BACK
NOW PLAYING

Modern Marvels

S01 E01 / GRAND COULEE DAM

PLAYBACK SERVERS

SELECT SOURCE

SELECT SEASON
EPISODES
EP 01

GRAND COULEE DAM

EP 02

THE EMPIRE STATE BUILDING

EP 03

THE PANAMA CANAL

EP 04

CRUISE SHIPS

EP 05

TRANSATLANTIC CABLE

EP 06

MT. RUSHMORE.

GRAND COULEE DAMThe world’s largest concrete dam–and the largest concrete structure in the world–lies on the Columbia River in the State of Washington. B uilt in 1931, it is also one of the largest hydroelectric power plants in the world.

Getting too many ads? Install an ad blocker for a clean experience.

Sources are tried in order if a provider fails. Fullscreen uses the selected provider control.