Tijuana River
Definition
An intermittent river, approximately 120 miles (195 km) long, originating in the Sierra de Juárez mountains of Baja California, Mexico, flowing westward across the U.S.-Mexico border into southern San Diego County, California, and emptying into the Pacific Ocean at the Tijuana River Estuary.
Notorious for transboundary environmental challenges, including sewage overflows that periodically pollute beaches in Imperial Beach and surrounding areas, leading to beach closures and diplomatic efforts between the U.S. and Mexico.
Examples
After the rains, the Tijuana River transforms San Diego's beaches into an unintended mud spa – free facials for the brave.
Birdwatchers flock to the Tijuana River Estuary, where the wildlife is as diverse as the river's occasional international guests from upstream.
Politicians treat the Tijuana River sewage crisis like a hot potato, passing it back and forth across the border with Olympic precision.
Surfing the Tijuana River mouth requires a wetsuit of steel – or at least a strong stomach for its 'unique' flavor profile.