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- Water Storage Graph
Water Storage Graph
The graph below demonstrates our water resource levels by showing how full Guernsey Water's storage reservoirs and quarries are.
Current Year
- 2021-01-01|99.6
- 2021-01-05|100
- 2021-01-12|99.6
Last Year
- 2020-01-07|99.9
- 2020-01-14|99.6
- 2020-01-21|99.5
- 2020-01-28|99.2
- 2020-02-04|99.1
- 2020-02-11|98.9
- 2020-02-18|98.8
- 2020-03-03|98.9
- 2020-03-10|99.1
- 2020-03-17|98.6
- 2020-03-24|98.6
- 2020-03-31|98.9
- 2020-04-07|98.7
- 2020-04-14|99.0
- 2020-04-21|99.5
- 2020-04-28|99.7
- 2020-05-05|99.6
- 2020-05-12|99.8
- 2020-05-19|99.2
- 2020-05-26|98.4
- 2020-06-02|97.5
- 2020-06-09|97.0
- 2020-06-16|97.9
- 2020-06-23|97.5
- 2020-06-30|96.8
- 2020-07-07|96.1
- 2020-07-14|94.7
- 2020-08-11|91.0
- 2020-08-18|89.9
- 2020-08-25|88.1
- 2020-08-31|87.2
- 2020-09-08|86.1
- 2020-09-15|84.8
- 2020-09-22|83.6
- 2020-09-29|82.8
- 2020-10-06|85.9
- 2020-10-13|86.9
- 2020-10-20|87.3
- 2020-10-27|88.8
- 2020-11-03|91.0
- 2020-11-10|91.6
- 2020-11-17|93.8
- 2020-11-24|94.6
- 2020-12-01|94.8
- 2020-12-08|95.8
- 2020-12-15|98.2
- 2020-12-22|99.6
- 2020-12-29|99.6
10 Year Average
- 2000-01-01|95.24
- 2000-01-08|96.14
- 2000-01-15|96.3
- 2000-01-24|96.5
- 2000-01-30|96.54
- 2000-02-06|96.88
- 2000-02-13|97.33
- 2000-02-20|97.56
- 2000-02-27|97.92
- 2000-03-06|98.64
- 2000-03-13|98.76
- 2000-03-20|98.68
- 2000-03-27|98.77
- 2000-04-03|98.69
- 2000-04-10|98.32
- 2000-04-17|98.1
- 2000-04-24|97.8
- 2000-05-01|98.
- 2000-05-08|97.65
- 2000-05-15|97.37
- 2000-05-22|97.08
- 2000-05-29|96.9
- 2000-06-05|96.39
- 2000-06-12|96.25
- 2000-06-19|95.58
- 2000-06-26|94.77
- 2000-07-03|93.76
- 2000-07-10|92.66
- 2000-07-17|91.63
- 2000-07-24|90.72
- 2000-07-31|89.74
- 2000-08-07|89.14
- 2000-08-14|88.33
- 2000-08-21|87.52
- 2000-08-28|86.6
- 2000-09-04|85.98
- 2000-09-11|85.12
- 2000-09-18|84.03
- 2000-09-25|83.18
- 2000-10-02|82.46
- 2000-10-09|82.42
- 2000-10-16|82.41
- 2000-10-23|82.22
- 2000-10-30|82.86
- 2000-11-06|83.36
- 2000-11-13|84.97
- 2000-11-20|86.23
- 2000-11-27|87.6
- 2000-12-04|89.59
- 2000-12-11|90.61
- 2000-12-18|92.72
- 2000-12-25|94.04
- 2000-12-31|98.48