Downton’s Flood Plan
The risk of flooding at Downton is an outcome of the complex river system upstream of it. At Salisbury the Rivers Bourne, Nadder and Wylye join the River Avon and just after Salisbury the River Ebble joins.
The Water Meadows and Flood Defence Ctee is responsible for managing the parish’s preparedness and response to floods. Their Terms of Reference and members can be found on their committee page.
The majority of the Downton parish lies in the River Avon valley and is at risk from flooding. A key defence against flooding is the management of the water meadows and its network of sluices, ditches, watercourses etc. Key rivers are defined by the Environment Agency as Main Rivers – see their main river mapping website. Making changes to designated main rivers requires the approval of the Environment Agency. Other watercourses requires the approval of the lead local flood authority (Wiltshire Council). If a water course cross or borders your property then you have defined responsibilities and obligations – see gov.uk advice.
The headings below reflect the key phases that a flood event would progress through.
Assess Your Risk
Have a look at the guides from the Environment Agency (EA) and the National Flood Forum (NFF):
- How to be prepared for a Future Flood – see EA link or the NFF Link
- Guidance on being prepared for flooding – see EA link or the NFF link.
On the EA site you can also subscribe to alerts delivered to email / mobile – see link. There are three levels of flood updates
Flood Alert Flood Warning Severe Flood Warning
There’s a Smart phone app, RiverApp, which with some setup provides mobile access to the various river gauges.
There’s also a newly launched web site that displays details of the various water level gauges – https://www.gaugemap.co.uk/ and here’s an example for the Iron Bridge, the black line shows the highest possible level from Jan 2014. Have a look at the River Gauges page to see selected gauges of the key rivers.
For regular updates from the Wiltshire Council please follow @WiltshireWinter on Twitter or visit www.wiltshire.gov.uk/civilemergencies/emergencynotices for any road closures or services affected by the weather. The team will provide a daily update which will continue until the flood risk is no longer present.
Get Ready & Respond to a Flood Event
Recover from a Flood Event
Report Incidents to Wessex Water
Wessex Water would like anyone who has experienced any problems to log them via the details below. This way they can record the levels of concern and will help in identifying hot spots. Phone Operational enquiries on 0845 600 4600 or email to firstname.lastname@example.org or write to Operational Customer Services, Wessex Water, Claverton Down, Bath BA2 7WW