Oklahoma Drainage and Sprinkler Repair – 405 203 9419

French Drain Repair and Installation is a Central Focus for Oklahoma Drainage.  We installed our first French Drain and completed our first Sprinkler Repair in Norman in 1993.

Oklahoma Drainage and Sprinkler Repair — Installing – French Drains – Surface Drains – Channel Drains – Sump Pumps.

Providing Expert Sprinkler Repair – Broken Sprinkler Pipes – Sprinkler Head Adjustment – Sprinkler Valve Replacement

We provide Service for Folks in: Norman, Oklahoma City, Edmond, and Moore.

Central and Western Oklahoma is our Service Area since 1993.  

                                                           (405) 203-9419

French Drain Installation and Repair is a Central focus for Oklahoma Drainage.  We also provide expert Sprinkler Repair along with Surface Drain, Channel Drain and Sump Pump Installation and Service.  Sod Installation is also available.

Oklahoma Drainage Servicing all of Central and Western Oklahoma Since 1993.

Oklahoma Drainage and Sprinkler Repair – 405 203-9419

What Is a French Drain?

It is a trench with a perforated pipe placed in the bottom.  That sounds simple enough!

Gravel is then placed on top of the pipe.  In most cases the trench is filled to ground level.

Installing Trench Liner for French Drain

French Drain

Look at the Picture above.

The perforated pipe has thousands of holes in it.  Not just a few. It has a lot.

The Drainage Pipe has a black Neo-preen cloth around it.  This is a “Pipe Filter.”  Its purpose is to keep debris from clogging the French Drainpipe.  As a result, the French Drain will last a long time.

Notice the white cloth in the picture.  This is “Trench Liner.”  Its purpose is to keep the gravel clean and to maintain the integrity of the trench.  Dirt or sand will soak into the sides of the French Drain if no Trench Liner is used.  This occurs underground.   On the surface everything will look fine, but over time the Drain will stop working if no Trench Liner is used.

Trench Liner and Pip Filter are very important.   They ensure that your French Drain will work well and last a long time.

I Installed a French Drain with trench liner and pipe filter in Norman in 1993.  It still works!

Trench Liner and Pipe Filter Installed with French Drain

NDS Grey Channel Drain Running Across Driveway

This is also Not a French Drain, this is a Surface Drain

Surface Drain connected to a Transition Pipe

This Is a French Drain

The drain along the driveway keeps water from standing on the concrete.

This Is Decorative French Drain being installed

Installing Decorative  Drain

Completed Decorative Drain

Completed Decorative French Drain

High Water Volume

French Drains are Designed to handle a higher volume of water than Surface Drains.  They can handle broad problem drainage areas that are irregular and would be impossible for a Surface Drain to handle just because water just runs around them and keeps going.  French Drains can handle a broad water flow.

They also Intercept Sub-Surface water too!

People don’t realize or think about water flowing across their yard underground.  This happens in every yard to some degree.  It moves much slower than surface water.   Sub-Surface water causes damage to foundations, driveways, and roads.   Concrete deteriorates when it stays wet for long periods of time.  Even more damage occurs when the water freezes.

French Drains are many times placed across areas that stay wet all the time.  Water flows into the gravel of the French Drain laterally underground and are taken to the exit out of the problem area.    This keeps foundations and driveways dry.  THEY DO A GREAT JOB DRYING OUT THE ENTIRE AREA!

Surface Drains do nothing

A Surface Drain Does absolutely nothing for Sub – Surface water.  If you put a Drain Basin with a Grate in the middle of a muddy area with ground water issues, it is a total waste of time and money.

Drain Grate

Below is a Combination Drainage System.

Initially We have a 6 Inch ADS French Drain with Trench Liner and Pipe Filter Connected to a NDS 4 Inch Channel Drain.  Actually, they are not connected.  The 6 Inch French Drain Runs under the Driveway and the 4 Inch Channel Drain is Installed on top of It.  So, you have a total of 10 Inches of in Drainpipe Diameter.  This was necessary because of the huge volume of water running across their yard.  The two drains have their own separate outlet pipes.  Together they can handle the “River” that runs across their driveway every time it rains hard.

French Drain and Channel Drain Independently running across the Driveway

French Drain Under Gravel Flower Bed

French Drain under walkway

A Surface Drain has a grate that sits on top of a basin.  The basin is underground.  A Drainpipe is connected underground to an outlet on the Drain Basin.  Stormwater Drains through the grate into the Drain Basin.  Once in the Drain Basin, water travels out of the basin through a Drainpipe.  The Stormwater continues downhill in an underground Drainpipe to an exit point.

THIS IS NOT A FRENCH DRAIN!

A Surface Drain may come in many different shapes or sizes.  The Drain Grate may be round or square.  Here is a picture of a common Surface Drain.

A Channel Drain is a type of Surface Drain, and many times is installed in concrete across sidewalks or driveways.

Channel Drain installed in Driveway

Finished Channel Drain From the previous picture

The dirt that was taken out to make the trench is hauled away.  It is replaced by some type of small stone or gravel depending on what is desired or available.

Crushed Limestone

I prefer crushed 1 inch limestone.  It is the most economical option in my area.  Pea Gravel or some other type of small stone can work just as well.    The limestone or gravel is placed in the trench on top of the perforated Drainpipe and filled all the way to the surface (ground level).    Surface water falls through the gravel and enters the perforated pipe underneath.  Sub-Surface water enters the drain underground laterally, flowing into the drainpipe.  Water above ground and water below ground is drained away and taken to the exit.

 Drain Pipe Installation in Edmond

DON’T COVER THE GRAVEL IN THE FRENCH DRAIN WITH DIRT. 

DECORATIVE STONE CAN BE USED TO COVER A FRENCH DRAIN AND THEY LOOK GREAT AND LAST A LIFETIME.

 Drain with colored river rock along foundation

Different kinds of Drains

must take water somewhere.   This involves running a solid drainpipe to an exit point to release the water from the Drainage System.

Most Drainpipes come in 3-inch, 4 inch, and 6 inch although larger size is available for industrial applications.  Four Inch Drainpipe is the most commonly used.

There are 2 types of Solid Drainpipe.  ADS and PVC.

I Prefer ADS because it is much easier to use.

Installing 4 Inch Drainpipe ADS