What should landscaping adjacent to a holding tank sewage system accomplish?

Landscaping adjacent to a holding tank sewage system plays a crucial role in preventing potential issues related to water management and system functionality. By ensuring that surface water flows away from the tank, the landscaping helps to maintain the integrity of the sewage system. Excess surface water can lead to saturation of the ground around the tank, which might cause overflow or compromise the system’s ability to function properly. Therefore, preventing surface water from flowing toward the tank helps protect the system from adverse conditions, supporting its longevity and reliability.

While improving aesthetic appeal and supporting plant growth may have their benefits, the primary concern with landscaping around a sewage system is managing water flow effectively. Encouraging surface water to flow towards the tank or promoting plant growth that absorbs sewage does not address the critical need of safeguarding the sewage system from external water sources. Proper landscaping should prioritize functional considerations to maintain optimal operation and environmental safety.