BLOG Key Factors to Consider When Building an Eco-Friendly Septic System Dec 19, 2025

In today's environmentally conscious world, building an eco-friendly septic system is a priority for many homeowners. At Cody's Excavation and Septic, we understand the importance of creating systems that not only work efficiently but also minimize environmental impact. If you're considering a new septic system, here are key factors you should consider to ensure your system is as eco-friendly as possible.

The first consideration is the choice of materials. The materials you use can significantly impact the environmental footprint of your septic system. Opt for durable, sustainable materials that will last for decades without needing replacement. While concrete and plastic tanks are the industry standard, exploring tanks made from recycled materials can also be a sustainable choice. These contribute less to landfill issues and can even have a longer lifespan.

Next, pay attention to the size of the septic system. An ideal system size depends on the number of people in the household and their water usage habits. Oversized systems not only increase installation costs but can also lead to inefficient operation and a greater environmental impact. Conversely, an undersized system can lead to frequent backups and maintenance issues. Consulting with a professional, like Cody's Excavation and Septic, ensures that the system is right-sized for your needs.

Water conservation measures are another critical aspect of building an eco-friendly septic system. Reducing water usage lessens the burden on your septic system, thereby extending its life and efficiency. Consider installing low-flow toilets, showerheads, and faucets. These simple changes can make a significant difference in the amount of water entering your system, reducing the risk of overflow and contamination.

The choice of landscaping can also impact your septic system’s eco-friendliness. Plant native grasses or shallow-rooted plants over your septic field. These plants can absorb excess nutrients and provide natural filtration to the water leaving the system, enhancing its environmental compatibility. Avoid planting trees or shrubs with deep roots close to the septic system to prevent root intrusion, which can cause significant damage.

Routine maintenance is paramount to the health of your septic system. Regular inspections and pumping schedules prevent overflows and groundwater contamination. By maintaining the components of the system, you also ensure its efficient functioning over the long term. At Cody's Excavation and Septic, we recommend scheduling maintenance every three to five years, depending on your system’s size and usage patterns.

Lastly, consider using advanced treatment systems. These systems help treat wastewater more effectively before it reaches the leach field, removing more contaminants and lessening the potential for groundwater pollution. While such systems can be more costly upfront, they offer long-term benefits for both the environment and system longevity.

In conclusion, building an eco-friendly septic system involves thoughtful decision-making from start to finish. By choosing sustainable materials, right-sizing the system, conserving water, selecting the right vegetation, performing regular maintenance, and considering advanced treatment options, you can create a system that works efficiently with minimal environmental impact. With the expertise of Cody's Excavation and Septic at your disposal, you can trust that your investment in an eco-friendly septic system will pay dividends in functionality and sustainability for years to come.