Reservoir levels

Current reservoir levels are shown below and are updated once a week. The date shows when the readings were taken (always a Sunday). We try to put them here by the following Wednesday, but it can take a little bit longer if there has been a bank holiday.

23 July 2017 Actual stock Change since last week Average year Last year
Regional Total 78.5% -0.4% 78.8% 86.5%
Carlisle

84.7%

-10.9% 85.6% 90.5%
West Cumbria 100.0% 2.0% 97.9% 100.0%
Haweswater & Thirlmere 70.7% -2.1% 71.6% 65.5%
Pennine Sources 68.4% -1.9% 70.1% 85.9%
Dee & Vyrnwy Reservoirs 88.5% -0.1% 87.9% 98.6%
Water level at Thirlmere (metres below top water level)  3.68