Jetting heavily silted stone box culvert.

[@kfl611]

I could just see me hitting those upright stones on the side of the road with me car and messing it up. Great job. I don't think we have culverts like this in the USA. Yes we have storm drains aplenty, but I'm not aware of culverts like this, maybe I'm wrong and we do.

[@charlie1slaterbella]

Did you get the head through; how far was it and how long did it take.? Looking at similar type of work in Derbys.

[@RioTusasArt]

Are the old stone culverts somewhat collapsed? How is it that debris such as old leaves hasn't completely clogged it up at those points?

[@drainmachineoxfordshire1585]

Stone culverts are a nightmare. Outdated drainage.

[@RioTusasArt]

@@drainmachineoxfordshire1585 I would go crazy wanting to pull all of the loose stones out.

[@tranerekt1731]

How many gpm/psi is your unit?

[@markrichardson8878]

55gpm