Main Septic Line Clogged -

Pouring grease or oil down the kitchen sink is a death sentence for pipes. As hot grease cools, it hardens into a waxy, concrete-like layer along the pipe walls. Over years, this layer traps food particles and narrows the pipe until only a small hole—or none—remains.

If the clog is near the house, a standard toilet auger won't reach. You need a heavy-duty sewer auger (a "drain snake"). Feed the cable into the cleanout until you feel resistance. Crank the handle to break through the clog. Run a garden hose into the cleanout to see if water flows away. main septic line clogged

Tree roots seek water and nutrients. Old clay or cast-iron septic lines (and even modern PVC with small cracks) are prime targets. Roots invade through a tiny pinhole, then grow larger, eventually filling the pipe with a dense, hairy mass of vegetation that catches toilet paper and solids. Step-by-Step: How to Fix It Disclaimer: Working with raw sewage is hazardous. Wear gloves, goggles, and old clothes. If you are not comfortable, call a professional. Pouring grease or oil down the kitchen sink

if you see sewage coming up through a floor drain, a shower, or a toilet overflowing onto the floor. Do not use any water until the line is cleared. Every flush will add 2-3 gallons of water to your basement floor. If the clog is near the house, a

Modern septic systems rely on bacteria to break down solids. If you use super-plush, "extra strong" toilet paper, non-biodegradable wipes (even "flushable" ones), or feminine hygiene products, they don't break down. They accumulate inside the pipe like wet papier-mâché, eventually creating a wall that stops water entirely.