Great Easton Flood Storage Reservoir water level
Water level recorded at Environment Agency gauge E4823, refreshed every 15 minutes to an hour depending on the station.
Water level history
Water level · EA gauge E4823
Reading the chart. Environment Agency gauges report stage — water level in metres above each station's own datum. The absolute number matters less than the trend: a falling level means shrinking launch depth and exposed shoals, a rising one means floating debris and lost beach.
Water levels respond to reservoir releases, abstraction, and recent rainfall. For launch decisions, combine the trend here with the wind forecast — falling water plus strong wind makes steep, tired slips and exposed margins.