How To Clean A Driveway Trench Drain

• #1

How would you go well-nigh cleaning a driveway trench railroad train in front of a garage?

The driveway is on a footstep slope downward. Only recently has flooding in the garage been an effect (twice in iii.5 months) but other than that it has worked for 4+ years to prevent water from entering.

This makes me to assume it is clogged and needs some kind of maintenance.

Is this a chore for a regular plumber or someone more than specialized?

Here is the blazon of drain I am referring to:

It is one of those driveway to basement garage kind of deals sort of like this:

Last edited: Sep 18, 2012

February 26, 2006

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• #2

Do you know where it leads to?

If those grates aren't removable...y'all're gonna have some problems.

Is there some kind of clean-out for that?

Oct fifteen, 1999

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• #3

Pull off the cover, remove debris. At one or ii locations you will find a hole in the bottom, turn on your garden hose, and stuff it in the hole. Go on stuffing it downward the hole until the water runs freely down the pipage.

• #4

The grates are removable but I am non sure where it leads to which is a expert question because yous are well bellow the street line at that bespeak.

Pull off the cover, remove debris. At one or two locations you will find a hole in the bottom, turn on your garden hose, and stuff it in the hole. Keep stuffing it down the hole until the water runs freely downward the pipe.

I will endeavor this just my question is, if information technology drains down and not sideways like this:

, where does it somewhen lead to?

Information technology is dark out now simply I will look at it more closely tomorrow morning.

Thanks

Concluding edited: Sep 18, 2012

• #5

Ok well, the drain leads to a 2x2 storm drain 5-six feet in front of the trench drain

I put a garden hose in the trench drains outlet pipe and the water gushed out inside the storm drain no trouble and so the connecting pipage does not seem to be clogged.

There was water entering the house again. Sticking a long metal rod into the storm drain indicated in that location was virtually 1 foot of sand that could exist cleaned out at the deepest part and about iv-5 inches elsewhere. Information technology is well-nigh 4 feet deep overall and around 3x3 within (beneath the 2x2 grate) and lined all effectually with cement blocks.

And so I don't get information technology, I don't think removing some building at the lesser is the core issue here. Granted every time it has failed, flash floods were alleged and rain was dropping at ane-2 inches per hour, not some little sprinkle just for it to occur 3 times in iii months means something is giving.

Last edited: Sep 28, 2012

• #vi

Some advice....... If you have a home in a state of affairs where h2o is directed towards your foundation there is no proficient solution other than diverting the water. I have seen and dealt with this numerous times.. I've done french/gravel drains, custom "pro" solutions with plastic sheathing on the inside and exterior, etc etc etc on unlike backdrop and situations and none of information technology was a permanent fix.

I suggest adding dirt and grading away a path for the water. I've discovered this is cheaper and easier than dealing with the french drains anyhow.

It would really help to have some pics of your actual home.

• #7

I sort of get what you are saying but have no idea how to implement such an idea. Here is a decent picture I could find of the setting:

Y'all tin can meet its a pretty steep gradient and well blare the street. Like I said, at that place was never an consequence in the by iv years unti the recent iii flash floods we had.

Oct eleven, 2005

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• #8

You need to limit the corporeality of area that runs into that drain. If the street is draining into there as well, you're doomed to repeat this over and over.

Jun 19, 2004

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• #ix

At the pinnacle of the drive at the street end, is there a storm water drain? Does the drive properly dip down to street level? Finally, the bleed in front end of the garage is a standard maintenance issue and should be cleaned whenever you clean the eave gutters.

• #10

There is no storm drain on the street in front of the house. The dip is a steady slope downward, I am not sure of the exact bending only it may exist around 20 degrees.

I will clean information technology out, similar I said, in that location is most .5-1.2 feet of sand depending on where you bank check at the bottom simply that seems similar such a small thing to cause all of this. There is naught to make clean around the sides since information technology is lined with blocks all effectually inside.

One thing I was thinking of trying was to create a new 1-2 inch "lip" at the front of the driveway where information technology meets the street to minimize water inbound the driveway from the street. There is ane there now but it is old and more than rounded off from wear and tear than what would be platonic.

Mayhap the best thought is but to completely fill up the driveway, due away with the garage, and bring it to street level. That sounds similar it would cost a ton of coin though....

Last edited: Sep 28, 2012

• #xi

Ok well, the drain leads to a 2x2 tempest bleed v-6 anxiety in front of the trench drain

I put a garden hose in the trench drains outlet pipe and the h2o gushed out inside the storm bleed no problem and then the connecting pipe does not seem to be chock-full.

There was water inbound the house again. Sticking a long metal rod into the storm drain indicated there was nigh ane human foot of sand that could exist cleaned out at the deepest office and about 4-5 inches elsewhere. It is about 4 anxiety deep overall and around 3x3 inside (beneath the 2x2 grate) and lined all effectually with cement blocks.

Then I don't become information technology, I don't think removing some building at the lesser is the core issue here. Granted every time it has failed, flash floods were alleged and rain was dropping at 1-2 inches per hour, not some footling sprinkle but for it to occur iii times in 3 months means something is giving.

And so yous are maxim the storm drain this empties into is a well? I would expect this drain should move the h2o to the main water lines in the street. If I'm understanding this right and your driveway pours out into a well then yous have a relatively minor limit of water that tin can be handled by the system. You take verified the french bleed is working, and so that storm bleed should exist the trouble.

Get have some pictures of the whole set up to analyze. There a lot of very smart people on this board who can help if you lot give the correct information. (I learned a lot from them)

Jul fifteen, 2000

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• #12

How about a sump solution to deal with that, power that shit outta there..

Jun nineteen, 2004

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• #13

In that location is no storm drain on the street in forepart of the house. The drip is a steady slope downward, I am not sure of the exact angle but it may be around twenty degrees.

I will clean it out, like I said, there is about .5-one.2 anxiety of sand depending on where you check at the bottom but that seems like such a small thing to crusade all of this. At that place is nothing to clean around the sides since it is lined with blocks all around inside.

I'one thousand sorry, that's only a recipe for disaster. The drain in forepart of the garage is merely for overflow and the water that collects on the bulldoze between the street and the house. It is Non intended as the principal method of keeping water out of the firm. You can't exercise much other than request a storm drain from the city. However, you do need to accept the proper termination of your drive at the street end done. The cost of doing this is considerably less than the cost of repairing water damage in the future. You may fifty-fifty be able to save on your insurance after the work is done.

• #14

And then you are maxim the storm bleed this empties into is a well? I would expect this drain should move the water to the principal water lines in the street. If I'yard understanding this right and your driveway pours out into a well and so you take a relatively small limit of water that tin be handled by the system. You have verified the french drain is working, and then that storm drain should be the problem.

Go have some pictures of the whole set up to clarify. In that location a lot of very smart people on this lath who can assistance if you give the right information. (I learned a lot from them)

My city does not let tying in storm drains with the sewer arrangement.

You are right though that the "well" has a limited capacity other than draining into the ground naturally.

• #15

I'thou sorry, that's just a recipe for disaster. The drain in forepart of the garage is only for overflow and the water that collects on the bulldoze betwixt the street and the house. It is Not intended as the primary method of keeping h2o out of the house. You lot can't practice much other than request a tempest drain from the city. However, yous do need to have the proper termination of your drive at the street end done. The price of doing this is considerably less than the toll of repairing water damage in the future. You lot may even be able to save on your insurance after the work is washed.

By termination you mean the "lip" normally seen at the end of driveways prevent streetwater from inbound correct? For some reason, I don't think requesting a storm drain from the city will be all that like shooting fish in a barrel.

• #17

Information technology looks to me that there is a curve in that location and I could see how that could help just the driveway is fairly short and steep leaving non much room for implementing such a thing

I was referring to something like this

Jun nineteen, 2004

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• #xviii

It looks to me that at that place is a bend there and I could see how that could help but the driveway is fairly short and steep leaving not much room for implementing such a affair

I was referring to something similar this

That works too. The important role is that the rise before the slope to the garage be at least every bit loftier as the curb.

• #nineteen

My metropolis does not let tying in storm drains with the sewer organization.

Y'all are correct though that the "well" has a limited capacity other than draining into the ground naturally.

That'due south lame. My town has seperate h2o lines from waste lines. The cheapest selection may exist expanding your "well"

The french drain I have installed in my back thou gathers h2o from effectually the business firm'south foundation and takes information technology to the centre of my backyard. Where I dug a 4-5ft deep hole about 3 ft in diameter. Then I filled this with rock. I used the existing grass mat to resod the area. (This was important then soil did non fall into the rocks and create a sink hole type situation)

• #xx

This is what I was thinking also but what if it is only a temporary solution similar another affiche mentioned. Is at that place a 100% certain way to fix this other than filling in the unabridged driveway. I am not sure on the cost of this but I imagine is is probably loftier.

• #21

After owning a dwelling house, I know now to never buy one with poor grading already in identify or with trees near utility lines

• #22

Subsequently owning a home, I know now to never buy i with poor grading already in place or with trees near utility lines

I am currently learning trees in the front 1000 are also a big error. I simply had to use an industrial ophidian to clear out roots since this summer was dry. Trees being the smart devious creatures they are will invade waste material lines during droughts.

Oct 11, 2005

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• #23

There is no tempest drain on the street in front of the firm. The dip is a steady slope downward, I am not certain of the verbal angle just it may be around 20 degrees.

I will clean it out, like I said, in that location is most .5-ane.2 feet of sand depending on where you lot check at the bottom merely that seems like such a small thing to cause all of this. In that location is nothing to clean around the sides since it is lined with blocks all around inside.

I matter I was thinking of trying was to create a new i-2 inch "lip" at the front of the driveway where it meets the street to minimize water entering the driveway from the street. At that place is one there now merely it is old and more than rounded off from wear and tear than what would be ideal.

Perchance the all-time thought is just to completely fill the driveway, due away with the garage, and bring it to street level. That sounds like information technology would cost a ton of money though....

Anything more than a ~i% grade is enough for it to drain that way.

• #24

I sort of go what you are proverb but take no idea how to implement such an idea. Hither is a decent picture I could detect of the setting:

Y'all can see its a pretty steep slope and well blare the street. Similar I said, there was never an issue in the past four years unti the recent 3 wink floods we had.

Are you positive that the water is coming in via the driveway?

That is a terrible picture but based on that alone, it looks like your front end k directs water right into the foundation to the right of your driveway.

Jun nineteen, 2004

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• #25

Are you positive that the h2o is coming in via the driveway?

That is a terrible picture just based on that alone, information technology looks like your front one thousand directs water right into the foundation to the LEFT of your driveway.

FTFY

There also may be an outcome with h2o flowing down those stairs.

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Source: https://forums.anandtech.com/threads/cleaning-out-a-clogged-trench-drain.2271487/#:~:text=Pull%20off%20the%20cover%2C%20remove,runs%20freely%20down%20the%20pipe.

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