right side of spillway near sta. 7+00. Le Tourneau is removing material which has been bladed off of slope with motor-grader seen in Pine R - 268., Original photo number: Pine R - 058
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- Spillway excavation (3)
- Motor-grader sloping right bank of spillway at sta. 7+25. Additional excavation required here because of increased width of wall footing., Original photo number: Pine R - 078
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- Spillway float well supply pipe in place
- Looking toward right abutment from station 38+95 showing spillway float well supply pipe in place ready for concrete. Refer to Pine R - 430., Original photo number: Pine R - 357
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- Spillway gate structure
- Spillway gate structure from point on right abutment. Placing concrete in right wall in foreground., Original photo number: Pine R - 347
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- Spillway gate structure (1)
- Spillway gate structure taking shape., Original photo number: Pine R - 430
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- Spillway gate structure (2)
- Spillway gate structure taking shape., Original photo number: Pine R - 434
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- Spillway gate structure (3)
- Spillway gate structure taking shape., Original photo number: Pine R - 341
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- Spreading material between cofferdams
- Le Tourneau and bulldozer spreading waste material between temporary and permanent cofferdams., Original photo number: Pine R - 113
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- Steam boiler
- Steam boiler used by contractor to protect concrete from freezing. Spillway gate structure in background., Original photo number: Pine R - 446
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- Steel I-beam bridge over Vallecito Creek
- Steel I-beam bridge constructed over branch of Vallecito Creek at station 250+60 on relocated road., Original photo number: Pine R - 287
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- Steel truss bridge over Vallecito Creek
- Steel truss bridge constructed over branch of Vallecito Creek at station 261+62 on relocated road., Original photo number: Pine R - 309