In 1948, America built Mud Mountain Dam for flood control; decades later, a $112 million facility was designed to carry 1.2 million fish around it annually

Explore how the Mud Mountain Dam in Washington state evolved from flood control to a $112 million fish passage facility designed to support 1.2 million salmon migrations annually, balancing human safety and environmental needs.

Raccontata daeconomictimes.indiatimes.com