Septic Tank Inspections
A septic tank inspection is a critical, specialized service for home buyers and owners that goes beyond a standard home inspection, involving locating, opening, pumping, and examining the tank, baffles, and drain field for structural integrity and functionality.
A sewer inspection, or “sewer scope” uses a specialized camera to evaluate the condition of your home’s main sewer line, checking for issues like tree root intrusion, cracks, or clogs. This non-invasive procedure generally costs between $100 and $500. It is highly recommended when purchasing a home to avoid costly repairs.
Rural life has numerous benefits, but homeowners accustomed to country living know that a little independence comes with a lot of responsibility. One of those responsibilities is maintaining your septic system — because most rural homes feature “well and septic” rather than city water and sewer.
When to Schedule an Inspection
- Buying a Home: Essential for any home over 20 years old.
- Frequent Drain Issues: If you experience frequent clogs, slow drainage, or gurgling sounds from drains.
- Sewage Odors: If you smell sewage in your home or yard.
- Regular Maintenance: Every 1 to 2 years is recommended, especially for homes with older pipes or large trees nearby.
Purpose and Benefits
A sewer scope inspection helps identify hidden damage that a standard home inspection cannot detect.
- Preventative Maintenance: Identifies blockages from grease, hair, or debris before they cause a total backup.
- Structural Evaluation: Spots cracked, broken, or collapsed pipes.
- Cost Savings: Helps homeowners avoid surprise repair bills, which can range from $3,000 to $10,000.
- Negotiating Power: If issues are found, buyers can ask sellers to make repairs or adjust the purchase price.
Key Aspects
- When to Inspect: Recommended during home purchases, or every 1–3 years for existing homeowners.
- What is Inspected: Inspectors check the tank for cracks or damage, verify the functionality of the baffles and outlet pipes, check the distribution box (D-box), and assess the drain field for saturation or surfacing sewage.
- The Process: Includes locating the system, often pumping it to inspect the interior, and conducting a hydraulic load test (running water) to ensure proper drainage.
- Why It Matters: Identifies leaks, blockages, or failure early, preventing sewage backups and costly repairs.
The Inspection Process
The inspection involves inserting a high-resolution camera on a flexible cable into the sewer line through an access point, such as a cleanout or vent stack.
- Real-Time Monitoring: Inspectors watch the footage live to pinpoint problems.
- Pinpointing Location: Cameras with locators can pinpoint the exact depth and location of a problem, marking it on the ground surface to avoid unnecessary digging.
- Reporting: After the inspection, a report is generated, often including video footage or images of the pipe interior.
Common Inspection Findings
- Damaged/Missing Baffles: These can allow solids to enter the drain field and cause failure.
- Broken or Tilted Distribution Box: Causes uneven distribution of wastewater.
- High Water Levels: Indicates a clogged or failing drain field.
- Roots in the System: Roots can cause pipe blockages and structural damage.