California UST System Operator Practice Test

Do owners and operators need to report a suspected release if unexplained water is found in the tank?

1. True

2. False

3. Only if it exceeds a certain amount

4. Only if it is confirmed by a third party

The correct answer is: True

Owners and operators are required to report a suspected release if unexplained water is found in the tank. This is because the presence of unexpected water can indicate a potential breach or failure in the tank system, which may result in the contamination of groundwater or the environment. Monitoring for suspicious conditions, such as the accumulation of water, is essential in maintaining regulatory compliance and ensuring public safety. By promptly reporting such findings, owners and operators help to initiate necessary investigation and remediation actions, thereby protecting both the environment and human health. Proper reporting aligns with established regulations aimed at managing and mitigating risks associated with underground storage tank systems.