My storm drain is slow.
During heavy rain water pools up.
The gully is square ceramic like on the photo with down pipe.
With the difference that mine is 4 inches deep below concrete pavement.
I went arms deep to remove silt but found none.
I am unable to locate the outlet inside to gully - checked all 4 sides - all smooth ceramic walls.
On one side - facing away from the house - on the very bottom, I feel several small holes, about 5 of them, about 1cm or smaller.
Puzzled, went to neighbors side (this is semi detached) and their gully is normal.
Any ideas please?
During heavy rain water pools up.
The gully is square ceramic like on the photo with down pipe.
With the difference that mine is 4 inches deep below concrete pavement.
I went arms deep to remove silt but found none.
I am unable to locate the outlet inside to gully - checked all 4 sides - all smooth ceramic walls.
On one side - facing away from the house - on the very bottom, I feel several small holes, about 5 of them, about 1cm or smaller.
Puzzled, went to neighbors side (this is semi detached) and their gully is normal.
Any ideas please?