Septic systems are an essential part of many homes in Sonoma County and the surrounding area, particularly in our rural or suburban towns where municipal sewer systems are not available. These systems efficiently treat and dispose of household wastewater, keeping your home safe and habitable. Yet, despite their longstanding use and importance, myths about septic systems persist, leading to confusion and even costly mistakes for homeowners.
In this blog post, we’ll address five common myths about septic systems, dispelling misinformation and providing practical advice to ensure your system functions optimally for years to come. Whether you’re new to septic systems Sonoma County or looking to refine your maintenance habits, these insights will help you protect your investment.
Myth #1: If You Use Additives, Your Septic Tank Does Not Need to Be Pumped
Some companies claim their septic tank additives eliminate the need for pumping by breaking down all the waste in your system. While certain additives contain enzymes and microbes designed to aid in waste breakdown, they cannot eliminate solid waste entirely.
Fact: Regular Pumping is Still Necessary
Over time, solids—known as sludge—build up in the bottom of your septic tank. If this layer is not removed through pumping, it can rise to the tank outlet and clog the leaching pipes, causing system failure, clogged drain fields, and costly repairs.
The Bottom Line
Schedule regular septic tank pumping every 3-5 years, depending on your household size and water usage. Always consult with a trusted septic service professional to determine your system’s unique needs.
Important Tip!
Not all additives are created equal. Some may harm the beneficial bacteria in your septic tank or cause chemical corrosion to plastic and metal components. Use additives sparingly and only as recommended by your septic system professional.
Myth #2: You Can Put Just About Anything Down Your Drain
A common misconception is that septic tanks can handle anything you flush or rinse down the drain. In reality, flushing inappropriate items can clog your pipes and disrupt the balance of your septic system.
Fact: Only Biodegradable Waste Should Enter Your Septic System
Knowing what not to put down the drain that goes to your septic is essential for the continued use of your septic system. Here are items you should never put down your drain:
Cigarette Butts
Non-biodegradable and toxic to the system.
Cat Litter
Contains clay and contaminants that do not break down.
Grease, Fats, and Oils
Can solidify and block pipes.
Coffee Grounds
Dense and difficult to break down.
Bleach and Harsh Disinfectants
Kill the beneficial bacteria essential for waste processing.
Instead, opt for septic-safe cleaning products and dispose of solid waste, grease, and other materials in the trash. Maintaining the proper balance of bacteria is critical for keeping your septic system functioning effectively.
Myth #3: It’s Fine to Build on Top of a Septic Tank
Constructing a patio, shed, or other structure over your septic tank or drain field can create significant issues. Not only does it block access for maintenance, but it also deprives the soil of oxygen. Without oxygen, the soil cannot effectively break down wastewater, potentially leading to backups and environmental contamination.
Fact: Building Over a Septic Tank is a Recipe for Trouble
Additionally, the weight of structures or vehicles can damage septic components, resulting in expensive repairs. To avoid these problems:
- Keep your tank and drain field clear of buildings, heavy objects, and landscaping with deep roots.
- Mark the area of your system to prevent accidental damage during construction or yard work.
A professional septic contractor can provide guidance on maintaining safe distances between your system and new construction projects.
Myth #4: A Clogged Septic System Cannot Be Repaired
A septic system clog doesn’t necessarily mean it’s time for a complete replacement. In many cases, clogs can be effectively treated using modern methods like jetting. Jetting involves using high-pressure water to clear blockages and restore your system’s flow.
Fact: Many Clogs Can Be Resolved with Professional Intervention
For more severe clogs or older systems with clay pipes, specialized equipment and professional septic maintenance and repair may be required to prevent further damage. In some instances, repairs or partial replacements may be necessary, but a complete system overhaul is often avoidable.
The key to avoiding clogs in the first place is regular maintenance. Have your system inspected and pumped as recommended and be mindful of what you flush or rinse down the drain.
Myth #5: Seeding Your Septic Tank Will Improve Its Performance
Some homeowners believe adding yeast, manure, or even dead pests to their septic tank will jumpstart beneficial bacteria growth. However, this is unnecessary. The regular waste you flush from your toilet contains all the bacteria needed to maintain a healthy septic system.
Fact: Your Septic Tank Doesn’t Need Seeding—Nature Handles it for You
Introducing foreign substances can disrupt the natural bacterial balance, potentially causing more harm than good. Instead of focusing on seeding, prioritize proper maintenance, regular inspections, and good habits like avoiding bleach and harsh chemicals.
Tips for Septic System Longevity
To ensure your septic system operates smoothly for years to come, follow these best practices:
Regular Inspections
Schedule annual check-ups with a trusted septic company, like L.J. Construction, to catch minor issues before they become major problems.
Pump on Schedule
Pump your septic tank every 3-5 years, or as advised by a professional.
Use Water Wisely
Spread out laundry loads and fix leaky faucets to avoid overwhelming your system.
Plant Carefully
Choose shallow-rooted plants for landscaping around your drain field to prevent root intrusion.
Educate Your Family
Ensure everyone in your household understands what can and cannot go down the drain.
Trust L.J. Construction for Your Septic System Needs!
At L.J. Construction, we’ve been helping homeowners maintain their septic systems for over 50 years. Our team brings unparalleled expertise, ensuring your septic system remains efficient, safe, and reliable. From inspections to repairs and regular pumping, we provide comprehensive services tailored to your needs.
Don’t let septic myths lead to costly mistakes. If you’re in Sonoma County or the surrounding area, give us a call at (707) 823-0247 or contact L.J. Construction to schedule a consultation. Let us help you protect your home and the environment with expert septic care.