Drainage of roads

Maintaining the drainage and gullies for surface water on Suffolk's roads, dealing with flooding of the highway caused by run off and providing temporary flood warning signs.


Trunk roads are managed by consultants Atkins on behalf of the Highways Agency. Any questions regarding these roads should be directed to Atkins rather than Suffolk County Council.

Problems with drainage in the following towns or parishes should be directed to:

Suffolk County Council install and maintain drainage systems on the rest of Suffolk's roads and, if necessary, nearby property to drain water from the surface of the road. It is our responsibility to maintain the drainage systems, unless they have been adopted by the drainage authority, which in Suffolk is Anglian Water. 

  • Road drains are usually ones which only take water from the roads.
  • Where the drain takes water from houses, factories and other areas that are not part of the road, they are usually Anglian Water drains.

Cleaning

We have programmes of regular cleaning of drainage systems, which helps to prevent blockages. As well as cleaning each gully, we flush the system when necessary.

The following are cleaned at least once a year:

  • gullies - those often blocked by leaves or silt will be cleaned more regularly;
  • kerb offlets; and
  • roadside grips.

Other systems are checked and cleaned or repaired when required, or when a problem is reported by the public. These include:

  • catchpits and soakaways;
  • covers and gratings;
  • piped drainage systems;
  • Highway Authority ditches.

Drainage problems

Any potentially dangerous problems associated with drainage systems are normally dealt with within 24 hours. This includes damaged covers, which can collapse and present a danger to road users.

Problems with blocked drainage leading to flooding on roads are dealt with within two to four weeks.
 
Many open ditch drainage systems next to roads are historic and the nearby landowner has responsibility for maintenance. Suffolk County Council has powers to clean and restore the level of these ditches as appropriate.

Other organisations

Main drains or foul sewers are the responsibility of Anglian Water who can be contacted on 0800 145 145.

If your property is flooded, please contact your local district or borough council.

Rivers that rise and flood are dealt with by the Environment Agency. The FLOODLINE Service can be contacted on 0845 988 1188.

For more information contact your Customer Service Centre.