Large dam under construction

1920 × 1080

Large dam under construction

3504 × 2336

Hydroelectric dam and power plant

1280 × 1024

Dam in a mountain valley

3072 × 1728

Dam with cars on road

2560 × 1600

Water flowing from dam tunnel

3355 × 2263

Dam with water release in mountain valley

1920 × 1200

Dam with water release in mountains

1680 × 1050

Dam and reservoir in green valley

819 × 614

Dam with water release in mountains

1280 × 800

Concrete Dam in Mountains

4608 × 3456

Hoover Dam aerial view

1024 × 768

Dam in a mountain valley

3072 × 1728

Dam in a mountain valley

1920 × 1440

Dam in a rocky canyon

1024 × 816

Dam in a deep canyon

7551 × 4877

Close-up of turbine components

1920 × 1200

close-up of turbine components

2157 × 1535

Glen Canyon Dam and Lake Powell

1500 × 1200

Dam in Mountain Valley

1920 × 1200