River Thames at Iffley Lock
The River Thames at Iffley Lock read 0.067 m at .
- Newest reading
- 0.067 mProvisional
- Change
- 0 m in a day
- -0.015 m in a week
That is within the typical range of 0.003 m to 0.25 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 | |
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| no value | |
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| no value | |
| no value | |
| no value | |
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| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| no value | |
| 0.093 m | |
| 0.096 m | |
| 0.092 m | |
| 0.083 m | |
| 0.097 m | |
| 0.092 m | |
| 0.094 m | |
| 0.105 m | |
| 0.104 m | |
| 0.099 m | |
| 0.095 m | |
| 0.083 m | |
| 0.110 m | |
| 0.112 m | |
| 0.099 m | |
| 0.083 m | |
| 0.083 m | |
| 0.076 m | |
| 0.076 m | |
| 0.068 m | |
| 0.074 m | |
| 0.072 m | |
| 0.076 m | |
| 0.076 m | |
| 0.086 m | |
| 0.073 m | |
| 0.076 m | |
| 0.072 m | |
| 0.071 m | |
| 0.076 m | |
| no value | |
| no value |
Normal range and official levels
- Typical range, low: 0.003 m. The newest reading is 0.064 m above it.Set by This uses Environment Agency flood and river level data from the real-time data API (Beta).
- Typical range, high: 0.25 m. The newest reading is 0.183 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: 0.445 m at 03:00 BST on 23 September 2026. Provisional data.
- Lowest reading in our series since 2 October 2025: -0.96 m at 03:15 BST on 23 September 2026. Provisional data.
- Highest daily average in our series since 2 October 2025: 0.143 m on 6 October 2025. Provisional data.
- Lowest daily average in our series since 2 October 2025: 0.067 m on 5 October 2026. Provisional data.
As the source publishes them
- Lowest on record: -0.62 m, on 10 September 1997.Set by This uses Environment Agency flood and river level data from the real-time data API (Beta).
- Highest in recent years: 0.857 m, on 9 January 2014.Set by This uses Environment Agency flood and river level data from the real-time data API (Beta).
- Highest on record: 0.937 m, on 9 May 2004.Set by This uses Environment Agency flood and river level data from the real-time data API (Beta).
Our series holds a lower value (-0.96 m) than the record the Environment Agency publishes (-0.62 m); the published value may come from another period or may not be updated yet.
About this gauge
Iffley Lock is a gauge on the River Thames in the United Kingdom.
It lies at 51.7296° N, 1.2398° 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.