WaterShed Aveton Gifford
WaterShed Aveton Gifford - tackling sewer flooding
Our analysis shows that historic sewer flooding in Aveton Gifford is largely caused by too much surface water entering the combined sewerage network.
A project to alleviate sewer flooding in the village was completed in January 2017.
The WaterShed Aveton Gifford project worked with the parish council, the school and householders to reduce the amount of surface water entering the combined sewer.
The project had three strands:
- Building a new surface water pipe and swale to take rainwater from the school, the car park and the Memorial Hall to the stream
- Building rainwater harvesting features at the school
- Installing free rainwater harvesting features at individual properties.
Water flowing off roofs, hard-standings and other impermeable areas sometimes overloaded the sewerage network in the village and caused it to overflow.
Diverting rainwater from the school, the car park and the Memorial Hall into the stream removed around 25 per cent of the surface water and return capacity to the sewerage network, reducing the risk of sewer flooding.
Around 20 households signed up for a free downpipe disconnection using sustainable drainage methods to reuse or store water in their garden.
Water attenuation features like planters and water butts were installed at the school, including a waterwheel on the front wall as a visual reminder of the water management going on inside the school grounds.
Our Flood Risk Manager, Richard Behan, said: "There are many innovative ways of working with communities to reduce flooding and pollution and this project in Aveton Gifford is a good example of what can be done.
"Often what is needed is to reduce the volume of water going into the combined sewer for a short period when rainfall is at its most intense. This scheme will enable the sewerage network in the village to operate as it should without overflowing, and we hope this will remove the incidence of sewer flooding in the village."
The project is our latest WaterShed project, which is aiming to tackle sewer flooding and pollution in a sustainable way at hotspots across our region.
How we can help
Quickly find what you are looking for...
Why do I have low pressure?
If you’ve noticed sudden low pressure:There could be a few reasons for this, a burst main for example that is causing a sudden dip in your pressure or flow. You will need to carry out a few checks: Check if the low pressure is only affecting your hot water, this would...
Do you have any job vacancies?
Please see our Careers page for current vacancies, student placements, graduate development programme and apprenticeships.
What do I do if I have a leak inside my house?
You can watch our video to find out where the leak is. If you’ve confirmed a leak inside your house by carrying out a leak check on the meter or can hear or see running water, you’ll need to speak to a plumber to check your internal pipework or fittings. Approved...
Can I pay regularly by instalments?
Yes, if you’d find it easier to manage your bill my paying more regularly, we have payment plans available: If you don’t have a meter:Annual bills with payment due on 1 April each year for the year ahead. Payment plan Details Half yearly 2...
Are there any hosepipe bans this year?
No. The last water restriction in our region was in 1996. More information is available on our water resources.
Can I swim in your reservoirs?
No, swimming isn’t allowed in any of our reservoirs. There are however many recreational activities including wakeboarding, sailing and windsurfing available through South West Lakes Trust.
How do I order a water butt?
You can order a water butt from the specialist savewatersavemoney. By installing a water butt directly to your gutter downpipe, you will collect rainwater from the roof and can then use it for watering plants, topping up a pond or washing your car. On average every year...
How much water does an average person use?
The national average annual usage figures have been taken from The Consumer Council for Water and are listed below: Annual water use in Cubic Metres CM3 Number of people living in your home Low use Average use High...
How can I save water?
By taking simple steps like spending one minute less in the shower or turning the tap off while you brush your teeth, can set you on track to start saving water. To help you save water around the home, we’ve teamed up with savewatersavemoney to offer a FREE water-saving...
How can I dispose of fat, oil or grease?
The best way to get rid of fat or food without pouring it down the sink is to dry wipe plates and pans with kitchen roll before washing them and dispose of it in the bin. Leftover cooking fat should be emptied into a container (such as a fat trap) for it to cool and...
What causes sewer flooding?
Sewer flooding can be caused by: Blocked pipes Extreme weather causing prolonged rainfall Insufficient land drainage Surcharges from private sewers or drains You can find out more information here about the causes of sewer flooding.
How can I stop sewer flooding?
You can help to stop our sewers from blocking and flooding by following our guide below: Only flush the 3 P’s pee, paper and poo Bag and bin baby wipes, cotton buds, sanitary products, nappies and similar materials Do not pour grease or cooking fat down the sink – the...