Vallecito Dam Construction Project
Pages
-
- Looking downstream in outlet works
- Looking downstream in outlet works. Placing inside forms for gate chamber. Hand-tamping embankment over conduit seen in foreground., Original photo number: Pine R - 240
-
- Looking downstream in spillway (1)
- Looking downstream in spillway from station 17+50. Excavation of rock ridge which crossed spillway between stations 1+00 and 21+00 is seen in center., Original photo number: Pine R - 040
-
- Looking downstream in spillway (2)
- Looking downstream in spillway channel from sta. 14+25. Excavation in foreground is too subgrade. Water appears to have been trapped by rock ridge seen in Pine R - 149., Original photo number: Pine R - 041
-
- Looking downstream in spillway (3)
- Looking downstream in spillway channel from sta. 7+00. Le tourneau in foreground is excavating material upstream from sta. 15+00. Placing of concrete walls can be seen below station 15+00., Original photo number: Pine R - 050
-
- Looking downstream in spillway (4)
- Looking downstream in spillway channel from a point on right side of spillway at sta. 7+00. Note reinforcement and forms in place for walls downstream from outlet channel., Original photo number: Pine R - 051
-
- Looking downstream in spillway (5)
- Looking downstream in spillway channel from sta. 7+00. Le Tourneau in foreground is excavating material upstream from sta. 15+00. Placing of concrete walls can be seen below station 15+00., Original photo number: Pine R - 094
-
- Looking downstream in spillway (6)
- Looking downstream in spillway channel from sta. 2+25, showing rock excavation in vicinity of gate structure. Refer to Pine R - 201., Original photo number: Pine R - 110
-
- Looking downstream in spillway (7)
- Looking downstream in spillway channel from right side of channel at station 22+00., Original photo number: Pine R - 081
-
- Looking downstream in spillway channel (1)
- Looking downstream in spillway channel from sta. 13+25. Dragline is placing concrete with bottom-dump bucket in footing for wall., Original photo number: Pine R - 377
-
- Looking downstream in spillway channel (2)
- Looking downstream in spillway channel from sta. 8+25. Concrete in foreground begins at station 14+50. Note back-filling operations along left wall., Original photo number: Pine R - 378
-
- Looking downstream in spillway channel (3)
- Looking downstream along centerline of spillway channel from station 8+10. Setting forms for wall footings in foreground., Original photo number: Pine R - 401
-
- Looking downstream in spillway channel (4)
- Looking downstream in spillway channel from right side at station 8+10. Dragline is placing concrete in wall footing., Original photo number: Pine R - 432