A man cleans the road and removes debris from the sewer to drain the water
36:11
Remove trash from clogged drains during rain
13:42
Draining a Flooded Street Amid a Storm Unlocking Efficient Road Drainage
8:29
MASSIVE Drain Blockage Finally BURSTS After Years of Build Up!
23:32
Unclogging Culvert And Removing Drainage Ditch Dam On A Cold Foggy Morning
48:38
Human activities to remove garbage and debris that clog drains
15:45
Clean the Water Source for the Aquarium Full of Trash and Dirty
19:44
10 Mountain Collapses Caught on Camera
1:14:51