Septic System Failure Indicator FAQs2

Signs of failure at the septic tank ?
Signs of septic failure in the yard or at the soakbed?

Signs of Septic System Failure At the Septic Tank FAQs

Can a leak at the top of a septic tank cause the drainfield to fail?

Will a leak at the top of the primary tank cause the field lines not to function properly? On 2015-12-07 by Jeremy Lockhart

by (mod)

Possibly yes if it allows surface runoff to enter the tank that could flood the fields.

Or flooded fields may be backing up into and leaking out of the tank

These pages are part of our SEPTIC DYE TEST PROCEDURE for testing septic system function.

Before digging up your septic tank or calling a septic pumper, if you think the septic system is failed because of drain blockage or drains backing up into the building, you should

see DIAGNOSING CLOGGED DRAINS Is it a blocked drain or the septic system? - A First Step for Homeowners. If you link to that text, please return here using your browser's "BACK" button.

 

Are leaks out of the septic tank top normal?

My septic tank is leaking from the top is this normal? On 2017-08-26 by Angela K Gray

Answer by (mod) - No, leakage from the top of a septic tank (or anywhere else) is not normal, indicates a problem, and possibly are unsafe or unsanitary.

Angela

No, I'm sorry to say that leakage from the top of a septic tank (or anywhere else) is not normal.

There is a problem to be found and addressed.

Watch out: because leaks at a septic tank could possibly also mean that its cover or top is not secure, someone could fall in - a fatal hazard - so keep people away from the septic tank until you've had it opened and inspected by a local septic service company.

Watch out: the risk is a blocked septic system that causes a sewage backup in your building.

As an emergency stopgap measure you might have the septic tank pumped out immediately.

That gives you several days of safe flushing of toilets without a high risk of sewage backup in the home (but see more of my warnings below). That gives time to have the problem diagnosed and to decide on the necessary course of action.

Typical causes of leakage at a septic tank top or cover all will trace to a septic tank that is "over-filled" well above its normal operating level.
That can happen because

- ground water is leaking into the septic tank as well as flooding the septic drainfield at the same time.

If this is occurring, pumping out the tank might not give many days of relief, since groundwater leaking into the tank can re-fill it in hours.

Your septic pumper can detect this condition by noticing that effluent or water is spilling back into the tank from its outlet end (or from some other leak into the tank) after she has pumped down or pumped out the tank's contents.

- the outlet tee or an outlet tee filter at the septic tank is damaged and blocked

- a sewage effluent pumping system (IF one is installed at your property) has a failed pump or pump control

- piping out of the septic tank to the septic drainfield or soakbed is blocked

- the septic drainfield itself is flooded or in failure

Before digging up your septic tank or calling a septic pumper, if you think the septic system is failed because of drain blockage or drains backing up into the building, you should

see DIAGNOSING CLOGGED DRAINS Is it a blocked drain or the septic system? - A First Step for Homeowners. If you link to that text, please return here using your browser's "BACK" button.

Let me know what you're told and we may be able to offer additional suggestions.

Why is there smelly standing water around the septic tank?

What cause standing water around septic tank and it smells?

What can I do about it? On 2015-05-03 by velda

Answer by (mod)

Velda if there is standing water around the septic tank there is at best a blocked septic tank outlet and at worst a failed drainfield. A septic service company can help you diagnose what's going on, starting by opening and inspecting the tank.

The repair needed ranges from unblocking a line or repairing a collapsed or broken line to replacing the drainfield. That's why you want an accurate diagnosis.

Water puddling at septic tank

Tank was pumped & water still puddled at tank. Had new leech field installed and water still puddles at septic tank at times. Cant get contractor that did new lines to come check it out. Tank & lid was inspected before covering up. Now what? THanks 2019-01-30 by Sandra -

Reply by (mod) -

Sandra

Puddling from what source? If there is a sewer line leak that needs to be fixed.

If there is a bit of surface runoff ponding around the septic tank it's a landscape or site work job to grade the surface to drain water away from the tank.

The concern would be if surface runoff is actually leaking into the septic tank around a pipe penetration or at the perimeter of the tank cover -flooding the tank.

Bubbling up sewage at the septic tank lid means what?

Girlfriend was standing near septic cleanout pipe ..i was showering ..she said she could hear an see tiny bubbles escaping screw in lid .. Any help appreciated..was pumped couple years ago .On 2018-09-29 by Curt Hanold -

Reply by (mod) -

With the apology that I'm only guessing as I have very little information, it sounds as if your drain field is blocked or in failure.

It probably is the case that when you're septic or plumbing contractor inspects the tank they're going to report that when you run waste into the tank it's actually backing up.

Before digging up your septic tank or calling a septic pumper, if you think the septic system is failed because of drain blockage or drains backing up into the building, you should

see DIAGNOSING CLOGGED DRAINS Is it a blocked drain or the septic system? - A First Step for Homeowners. If you link to that text, please return here using your browser's "BACK" button.

Will a broken septic tank lid cause our septic system to fail?

Does a broken septic tank lid effect the system to drain slow. On 2014-07-07by carllocavanagh

Answer by (mod)

Carlo,

Directly, no, indirectly, if the broken septic tank cover or lid is allowing surface runoff or snowmelt to flow into the septic tank that can flood the system, cause the drainfield to fail and thus cause your building drains to slow or to back up.

Watch out: a broken septic tank lid suggests other possibly very serious even FATAL hazards such as allowing someone to fall into the septic tank. Rope off the area and provide a temporary cover until you can have the tank lid replaced with a safe one.

Also if the lid indicates the condtion of the tank or age of the system that is an indirect explanation of slow drainage: failed septic system.

 

Should I worry that the snow has melted over my septic tank?

The area when tank covers are have grass exposure. The snow has melted in the spot should I be worried ? On 2014-12-23 by Dave S

Answer by (mod)

Dave

Probably not, unless there is septic tank seepage, leakage, or if there are odors in the area. It's normal for wastewater in a septic tank to be warmer than cold outdoor conditions. So if the top of your septic tank is not several feet below ground, it'd be no surprise if there was some snow melt in that area.

Just check that there are no actual wet or smelly areas.

What's causing Smell and sewage bubblingup at septic tank after rain

We've had some heavy rain and I noticed that smell and I'm seeing bubbles come from the ground above my septic tank. Any ideas on the cause? - On 2016-03-31 by Bill

Answer by (mod)

Bill:

I suspect that your drainfield or soakbed is fully saturated, maybe even under-water, and that the result is that effluent, mixed with rainwater, is back-flowing into the septic tank.

Watch out: the risk is a sewage backup in the home. Run as little water as possible until things quiet down.

Check also for water leaking directly into the septic tank.

Ultimately if this problem is frequent and it's drainfield saturation you'll need to either get groundwater away from the septic fields or re-design the drainfield to a higher mound or raised bed type system.

Signs of Septic System Failure in the Yard FAQs

Could a small wet spot in our yard mean there's a septic problem?

I noticed a small amount of water in my yard not sure if it from my septic it was gone the next morning
Wedug a small hole and there is water in it could it be the septic? On 2017-04-14 by Sharon hatcher

by (mod) re: Yes, a wet spot may indicate septic system failure: how to check further

Sharon

Possibly.

If this is the only wet area AND if it's not ground-water leaking into the septic area, you may be able to diagnose the question by watching the hole:
After a period of no one running water in the home, check the water level in the home;

Then check the level again after lots of water has been run for bathing, washing dishes, laundry; and check again hourly. If you see the water level rising in the test hole AND if there is no outdoor source (rainfall for example) then the water may be sewage effluent in the ground.

The next step would be to look for backup in the Distribution Box and to inspect the septic tank for high sewage levels that can occur if the drainfield is backing up or failing.

Watch out: DO NOT open the septic tank and lean over the opening - you can be asphyxiated, or fall in - both can be fatal.

I get a large puddle in front of house but no odors - is it a septic problem?

Septic tank back of house I get a large puddle in front of house no odors. Is this due to weeping tile problem and how important is it to fix. On 2018-07-22 by Ĺawrence -

Reply by (mod) - find out: where is the septic leachfield or drainfield or soakaway? Check for water line leaks.

Lawrence

First let's find out: where is the septic leachfield or drainfield or soakaway?

If it's not in the front yard then the front yard water is surely from something else such as a water supply pipe leak.

Wet area at the low end of septic drainfield: could this be a septic failure?

Hi, I have a septic system where at the end of the drain field it is quite wet, I'm not sure if it is more wet than usual but noticeably wet.

There aren't any puddles but the soil is saturated. It is only our 3rd year in our house and I know that they had some work done cleaning out some of the drain field pipes a couple of years before we moved in.

I am just wondering if some of the drain field pipes might be clogged causing more than the normal share of liquid effluent to be leached by the lines that are working.

For the record, there has been no indication of any malfunction from the house or anything like that, this is just from my observation of the lawn.

Could I be over thinking this or is there cause for concern? Thank you for your time, the site has been quite informative. On 2016-06-30 by Brad

Answer by (mod)

Brad the lower end of the drainfield, that is the end most distant from the septic tank is one of the more common places for failure to show up first.

See SEPTIC D-BOX LOCATION - how to find the D-box - that article will help you find and open the distribution box - that's where you can check for a problem that's overloading one of the drainfield lines such as a flooded D-box.

Then see SEPTIC D-BOX TROUBLESHOOTING - simple repairs at the D-Box can improve septic drainfield performance and may eliminate a Tipped D-box, Distribution -Box Leaks, Drop Box Odor

What causes wet areas in my yard around the septic drainfield?

Wet areas in the yard? What can cause wet areas in the yard. Could heavy rain for several days cause the field lines to leak. Or could a heavy towing truck can cause damage field lines? On 2015-05-01 by Shirley

Answer by (mod)

Shirley: yes, wet weather as well as driving vehicles over a drainfield can cause failures or breakout of septic effluent or ponding at the surface.