The Boil Water Advisory in Imperial Beach and other parts of San Diego County last week wreaked havoc on hundreds of South Bay businesses forced to shut down while the water supply was deemed unsafe. Many of those business owners now want to know if they can file a claim to try to recoup their losses from the forced shut-down. While California American Water, which issued last weeks advisory, did not return CBS 8's request for comment, an email from California American Water obtained by CBS 8 explains what potential claimants need to do. Here's what you should know. MORE: https://www.cbs8.com/article/news/local/how-to-file-a-claim-if-you-suffered-losses-during-boil-water-advisory/509-f42779cf-6543-466c-b069-4675b797bade