You can use a sewer jetter to clean perforated PVC septic leach field lines from 2" to 6" ID. A sewer jetter can help you scrub away sticky sludge and flush out dirty residue to help reduce the need for subsequent cleaning of the lines.
When the drainfield fails, or is saturated with water, sewage may backup into the home. Wet, soggy areas may develop above or near the drainfield and you may see spongy bright green grass over the area. There may also be odors near the tank or drainfield.
The Consequences of a Clogged Leach Field
A blocked leach field can backup your entire system. It can also cause a health hazard, as raw sewage can backup into your home. In some cases, sewage leakage can seep into the ground and cause groundwater contamination.
The simplest option is to use a drain snake or auger to pierce and break up the clog. If you need something stronger, you can try using high-pressure water from a power washer to force clogs through the pipes.
Bio-Sol's shock treatment product is made from bacteria and enzymes so it will give you a septic-safe remedy to unclog your leach field!
This is typically a result of the field lines becoming clogged, causing the wastewater to back up to the surface. Changes in your home's plumbing can also hint at a problem. Slow drains, frequent toilet backups, or gurgling sounds from your drains can all be symptoms of a failing field line.
You can expect your leach field to last between 20 and 25 years with proper maintenance. However, its lifespan could be significantly shorter if it wasn't installed correctly or you don't have your septic system cleaned regularly.
Septic drain or leach field replacement costs $3,000 to $15,000, depending on the size, slope, soil type, location, and accessibility. Leach field rejuvenation or drain field repair costs $1,000 to $5,000 on average. The cost to replace a septic tank and drain field is $4,500 to $20,000.
Your home insurance may cover damage to your septic tank, leach field and connecting pipes if the damage is caused by a sudden, accidental event the policy covers, such as fire, hail and lightning. However, it's important to read your policy carefully to check for exclusions.
Walk across the entire drainfield checking for odors and damp areas. Are there any mushy or swampy areas or surfacing effluent? Open and look inside each inspection port (some systems). You may need a flashlight.
While drainfields, like septic tanks, are designed to last for a long time, they do require maintenance in order to continue to work properly. For a drainfield that has failed, there typically isn't a way to repair it – you'll probably need to replace some or all of your septic system if it stops working correctly.
Tip #1: Inspect & Pump Your Septic Tank Regularly
In the septic tank, solids accumulate over time, including dirt, stones and sand. When the solids build up, that can cause slow drainage, which means your shower or sink drain won't drain fast or as well as it normally would.
Ultimately, store-bought cleaners can lead to expensive damage. Most septic tank additives don't really work and have caused enough system failures that some states have banned them.
Typically, the drainfield consists of three to five trenches that are 18 to 24 inches deep, up to 100 ft long, with a perforated pipe in 12 to 18 inches deep gravel covered by 12 inches of soil.
Standing water or muddy ground could also be an indication that your drain field is clogged, which can cause water levels in your septic tank to rise. Sewage odors are coming from your drains, tank or leach field: Sewage odors are one of the first signs that your drain field might be failing.
Inspect and Pump Frequently
Household septic tanks are typically pumped every three to five years. Alternative systems with electrical float switches, pumps, or mechanical components should be inspected more often, generally once a year. A service contract is important since alternative systems have mechanized parts.
Typical Cost of Septic Tank Pumping
On average, homeowners can expect to pay between $300 and $500 for a standard septic tank pumping service.
There's standing water building up near your drain field – If water is pooling around your septic tank or drain field, it's the biggest indicator that your septic tank is flooded which may be the result of a failing leach field.
Similar but slightly different from flooding, a clogged drain field is a possible side effect of heavy rainfall. Even if water doesn't flood the area around your sewage, rainwater might clog the drain field. If this occurs, your septic tank overfills, causing problems with the drainage inside your home.
Most standard homeowners insurance policies don't cover repairs or replacements for septic tanks. However, water backup and sump pump failure coverage may help cover water damages caused by unexpected issues related to septic systems.
If a blockage occurs, it may be possible to dig up the pipe on one or both sides of the blockage and use rods to clear the roots. The section of pipe will often need to be replaced with a sealed pipe.