River Thames level upstream at Marsh Lock
This measuring station takes 2 measurements. You're viewing the upstream level. View the downstream level.
Latest at 12:45pm on 30 May
- Height
- 0.20m
- Trend
- Steady
- State
- Normal
Normal range 0.11m to 0.40m
How levels here could affect nearby areas
- 1.63m
-
Water reaches the highest level recorded at this measuring station (recorded on 1 November 2001)
- 0.40m
-
This is the top of the normal range
- 0.20m
-
Latest level
Flooding might not happen again at the same historical levels. This may be because flood management schemes are now in place.
View technical information for this measuring station
- Site datum
- 31.97m (Above Ordnance Datum)
- Station name
- Marsh Lock
- Normal range
- 0.11m to 0.40m
- Station ID
- 7155
How we measure river, sea and groundwater levels