They can be caused by tree roots growing into the pipe and damaging it.
Blocked gutter drain.
Remove the downspout from the pipe.
Expose the bottom downspout opening divert the flow away from any landscape drain and then use a garden trowel to reach up into the opening and remove any clogged leaves and debris that could have accumulated there.
Using water pressure 1.
Outdoor drain clogged with mud if you have a pvc drain pipe you can try using a drain auger or sewer cleaning machine.
If the clog is too far down along the pipe you will need professional help to clear out the pipe s clog.
Start by cleaning the bottom downspout opening.
Remove the guard and pull.
Many times this end of the pipe has a leaf guard or metal screen.
Disconnect the gutter downspout from where it connects to the drain pipe.
Try to free the obstruction with a stick plumbing snake or pressure washer outfitted with a telescoping wand.
Follow these suggestions to unclog your downspout starting with the easiest options first.
The downspout is the pipe that runs down the building from the gutter to the.
To unclog a gutter downspout try your easiest options first.
Insert the hose into the.
Many home improvement stores rent plumber s augers that are likely long enough to meet your needs.
If your plumber s auger line is too short to reach to the end of the pipe go as far as you can from the front of the.
Check where the water drains out of the pipe.
Sketch courtesy of carson dunlop associates.
Remove the guard.
Tap the side of the downspout.
Pack a small towel into the top of the downspout and then insert the.
If the clog occurs at an elbow or seam and you can reach it from above.
Attach a high pressure nozzle onto your garden hose.
A cable attached to the machine and then fed into the pipe which breaks up the mud by spinning through the pipe.
The hose s normal pressure probably won t be enough to dislodge.
To clear out the drainpipe first remove the downspout.
If you can t reach it simply disassemble the downspout and remove the clog.
How to unclog underground rain gutter drain piping.
Walk down the ladder one rung at a time gently knocking on the side of the downspout as.
Reposition or repair the guttersupports.