Lake Mead

UPSC Reference: Geography

Why in News?

Lake Mead's declining water level has highlighted the continuing water stress in the Colorado River Basin. Low water levels also threaten hydropower generation at Hoover Dam.

Key Facts

  • Located in the United States.

  • Created by Hoover Dam.

  • Formed by impounding the Colorado River.

  • Located along the border of:

    • Nevada

    • Arizona

  • One of the largest reservoirs in the United States.

Importance

Lake Mead supports:

  • Drinking water

  • Agriculture

  • Hydroelectric power

  • Urban populations of the American Southwest

UPSC Key Pointer

Lake Mead → Colorado River → Hoover Dam → Nevada/Arizona → Water stress