How do I fix this? (beware; graphic photo)

trogedon, Jan 10, 3:37pm
Some muck from the gutters has gone into the pipe that goes through the basement to the other side of the house. How do I break it up / wash it out? Putting the hose down there hasn't helped. https://trademe.tmcdn.co.nz/photoserver/full/439569044.jpg

trogedon, Jan 10, 3:38pm
I know. the white area needs a waterblast and repaint.

scorpion2, Jan 10, 3:39pm
Caustic soda drain cleaner

exwesty, Jan 10, 4:12pm
Dam the pipe thru the exposed junction you have. Flood the pipe and guttering with water, then release the dam and block the exit at the junction to use the flood of water to clear the blockage in the pipe.

trogedon, Jan 10, 4:24pm
Good idea but I've put large amounts of water into it and its just stayed blocked.

exwesty, Jan 10, 4:38pm
rod it then, fibreglass rod.

sla11, Jan 10, 4:46pm
Maybe U need plumber. They have all the tools & equipment to fix the problem pronto.

trogedon, Jan 10, 4:49pm
Where would I get one from?

imn, Jan 10, 7:48pm
gosh I assume the black on the house is from the muck. Otherwise the house looks rather dirty.

trogedon, Jan 10, 7:49pm
See #2. We don't intend to eat out dinner off it.

trogedon, Jan 10, 7:51pm
Amazing - I fixed it. I had a look on youtube and a guy put a hose down a drain and stuffed material around the hole to form pressure when the water was turned on and so unblock it. which is what I did. Its all better again and I've connected up the other down pipe.

sboydnz, Jan 11, 10:30am
Now off we go to wash the house down.

trogedon, Jun 17, 8:11am
Hey, not so fast.