Current reservoir storages
We monitor the levels of our reservoirs to ensure their optimum operation.
Water is a precious resource and we encourage our customers to use it wisely, whatever the weather. This not only helps the environment but also helps to keep customer bills down.
Over the past two decades, demand for water has dropped as customers have reduced the amount of water they consume, partly due to a ten-fold increase in households with meters. We have also invested heavily in:
- improving our ability to move water around the region
- reducing leakage from pipes
- increasing reservoir storage eg converting two former clay pits
- pump storage schemes at Wimbleball and Colliford to improve resilience
- increasing capacity and improving efficiency at our water treatment works
- All these initiatives mean we have successfully avoided water restrictions since 1996.
The current levels of our five largest reservoirs are shown in the table below.
| Week ending | 16 July 2017 |
| Week | 28 |
| Total reservior storage for the week | 84,283 Ml (73.0%) |
| Reservoir details | ||
| Net capacity (Ml) | Current storage (%) | |
| Roadford | 34,500 | 67.5 |
| Colliford | 28,540 | 74.7 |
| Wimbleball | 21,320 | 66.2 |
| Stithians | 4,967 | 80.1 |
| Burrator | 4,210 | 82.0 |
Our total storage level is shown here:
Our five largest reservoir storage levels can be found here
How we can help
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How much does a new water connection cost?
We’ll provide you with a quote which will be specific to your connection requirements after we’ve completed a site survey. The quote will be made up of: Connection costs (all work, materials required for us to make connection) Traffic management (depending on the...
Do I qualify for the £50 Government contribution?
You will receive a £50 reduction per year, if you match the following criteria, which was set by the Government: All household customers with a South West Water account (that do not pay Business rates Council tax) Any household customer who pays for their water via a...
How do I apply for a new water supply?
We’ll send you an application form and information pack in the post; we’ll call you back to arrange this. Please complete the details in our Arrange a free call back section on the right. When you’ve completed the form, we’ll contact you within 3 working days of...
Can I separate my shared supply?
Yes, if you would like to separate your supply from a shared supply you can apply for a new connection. We’ll give you a 20% discount (up to a maximum of £250) on our charges for the work that’s required to install and connect our part of the new supply pipes to the...
Environment
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.
Saving water
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...
Flooding
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 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 solidify and then...
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...