What should be done if a manhole is found to be leaking?

When a manhole is discovered to be leaking, the appropriate action is to repair or replace it. This approach addresses the underlying issue of leakage, which can lead to more significant problems over time, such as structural damage to the manhole, potential contamination of surrounding soil and groundwater, and interruptions in service.

Repairing the manhole could involve sealing the leak or replacing deteriorated components, which helps to restore its integrity and functionality. If the damage is extensive, replacement may be necessary. This proactive measure ensures that the collection system operates effectively and minimizes risks to public health and the environment.

Ignoring the leak or merely marking it as a hazard does not resolve the issue and can lead to more severe consequences later. Encapsulating the manhole with concrete may provide a temporary solution, but it does not address the leak itself and could complicate future maintenance. Therefore, taking steps to repair or replace the leaking manhole is essential for maintaining an effective and safe wastewater collection system.