River Thames at Cookham Lock
The River Thames at Cookham Lock read 0.089 m at .
- Newest reading
- 0.089 mProvisional
- Change
- +0.029 m in a day
- +0.013 m in a week
That is within the typical range of 0 m to 0.6 m that the Environment Agency gives for this station.
The last 90 days
- Level
- Our record
Table: The last 90 days
| Day | Daily average (m) |
|---|---|
| no value | |
| no value | |
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| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| 0.091 m | |
| 0.081 m | |
| 0.082 m | |
| 0.085 m | |
| 0.105 m | |
| 0.109 m | |
| 0.114 m | |
| 0.100 m | |
| 0.091 m | |
| 0.097 m | |
| 0.094 m | |
| 0.092 m | |
| 0.087 m | |
| 0.087 m | |
| 0.087 m | |
| 0.087 m | |
| 0.082 m | |
| 0.082 m | |
| 0.084 m | |
| 0.076 m | |
| 0.071 m | |
| 0.078 m | |
| 0.076 m | |
| 0.073 m | |
| 0.072 m | |
| 0.079 m | |
| 0.079 m | |
| 0.080 m | |
| 0.069 m | |
| 0.069 m | |
| no value | |
| no value |
Normal range and official levels
- Typical range, low: 0 m. The newest reading is 0.089 m above it.Set by This uses Environment Agency flood and river level data from the real-time data API (Beta).
- Typical range, high: 0.6 m. The newest reading is 0.511 m below it.Set by This uses Environment Agency flood and river level data from the real-time data API (Beta).
Records
- Highest reading in our series since 2 October 2025: 0.204 m at 11:30 BST on 2 October 2025. Provisional data.
- Lowest reading in our series since 2 October 2025: -0.019 m at 12:00 BST on 2 October 2026. Provisional data.
- Highest daily average in our series since 2 October 2025: 0.159 m on 4 October 2025. Provisional data.
- Lowest daily average in our series since 2 October 2025: 0.065 m on 4 October 2026. Provisional data.
As the source publishes them
- Lowest on record: -0.239 m, on 28 February 2005.Set by This uses Environment Agency flood and river level data from the real-time data API (Beta).
- Highest in recent years: 1.364 m, on 10 February 2014.Set by This uses Environment Agency flood and river level data from the real-time data API (Beta).
- Highest on record: 1.464 m, on 5 January 2003.Set by This uses Environment Agency flood and river level data from the real-time data API (Beta).
About this gauge
Cookham Lock is a gauge on the River Thames in the United Kingdom.
It lies at 51.5610° N, 0.6946° W.
Its readings come from the Environment Agency.
The gauge reads the height of the water above a fixed zero, not the depth of the river.
The Environment Agency says its real-time data should not be relied upon for safety critical applications.
The newest reading is provisional: the source may still correct it.