Step : Dig Trenches For Drainage Pipe
BEFORE digging, CALL 811 to have utility lines marked.
The easiest way to dig the path of the drain is to lay out the materials next to where you want them to go.
Then, using a shovel, dig your trench.
SIDE NOTE: To ensure a straight line, use wood stakes and string to mark where you should dig.
For the french drain to work, the pipe needs to slope away from the starting point. You should have a 1-1/2 downward slope for every 10 feet of pipe.
SIDE NOTE: We gave ours a bigger slope.
SIDE NOTE: You should lead a gutter drain at least 10 feet away from your house.
Also, the catch basin and emitter will need 4 to 6 of gravel under the base, so dig a deep enough hole at both of these places to hold both the basin and 4 to 6 of gravel.
SIDE NOTE: In the next few steps, you will be checking the slope of the pipe and making sure all the materials fit together. The trench does not need to be perfect in this step you will probably do some adjusting later.
Pop Up Emitter With A Large Outlet
When you have organic material from the trees that ends up in your roof runoff system itll just fall into the D box. If its a real old branch and its rotted itll just float right out of the pop up. Notice that our pop ups have a big mouth on them. Thats by design, we have the largest outlet of any pop up on the market.
This is so big chunks of wood can pass through it. Big giant leaves like maple trees, things like that can just pass right through that big opening. So were doing everything we possibly can to put ourselves in a situation where were going to be able to succeed. When it comes to the four seasons in the north, the freeze and thaw, were giving ourselves a fighting chance in every way. And you know, leaves are always a problem trees or something youre always battling.
How Far From The House Should Water Be Drained
The gutters connect to the downspout, which drains the water away from the house. The downspout is a pipe hanging on the side of your home. Its primary purpose is to carry rainwater away from the house into the ground.
If you have a basement, gutter spillage will likely soak through the walls significantly if the downspout does not extend far enough from the foundation. Install downspouts in intervals of 20 feet and drain the water 10 feet away from the house.
A downspout requires a sloped landing area to drain water away from the house efficiently. Ideally, the discharge area should fall away from your home. The recommended slope drop is approximately six inches for every six feet.
If the slope drains in the opposite direction, rainwater will make its way to your home whenever theres a downpour. We dont want that, do we?
One way to achieve a sloped surface is to take out materials easily carried by rainwater, such as mulch. While achieving excellent slopes on impervious surfaces like lots and walkways, water tends to move away even with an imperfect slope.
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Finish The Job And Backfill
If youre going to run flexible pipe, first glue a 3×4-inch reducer coupling to the end of the rigid pipe in the trench.
Then, slip the flexible pipe over the reducer and secure it with a stainless-steel pipe clamp.
At the very end of the trench, dig a wide, shallow hole and line it with flat rocks or a 4-inch layer of gravel.
Lay down the pipe end on this rocky bed and cover it with more rocks or several inches of gravel.
In Step 3, you put down wide pieces of cardboard beside the proposed trench. Finish by backfilling the trenches, using a garden hoe to pull dirt off the cardboard and into the trench.
Can A Damaged Downspout Affect My Home

When a downspout doesnt correctly direct water away from your home, water can puddle up around the foundation walls and create hydrostatic pressure. Hydrostatic pressure can lead to cracks in your foundation and water leaks in your basement or crawlspace. Not only that, when water saturates the soil, it can become unstable and cause your foundation to settle. When your home settles is requires an expensive service called foundation jacking. These costly services can be avoided with the help of Reliable Basement Services.
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Bury Downspouts Drainage Pipes
We take your downspout underground to a pop-up away from the house.
Gutters are there to protect your home from water. To work properly, they must be kept cleared out and direct the incoming water away from the home. Water flushing out of them close to the home can also mess with your landscaping.
Are you sick of having your mulch and dirt get run out by the water from your downspouts? Or the unsightly drainage tubes attached to the bottom and just laying across your flower beds or sidewalk?
ACCLC can take care of having those downspout drainage pipes buried underground even under the sidewalk so that the water can drain out away from the house without being seen. This not only helps with the mess but it also better for your home to have the water directed away and not settling too close and causing leaks into the house.
Just as important as clearing out your gutters once or twice a year, its crucial to make sure these drainage pipes are clear and clog-free, too. As you can see in the following pics, this drainage pipe was completely packed with dirt and mud not allowing the water to drain from the gutters properly. We got it dug out and replaced so the water could flow out the way it should.
Dont let this happen to you! Have your gutters and downspouts checked and cleared every spring and fall!
This drainage pipe is both broken and clogged.
We had to dig it out and replace the pipe.
Trench under sidewalk for drainage pipes
Is It Worth Burying Downspouts
The water redirected from downspout tails can make parts of your lawn very wet and muddy. In addition, they just dont look very aesthetically pleasing. Burying your downspouts gives you the power to choose which part of your property receives the rainwater and increases the curb appeal of your home overall.
Should downspouts go into the ground?
Via downspouts, water no longer needs to flow across the top of landscaping or around the foundations of buildings. Water flowing over your lawn, soil or flowerbeds can be messy, muddy and cause erosion. Rerouting water where it can pose no harm is made simple by underground gutter drainage like French drains.
Which pipe is best for underground drainage?
Material. Polyvinyl Chloride pipes are the most commonly used pipes for any drainage project. Due to the materials malleable properties, PVC pipes can come in almost any size. These types of pipes are great for drainage situations where the water and environment exert a great deal of pressure and weight.
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How Do You Bury A Gutter Downspout Drain
TIP: Make sure your downspout extension and connector fit together and on your gutter.
How To Bury Downspouts Steps You Should Follow
Step #1: Because every yard is different, you need first select where you want rainfall to go. Your yards size and arrangement will then determine the length of your buried downspouts. It should be such that the rainwater gets directed away from your foundations.
Step#2: Call the National Call-Before-You-Dig hotline, which is 811. Before excavating, they determine what governmental utilities run through your property and label them. Once youve received clearance, get your tools out and dig a trench for the downspout. Cutting through dirt is best done with a garden spade. Youll also want to get a wheelbarrow to scoop the soil into if you have one.
Step#3: Remove the old downspout extension from the gutters by using a screwdriver to remove the metal extension before replacing it with a plastic one. After removing the downspout, youll need a flexible, long-lasting plastic downspout extension. Using multiple layers of waterproof tape or screws, secure this to the bottom of your gutter downspout.
Step#4: To prevent water from backing up, ensure the downspout extension gets set at a progressive angle. Its time to conceal it if everything appears okay. Protect the downspout extensions and trench with soil with your shovel, and press it down firmly once coated.
And we are done with the How To Bury Downspouts guide in four easy steps.
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Install The Starter Elbow
Place a 90-degree elbow in the trench directly below the coupling and measure the distance between the two fittings.
Cut a piece of pipe to match with a handsaw, hacksaw or 12-in. power miter saw.
Swab the two mating surfaces with purple primer, then apply the cement to the same surfaces and immediately press the pipe onto the elbow.
Give them a slight twist, then hold them. The cement cures in just a few seconds.
Which Pipe Is Best For Underground Drainage
Material. Polyvinyl chloride pipes are the most commonly used pipes for any drainage project. Due to the malleable properties of the material, PVC pipes can be made in almost any size. These types of pipes are ideal for drainage situations where water and the environment exert significant pressure and weight.
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How Much Does It Cost To Install Underground Gutter Drainage
The cost may be different for every home and every location. It depends on the size of the catch basin you need, and the distance you want to move the water away.
If you use a standard size catch basin and move the water 10 ft away, the estimated price for completing this project yourself would only be about $105. This includes a filter, which costs about $25.
Disclosure: This post contains some affiliate links or referral links for your convenience. It is a way for this site to earn advertising commissions by advertising or linking to certain products and/or services,.
Step : Lay The Drainpipe

Now that the catch basin is in place, lay the drainpipe into the trench.
Check to make sure the pipe is sloping 1-1/2 every 10 feet .
Once the pipe has the correct slope, connect it to the catch basin by adding silicone to the area where the 4 pipe is inserted.
Then, adjust the catch basin and again, make sure the pipe is sloped correctly.
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How To Bury Downspouts: Complete Diy Guide From The Pros
Starting a new project around your house and yard can be daunting, especially when its for something as important as setting up your yard drainage system properly. French Drain Man will show you how to bury downspouts and provide insider tips from veteran contractors. So lets get started!
Step : Assemble And Place The Catch Basin
Now that the trench is dug, you can assemble the catch basin.
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Buried Downspouts Make Your Property Look Better
The water redirected from downspout tails can make parts of your lawn very wet and muddy. In addition, they just dont look very aesthetically pleasing. Burying your downspouts gives you the power to choose which part of your property receives the rainwater and increases the curb appeal of your home overall.
Where Do Buried Downspouts Go
Buried downspouts empty into a French drain which carries the water away from the building to drain into the ground wherever the pipe ends.
Some people prefer the French drain empties into a sewer instead of the curb or side of the street.
If you prefer this arrangement, you should work with a professional to properly tap into the drainage system.
When laying buried downspout, do the following:
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How Deep Should My Downspout Drains Be Buried
The ideal depth at which you should bury a downspout is at least 12 inches off the ground. Some plumbers will go up to 24, 36, or 48 inches deep when installing large pipes to accommodate the size of the pipe.
However, you must contend with underground downspouts that take longer to thaw due to the deeper depth.
Should Gutter Downspouts Touch The Ground
The downspout should not touch the ground. Instead, it should pitch at the base at an angle that allows the water to continue flowing seamlessly. The pitch should also prevent water from backing up to the gutter and overflowing.
It is a delicate balancing act.
Also, ensure that your downspout is at least 12 inches off the ground. That provides ample space for you to pitch the extension at an angle so that the downspout can clear the water away from the buildings foundation and walls.
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Underground Downspout Drain Replacement
If your underground drain is damaged or root bound, the best way to handle the situation is to simply have the drain replaced. Any other course of action wont be much more affordable and can open you up to a high risk of the drain being clogged again in the near future. Maintaining your underground drains by flushing them frequently will prevent the majority of the issues that lead to clogging. Make sure your pipes are not perforated and try not to drive vehicles or operate heavy equipment above where your pipe is located.
Underground Downspout Drainage Solutions

Fast forward several years, and such a wonderful gutter and drainage solution exists. The GutterBrush Leaf Guard acts as a full-length gutter strainer. Not only does it keep debris out of the underground downspout drainage, but it also keeps the gutter itself from clogging. It’s incredibly easy to install and easy to maintain. Anyone can install this leaf guard, you just fill your entire gutter with three foot lengths of GutterBrush. Click here to check out the full-length gutter strainer. This product is easy to install and it will keep your buried drain pipes from clogging. We have even heard of customers installing Gutterbrush right into their ” runnel ” drainage.
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Downspout Drain Installation By Reliable Basement Services
Since 2009, the knowledgeable and friendly team at Reliable Basement Services has been helping homeowners in the area keep their basement dry with a wide variety of systems. Each year Chicago, IL receives approximately 36 inches of rain. If you dont have a properly working gutter downspout system, then it could lead to water in your basement or much worse. At Reliable Basement Services, our knowledgeable and experienced team can design and install a gutter downspout to protect your home from water erosion due to storms. As a locally-owned and operated business, we aim to ensure that our customers are completely satisfied with their service. When you choose us, well arrive at your home promptly and provide you with the right solutions. Contact us today to schedule your reliable and accurate free estimate.
Downspouts Go Into Ground What The Inspectors Have To Say
You can run the downspouts in your home above ground or underground. The purpose of the downspout is to ensure that no water touches your building structure.
So, if downspouts going above and underground do the same thing, why do many plumbers make such a big deal about downspouts going into the ground?
Building contractors and plumbers agree that downspouts should go into the ground to tuck them away and maintain a propertys aesthetic. Also, underground downspouts are more effective because they can pair with French drains and sump pumps to throw water far away from the building.
Lets explore whether these reasons justify burying downspouts underground.
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What Happens When Downspouts Are Not Doing Their Job
Usually, when downspouts are clogged, youll notice that the gutters start to overflow. Again, when the downspouts lack an extension or are too small, theyll drain the water damaging the house foundation.
When the downspout is unable to deliver as required, the gutters are overwhelmed at some point.
When the gutters are overwhelmed, theyll collapse, creating an overflow of water around your house.
All these outcomes will result in soil erosion and flooding in your yard or garden. Watch out for wrongly installed downspout extensions or missing splash blocks and extensions. They aggravate the issue leading to flooding.