River Ash levels today
The latest level at 5 stations on the River Ash, from the Environment Agency, against the range the river is normally in at each one.
Is the River Ash high right now?
No. None of the 5 stations on the River Ash with a recent reading and a normal range is above that range: 4 normal, 1 low (checked 9:22 pm UK time, 19 October).
Grouped by catchment area, as the agencies list them. Where several rivers share this name, the catchment tells them apart.
Ash (Herts) (4 stations)
| Station | Level now | Normal range | State | Trend |
|---|---|---|---|---|
| Furneux Pelham |
0.12 m
19 Oct 20:00 UTC
|
0.13 m to 1.43 m Record 1.69 m, 24 December 2013 |
Low 0.01 m below the bottom of its normal range |
Steady |
| Knowle Green (Staines) |
0.52 m
19 Oct 20:00 UTC
|
0.37 m to 0.81 m Record 1.16 m, 12 February 2014 |
Normal | Steady |
| Little Hadham |
0.02 m
19 Oct 20:00 UTC
|
-0.10 m to 0.82 m Record 1.97 m, 21 October 2001 |
Normal | Steady |
| Mardock (Wareside) |
0.10 m
19 Oct 20:00 UTC
|
0.10 m to 0.80 m Record 1.61 m, 21 October 2001 |
Normal | Steady |
Ash (Middx) (1 station)
| Station | Level now | Normal range | State | Trend |
|---|---|---|---|---|
| Staines Ash (Staines) |
0.11 m
19 Oct 20:00 UTC
|
0.05 m to 0.50 m Record 0.37 m, 27 September 1995 |
Normal | Steady |
Levels are metres above each gauge's own zero, so a number at one station cannot be compared with another. The trend compares the latest reading with one from at least 45 minutes earlier.
What high, normal and low mean
- High Above its normal range at that station.
- Normal Within its normal range at that station.
- Low Below its normal range at that station.
Flood warnings are separate
A river above its normal range is often not flooding anything. Flood warnings come from the Environment Agency in England. Floodline is 0345 988 1188, 24 hours a day. This site does not issue warnings.
Questions
Is the River Ash high right now?
No. None of the 5 stations on the River Ash with a recent reading and a normal range is above that range: 4 normal, 1 low (checked 9:22 pm UK time, 19 October).
Where is the level of the River Ash measured?
The Environment Agency measures the River Ash at 5 stations, including Furneux Pelham, Knowle Green, Little Hadham, Mardock and Staines Ash. The stations are grouped by catchment, because more than one river can carry this name.
What is the normal level of the River Ash?
It depends on the station, because each gauge has its own zero. At Furneux Pelham the normal range is 0.13 m to 1.43 m, and the highest level on record there is 1.69 m (24 December 2013). The other stations are listed on this page with their own ranges.
Does a high river level mean there is a flood warning?
No. A level above the normal range is often not flooding anything. Flood warnings and flood alerts are issued separately by the Environment Agency in England, Natural Resources Wales and SEPA in Scotland, and this site lists England's on its flood warnings pages. Floodline is 0345 988 1188, 24 hours a day.
All UK river levels · Flood warnings in England · Flood safety guide
This uses Environment Agency flood and river level data from the real-time data API (Beta). Contains public sector information licensed under the Open Government Licence v3.0.