The downspout is the pipe that runs down the building from the gutter to the.
Blocked gutter drain.
Using water pressure 1.
To clear out the drainpipe first remove the downspout.
Walk down the ladder one rung at a time gently knocking on the side of the downspout as.
Many times this end of the pipe has a leaf guard or metal screen.
To unclog a gutter downspout try your easiest options first.
Attach a high pressure nozzle onto your garden hose.
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.
Use a plumbing snake or hose to clear out the clog.
Remove the guard.
Many home improvement stores rent plumber s augers that are likely long enough to meet your needs.
Start by cleaning the bottom downspout opening.
Remove the downspout from the pipe.
They can be caused by tree roots growing into the pipe and damaging it.
Follow these suggestions to unclog your downspout starting with the easiest options first.
Try to free the obstruction with a stick plumbing snake or pressure washer outfitted with a telescoping wand.
If the clog occurs at an elbow or seam and you can reach it from above.
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.
Reposition or repair the guttersupports.
How to unclog underground rain gutter drain piping.
Some underground gutter drains terminate in the sewer system instead of at the.
Insert the hose into the.
Tap the side of the downspout.
Outdoor drain clogged with mud if you have a pvc drain pipe you can try using a drain auger or sewer cleaning machine.
The hose s normal pressure probably won t be enough to dislodge.
If the clog is too far down along the pipe you will need professional help to clear out the pipe s clog.
Pack a small towel into the top of the downspout and then insert the.
A cable attached to the machine and then fed into the pipe which breaks up the mud by spinning through the pipe.
Sketch courtesy of carson dunlop associates.
Debris flowing down a downspout drain that has been foolishly connected to the building foundation drain system can block that drain leading to basement flooding from either roof runoff or surface and subsurface runoff or both.
If you can t reach it simply disassemble the downspout and remove the clog.