For many homeowners in Washington and nearby areas, a septic system is an essential part of their property’s wastewater management. These on-site treatment systems process wastewater from toilets, sinks, and laundry, ensuring its safe and environmentally friendly disposal. But when it comes to installing a new septic system, a crucial question arises: which system should you choose: above ground or underground?
In this blog post, we’ll explore the key factors to consider when choosing between above-ground and underground septic systems to help you decide on your property.
The Septic System: A Basic Overview
Before delving into the specifics of above-ground versus underground septic systems, let’s establish a common understanding of how septic units function. In essence, they consist of two primary components, including:
1. Septic Tank
According to leading septic system inspection, repair, and maintenance contractors in Washington, this buried container acts as a settling chamber. Wastewater enters the tank, allowing solids to settle at the bottom (sludge) and scum (fats and oils) to rise to the top. Bacteria within the tank break down organic matter, facilitating the treatment process.
2. Drainfield (Leach Field)
Partially treated wastewater (effluent) exits the tank and flows into a network of perforated pipes buried in a designated area called the drain field. The effluent slowly seeps into the surrounding soil, where it undergoes further natural purification by microbes present in the soil.
Top on-site septic system maintenance experts also reveal that while both above-ground and underground systems share these fundamental components, their placement and overall design differ significantly.
Above Ground Septic Systems
Benefits of Above-Ground Systems
1. Accessibility
Above-ground septic tanks are easier to access for inspection, maintenance, and pumping, which can translate to lower long-term costs for routine maintenance.
2. Lower Installation Costs
In some cases, above-ground systems may require less excavation, potentially leading to a lower initial investment than underground options.
3. Suitable for High Water Tables
If your property has a high water table, which can hinder proper drainage in a traditional underground system, an above-ground system may be a viable alternative.
Drawbacks of Above-Ground Systems
1. Visual Impact
Above-ground septic tanks can be visually unappealing, potentially detracting from the aesthetics of your landscape.
2. Susceptibility to Weather
Exposed tanks are vulnerable to freezing temperatures and extreme weather conditions, potentially requiring additional insulation or protective measures.
3. Space Requirements
Above-ground septic systems may require a dedicated area on your property to accommodate the tank and potentially additional equipment.
Underground Septic Systems
Benefits of Underground Systems:
1. Discreet Placement
Underground septic systems blend seamlessly with your landscape, maintaining a more aesthetically pleasing appearance for your property.
2. Protection from the Elements
Buried septic tanks are shielded from weather extremes, minimizing the risk of damage from freezing temperatures or heavy rain.
3. Space Efficiency
Underground systems utilize the existing space below ground, potentially freeing up usable surface area on your property.
Drawbacks of Underground Systems
1. Limited Accessibility
According to leading septic tank system experts in Washington, inspecting and maintaining underground tanks can be more challenging and require specialized equipment. This may translate to higher routine maintenance costs compared to above-ground systems.
2. Installation Considerations
Soil conditions, drainage, and the presence of underground utilities can affect the feasibility and cost of installing an underground system.
3. Higher Initial Cost
Due to the excavation involved, underground systems typically have a higher upfront installation cost than above-ground options.
Choosing the Right System for You
Selecting the ideal septic system for your property in Snohomish, Arlington, Lake Stevens, Mill Creek, Lynnwood, Washington, and nearby areas isn’t a one-size-fits-all decision. Several factors unique to your situation will influence the best choice. Here’s a breakdown of key considerations to guide you:
1. Site Conditions
Your property’s natural environment plays a significant role. This includes:
- Soil Composition: Sandy soils with good drainage are ideal, while clay soils with poor drainage may require an above-ground system. A septic inspector from a credible firm like A Wesco Septic, Inc. can assess your soil and recommend the best option.
- Topography: Slopes can present challenges for both systems. Underground systems may require additional engineering, while above-ground systems might need adjustments for stability
- High Water Table: If your property has a high water table, an underground system might not drain properly, leading to malfunctions. An above-ground septic system may be a better solution in this case.
2. Budget
Both upfront and long-term costs matter, including
- Initial Installation: Underground septic systems typically have a higher upfront cost due to excavation, while above-ground systems may be less expensive initially.
- Long-Term Maintenance: Easier maintenance access can make above-ground systems seem appealing. However, regular inspections and pumping are still crucial, and these tanks may require additional upkeep due to weather exposure. Underground systems, while requiring specialized equipment for access, may have slightly lower long-term maintenance costs if functioning properly.
3. Aesthetics
Leading septic system inspection, maintenance, and repair experts in Lynwood reveal that if maintaining a pristine landscape is your priority, an underground system is the preferred choice as it’s hidden. Above-ground tanks can be visually disruptive, so their placement should be carefully considered.
4. Accessibility
Above-ground systems offer easier access for inspections and pumping, potentially reducing service costs. Underground systems require specialized equipment for access, which can translate to higher maintenance expenses.
5. Seek Professional Guidance
The complexities of choosing a septic system highlight the importance of partnering with a qualified septic system inspection, repair, and maintenance company. Their expert team can assess your situation and recommend the most suitable septic system that meets your needs, budget, and aesthetic preferences. They will also ensure the chosen system complies with all local regulations and health code requirements.
A Trusted Partner for Your Septic System Needs
As a local Septic System expert serving Washington and surrounding areas, we understand the importance of a properly functioning septic system for your property. As mentioned earlier, they have a team of experienced professionals who can help you choose the right septic system for your property, ensuring it meets all regulations and functions optimally for years to come.
We offer a wide range of septic system services, including:
1. Septic System Inspections
Our thorough septic inspections identify potential issues and ensure your system operates efficiently. Our inspectors are trained to meticulously examine all aspects of your septic system, including:
- Tank Condition: We assess the overall health of your septic tank, checking for cracks, leaks, or signs of excessive wear and tear.
- Drainfield Functionality: We evaluate the effectiveness of your drain field in absorbing and filtering wastewater, which may involve soil tests and inspections of the leach lines.
- Compliance with Regulations: We ensure your septic system adheres to all local and state regulations to prevent environmental concerns.
- Septic System Installation:
Their experienced technicians handle every aspect of septic system installation, ensuring a smooth and efficient process. When installing a new septic system, we handle everything from start to finish.
Their team conducts a comprehensive site evaluation, considering factors like soil composition and water table level to determine the optimal location. We navigate the permitting process and design a custom system tailored to your specific needs. Skilled technicians then handle the excavation, tank placement, drain field installation, and system connection, adhering to the highest safety standards.
2. Septic System Pumping
They already know that regular septic pumping is essential for maintaining a healthy septic system. Their experienced technicians safely and efficiently remove accumulated sludge and scum from your septic tank, preventing backups and ensuring optimal performance. We recommend scheduling septic tank pumping every 3-5 years, depending on your household’s wastewater usage.
3. Septic System Repair
If you encounter any issues with your septic system, such as slow drains, clogs, or foul odors, our team can diagnose the problem and provide prompt and effective repairs. Local septic systems in Washington experts have the expertise to handle a variety of septic system malfunctions, ensuring your system is restored to proper working order.
4. Maintenance Plans
Local septic systems experts in Washington offer comprehensive maintenance plans to ensure your septic system receives the necessary care. Their plans can include routine inspections, pumping services, and priority scheduling for repairs, providing peace of mind and helping you avoid costly emergencies.
Final Takeaway
Understand the significance of selecting the right septic system tailored to your unique needs and circumstances. A team of seasoned professionals is dedicated to guiding you through this process, offering expert insights and personalized recommendations every step of the way.
From comprehensive septic inspections to seamless installations and reliable maintenance services, we suggest you trust a professional local septic system expert for all your septic system needs in Washington and nearby areas. With our commitment to quality, compliance, and customer satisfaction, you can rest assured that your property’s wastewater management is in capable hands.
