![](https://2c717466dc25cd7041c9-8eeda6a8ca964cf210ed223dbc947813.ssl.cf2.rackcdn.com/21167919-726631158-img_4434-100x56.jpeg)
America's Most Polluted Beach Is In None Other Than San Diego
Summary Imperial Beach in San Diego has been closed for over 930 days due to high levels of pollution. Pollution at Imperial Beach caused by runoff from the Tijuana River contains dangerous bacteria, viruses like HIV, Hepatitis, and E. coli. The long-term …