Failed Mound Septic

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Septic mound failure can be a frustrating and costly problem for homeowners. Understanding the underlying causes can help prevent such failures and ensure the proper functioning of septic systems. Let’s explore the common factors that contribute to failed septic mound systems.

1. Inferior Materials and Seeping Septic Mounds

The use of inferior materials during the construction of septic mounds can lead to seepage issues. Poor-quality soil in the mound can result in inefficient effluent treatment, causing the septic mound to fail. To avoid this, it is essential to use high-quality materials that are specifically designed for septic system installations.

2. Non-Biodegradable Household Waste

One of the leading causes of septic mound failure is the disposal of non-biodegradable substances into the septic system. Items such as flushable wipes, plastics, chemicals, and other non-biodegradable waste can accumulate in the mound, hindering the natural breakdown of waste. This buildup can eventually lead to clogging and failure of the septic mound. Proper waste disposal practices, including avoiding the disposal of non-biodegradable items in the system, are crucial to prevent such failures.

3. Lack of Insulation during Winter

In colder climates, the lack of insulation results in septic mound freezing which is a significant contributing factor to its failure. Freezing temperatures can disrupt the treatment process and cause the effluent to solidify, leading to blockages and system malfunctions. Insulating the mound adequately and protecting it from extreme temperatures can help prevent these issues.

4. Failed Mound Septic: Soil Compaction

The soil in the septic mound needs to remain porous to allow proper effluent treatment and drainage. However, excessive walking or driving over the septic mound can compact the soil, reducing its infiltration capacity. Compacted soil limits the ability of the mound to efficiently distribute and treat wastewater, resulting in failure. It is crucial to avoid any unnecessary traffic over the septic mound to maintain its integrity.

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5. Failed Mound Septic: Trees or Shrubs

The presence of trees or shrubs with long, invasive roots near the septic mound can be problematic. These roots can infiltrate the mound, causing physical damage and interfering with the distribution of wastewater. It is important to choose vegetation carefully and ensure that trees and shrubs are planted a safe distance away from the septic mound to prevent root intrusion.

6. Septic Pump Failure

Septic systems rely on pumps to move effluent from the tank to the mound for treatment. Pump failure can occur due to various reasons, such as mechanical issues, power outages, or improper maintenance. When the pump fails, the septic mound receives insufficient wastewater, leading to reduced treatment capacity and potential failure. Regular maintenance and prompt repair of any pump-related issues are crucial for the proper functioning of septic mounds.

7. Poor Design and Construction

The design and construction of the septic mound are crucial factors that can determine its long-term functionality. Poor workmanship, improper sizing, and inadequate distribution systems can all contribute to septic mound failure. Engaging professional contractors with expertise in septic system installations and ensuring adherence to industry standards can help avoid design and construction-related failures.

8. Insufficient Treatment Sand in the Mound

The presence of treatment sand in the septic mound is essential for effective effluent treatment. If there is insufficient sand within the mound, the wastewater may not be adequately treated before reaching the underlying soil. This can lead to contamination and potential environmental hazards. Ensuring the correct amount of treatment sand is used during the mound construction is vital to prevent failure.

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Failed Mound Septic: FAQs

Mound septic systems come with notable disadvantages. Firstly, they can be costly to install and maintain due to their intricate design. The mounds require specific materials and construction, adding to the overall expense. Secondly, these systems are complex, demanding regular monitoring and expert care. A small error during installation or maintenance can lead to serious issues. Lastly, mound septic systems necessitate highly skilled installers, limiting the pool of qualified professionals available. Considering these drawbacks, it’s crucial to weigh the pros and cons before opting for a mound septic system.

A mound in septic refers to a raised or elevated drain field designed to overcome soil limitations. When the soil lacks adequate drainage capabilities, a mound system is constructed with a specific sand fill to treat and disperse wastewater effectively. The raised elevation allows for better filtration and purification, ensuring the treated effluent is safely released into the environment. Mound systems are commonly used in areas with challenging soil conditions, providing a viable solution for proper wastewater disposal.

For a septic tank with a mound system, pumping frequency is essential for optimal performance. On average, it’s recommended to pump the septic tank every 3 to 5 years. However, the actual frequency depends on factors like household size, water usage, and waste composition. Regular pumping prevents solid buildup, maintains system efficiency, and prolongs its lifespan. Consulting a professional for a personalized pumping schedule is wise to ensure the mound system operates effectively.

Identifying septic field failure is vital to prevent costly damages. Look out for signs like slow drainage from sinks, showers, or toilets, along with gurgling sounds in plumbing fixtures. Foul odors near the drain field, sewage backups in the house, and standing water around the septic system are clear indicators. Additionally, if the grass over the drain field appears excessively lush or green, it could signal an issue. Septic tank alarms activating frequently and sudden changes in the water level in the tank are also red flags. If you notice any of these warning signs, seek professional inspection and repairs promptly to avoid further damage and ensure your septic system functions optimally.

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A distribution box is a vital component of a septic system. It evenly distributes effluent from the septic tank to the drain field. Its purpose is to ensure that wastewater is evenly dispersed across the drain field area to facilitate efficient filtration and treatment. The distribution box helps prevent overloading of any specific drain field section, promoting uniform wastewater distribution and optimal system performance. Proper maintenance and regular inspections of the distribution box are essential to ensure the overall effectiveness and longevity of the septic system.

A mound septic system is an alternative wastewater treatment method used in areas with high groundwater levels or poor soil drainage. It consists of a raised, sand-based mound constructed above the natural soil surface. Wastewater from the house flows into a septic tank, where solids settle. The partially treated effluent then moves to the mound, where it undergoes further filtration and purification through the sand layers before safely percolating into the ground.

Failed Mound Septic: Conclusion

Understanding the common causes of septic mound failure is crucial for homeowners and professionals involved in septic system installations. By addressing the issues mentioned above and taking preventive measures, such as using high-quality materials, proper waste disposal, insulation, and regular maintenance, septic mound failures can be significantly reduced. Remember, a well-maintained septic system is essential for both the environment and the longevity of your property.